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)
463 if (moden->oplevel >= 0)
465 send_message_type(4, user, cmd->parent->bot, " (%d)@%s (%s@%s)", moden->oplevel, moden->user->nick, moden->user->ident, moden->user->hostname);
467 send_message_type(4, user, cmd->parent->bot, " @%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
471 for (n=0; n<channel->members.used; n++) {
472 moden = channel->members.list[n];
473 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == MODE_VOICE)
474 send_message_type(4, user, cmd->parent->bot, " +%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
476 for (n=0; n<channel->members.used; n++) {
477 moden = channel->members.list[n];
478 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == 0)
479 send_message_type(4, user, cmd->parent->bot, " %s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
484 static MODCMD_FUNC(cmd_warn)
486 char *reason, *message;
488 if (!IsChannelName(argv[1])) {
489 reply("OSMSG_NEED_CHANNEL", argv[0]);
492 reason = dict_find(opserv_chan_warn, argv[1], NULL);
494 reply("OSMSG_WARN_EXISTS", argv[1]);
498 reason = strdup(unsplit_string(argv+2, argc-2, NULL));
500 reason = strdup("No reason");
501 dict_insert(opserv_chan_warn, strdup(argv[1]), reason);
502 reply("OSMSG_WARN_ADDED", argv[1], reason);
503 if (dict_find(channels, argv[1], NULL)) {
504 message = alloca(strlen(reason) + strlen(argv[1]) + 55);
505 sprintf(message, "Channel activity warning for channel %s: %s", argv[1], reason);
506 global_message(MESSAGE_RECIPIENT_OPERS, message);
511 static MODCMD_FUNC(cmd_unwarn)
513 if ((argc < 2) || !IsChannelName(argv[1])) {
514 reply("OSMSG_NEED_CHANNEL", argv[0]);
517 if (!dict_remove(opserv_chan_warn, argv[1])) {
518 reply("OSMSG_WARN_NOEXIST", argv[1]);
521 reply("OSMSG_WARN_DELETED", argv[1]);
525 static MODCMD_FUNC(cmd_clearbans)
527 struct mod_chanmode *change;
530 change = mod_chanmode_alloc(channel->banlist.used);
531 for (ii=0; ii<channel->banlist.used; ii++) {
532 change->args[ii].mode = MODE_REMOVE | MODE_BAN;
533 change->args[ii].u.hostmask = strdup(channel->banlist.list[ii]->ban);
535 modcmd_chanmode_announce(change);
536 for (ii=0; ii<change->argc; ++ii)
537 free((char*)change->args[ii].u.hostmask);
538 mod_chanmode_free(change);
539 reply("OSMSG_CLEARBANS_DONE", channel->name);
543 static MODCMD_FUNC(cmd_clearmodes)
545 struct mod_chanmode change;
547 if (!channel->modes) {
548 reply("OSMSG_NO_CHANNEL_MODES", channel->name);
551 mod_chanmode_init(&change);
552 change.modes_clear = channel->modes;
553 modcmd_chanmode_announce(&change);
554 reply("OSMSG_CLEARMODES_DONE", channel->name);
558 static MODCMD_FUNC(cmd_deop)
560 struct mod_chanmode *change;
561 unsigned int arg, count;
563 change = mod_chanmode_alloc(argc-1);
564 for (arg = 1, count = 0; arg < argc; ++arg) {
565 struct userNode *victim = GetUserH(argv[arg]);
567 if (!victim || IsService(victim)
568 || !(mn = GetUserMode(channel, victim))
569 || !(mn->modes & MODE_CHANOP))
571 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
572 change->args[count++].u.member = mn;
575 change->argc = count;
576 modcmd_chanmode_announce(change);
578 mod_chanmode_free(change);
579 reply("OSMSG_DEOP_DONE");
583 static MODCMD_FUNC(cmd_deopall)
585 struct mod_chanmode *change;
586 unsigned int ii, count;
588 change = mod_chanmode_alloc(channel->members.used);
589 for (ii = count = 0; ii < channel->members.used; ++ii) {
590 struct modeNode *mn = channel->members.list[ii];
591 if (IsService(mn->user) || !(mn->modes & MODE_CHANOP))
593 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
594 change->args[count++].u.member = mn;
597 change->argc = count;
598 modcmd_chanmode_announce(change);
600 mod_chanmode_free(change);
601 reply("OSMSG_DEOPALL_DONE", channel->name);
605 static MODCMD_FUNC(cmd_rehash)
607 extern char *services_config;
609 if (conf_read(services_config))
610 reply("OSMSG_REHASH_COMPLETE");
612 reply("OSMSG_REHASH_FAILED");
616 static MODCMD_FUNC(cmd_reopen)
619 reply("OSMSG_REOPEN_COMPLETE");
623 static MODCMD_FUNC(cmd_reconnect)
625 reply("OSMSG_RECONNECTING");
626 irc_squit(self, "Reconnecting.", NULL);
630 static MODCMD_FUNC(cmd_jupe)
632 extern int force_n2k;
633 struct server *newsrv;
635 char numeric[COMBO_NUMERIC_LEN+1], srvdesc[SERVERDESCRIPTMAX+1];
638 if ((num < 64) && !force_n2k) {
639 inttobase64(numeric, num, 1);
640 inttobase64(numeric+1, 64*64-1, 2);
642 inttobase64(numeric, num, 2);
643 inttobase64(numeric+2, 64*64*64-1, 3);
645 #ifdef WITH_PROTOCOL_P10
646 if (GetServerN(numeric)) {
647 reply("OSMSG_NUMERIC_COLLIDE", num, numeric);
651 if (GetServerH(argv[1])) {
652 reply("OSMSG_NAME_COLLIDE");
655 snprintf(srvdesc, sizeof(srvdesc), "JUPE %s", unsplit_string(argv+3, argc-3, NULL));
656 newsrv = AddServer(self, argv[1], 1, now, now, numeric, srvdesc);
658 reply("OSMSG_SRV_CREATE_FAILED");
662 reply("OSMSG_SERVER_JUPED", argv[1]);
666 static MODCMD_FUNC(cmd_unjupe)
671 srv = GetServerH(argv[1]);
673 reply("MSG_SERVER_UNKNOWN", argv[1]);
676 if (strncmp(srv->description, "JUPE", 4)) {
677 reply("OSMSG_SERVER_NOT_JUPE");
680 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : "Unjuping server";
681 DelServer(srv, 1, reason);
682 reply("OSMSG_SERVER_UNJUPED");
686 static MODCMD_FUNC(cmd_jump)
688 extern struct cManagerNode cManager;
689 void uplink_select(char *name);
690 struct uplinkNode *uplink_find(char *name);
691 struct uplinkNode *uplink;
694 target = unsplit_string(argv+1, argc-1, NULL);
696 if (!strcmp(cManager.uplink->name, target)) {
697 reply("OSMSG_CURRENT_UPLINK", cManager.uplink->name);
701 uplink = uplink_find(target);
703 reply("OSMSG_INVALID_UPLINK", target);
706 if (uplink->flags & UPLINK_UNAVAILABLE) {
707 reply("OSMSG_UPLINK_DISABLED", uplink->name);
711 reply("OSMSG_UPLINK_CONNECTING", uplink->name, uplink->host, uplink->port);
712 uplink_select(target);
713 irc_squit(self, "Reconnecting.", NULL);
717 static MODCMD_FUNC(cmd_die)
721 text = unsplit_string(argv+1, argc-1, NULL);
722 reason = alloca(strlen(text) + strlen(user->nick) + 20);
723 sprintf(reason, "Disconnected by %s [%s]", user->nick, text);
724 irc_squit(self, reason, text);
729 static MODCMD_FUNC(cmd_restart)
731 extern int services_argc;
732 extern char **services_argv;
733 char **restart_argv, *reason, *text;
735 text = unsplit_string(argv+1, argc-1, NULL);
736 reason = alloca(strlen(text) + strlen(user->nick) + 17);
737 sprintf(reason, "Restarted by %s [%s]", user->nick, text);
738 irc_squit(self, reason, text);
740 /* Append a NULL to the end of argv[]. */
741 restart_argv = (char **)alloca((services_argc + 1) * sizeof(char *));
742 memcpy(restart_argv, services_argv, services_argc * sizeof(char *));
743 restart_argv[services_argc] = NULL;
748 execv(services_argv[0], restart_argv);
750 /* If we're still here, that means something went wrong. Reconnect. */
754 static struct gline *
755 opserv_block(struct userNode *target, char *src_handle, char *reason, unsigned long duration)
758 mask = alloca(MAXLEN);
759 snprintf(mask, MAXLEN, "*@%s", target->hostname);
761 reason = alloca(MAXLEN);
762 snprintf(reason, MAXLEN, "G-line requested by %s.", src_handle);
764 if (!duration) duration = opserv_conf.block_gline_duration;
765 return gline_add(src_handle, mask, duration, reason, now, 1);
768 static MODCMD_FUNC(cmd_block)
770 struct userNode *target;
774 target = GetUserH(argv[1]);
776 reply("MSG_NICK_UNKNOWN", argv[1]);
779 if (IsService(target)) {
780 reply("MSG_SERVICE_IMMUNE", target->nick);
783 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : NULL;
784 gline = opserv_block(target, user->handle_info->handle, reason, 0);
785 reply("OSMSG_GLINE_ISSUED", gline->target);
789 static MODCMD_FUNC(cmd_gline)
791 unsigned long duration;
795 reason = unsplit_string(argv+3, argc-3, NULL);
796 if (!is_gline(argv[1]) && !IsChannelName(argv[1]) && (argv[1][0] != '&')) {
797 reply("MSG_INVALID_GLINE", argv[1]);
800 if (!argv[1][strspn(argv[1], "#&*?@.")] && (strlen(argv[1]) < 10)) {
801 reply("OSMSG_STUPID_GLINE", argv[1]);
804 duration = ParseInterval(argv[2]);
806 reply("MSG_INVALID_DURATION", argv[2]);
809 gline = gline_add(user->handle_info->handle, argv[1], duration, reason, now, 1);
810 reply("OSMSG_GLINE_ISSUED", gline->target);
814 static MODCMD_FUNC(cmd_ungline)
816 if (gline_remove(argv[1], 1))
817 reply("OSMSG_GLINE_REMOVED", argv[1]);
819 reply("OSMSG_GLINE_FORCE_REMOVED", argv[1]);
823 static MODCMD_FUNC(cmd_refreshg)
830 for (it=dict_first(servers), count=0; it; it=iter_next(it)) {
832 if ((srv == self) || !match_ircglob(srv->name, argv[1]))
834 gline_refresh_server(srv);
835 reply("OSMSG_GLINES_ONE_REFRESHED", srv->name);
839 reply("MSG_SERVER_UNKNOWN", argv[1]);
844 reply("OSMSG_GLINES_REFRESHED");
850 opserv_ison(struct userNode *tell, struct userNode *target, const char *message)
853 unsigned int count, here_len, n, maxlen;
856 maxlen = tell->handle_info ? tell->handle_info->screen_width : 0;
858 maxlen = MAX_LINE_SIZE;
859 for (n=count=0; n<target->channels.used; n++) {
860 mn = target->channels.list[n];
861 here_len = strlen(mn->channel->name);
862 if ((count + here_len + 4) > maxlen) {
864 send_message(tell, opserv, message, buff);
867 if (mn->modes & MODE_CHANOP)
869 if (mn->modes & MODE_VOICE)
871 memcpy(buff+count, mn->channel->name, here_len);
877 send_message(tell, opserv, message, buff);
881 static MODCMD_FUNC(cmd_inviteme)
883 struct userNode *target;
888 target = GetUserH(argv[1]);
890 reply("MSG_NICK_UNKNOWN", argv[1]);
894 if (opserv_conf.debug_channel == NULL) {
895 reply("OSMSG_NO_DEBUG_CHANNEL");
898 if (GetUserMode(opserv_conf.debug_channel, user)) {
899 reply("OSMSG_ALREADY_THERE", opserv_conf.debug_channel->name);
902 irc_invite(cmd->parent->bot, target, opserv_conf.debug_channel);
904 reply("OSMSG_INVITE_DONE", target->nick, opserv_conf.debug_channel->name);
908 static MODCMD_FUNC(cmd_invite)
910 if (GetUserMode(channel, user)) {
911 reply("OSMSG_ALREADY_THERE", channel->name);
914 irc_invite(cmd->parent->bot, user, channel);
918 static MODCMD_FUNC(cmd_join)
920 struct userNode *bot = cmd->parent->bot;
922 if (!IsChannelName(argv[1])) {
923 reply("MSG_NOT_CHANNEL_NAME");
925 } else if (!(channel = GetChannel(argv[1]))) {
926 channel = AddChannel(argv[1], now, NULL, NULL);
927 AddChannelUser(bot, channel)->modes |= MODE_CHANOP;
928 } else if (GetUserMode(channel, bot)) {
929 reply("OSMSG_ALREADY_JOINED", channel->name);
932 struct mod_chanmode change;
933 mod_chanmode_init(&change);
935 change.args[0].mode = MODE_CHANOP;
936 change.args[0].u.member = AddChannelUser(bot, channel);
937 modcmd_chanmode_announce(&change);
939 irc_fetchtopic(bot, channel->name);
940 reply("OSMSG_JOIN_DONE", channel->name);
944 static MODCMD_FUNC(cmd_kick)
946 struct userNode *target;
950 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
951 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
953 reason = unsplit_string(argv+2, argc-2, NULL);
955 target = GetUserH(argv[1]);
957 reply("MSG_NICK_UNKNOWN", argv[1]);
960 if (!GetUserMode(channel, target)) {
961 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
964 KickChannelUser(target, channel, cmd->parent->bot, reason);
968 static MODCMD_FUNC(cmd_kickall)
970 unsigned int limit, n, inchan;
973 struct userNode *bot = cmd->parent->bot;
975 /* ircu doesn't let servers KICK users, so if OpServ's not in the
976 * channel, we have to join it in temporarily. */
977 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
978 struct mod_chanmode change;
979 mod_chanmode_init(&change);
980 change.args[0].mode = MODE_CHANOP;
981 change.args[0].u.member = AddChannelUser(bot, channel);
982 modcmd_chanmode_announce(&change);
985 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
986 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
988 reason = unsplit_string(argv+1, argc-1, NULL);
990 limit = user->handle_info->opserv_level;
991 for (n=channel->members.used; n>0;) {
992 mn = channel->members.list[--n];
993 if (IsService(mn->user)
994 || (mn->user->handle_info
995 && (mn->user->handle_info->opserv_level >= limit))) {
998 KickChannelUser(mn->user, channel, bot, reason);
1001 DelChannelUser(bot, channel, "My work here is done", 0);
1002 reply("OSMSG_KICKALL_DONE", channel->name);
1006 static MODCMD_FUNC(cmd_kickban)
1008 struct mod_chanmode change;
1009 struct userNode *target;
1014 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1015 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1017 reason = unsplit_string(argv+2, argc-2, NULL);
1019 target = GetUserH(argv[1]);
1021 reply("MSG_NICK_UNKNOWN", argv[1]);
1024 if (!GetUserMode(channel, target)) {
1025 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
1028 mod_chanmode_init(&change);
1030 change.args[0].mode = MODE_BAN;
1031 change.args[0].u.hostmask = mask = generate_hostmask(target, 0);
1032 modcmd_chanmode_announce(&change);
1033 KickChannelUser(target, channel, cmd->parent->bot, reason);
1038 static MODCMD_FUNC(cmd_kickbanall)
1040 struct modeNode *mn;
1041 struct userNode *bot = cmd->parent->bot;
1042 struct mod_chanmode *change;
1044 unsigned int limit, n, inchan;
1046 /* ircu doesn't let servers KICK users, so if OpServ's not in the
1047 * channel, we have to join it in temporarily. */
1048 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
1049 change = mod_chanmode_alloc(2);
1050 change->args[0].mode = MODE_CHANOP;
1051 change->args[0].u.member = AddChannelUser(bot, channel);
1052 change->args[1].mode = MODE_BAN;
1053 change->args[1].u.hostmask = "*!*@*";
1055 change = mod_chanmode_alloc(1);
1056 change->args[0].mode = MODE_BAN;
1057 change->args[0].u.hostmask = "*!*@*";
1059 modcmd_chanmode_announce(change);
1060 mod_chanmode_free(change);
1062 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1063 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1065 reason = unsplit_string(argv+1, argc-1, NULL);
1068 limit = user->handle_info->opserv_level;
1069 for (n=channel->members.used; n>0; ) {
1070 mn = channel->members.list[--n];
1071 if (IsService(mn->user)
1072 || (mn->user->handle_info
1073 && (mn->user->handle_info->opserv_level >= limit))) {
1076 KickChannelUser(mn->user, channel, bot, reason);
1079 DelChannelUser(bot, channel, "My work here is done", 0);
1080 reply("OSMSG_KICKALL_DONE", channel->name);
1084 static MODCMD_FUNC(cmd_part)
1088 if (!IsChannelName(argv[1])) {
1089 reply("MSG_NOT_CHANNEL_NAME");
1092 if ((channel = GetChannel(argv[1]))) {
1093 if (!GetUserMode(channel, cmd->parent->bot)) {
1094 reply("OSMSG_NOT_ON_CHANNEL", cmd->parent->bot->nick, channel->name);
1097 reason = (argc < 3) ? "Leaving." : unsplit_string(argv+2, argc-2, NULL);
1098 reply("OSMSG_LEAVING", channel->name);
1099 DelChannelUser(cmd->parent->bot, channel, reason, 0);
1104 static MODCMD_FUNC(cmd_mode)
1106 if (!modcmd_chanmode(argv+1, argc-1, MCP_ALLOW_OVB|MCP_KEY_FREE|MC_ANNOUNCE)) {
1107 reply("MSG_INVALID_MODES", unsplit_string(argv+1, argc-1, NULL));
1110 reply("OSMSG_MODE_SET", channel->name);
1114 static MODCMD_FUNC(cmd_op)
1116 struct mod_chanmode *change;
1117 unsigned int arg, count;
1119 change = mod_chanmode_alloc(argc-1);
1120 for (arg = 1, count = 0; arg < argc; ++arg) {
1121 struct userNode *victim;
1122 struct modeNode *mn;
1123 if (!(victim = GetUserH(argv[arg])))
1125 if (!(mn = GetUserMode(channel, victim)))
1127 if (mn->modes & MODE_CHANOP)
1129 change->args[count].mode = MODE_CHANOP;
1130 change->args[count++].u.member = mn;
1133 change->argc = count;
1134 modcmd_chanmode_announce(change);
1136 mod_chanmode_free(change);
1137 reply("OSMSG_OP_DONE");
1141 static MODCMD_FUNC(cmd_opall)
1143 struct mod_chanmode *change;
1144 unsigned int ii, count;
1146 change = mod_chanmode_alloc(channel->members.used);
1147 for (ii = count = 0; ii < channel->members.used; ++ii) {
1148 struct modeNode *mn = channel->members.list[ii];
1149 if (mn->modes & MODE_CHANOP)
1151 change->args[count].mode = MODE_CHANOP;
1152 change->args[count++].u.member = mn;
1155 change->argc = count;
1156 modcmd_chanmode_announce(change);
1158 mod_chanmode_free(change);
1159 reply("OSMSG_OPALL_DONE", channel->name);
1163 static MODCMD_FUNC(cmd_whois)
1165 struct userNode *target;
1169 #ifdef WITH_PROTOCOL_P10
1170 if (argv[1][0] == '*')
1171 target = GetUserN(argv[1]+1);
1174 target = GetUserH(argv[1]);
1176 reply("MSG_NICK_UNKNOWN", argv[1]);
1179 reply("OSMSG_WHOIS_NICK", target->nick);
1180 reply("OSMSG_WHOIS_HOST", target->ident, target->hostname);
1181 if (IsFakeHost(target))
1182 reply("OSMSG_WHOIS_FAKEHOST", target->fakehost);
1183 reply("OSMSG_WHOIS_IP", irc_ntoa(&target->ip));
1184 if (target->modes) {
1186 #define buffer_cat(str) (herelen = strlen(str), memcpy(buffer+bpos, str, herelen), bpos += herelen)
1187 if (IsInvisible(target)) buffer[bpos++] = 'i';
1188 if (IsWallOp(target)) buffer[bpos++] = 'w';
1189 if (IsOper(target)) buffer[bpos++] = 'o';
1190 if (IsGlobal(target)) buffer[bpos++] = 'g';
1191 if (IsServNotice(target)) buffer[bpos++] = 's';
1192 if (IsHelperIrcu(target)) buffer[bpos++] = 'h';
1193 if (IsService(target)) buffer[bpos++] = 'k';
1194 if (IsDeaf(target)) buffer[bpos++] = 'd';
1195 if (IsHiddenHost(target)) buffer[bpos++] = 'x';
1196 if (IsGagged(target)) buffer_cat(" (gagged)");
1197 if (IsRegistering(target)) buffer_cat(" (registered account)");
1200 reply("OSMSG_WHOIS_MODES", buffer);
1202 reply("OSMSG_WHOIS_INFO", target->info);
1203 #ifdef WITH_PROTOCOL_P10
1204 reply("OSMSG_WHOIS_NUMERIC", target->numeric);
1206 reply("OSMSG_WHOIS_SERVER", target->uplink->name);
1207 reply("OSMSG_WHOIS_ACCOUNT", (target->handle_info ? target->handle_info->handle : "Not authenticated"));
1208 intervalString(buffer, now - target->timestamp, user->handle_info);
1209 reply("OSMSG_WHOIS_NICK_AGE", buffer);
1210 if (target->channels.used <= MAX_CHANNELS_WHOIS)
1211 opserv_ison(user, target, "OSMSG_WHOIS_CHANNELS");
1213 reply("OSMSG_WHOIS_HIDECHANS");
1217 static MODCMD_FUNC(cmd_unban)
1219 struct mod_chanmode change;
1220 mod_chanmode_init(&change);
1222 change.args[0].mode = MODE_REMOVE | MODE_BAN;
1223 change.args[0].u.hostmask = argv[1];
1224 modcmd_chanmode_announce(&change);
1225 reply("OSMSG_UNBAN_DONE", channel->name);
1229 static MODCMD_FUNC(cmd_voiceall)
1231 struct mod_chanmode *change;
1232 unsigned int ii, count;
1234 change = mod_chanmode_alloc(channel->members.used);
1235 for (ii = count = 0; ii < channel->members.used; ++ii) {
1236 struct modeNode *mn = channel->members.list[ii];
1237 if (mn->modes & (MODE_CHANOP|MODE_VOICE))
1239 change->args[count].mode = MODE_VOICE;
1240 change->args[count++].u.member = mn;
1243 change->argc = count;
1244 modcmd_chanmode_announce(change);
1246 mod_chanmode_free(change);
1247 reply("OSMSG_CHANNEL_VOICED", channel->name);
1251 static MODCMD_FUNC(cmd_devoiceall)
1253 struct mod_chanmode *change;
1254 unsigned int ii, count;
1256 change = mod_chanmode_alloc(channel->members.used);
1257 for (ii = count = 0; ii < channel->members.used; ++ii) {
1258 struct modeNode *mn = channel->members.list[ii];
1259 if (!(mn->modes & MODE_VOICE))
1261 change->args[count].mode = MODE_REMOVE | MODE_VOICE;
1262 change->args[count++].u.member = mn;
1265 change->argc = count;
1266 modcmd_chanmode_announce(change);
1268 mod_chanmode_free(change);
1269 reply("OSMSG_CHANNEL_DEVOICED", channel->name);
1273 static MODCMD_FUNC(cmd_stats_bad) {
1275 unsigned int ii, end, here_len;
1278 /* Show the bad word list.. */
1279 for (ii=end=0; ii<opserv_bad_words->used; ii++) {
1280 here_len = strlen(opserv_bad_words->list[ii]);
1281 if ((end + here_len + 2) > sizeof(buffer)) {
1283 reply("OSMSG_BADWORD_LIST", buffer);
1286 memcpy(buffer+end, opserv_bad_words->list[ii], here_len);
1288 buffer[end++] = ' ';
1291 reply("OSMSG_BADWORD_LIST", buffer);
1293 /* Show the exemption list.. */
1294 for (it=dict_first(opserv_exempt_channels), end=0; it; it=iter_next(it)) {
1295 here_len = strlen(iter_key(it));
1296 if ((end + here_len + 2) > sizeof(buffer)) {
1298 reply("OSMSG_EXEMPTED_LIST", buffer);
1301 memcpy(buffer+end, iter_key(it), here_len);
1303 buffer[end++] = ' ';
1306 reply("OSMSG_EXEMPTED_LIST", buffer);
1310 static MODCMD_FUNC(cmd_stats_glines) {
1311 reply("OSMSG_GLINE_COUNT", gline_count());
1316 trace_links(struct userNode *bot, struct userNode *user, struct server *server, unsigned int depth) {
1317 unsigned int nn, pos;
1320 for (nn=1; nn<=depth; nn<<=1) ;
1321 for (pos=0, nn>>=1; nn>1; ) {
1323 buffer[pos++] = (depth & nn) ? ((nn == 1) ? '`' : ' ') : '|';
1324 buffer[pos++] = (nn == 1) ? '-': ' ';
1327 send_message(user, bot, "OSMSG_LINKS_SERVER", buffer, server->name, server->clients, server->description);
1328 if (!server->children.used)
1330 for (nn=0; nn<server->children.used-1; nn++) {
1331 trace_links(bot, user, server->children.list[nn], depth<<1);
1333 trace_links(bot, user, server->children.list[nn], (depth<<1)|1);
1336 static MODCMD_FUNC(cmd_stats_links) {
1337 trace_links(cmd->parent->bot, user, self, 1);
1342 static MODCMD_FUNC(cmd_stats_max) {
1343 reply("OSMSG_MAX_CLIENTS", max_clients, asctime(localtime(&max_clients_time)));
1347 static MODCMD_FUNC(cmd_stats_network) {
1348 struct helpfile_table tbl;
1349 unsigned int nn, tot_clients;
1352 tot_clients = dict_size(clients);
1353 reply("OSMSG_NETWORK_INFO", tot_clients, invis_clients, curr_opers.used);
1354 tbl.length = dict_size(servers)+1;
1356 tbl.flags = TABLE_NO_FREE;
1357 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1358 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1359 tbl.contents[0][0] = "Server Name";
1360 tbl.contents[0][1] = "Clients";
1361 tbl.contents[0][2] = "Load";
1362 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1363 struct server *server = iter_data(it);
1364 char *buffer = malloc(32);
1365 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1366 tbl.contents[nn][0] = server->name;
1367 tbl.contents[nn][1] = buffer;
1368 sprintf(buffer, "%u", server->clients);
1369 tbl.contents[nn][2] = buffer + 16;
1370 sprintf(buffer+16, "%3.3g%%", ((double)server->clients/tot_clients)*100);
1373 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1374 for (nn=1; nn<tbl.length; nn++) {
1375 free((char*)tbl.contents[nn][1]);
1376 free(tbl.contents[nn]);
1378 free(tbl.contents[0]);
1383 static MODCMD_FUNC(cmd_stats_network2) {
1384 struct helpfile_table tbl;
1388 tbl.length = dict_size(servers)+1;
1390 tbl.flags = TABLE_NO_FREE;
1391 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1392 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1393 tbl.contents[0][0] = "Server Name";
1394 tbl.contents[0][1] = "Numeric";
1395 tbl.contents[0][2] = "Link Time";
1396 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1397 struct server *server = iter_data(it);
1398 char *buffer = malloc(64);
1401 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1402 tbl.contents[nn][0] = server->name;
1403 #ifdef WITH_PROTOCOL_P10
1404 sprintf(buffer, "%s (%ld)", server->numeric, base64toint(server->numeric, strlen(server->numeric)));
1408 tbl.contents[nn][1] = buffer;
1409 ofs = strlen(buffer) + 1;
1410 intervalString(buffer + ofs, now - server->link, user->handle_info);
1411 if (server->self_burst)
1412 strcat(buffer + ofs, " Bursting");
1413 tbl.contents[nn][2] = buffer + ofs;
1416 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1417 for (nn=1; nn<tbl.length; nn++) {
1418 free((char*)tbl.contents[nn][1]);
1419 free(tbl.contents[nn]);
1421 free(tbl.contents[0]);
1426 static MODCMD_FUNC(cmd_stats_reserved) {
1429 reply("OSMSG_RESERVED_LIST");
1430 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it))
1431 send_message_type(4, user, cmd->parent->bot, "%s", iter_key(it));
1435 static MODCMD_FUNC(cmd_stats_trusted) {
1437 struct trusted_host *th;
1438 char length[INTERVALLEN], issued[INTERVALLEN], limit[32];
1441 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
1444 intervalString(issued, now - th->issued, user->handle_info);
1446 intervalString(length, th->expires - now, user->handle_info);
1448 sprintf(limit, "limit %lu", th->limit);
1449 reply("OSMSG_HOST_IS_TRUSTED",
1451 (th->limit ? limit : "no limit"),
1452 (th->issued ? issued : "some time"),
1453 (th->issuer ? th->issuer : "<unknown>"),
1454 (th->expires ? length : "never"),
1455 (th->reason ? th->reason : "<unknown>"));
1457 reply("OSMSG_HOST_NOT_TRUSTED", argv[1]);
1460 reply("OSMSG_TRUSTED_LIST");
1461 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
1464 intervalString(issued, now - th->issued, user->handle_info);
1466 intervalString(length, th->expires - now, user->handle_info);
1468 sprintf(limit, "limit %lu", th->limit);
1469 reply("OSMSG_HOST_IS_TRUSTED", iter_key(it),
1470 (th->limit ? limit : "no limit"),
1471 (th->issued ? issued : "some time"),
1472 (th->issuer ? th->issuer : "<unknown>"),
1473 (th->expires ? length : "never"),
1474 (th->reason ? th->reason : "<unknown>"));
1480 static MODCMD_FUNC(cmd_stats_uplink) {
1481 extern struct cManagerNode cManager;
1482 struct uplinkNode *uplink;
1484 uplink = cManager.uplink;
1485 reply("OSMSG_UPLINK_START", uplink->name);
1486 reply("OSMSG_UPLINK_ADDRESS", uplink->host, uplink->port);
1490 static MODCMD_FUNC(cmd_stats_uptime) {
1491 char uptime[INTERVALLEN];
1493 extern time_t boot_time;
1494 extern int lines_processed;
1495 static long clocks_per_sec;
1497 if (!clocks_per_sec) {
1498 #if defined(HAVE_SYSCONF) && defined(_SC_CLK_TCK)
1499 clocks_per_sec = sysconf(_SC_CLK_TCK);
1500 if (clocks_per_sec <= 0)
1503 log_module(OS_LOG, LOG_ERROR, "Unable to query sysconf(_SC_CLK_TCK), output of 'stats uptime' will be wrong");
1504 clocks_per_sec = CLOCKS_PER_SEC;
1507 intervalString(uptime, time(NULL)-boot_time, user->handle_info);
1509 reply("OSMSG_UPTIME_STATS",
1510 uptime, lines_processed,
1511 buf.tms_utime/(double)clocks_per_sec,
1512 buf.tms_stime/(double)clocks_per_sec);
1516 static MODCMD_FUNC(cmd_stats_alerts) {
1518 struct opserv_user_alert *alert;
1519 const char *reaction;
1521 reply("OSMSG_ALERTS_LIST");
1522 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
1523 alert = iter_data(it);
1524 switch (alert->reaction) {
1525 case REACT_NOTICE: reaction = "notice"; break;
1526 case REACT_KILL: reaction = "kill"; break;
1527 case REACT_GLINE: reaction = "gline"; break;
1528 default: reaction = "<unknown>"; break;
1530 reply("OSMSG_ALERT_IS", iter_key(it), alert->owner, reaction, alert->text_discrim);
1535 static MODCMD_FUNC(cmd_stats_gags) {
1536 struct gag_entry *gag;
1537 struct helpfile_table table;
1541 reply("OSMSG_NO_GAGS");
1544 for (nn=0, gag=gagList; gag; nn++, gag=gag->next) ;
1545 table.length = nn+1;
1547 table.flags = TABLE_NO_FREE;
1548 table.contents = calloc(table.length, sizeof(char**));
1549 table.contents[0] = calloc(table.width, sizeof(char*));
1550 table.contents[0][0] = "Mask";
1551 table.contents[0][1] = "Owner";
1552 table.contents[0][2] = "Expires";
1553 table.contents[0][3] = "Reason";
1554 for (nn=1, gag=gagList; gag; nn++, gag=gag->next) {
1555 char expstr[INTERVALLEN];
1557 intervalString(expstr, gag->expires - now, user->handle_info);
1559 strcpy(expstr, "Never");
1560 table.contents[nn] = calloc(table.width, sizeof(char*));
1561 table.contents[nn][0] = gag->mask;
1562 table.contents[nn][1] = gag->owner;
1563 table.contents[nn][2] = strdup(expstr);
1564 table.contents[nn][3] = gag->reason;
1566 table_send(cmd->parent->bot, user->nick, 0, NULL, table);
1567 for (nn=1; nn<table.length; nn++) {
1568 free((char*)table.contents[nn][2]);
1569 free(table.contents[nn]);
1571 free(table.contents[0]);
1572 free(table.contents);
1576 static MODCMD_FUNC(cmd_stats_timeq) {
1577 reply("OSMSG_TIMEQ_INFO", timeq_size(), timeq_next()-now);
1581 static MODCMD_FUNC(cmd_stats_warn) {
1584 reply("OSMSG_WARN_LISTSTART");
1585 for (it=dict_first(opserv_chan_warn); it; it=iter_next(it))
1586 reply("OSMSG_WARN_LISTENTRY", iter_key(it), (char*)iter_data(it));
1587 reply("OSMSG_WARN_LISTEND");
1591 #if defined(WITH_MALLOC_SRVX)
1592 static MODCMD_FUNC(cmd_stats_memory) {
1593 extern unsigned long alloc_count, alloc_size;
1594 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
1595 "%u allocations totalling %u bytes.",
1596 alloc_count, alloc_size);
1599 #elif defined(WITH_MALLOC_SLAB)
1600 static MODCMD_FUNC(cmd_stats_memory) {
1601 extern unsigned long slab_alloc_count, slab_count, slab_alloc_size;
1602 extern unsigned long big_alloc_count, big_alloc_size;
1603 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
1604 "%u allocations in %u slabs totalling %u bytes.",
1605 slab_alloc_count, slab_count, slab_alloc_size);
1606 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
1607 "%u big allocations totalling %u bytes.",
1608 big_alloc_count, big_alloc_size);
1613 static MODCMD_FUNC(cmd_dump)
1615 char linedup[MAXLEN], original[MAXLEN];
1617 unsplit_string(argv+1, argc-1, original);
1618 safestrncpy(linedup, original, sizeof(linedup));
1619 /* assume it's only valid IRC if we can parse it */
1620 if (parse_line(linedup, 1)) {
1622 reply("OSMSG_LINE_DUMPED");
1624 reply("OSMSG_RAW_PARSE_ERROR");
1628 static MODCMD_FUNC(cmd_raw)
1630 char linedup[MAXLEN], original[MAXLEN];
1632 unsplit_string(argv+1, argc-1, original);
1633 safestrncpy(linedup, original, sizeof(linedup));
1634 /* Try to parse the line before sending it; if it's too wrong,
1635 * maybe it will core us instead of our uplink. */
1636 parse_line(linedup, 1);
1638 reply("OSMSG_LINE_DUMPED");
1642 static struct userNode *
1643 opserv_add_reserve(struct svccmd *cmd, struct userNode *user, const char *nick, const char *ident, const char *host, const char *desc)
1645 struct userNode *resv = GetUserH(nick);
1647 if (IsService(resv)) {
1648 reply("MSG_SERVICE_IMMUNE", resv->nick);
1651 if (resv->handle_info
1652 && resv->handle_info->opserv_level > user->handle_info->opserv_level) {
1653 reply("OSMSG_LEVEL_TOO_LOW");
1657 if ((resv = AddClone(nick, ident, host, desc))) {
1658 dict_insert(opserv_reserved_nick_dict, resv->nick, resv);
1663 static MODCMD_FUNC(cmd_collide)
1665 struct userNode *resv;
1667 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1669 reply("OSMSG_COLLIDED_NICK", resv->nick);
1672 reply("OSMSG_CLONE_FAILED", argv[1]);
1677 static MODCMD_FUNC(cmd_reserve)
1679 struct userNode *resv;
1681 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1683 resv->modes |= FLAGS_PERSISTENT;
1684 reply("OSMSG_RESERVED_NICK", resv->nick);
1687 reply("OSMSG_CLONE_FAILED", argv[1]);
1693 free_reserve(char *nick)
1695 struct userNode *resv;
1699 resv = dict_find(opserv_reserved_nick_dict, nick, NULL);
1703 rlen = strlen(resv->nick)+strlen(OSMSG_PART_REASON);
1704 reason = alloca(rlen);
1705 snprintf(reason, rlen, OSMSG_PART_REASON, resv->nick);
1706 DelUser(resv, NULL, 1, reason);
1707 dict_remove(opserv_reserved_nick_dict, nick);
1711 static MODCMD_FUNC(cmd_unreserve)
1713 if (free_reserve(argv[1]))
1714 reply("OSMSG_NICK_UNRESERVED", argv[1]);
1716 reply("OSMSG_NOT_RESERVED", argv[1]);
1721 opserv_part_channel(void *data)
1723 DelChannelUser(opserv, data, "Leaving.", 0);
1726 static int alert_check_user(const char *key, void *data, void *extra);
1729 opserv_new_user_check(struct userNode *user)
1731 struct opserv_hostinfo *ohi;
1732 struct gag_entry *gag;
1733 char addr[IRC_NTOP_MAX_SIZE];
1735 /* Check to see if we should ignore them entirely. */
1736 if (IsLocal(user) || IsService(user))
1739 /* Check for alerts, and stop if we find one that kills them. */
1740 if (dict_foreach(opserv_user_alerts, alert_check_user, user))
1743 /* Gag them if appropriate. */
1744 for (gag = gagList; gag; gag = gag->next) {
1745 if (user_matches_glob(user, gag->mask, 1)) {
1746 gag_helper_func(user, NULL);
1751 /* Add to host info struct */
1752 irc_ntop(addr, sizeof(addr), &user->ip);
1753 if (!(ohi = dict_find(opserv_hostinfo_dict, addr, NULL))) {
1754 ohi = calloc(1, sizeof(*ohi));
1755 dict_insert(opserv_hostinfo_dict, strdup(addr), ohi);
1756 userList_init(&ohi->clients);
1758 userList_append(&ohi->clients, user);
1760 /* Only warn of new user floods outside of bursts. */
1761 if (!user->uplink->burst) {
1762 if (!policer_conforms(&opserv_conf.new_user_policer, now, 10)) {
1763 if (!new_user_flood) {
1765 opserv_alert("Warning: Possible new-user flood.");
1772 /* Only warn or G-line if there's an untrusted max and their IP is sane. */
1773 if (opserv_conf.untrusted_max
1774 && irc_in_addr_is_valid(user->ip)
1775 && !irc_in_addr_is_loopback(user->ip)) {
1776 struct trusted_host *th = dict_find(opserv_trusted_hosts, addr, NULL);
1777 unsigned int limit = th ? th->limit : opserv_conf.untrusted_max;
1779 /* 0 means unlimited hosts */
1780 } else if (ohi->clients.used == limit) {
1782 for (nn=0; nn<ohi->clients.used; nn++)
1783 send_message(ohi->clients.list[nn], opserv, "OSMSG_CLONE_WARNING");
1784 } else if (ohi->clients.used > limit) {
1786 sprintf(target, "*@%s", addr);
1787 gline_add(opserv->nick, target, opserv_conf.clone_gline_duration, "AUTO Excessive connections from a single host.", now, 1);
1795 opserv_user_cleanup(struct userNode *user, UNUSED_ARG(struct userNode *killer), UNUSED_ARG(const char *why))
1797 struct opserv_hostinfo *ohi;
1798 char addr[IRC_NTOP_MAX_SIZE];
1800 if (IsLocal(user)) {
1801 /* Try to remove it from the reserved nick dict without
1802 * calling free_reserve, because that would call DelUser(),
1803 * and we'd loop back to here. */
1804 dict_remove(opserv_reserved_nick_dict, user->nick);
1807 irc_ntop(addr, sizeof(addr), &user->ip);
1808 if ((ohi = dict_find(opserv_hostinfo_dict, addr, NULL))) {
1809 userList_remove(&ohi->clients, user);
1810 if (ohi->clients.used == 0)
1811 dict_remove(opserv_hostinfo_dict, addr);
1816 opserv_bad_channel(const char *name)
1821 dict_find(opserv_exempt_channels, name, &present);
1825 if (gline_find(name))
1828 for (found=0; found<opserv_bad_words->used; ++found)
1829 if (irccasestr(name, opserv_bad_words->list[found]))
1836 opserv_shutdown_channel(struct chanNode *channel, const char *reason)
1838 struct mod_chanmode *change;
1841 change = mod_chanmode_alloc(2);
1842 change->modes_set = MODE_SECRET | MODE_INVITEONLY;
1843 change->args[0].mode = MODE_CHANOP;
1844 change->args[0].u.member = AddChannelUser(opserv, channel);
1845 change->args[1].mode = MODE_BAN;
1846 change->args[1].u.hostmask = "*!*@*";
1847 mod_chanmode_announce(opserv, channel, change);
1848 mod_chanmode_free(change);
1849 for (nn=channel->members.used; nn>0; ) {
1850 struct modeNode *mNode = channel->members.list[--nn];
1851 if (IsService(mNode->user))
1853 KickChannelUser(mNode->user, channel, opserv, user_find_message(mNode->user, reason));
1855 timeq_add(now + opserv_conf.purge_lock_delay, opserv_part_channel, channel);
1859 opserv_channel_check(struct chanNode *newchan)
1863 if (!newchan->join_policer.params) {
1864 newchan->join_policer.last_req = now;
1865 newchan->join_policer.params = opserv_conf.join_policer_params;
1867 if ((warning = dict_find(opserv_chan_warn, newchan->name, NULL))) {
1868 char message[MAXLEN];
1869 snprintf(message, sizeof(message), "Channel activity warning for channel %s: %s", newchan->name, warning);
1870 global_message(MESSAGE_RECIPIENT_OPERS, message);
1873 /* Wait until the join check to shut channels down. */
1874 newchan->bad_channel = opserv_bad_channel(newchan->name);
1878 opserv_channel_delete(struct chanNode *chan)
1880 timeq_del(0, opserv_part_channel, chan, TIMEQ_IGNORE_WHEN);
1884 opserv_join_check(struct modeNode *mNode)
1886 struct userNode *user = mNode->user;
1887 struct chanNode *channel = mNode->channel;
1890 if (IsService(user))
1893 dict_foreach(opserv_channel_alerts, alert_check_user, user);
1895 if (channel->bad_channel) {
1896 opserv_debug("Found $b%s$b in bad-word channel $b%s$b; removing the user.", user->nick, channel->name);
1897 if (channel->name[0] != '#')
1898 DelUser(user, opserv, 1, "OSMSG_ILLEGAL_KILL_REASON");
1899 else if (!GetUserMode(channel, opserv))
1900 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
1902 send_message(user, opserv, "OSMSG_ILLEGAL_CHANNEL", channel->name);
1903 msg = user_find_message(user, "OSMSG_ILLEGAL_REASON");
1904 KickChannelUser(user, channel, opserv, msg);
1909 if (user->uplink->burst)
1911 if (policer_conforms(&channel->join_policer, now, 1.0)) {
1912 channel->join_flooded = 0;
1915 if (!channel->join_flooded) {
1916 /* Don't moderate the channel unless it is activated and
1917 the number of users in the channel is over the threshold. */
1918 struct mod_chanmode change;
1919 mod_chanmode_init(&change);
1920 channel->join_flooded = 1;
1921 if (opserv_conf.join_flood_moderate && (channel->members.used > opserv_conf.join_flood_moderate_threshold)) {
1922 if (!GetUserMode(channel, opserv)) {
1923 /* If we aren't in the channel, join it. */
1924 change.args[0].mode = MODE_CHANOP;
1925 change.args[0].u.member = AddChannelUser(opserv, channel);
1928 change.modes_set = (MODE_MODERATED | MODE_DELAYJOINS) & ~channel->modes;
1929 if (change.modes_set || change.argc)
1930 mod_chanmode_announce(opserv, channel, &change);
1931 send_target_message(0, channel->name, opserv, "OSMSG_FLOOD_MODERATE");
1932 opserv_alert("Warning: Possible join flood in %s (currently %d users; channel moderated).", channel->name, channel->members.used);
1934 opserv_alert("Warning: Possible join flood in %s (currently %d users).", channel->name, channel->members.used);
1937 log_module(OS_LOG, LOG_INFO, "Join to %s during flood: "IDENT_FORMAT, channel->name, IDENT_DATA(user));
1942 opserv_add_bad_word(struct svccmd *cmd, struct userNode *user, const char *new_bad) {
1943 unsigned int bad_idx;
1945 for (bad_idx = 0; bad_idx < opserv_bad_words->used; ++bad_idx) {
1946 char *orig_bad = opserv_bad_words->list[bad_idx];
1947 if (irccasestr(new_bad, orig_bad)) {
1949 reply("OSMSG_BAD_REDUNDANT", new_bad, orig_bad);
1951 } else if (irccasestr(orig_bad, new_bad)) {
1953 reply("OSMSG_BAD_GROWING", orig_bad, new_bad);
1955 opserv_bad_words->list[bad_idx] = strdup(new_bad);
1956 for (bad_idx++; bad_idx < opserv_bad_words->used; bad_idx++) {
1957 orig_bad = opserv_bad_words->list[bad_idx];
1958 if (!irccasestr(orig_bad, new_bad))
1961 reply("OSMSG_BAD_NUKING", orig_bad);
1962 string_list_delete(opserv_bad_words, bad_idx);
1969 string_list_append(opserv_bad_words, strdup(new_bad));
1971 reply("OSMSG_ADDED_BAD", new_bad);
1975 static MODCMD_FUNC(cmd_addbad)
1977 unsigned int arg, count;
1979 int bad_found, exempt_found;
1981 /* Create the bad word if it doesn't exist. */
1982 bad_found = !opserv_add_bad_word(cmd, user, argv[1]);
1984 /* Look for exception modifiers. */
1985 for (arg=2; arg<argc; arg++) {
1986 if (!irccasecmp(argv[arg], "except")) {
1987 reply("MSG_DEPRECATED_COMMAND", "addbad ... except", "addexempt");
1989 reply("MSG_MISSING_PARAMS", "except");
1992 for (count = 0; (arg < argc) && IsChannelName(argv[arg]); arg++) {
1993 dict_find(opserv_exempt_channels, argv[arg], &exempt_found);
1994 if (!exempt_found) {
1995 dict_insert(opserv_exempt_channels, strdup(argv[arg]), NULL);
1999 reply("OSMSG_ADDED_EXEMPTIONS", count);
2001 reply("MSG_DEPRECATED_COMMAND", "addbad (with modifiers)", "addbad");
2002 reply("OSMSG_BAD_MODIFIER", argv[arg]);
2006 /* Scan for existing channels that match the new bad word. */
2008 for (it = dict_first(channels); it; it = iter_next(it)) {
2009 struct chanNode *channel = iter_data(it);
2011 if (!opserv_bad_channel(channel->name))
2013 channel->bad_channel = 1;
2014 if (channel->name[0] == '#')
2015 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
2018 for (nn=0; nn<channel->members.used; nn++) {
2019 struct userNode *user = channel->members.list[nn]->user;
2020 DelUser(user, cmd->parent->bot, 1, "OSMSG_ILLEGAL_KILL_REASON");
2029 static MODCMD_FUNC(cmd_delbad)
2034 for (nn=0; nn<opserv_bad_words->used; nn++) {
2035 if (!irccasecmp(opserv_bad_words->list[nn], argv[1])) {
2036 string_list_delete(opserv_bad_words, nn);
2037 for (it = dict_first(channels); it; it = iter_next(it)) {
2038 channel = iter_data(it);
2039 if (irccasestr(channel->name, argv[1])
2040 && !opserv_bad_channel(channel->name)) {
2041 DelChannelUser(cmd->parent->bot, channel, "Channel name no longer contains a bad word.", 1);
2042 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
2043 channel->bad_channel = 0;
2046 reply("OSMSG_REMOVED_BAD", argv[1]);
2050 reply("OSMSG_NOT_BAD_WORD", argv[1]);
2054 static MODCMD_FUNC(cmd_addexempt)
2056 const char *chanName;
2058 if ((argc > 1) && IsChannelName(argv[1])) {
2061 reply("MSG_NOT_CHANNEL_NAME");
2065 dict_insert(opserv_exempt_channels, strdup(chanName), NULL);
2066 channel = GetChannel(chanName);
2068 if (channel->bad_channel) {
2069 DelChannelUser(cmd->parent->bot, channel, "Channel is now exempt from bad-word checking.", 1);
2070 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
2072 channel->bad_channel = 0;
2074 reply("OSMSG_ADDED_EXEMPTION", chanName);
2078 static MODCMD_FUNC(cmd_delexempt)
2080 const char *chanName;
2082 if ((argc > 1) && IsChannelName(argv[1])) {
2085 reply("MSG_NOT_CHANNEL_NAME");
2089 if (!dict_remove(opserv_exempt_channels, chanName)) {
2090 reply("OSMSG_NOT_EXEMPT", chanName);
2093 reply("OSMSG_REMOVED_EXEMPTION", chanName);
2098 opserv_expire_trusted_host(void *data)
2100 struct trusted_host *th = data;
2101 dict_remove(opserv_trusted_hosts, th->ipaddr);
2105 opserv_add_trusted_host(const char *ipaddr, unsigned int limit, const char *issuer, time_t issued, time_t expires, const char *reason)
2107 struct trusted_host *th;
2108 th = calloc(1, sizeof(*th));
2111 th->ipaddr = strdup(ipaddr);
2112 th->reason = reason ? strdup(reason) : NULL;
2113 th->issuer = issuer ? strdup(issuer) : NULL;
2114 th->issued = issued;
2116 th->expires = expires;
2117 dict_insert(opserv_trusted_hosts, th->ipaddr, th);
2119 timeq_add(th->expires, opserv_expire_trusted_host, th);
2123 free_trusted_host(void *data)
2125 struct trusted_host *th = data;
2132 static MODCMD_FUNC(cmd_addtrust)
2134 unsigned long interval;
2136 irc_in_addr_t tmpaddr;
2139 if (dict_find(opserv_trusted_hosts, argv[1], NULL)) {
2140 reply("OSMSG_ALREADY_TRUSTED", argv[1]);
2144 if (!irc_pton(&tmpaddr, NULL, argv[1])) {
2145 reply("OSMSG_BAD_IP", argv[1]);
2149 count = strtoul(argv[2], &tmp, 10);
2151 reply("OSMSG_BAD_NUMBER", argv[2]);
2155 interval = ParseInterval(argv[3]);
2156 if (!interval && strcmp(argv[3], "0")) {
2157 reply("MSG_INVALID_DURATION", argv[3]);
2161 reason = unsplit_string(argv+4, argc-4, NULL);
2162 opserv_add_trusted_host(argv[1], count, user->handle_info->handle, now, interval ? (now + interval) : 0, reason);
2163 reply("OSMSG_ADDED_TRUSTED");
2167 static MODCMD_FUNC(cmd_edittrust)
2169 unsigned long interval;
2170 struct trusted_host *th;
2174 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
2176 reply("OSMSG_NOT_TRUSTED", argv[1]);
2179 count = strtoul(argv[2], &tmp, 10);
2180 if (!count || *tmp) {
2181 reply("OSMSG_BAD_NUMBER", argv[2]);
2184 interval = ParseInterval(argv[3]);
2185 if (!interval && strcmp(argv[3], "0")) {
2186 reply("MSG_INVALID_DURATION", argv[3]);
2189 reason = unsplit_string(argv+4, argc-4, NULL);
2191 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2194 th->reason = strdup(reason);
2196 th->issuer = strdup(user->handle_info->handle);
2200 th->expires = now + interval;
2201 timeq_add(th->expires, opserv_expire_trusted_host, th);
2204 reply("OSMSG_UPDATED_TRUSTED", th->ipaddr);
2208 static MODCMD_FUNC(cmd_deltrust)
2212 for (n=1; n<argc; n++) {
2213 struct trusted_host *th = dict_find(opserv_trusted_hosts, argv[n], NULL);
2217 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2218 dict_remove(opserv_trusted_hosts, argv[n]);
2220 reply("OSMSG_REMOVED_TRUSTED");
2224 /* This doesn't use dict_t because it's a little simpler to open-code the
2225 * comparisons (and simpler arg-passing for the ADD subcommand).
2227 static MODCMD_FUNC(cmd_clone)
2230 struct userNode *clone;
2232 clone = GetUserH(argv[2]);
2233 if (!irccasecmp(argv[1], "ADD")) {
2235 char ident[USERLEN+1];
2238 reply("MSG_MISSING_PARAMS", argv[1]);
2243 reply("OSMSG_CLONE_EXISTS", argv[2]);
2246 userinfo = unsplit_string(argv+4, argc-4, NULL);
2247 for (i=0; argv[3][i] && (i<USERLEN); i++) {
2248 if (argv[3][i] == '@') {
2252 ident[i] = argv[3][i];
2255 if (!argv[3][i] || (i==USERLEN)) {
2256 reply("OSMSG_NOT_A_HOSTMASK");
2259 if (!(clone = AddClone(argv[2], ident, argv[3]+i, userinfo))) {
2260 reply("OSMSG_CLONE_FAILED", argv[2]);
2263 reply("OSMSG_CLONE_ADDED", clone->nick);
2267 reply("MSG_NICK_UNKNOWN", argv[2]);
2270 if (clone->uplink != self || IsService(clone)) {
2271 reply("OSMSG_NOT_A_CLONE", clone->nick);
2274 if (!irccasecmp(argv[1], "REMOVE")) {
2277 reason = unsplit_string(argv+3, argc-3, NULL);
2280 tmp = alloca(strlen(clone->nick) + strlen(OSMSG_PART_REASON));
2281 sprintf(tmp, OSMSG_PART_REASON, clone->nick);
2284 DelUser(clone, NULL, 1, reason);
2285 reply("OSMSG_CLONE_REMOVED", argv[2]);
2289 reply("MSG_MISSING_PARAMS", argv[1]);
2293 channel = GetChannel(argv[3]);
2294 if (!irccasecmp(argv[1], "JOIN")) {
2296 && !(channel = AddChannel(argv[3], now, NULL, NULL))) {
2297 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2300 AddChannelUser(clone, channel);
2301 reply("OSMSG_CLONE_JOINED", clone->nick, channel->name);
2304 if (!irccasecmp(argv[1], "PART")) {
2306 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2309 if (!GetUserMode(channel, clone)) {
2310 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2313 reply("OSMSG_CLONE_PARTED", clone->nick, channel->name);
2314 DelChannelUser(clone, channel, "Leaving.", 0);
2317 if (!irccasecmp(argv[1], "OP")) {
2318 struct mod_chanmode change;
2320 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2323 mod_chanmode_init(&change);
2325 change.args[0].mode = MODE_CHANOP;
2326 change.args[0].u.member = GetUserMode(channel, clone);
2327 if (!change.args[0].u.member) {
2328 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2331 modcmd_chanmode_announce(&change);
2332 reply("OSMSG_OPS_GIVEN", channel->name, clone->nick);
2336 reply("MSG_MISSING_PARAMS", argv[1]);
2340 if (!irccasecmp(argv[1], "SAY")) {
2341 char *text = unsplit_string(argv+4, argc-4, NULL);
2342 irc_privmsg(clone, argv[3], text);
2343 reply("OSMSG_CLONE_SAID", clone->nick, argv[3]);
2346 reply("OSMSG_UNKNOWN_SUBCOMMAND", argv[1], argv[0]);
2350 static struct helpfile_expansion
2351 opserv_help_expand(const char *variable)
2353 extern struct userNode *message_source;
2354 struct helpfile_expansion exp;
2355 struct service *service;
2361 if (!(service = service_find(message_source->nick))) {
2362 exp.type = HF_STRING;
2363 exp.value.str = NULL;
2364 } else if (!irccasecmp(variable, "index")) {
2365 exp.type = HF_TABLE;
2366 exp.value.table.length = 1;
2367 exp.value.table.width = 2;
2368 exp.value.table.flags = TABLE_REPEAT_HEADERS | TABLE_REPEAT_ROWS;
2369 exp.value.table.contents = calloc(dict_size(service->commands)+1, sizeof(char**));
2370 exp.value.table.contents[0] = calloc(exp.value.table.width, sizeof(char*));
2371 exp.value.table.contents[0][0] = "Command";
2372 exp.value.table.contents[0][1] = "Level";
2373 for (it=dict_first(service->commands); it; it=iter_next(it)) {
2374 cmd = iter_data(it);
2375 row = exp.value.table.length++;
2376 exp.value.table.contents[row] = calloc(exp.value.table.width, sizeof(char*));
2377 exp.value.table.contents[row][0] = iter_key(it);
2378 level = cmd->min_opserv_level;
2379 if (!level_strings[level]) {
2380 level_strings[level] = malloc(16);
2381 snprintf(level_strings[level], 16, "%3d", level);
2383 exp.value.table.contents[row][1] = level_strings[level];
2385 } else if (!strncasecmp(variable, "level", 5)) {
2386 cmd = dict_find(service->commands, variable+6, NULL);
2387 exp.type = HF_STRING;
2389 level = cmd->min_opserv_level;
2390 exp.value.str = malloc(16);
2391 snprintf(exp.value.str, 16, "%3d", level);
2393 exp.value.str = NULL;
2396 exp.type = HF_STRING;
2397 exp.value.str = NULL;
2403 opserv_define_func(const char *name, modcmd_func_t *func, int min_level, int reqchan, int min_argc)
2405 char buf[16], *flags = NULL;
2406 unsigned int iflags = 0;
2407 sprintf(buf, "%d", min_level);
2409 case 1: flags = "+acceptchan"; break;
2410 case 3: flags = "+acceptpluschan"; /* fall through */
2411 case 2: iflags = MODCMD_REQUIRE_CHANNEL; break;
2414 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", flags, "flags", "+oper", NULL);
2416 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", "+oper", NULL);
2420 int add_reserved(const char *key, void *data, void *extra)
2422 struct record_data *rd = data;
2423 const char *ident, *hostname, *desc;
2424 struct userNode *reserve;
2425 ident = database_get_data(rd->d.object, KEY_IDENT, RECDB_QSTRING);
2427 log_module(OS_LOG, LOG_ERROR, "Missing ident for reserve of %s", key);
2430 hostname = database_get_data(rd->d.object, KEY_HOSTNAME, RECDB_QSTRING);
2432 log_module(OS_LOG, LOG_ERROR, "Missing hostname for reserve of %s", key);
2435 desc = database_get_data(rd->d.object, KEY_DESC, RECDB_QSTRING);
2437 log_module(OS_LOG, LOG_ERROR, "Missing description for reserve of %s", key);
2440 if ((reserve = AddClone(key, ident, hostname, desc))) {
2441 reserve->modes |= FLAGS_PERSISTENT;
2442 dict_insert(extra, reserve->nick, reserve);
2448 foreach_matching_user(const char *hostmask, discrim_search_func func, void *extra)
2452 unsigned int matched;
2454 if (!self->uplink) return 0;
2455 discrim = calloc(1, sizeof(*discrim));
2456 discrim->limit = dict_size(clients);
2457 discrim->max_level = ~0;
2458 discrim->max_ts = now;
2459 discrim->max_channels = INT_MAX;
2460 discrim->authed = -1;
2461 discrim->info_space = -1;
2462 dupmask = strdup(hostmask);
2463 if (split_ircmask(dupmask, &discrim->mask_nick, &discrim->mask_ident, &discrim->mask_host)) {
2464 if (!irc_pton(&discrim->ip_mask, &discrim->ip_mask_bits, discrim->mask_host))
2465 discrim->ip_mask_bits = 0;
2466 matched = opserv_discrim_search(discrim, func, extra);
2468 log_module(OS_LOG, LOG_ERROR, "Couldn't split IRC mask for gag %s!", hostmask);
2477 gag_free(struct gag_entry *gag)
2479 unsigned int ungagged;
2481 /* Remove from gag list */
2482 if (gagList == gag) {
2483 gagList = gag->next;
2485 struct gag_entry *prev;
2486 for (prev = gagList; prev->next != gag; prev = prev->next) ;
2487 prev->next = gag->next;
2490 ungagged = foreach_matching_user(gag->mask, ungag_helper_func, NULL);
2492 /* Deallocate storage */
2502 gag_expire(void *data)
2508 gag_create(const char *mask, const char *owner, const char *reason, time_t expires)
2510 struct gag_entry *gag;
2512 /* Create gag and put it into linked list */
2513 gag = calloc(1, sizeof(*gag));
2514 gag->mask = strdup(mask);
2515 gag->owner = strdup(owner ? owner : "<unknown>");
2516 gag->reason = strdup(reason ? reason : "<unknown>");
2517 gag->expires = expires;
2519 timeq_add(gag->expires, gag_expire, gag);
2520 gag->next = gagList;
2523 /* If we're linked, see if who the gag applies to */
2524 return foreach_matching_user(mask, gag_helper_func, gag);
2528 add_gag_helper(const char *key, void *data, UNUSED_ARG(void *extra))
2530 struct record_data *rd = data;
2531 char *owner, *reason, *expstr;
2534 owner = database_get_data(rd->d.object, KEY_OWNER, RECDB_QSTRING);
2535 reason = database_get_data(rd->d.object, KEY_REASON, RECDB_QSTRING);
2536 expstr = database_get_data(rd->d.object, KEY_EXPIRES, RECDB_QSTRING);
2537 expires = expstr ? strtoul(expstr, NULL, 0) : 0;
2538 gag_create(key, owner, reason, expires);
2543 static struct opserv_user_alert *
2544 opserv_add_user_alert(struct userNode *req, const char *name, opserv_alert_reaction reaction, const char *text_discrim)
2547 char *wordv[MAXNUMPARAMS], *discrim_copy;
2548 struct opserv_user_alert *alert;
2551 if (dict_find(opserv_user_alerts, name, NULL)) {
2552 send_message(req, opserv, "OSMSG_ALERT_EXISTS", name);
2555 alert = malloc(sizeof(*alert));
2556 alert->owner = strdup(req->handle_info ? req->handle_info->handle : req->nick);
2557 alert->text_discrim = strdup(text_discrim);
2558 discrim_copy = strdup(text_discrim); /* save a copy of the discrim */
2559 wordc = split_line(discrim_copy, false, ArrayLength(wordv), wordv);
2560 alert->discrim = opserv_discrim_create(req, wordc, wordv, 0);
2561 if (!alert->discrim) {
2562 free(alert->text_discrim);
2567 alert->split_discrim = discrim_copy;
2568 name_dup = strdup(name);
2569 if (!alert->discrim->reason)
2570 alert->discrim->reason = strdup(name);
2571 alert->reaction = reaction;
2572 dict_insert(opserv_user_alerts, name_dup, alert);
2573 /* Stick the alert into the appropriate additional alert dict(s).
2574 * For channel alerts, we only use channels and min_channels;
2575 * max_channels would have to be checked on /part, which we do not
2576 * yet do, and which seems of questionable value.
2578 if (alert->discrim->channel || alert->discrim->min_channels)
2579 dict_insert(opserv_channel_alerts, name_dup, alert);
2580 if (alert->discrim->mask_nick)
2581 dict_insert(opserv_nick_based_alerts, name_dup, alert);
2586 add_chan_warn(const char *key, void *data, UNUSED_ARG(void *extra))
2588 struct record_data *rd = data;
2589 char *reason = GET_RECORD_QSTRING(rd);
2591 /* i hope this can't happen */
2593 reason = "No Reason";
2595 dict_insert(opserv_chan_warn, strdup(key), strdup(reason));
2600 add_user_alert(const char *key, void *data, UNUSED_ARG(void *extra))
2603 const char *discrim, *react, *owner;
2604 opserv_alert_reaction reaction;
2605 struct opserv_user_alert *alert;
2607 if (!(alert_dict = GET_RECORD_OBJECT((struct record_data *)data))) {
2608 log_module(OS_LOG, LOG_ERROR, "Bad type (not a record) for alert %s.", key);
2611 discrim = database_get_data(alert_dict, KEY_DISCRIM, RECDB_QSTRING);
2612 react = database_get_data(alert_dict, KEY_REACTION, RECDB_QSTRING);
2613 if (!react || !irccasecmp(react, "notice"))
2614 reaction = REACT_NOTICE;
2615 else if (!irccasecmp(react, "kill"))
2616 reaction = REACT_KILL;
2617 else if (!irccasecmp(react, "gline"))
2618 reaction = REACT_GLINE;
2620 log_module(OS_LOG, LOG_ERROR, "Invalid reaction %s for alert %s.", react, key);
2623 alert = opserv_add_user_alert(opserv, key, reaction, discrim);
2625 log_module(OS_LOG, LOG_ERROR, "Unable to create alert %s from database.", key);
2628 owner = database_get_data(alert_dict, KEY_OWNER, RECDB_QSTRING);
2630 alert->owner = strdup(owner ? owner : "<unknown>");
2635 trusted_host_read(const char *host, void *data, UNUSED_ARG(void *extra))
2637 struct record_data *rd = data;
2638 const char *limit, *str, *reason, *issuer;
2639 time_t issued, expires;
2641 if (rd->type == RECDB_QSTRING) {
2642 /* old style host by itself */
2643 limit = GET_RECORD_QSTRING(rd);
2648 } else if (rd->type == RECDB_OBJECT) {
2649 dict_t obj = GET_RECORD_OBJECT(rd);
2650 /* new style structure */
2651 limit = database_get_data(obj, KEY_LIMIT, RECDB_QSTRING);
2652 str = database_get_data(obj, KEY_EXPIRES, RECDB_QSTRING);
2653 expires = str ? ParseInterval(str) : 0;
2654 reason = database_get_data(obj, KEY_REASON, RECDB_QSTRING);
2655 issuer = database_get_data(obj, KEY_ISSUER, RECDB_QSTRING);
2656 str = database_get_data(obj, KEY_ISSUED, RECDB_QSTRING);
2657 issued = str ? ParseInterval(str) : 0;
2661 if (expires && (expires < now))
2663 opserv_add_trusted_host(host, (limit ? strtoul(limit, NULL, 0) : 0), issuer, issued, expires, reason);
2668 opserv_saxdb_read(struct dict *conf_db)
2671 struct record_data *rd;
2675 if ((object = database_get_data(conf_db, KEY_RESERVES, RECDB_OBJECT)))
2676 dict_foreach(object, add_reserved, opserv_reserved_nick_dict);
2677 if ((rd = database_get_path(conf_db, KEY_BAD_WORDS))) {
2679 case RECDB_STRING_LIST:
2680 /* Add words one by one just in case there are overlaps from an old DB. */
2681 for (nn=0; nn<rd->d.slist->used; ++nn)
2682 opserv_add_bad_word(NULL, NULL, rd->d.slist->list[nn]);
2685 for (it=dict_first(rd->d.object); it; it=iter_next(it)) {
2686 opserv_add_bad_word(NULL, NULL, iter_key(it));
2688 if (rd->type == RECDB_STRING_LIST)
2689 for (nn=0; nn<rd->d.slist->used; nn++)
2690 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2697 if ((rd = database_get_path(conf_db, KEY_EXEMPT_CHANNELS))
2698 && (rd->type == RECDB_STRING_LIST)) {
2699 for (nn=0; nn<rd->d.slist->used; ++nn)
2700 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2702 if ((object = database_get_data(conf_db, KEY_MAX_CLIENTS, RECDB_OBJECT))) {
2704 if ((str = database_get_data(object, KEY_MAX, RECDB_QSTRING)))
2705 max_clients = atoi(str);
2706 if ((str = database_get_data(object, KEY_TIME, RECDB_QSTRING)))
2707 max_clients_time = atoi(str);
2709 if ((object = database_get_data(conf_db, KEY_TRUSTED_HOSTS, RECDB_OBJECT)))
2710 dict_foreach(object, trusted_host_read, opserv_trusted_hosts);
2711 if ((object = database_get_data(conf_db, KEY_GAGS, RECDB_OBJECT)))
2712 dict_foreach(object, add_gag_helper, NULL);
2713 if ((object = database_get_data(conf_db, KEY_ALERTS, RECDB_OBJECT)))
2714 dict_foreach(object, add_user_alert, NULL);
2715 if ((object = database_get_data(conf_db, KEY_WARN, RECDB_OBJECT)))
2716 dict_foreach(object, add_chan_warn, NULL);
2721 opserv_saxdb_write(struct saxdb_context *ctx)
2723 struct string_list *slist;
2726 /* reserved nicks */
2727 if (dict_size(opserv_reserved_nick_dict)) {
2728 saxdb_start_record(ctx, KEY_RESERVES, 1);
2729 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it)) {
2730 struct userNode *user = iter_data(it);
2731 if (!IsPersistent(user)) continue;
2732 saxdb_start_record(ctx, iter_key(it), 0);
2733 saxdb_write_string(ctx, KEY_IDENT, user->ident);
2734 saxdb_write_string(ctx, KEY_HOSTNAME, user->hostname);
2735 saxdb_write_string(ctx, KEY_DESC, user->info);
2736 saxdb_end_record(ctx);
2738 saxdb_end_record(ctx);
2741 if (opserv_bad_words->used) {
2742 saxdb_write_string_list(ctx, KEY_BAD_WORDS, opserv_bad_words);
2744 /* insert exempt channel names */
2745 if (dict_size(opserv_exempt_channels)) {
2746 slist = alloc_string_list(dict_size(opserv_exempt_channels));
2747 for (it=dict_first(opserv_exempt_channels); it; it=iter_next(it)) {
2748 string_list_append(slist, strdup(iter_key(it)));
2750 saxdb_write_string_list(ctx, KEY_EXEMPT_CHANNELS, slist);
2751 free_string_list(slist);
2753 /* trusted hosts takes a little more work */
2754 if (dict_size(opserv_trusted_hosts)) {
2755 saxdb_start_record(ctx, KEY_TRUSTED_HOSTS, 1);
2756 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
2757 struct trusted_host *th = iter_data(it);
2758 saxdb_start_record(ctx, iter_key(it), 0);
2759 if (th->limit) saxdb_write_int(ctx, KEY_LIMIT, th->limit);
2760 if (th->expires) saxdb_write_int(ctx, KEY_EXPIRES, th->expires);
2761 if (th->issued) saxdb_write_int(ctx, KEY_ISSUED, th->issued);
2762 if (th->issuer) saxdb_write_string(ctx, KEY_ISSUER, th->issuer);
2763 if (th->reason) saxdb_write_string(ctx, KEY_REASON, th->reason);
2764 saxdb_end_record(ctx);
2766 saxdb_end_record(ctx);
2770 struct gag_entry *gag;
2771 saxdb_start_record(ctx, KEY_GAGS, 1);
2772 for (gag = gagList; gag; gag = gag->next) {
2773 saxdb_start_record(ctx, gag->mask, 0);
2774 saxdb_write_string(ctx, KEY_OWNER, gag->owner);
2775 saxdb_write_string(ctx, KEY_REASON, gag->reason);
2776 if (gag->expires) saxdb_write_int(ctx, KEY_EXPIRES, gag->expires);
2777 saxdb_end_record(ctx);
2779 saxdb_end_record(ctx);
2781 /* channel warnings */
2782 if (dict_size(opserv_chan_warn)) {
2783 saxdb_start_record(ctx, KEY_WARN, 0);
2784 for (it = dict_first(opserv_chan_warn); it; it = iter_next(it)) {
2785 saxdb_write_string(ctx, iter_key(it), iter_data(it));
2787 saxdb_end_record(ctx);
2790 if (dict_size(opserv_user_alerts)) {
2791 saxdb_start_record(ctx, KEY_ALERTS, 1);
2792 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
2793 struct opserv_user_alert *alert = iter_data(it);
2794 const char *reaction;
2795 saxdb_start_record(ctx, iter_key(it), 0);
2796 saxdb_write_string(ctx, KEY_DISCRIM, alert->text_discrim);
2797 saxdb_write_string(ctx, KEY_OWNER, alert->owner);
2798 switch (alert->reaction) {
2799 case REACT_NOTICE: reaction = "notice"; break;
2800 case REACT_KILL: reaction = "kill"; break;
2801 case REACT_GLINE: reaction = "gline"; break;
2804 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s (while writing database).", alert->reaction, iter_key(it));
2807 if (reaction) saxdb_write_string(ctx, KEY_REACTION, reaction);
2808 saxdb_end_record(ctx);
2810 saxdb_end_record(ctx);
2813 saxdb_start_record(ctx, KEY_MAX_CLIENTS, 0);
2814 saxdb_write_int(ctx, KEY_MAX, max_clients);
2815 saxdb_write_int(ctx, KEY_TIME, max_clients_time);
2816 saxdb_end_record(ctx);
2821 query_keys_helper(const char *key, UNUSED_ARG(void *data), void *extra)
2823 send_message_type(4, extra, opserv, "$b%s$b", key);
2827 static MODCMD_FUNC(cmd_query)
2829 struct record_data *rd;
2834 reply("OSMSG_OPTION_ROOT");
2835 conf_enum_root(query_keys_helper, user);
2839 nodename = unsplit_string(argv+1, argc-1, NULL);
2840 if (!(rd = conf_get_node(nodename))) {
2841 reply("OSMSG_UNKNOWN_OPTION", nodename);
2845 if (rd->type == RECDB_QSTRING)
2846 reply("OSMSG_OPTION_IS", nodename, rd->d.qstring);
2847 else if (rd->type == RECDB_STRING_LIST) {
2848 reply("OSMSG_OPTION_LIST", nodename);
2849 if (rd->d.slist->used)
2850 for (i=0; i<rd->d.slist->used; i++)
2851 send_message_type(4, user, cmd->parent->bot, "$b%s$b", rd->d.slist->list[i]);
2853 reply("OSMSG_OPTION_LIST_EMPTY");
2854 } else if (rd->type == RECDB_OBJECT) {
2855 reply("OSMSG_OPTION_KEYS", nodename);
2856 dict_foreach(rd->d.object, query_keys_helper, user);
2862 static MODCMD_FUNC(cmd_set)
2864 struct record_data *rd;
2866 /* I originally wanted to be able to fully manipulate the config
2867 db with this, but i wussed out. feel free to fix this - you'll
2868 need to handle quoted strings which have been split, and likely
2869 invent a syntax for it. -Zoot */
2871 if (!(rd = conf_get_node(argv[1]))) {
2872 reply("OSMSG_SET_NOT_SET", argv[1]);
2876 if (rd->type != RECDB_QSTRING) {
2877 reply("OSMSG_SET_BAD_TYPE", argv[1]);
2881 free(rd->d.qstring);
2882 rd->d.qstring = strdup(argv[2]);
2883 conf_call_reload_funcs();
2884 reply("OSMSG_SET_SUCCESS", argv[1], argv[2]);
2888 static MODCMD_FUNC(cmd_settime)
2890 const char *srv_name_mask = "*";
2891 time_t new_time = now;
2894 srv_name_mask = argv[1];
2896 new_time = time(NULL);
2897 irc_settime(srv_name_mask, new_time);
2898 reply("OSMSG_SETTIME_SUCCESS", srv_name_mask);
2903 opserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[], int allow_channel)
2908 discrim = calloc(1, sizeof(*discrim));
2909 discrim->limit = 250;
2910 discrim->max_level = ~0;
2911 discrim->max_ts = INT_MAX;
2912 discrim->domain_depth = 2;
2913 discrim->max_channels = INT_MAX;
2914 discrim->authed = -1;
2915 discrim->info_space = -1;
2917 for (i=0; i<argc; i++) {
2918 if (irccasecmp(argv[i], "log") == 0) {
2919 discrim->option_log = 1;
2922 /* Assume all other criteria require arguments. */
2923 if (i == argc - 1) {
2924 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
2927 if (irccasecmp(argv[i], "mask") == 0) {
2928 if (!is_ircmask(argv[++i])) {
2929 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2932 if (!split_ircmask(argv[i],
2933 &discrim->mask_nick,
2934 &discrim->mask_ident,
2935 &discrim->mask_host)) {
2936 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2939 } else if (irccasecmp(argv[i], "nick") == 0) {
2940 discrim->mask_nick = argv[++i];
2941 } else if (irccasecmp(argv[i], "ident") == 0) {
2942 discrim->mask_ident = argv[++i];
2943 } else if (irccasecmp(argv[i], "host") == 0) {
2944 discrim->mask_host = argv[++i];
2945 } else if (irccasecmp(argv[i], "info") == 0) {
2946 discrim->mask_info = argv[++i];
2947 } else if (irccasecmp(argv[i], "server") == 0) {
2948 discrim->server = argv[++i];
2949 } else if (irccasecmp(argv[i], "ip") == 0) {
2950 j = irc_pton(&discrim->ip_mask, &discrim->ip_mask_bits, argv[++i]);
2952 send_message(user, opserv, "OSMSG_BAD_IP", argv[i]);
2955 } else if (irccasecmp(argv[i], "account") == 0) {
2956 if (discrim->authed == 0) {
2957 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2960 discrim->accountmask = argv[++i];
2961 discrim->authed = 1;
2962 } else if (irccasecmp(argv[i], "authed") == 0) {
2963 i++; /* true_string and false_string are macros! */
2964 if (true_string(argv[i])) {
2965 discrim->authed = 1;
2966 } else if (false_string(argv[i])) {
2967 if (discrim->accountmask) {
2968 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2971 discrim->authed = 0;
2973 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2976 } else if (irccasecmp(argv[i], "info_space") == 0) {
2977 /* XXX: A hack because you can't check explicitly for a space through
2978 * any other means */
2980 if (true_string(argv[i])) {
2981 discrim->info_space = 1;
2982 } else if (false_string(argv[i])) {
2983 discrim->info_space = 0;
2985 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2988 } else if (irccasecmp(argv[i], "duration") == 0) {
2989 discrim->duration = ParseInterval(argv[++i]);
2990 } else if (irccasecmp(argv[i], "channel") == 0) {
2991 for (j=0, i++; ; j++) {
2992 switch (argv[i][j]) {
2996 discrim->chan_no_modes |= MODE_CHANOP | MODE_VOICE;
2999 discrim->chan_req_modes |= MODE_VOICE;
3000 discrim->chan_no_modes |= MODE_CHANOP;
3003 discrim->chan_req_modes |= MODE_CHANOP;
3006 send_message(user, opserv, "MSG_NOT_CHANNEL_NAME");
3011 discrim->chan_no_modes &= ~discrim->chan_req_modes;
3012 if (!(discrim->channel = GetChannel(argv[i]+j))) {
3013 /* secretly "allow_channel" now means "if a channel name is
3014 * specified, require that it currently exist" */
3015 if (allow_channel) {
3016 send_message(user, opserv, "MSG_CHANNEL_UNKNOWN", argv[i]);
3019 discrim->channel = AddChannel(argv[i]+j, now, NULL, NULL);
3022 LockChannel(discrim->channel);
3023 } else if (irccasecmp(argv[i], "numchannels") == 0) {
3024 discrim->min_channels = discrim->max_channels = strtoul(argv[++i], NULL, 10);
3025 } else if (irccasecmp(argv[i], "limit") == 0) {
3026 discrim->limit = strtoul(argv[++i], NULL, 10);
3027 } else if (irccasecmp(argv[i], "reason") == 0) {
3028 discrim->reason = strdup(unsplit_string(argv+i+1, argc-i-1, NULL));
3030 } else if (irccasecmp(argv[i], "last") == 0) {
3031 discrim->min_ts = now - ParseInterval(argv[++i]);
3032 } else if ((irccasecmp(argv[i], "linked") == 0)
3033 || (irccasecmp(argv[i], "nickage") == 0)) {
3034 const char *cmp = argv[++i];
3035 if (cmp[0] == '<') {
3036 if (cmp[1] == '=') {
3037 discrim->min_ts = now - ParseInterval(cmp+2);
3039 discrim->min_ts = now - (ParseInterval(cmp+1) - 1);
3041 } else if (cmp[0] == '>') {
3042 if (cmp[1] == '=') {
3043 discrim->max_ts = now - ParseInterval(cmp+2);
3045 discrim->max_ts = now - (ParseInterval(cmp+1) - 1);
3048 discrim->min_ts = now - ParseInterval(cmp+2);
3050 } else if (irccasecmp(argv[i], "access") == 0) {
3051 const char *cmp = argv[++i];
3052 if (cmp[0] == '<') {
3053 if (discrim->min_level == 0) discrim->min_level = 1;
3054 if (cmp[1] == '=') {
3055 discrim->max_level = strtoul(cmp+2, NULL, 0);
3057 discrim->max_level = strtoul(cmp+1, NULL, 0) - 1;
3059 } else if (cmp[0] == '=') {
3060 discrim->min_level = discrim->max_level = strtoul(cmp+1, NULL, 0);
3061 } else if (cmp[0] == '>') {
3062 if (cmp[1] == '=') {
3063 discrim->min_level = strtoul(cmp+2, NULL, 0);
3065 discrim->min_level = strtoul(cmp+1, NULL, 0) + 1;
3068 discrim->min_level = strtoul(cmp+2, NULL, 0);
3070 } else if ((irccasecmp(argv[i], "abuse") == 0)
3071 && (irccasecmp(argv[++i], "opers") == 0)) {
3072 discrim->match_opers = 1;
3073 } else if (irccasecmp(argv[i], "depth") == 0) {
3074 discrim->domain_depth = strtoul(argv[++i], NULL, 0);
3075 } else if (irccasecmp(argv[i], "clones") == 0) {
3076 discrim->min_clones = strtoul(argv[++i], NULL, 0);
3078 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3083 if (discrim->mask_nick && !strcmp(discrim->mask_nick, "*")) {
3084 discrim->mask_nick = 0;
3086 if (discrim->mask_ident && !strcmp(discrim->mask_ident, "*")) {
3087 discrim->mask_ident = 0;
3089 if (discrim->mask_info && !strcmp(discrim->mask_info, "*")) {
3090 discrim->mask_info = 0;
3092 if (discrim->mask_host && !discrim->mask_host[strspn(discrim->mask_host, "*.")]) {
3093 discrim->mask_host = 0;
3102 discrim_match(discrim_t discrim, struct userNode *user)
3104 unsigned int access;
3106 if ((user->timestamp < discrim->min_ts)
3107 || (user->timestamp > discrim->max_ts)
3108 || (user->channels.used < discrim->min_channels)
3109 || (user->channels.used > discrim->max_channels)
3110 || (discrim->authed == 0 && user->handle_info)
3111 || (discrim->authed == 1 && !user->handle_info)
3112 || (discrim->info_space == 0 && user->info[0] == ' ')
3113 || (discrim->info_space == 1 && user->info[0] != ' ')
3114 || (discrim->mask_nick && !match_ircglob(user->nick, discrim->mask_nick))
3115 || (discrim->mask_ident && !match_ircglob(user->ident, discrim->mask_ident))
3116 || (discrim->mask_host && !match_ircglob(user->hostname, discrim->mask_host))
3117 || (discrim->mask_info && !match_ircglob(user->info, discrim->mask_info))
3118 || (discrim->server && !match_ircglob(user->uplink->name, discrim->server))
3119 || (discrim->accountmask && (!user->handle_info || !match_ircglob(user->handle_info->handle, discrim->accountmask)))
3120 || (discrim->ip_mask_bits && !irc_check_mask(&user->ip, &discrim->ip_mask, discrim->ip_mask_bits))
3123 if (discrim->channel && !GetUserMode(discrim->channel, user))
3125 access = user->handle_info ? user->handle_info->opserv_level : 0;
3126 if ((access < discrim->min_level)
3127 || (access > discrim->max_level)) {
3130 if (discrim->min_clones > 1) {
3131 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, irc_ntoa(&user->ip), NULL);
3132 if (!ohi || (ohi->clients.used < discrim->min_clones))
3139 opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data)
3141 unsigned int nn, count;
3142 struct userList matched;
3144 userList_init(&matched);
3145 /* Try most optimized search methods first */
3146 if (discrim->channel) {
3148 (nn < discrim->channel->members.used)
3149 && (matched.used < discrim->limit);
3151 struct modeNode *mn = discrim->channel->members.list[nn];
3152 if (((mn->modes & discrim->chan_req_modes) != discrim->chan_req_modes)
3153 || ((mn->modes & discrim->chan_no_modes) != 0)) {
3156 if (discrim_match(discrim, mn->user)) {
3157 userList_append(&matched, mn->user);
3160 } else if (discrim->ip_mask_bits == 128) {
3161 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, irc_ntoa(&discrim->ip_mask), NULL);
3163 userList_clean(&matched);
3166 for (nn=0; (nn<ohi->clients.used) && (matched.used < discrim->limit); nn++) {
3167 if (discrim_match(discrim, ohi->clients.list[nn])) {
3168 userList_append(&matched, ohi->clients.list[nn]);
3173 for (it=dict_first(clients); it && (matched.used < discrim->limit); it=iter_next(it)) {
3174 if (discrim_match(discrim, iter_data(it))) {
3175 userList_append(&matched, iter_data(it));
3180 if (!matched.used) {
3181 userList_clean(&matched);
3185 if (discrim->option_log) {
3186 log_module(OS_LOG, LOG_INFO, "Logging matches for search:");
3188 for (nn=0; nn<matched.used; nn++) {
3189 struct userNode *user = matched.list[nn];
3190 if (discrim->option_log) {
3191 log_module(OS_LOG, LOG_INFO, " %s!%s@%s", user->nick, user->ident, user->hostname);
3193 if (dsf(user, data)) {
3194 /* If a search function returns true, it ran into a
3195 problem. Stop going through the list. */
3199 if (discrim->option_log) {
3200 log_module(OS_LOG, LOG_INFO, "End of matching users.");
3202 count = matched.used;
3203 userList_clean(&matched);
3208 trace_print_func(struct userNode *match, void *extra)
3210 struct discrim_and_source *das = extra;
3211 if (match->handle_info) {
3212 send_message_type(4, das->source, opserv, "%s!%s@%s %s", match->nick, match->ident, match->hostname, match->handle_info->handle);
3214 send_message_type(4, das->source, opserv, "%s!%s@%s", match->nick, match->ident, match->hostname);
3220 trace_count_func(UNUSED_ARG(struct userNode *match), UNUSED_ARG(void *extra))
3226 is_oper_victim(struct userNode *user, struct userNode *target, int match_opers)
3228 return !(IsService(target)
3229 || (!match_opers && IsOper(target))
3230 || (target->handle_info
3231 && target->handle_info->opserv_level > user->handle_info->opserv_level));
3235 trace_gline_func(struct userNode *match, void *extra)
3237 struct discrim_and_source *das = extra;
3239 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3240 opserv_block(match, das->source->handle_info->handle, das->discrim->reason, das->discrim->duration);
3247 trace_kill_func(struct userNode *match, void *extra)
3249 struct discrim_and_source *das = extra;
3251 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3253 if (das->discrim->reason) {
3254 reason = das->discrim->reason;
3256 reason = alloca(strlen(OSMSG_KILL_REQUESTED)+strlen(das->source->nick)+1);
3257 sprintf(reason, OSMSG_KILL_REQUESTED, das->source->nick);
3259 DelUser(match, opserv, 1, reason);
3266 is_gagged(char *mask)
3268 struct gag_entry *gag;
3270 for (gag = gagList; gag; gag = gag->next) {
3271 if (match_ircglobs(gag->mask, mask)) return 1;
3277 trace_gag_func(struct userNode *match, void *extra)
3279 struct discrim_and_source *das = extra;
3281 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3282 char *reason, *mask;
3284 if (das->discrim->reason) {
3285 reason = das->discrim->reason;
3287 reason = alloca(strlen(OSMSG_GAG_REQUESTED)+strlen(das->source->nick)+1);
3288 sprintf(reason, OSMSG_GAG_REQUESTED, das->source->nick);
3290 masksize = 5+strlen(match->hostname);
3291 mask = alloca(masksize);
3292 snprintf(mask, masksize, "*!*@%s", match->hostname);
3293 if (!is_gagged(mask)) {
3294 gag_create(mask, das->source->handle_info->handle, reason,
3295 das->discrim->duration ? (now + das->discrim->duration) : 0);
3303 trace_domains_func(struct userNode *match, void *extra)
3305 struct discrim_and_source *das = extra;
3307 unsigned long *count;
3310 char ipmask[IRC_NTOP_MASK_MAX_SIZE];
3312 if (irc_pton(&ip, NULL, match->hostname)) {
3313 if (irc_in_addr_is_ipv4(ip)) {
3314 unsigned long matchip = ntohl(ip.in6_32[3]);
3315 /* raw IP address.. use up to first three octets of IP */
3316 switch (das->discrim->domain_depth) {
3318 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255, (matchip>>8)&255);
3321 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255);
3324 snprintf(ipmask, sizeof(ipmask), "%lu.*", (matchip>>24)&255);
3327 } else if (irc_in_addr_is_ipv6(ip)) {
3328 switch (das->discrim->domain_depth) {
3329 case 1: depth = 16; goto ipv6_pfx;
3330 case 2: depth = 24; goto ipv6_pfx;
3331 case 3: depth = 32; goto ipv6_pfx;
3332 default: depth = das->discrim->domain_depth;
3334 irc_ntop_mask(ipmask, sizeof(ipmask), &ip, depth);
3336 } else safestrncpy(ipmask, match->hostname, sizeof(ipmask));
3337 ipmask[sizeof(ipmask) - 1] = '\0';
3340 hostname = match->hostname + strlen(match->hostname);
3341 for (depth=das->discrim->domain_depth;
3342 depth && (hostname > match->hostname);
3345 while ((hostname > match->hostname) && (*hostname != '.')) hostname--;
3347 if (*hostname == '.') hostname++; /* advance past last dot we saw */
3349 if (!(count = dict_find(das->dict, hostname, NULL))) {
3350 count = calloc(1, sizeof(*count));
3351 dict_insert(das->dict, strdup(hostname), count);
3358 opserv_show_hostinfo(const char *key, void *data, void *extra)
3360 unsigned long *count = data;
3361 struct discrim_and_source *das = extra;
3363 send_message_type(4, das->source, opserv, "%s %lu", key, *count);
3364 return !--das->disp_limit;
3367 static MODCMD_FUNC(cmd_trace)
3369 struct discrim_and_source das;
3370 discrim_search_func action;
3371 unsigned int matches;
3372 struct svccmd *subcmd;
3375 sprintf(buf, "trace %s", argv[1]);
3376 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3377 reply("OSMSG_BAD_ACTION", argv[1]);
3380 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY))
3382 if (!irccasecmp(argv[1], "print"))
3383 action = trace_print_func;
3384 else if (!irccasecmp(argv[1], "count"))
3385 action = trace_count_func;
3386 else if (!irccasecmp(argv[1], "domains"))
3387 action = trace_domains_func;
3388 else if (!irccasecmp(argv[1], "gline"))
3389 action = trace_gline_func;
3390 else if (!irccasecmp(argv[1], "kill"))
3391 action = trace_kill_func;
3392 else if (!irccasecmp(argv[1], "gag"))
3393 action = trace_gag_func;
3395 reply("OSMSG_BAD_ACTION", argv[1]);
3399 if (user->handle_info->opserv_level < subcmd->min_opserv_level) {
3400 reply("OSMSG_LEVEL_TOO_LOW");
3406 das.discrim = opserv_discrim_create(user, argc-2, argv+2, 1);
3410 if (action == trace_print_func)
3411 reply("OSMSG_USER_SEARCH_RESULTS");
3412 else if (action == trace_count_func)
3413 das.discrim->limit = INT_MAX;
3414 else if ((action == trace_gline_func) && !das.discrim->duration)
3415 das.discrim->duration = opserv_conf.block_gline_duration;
3416 else if (action == trace_domains_func) {
3417 das.dict = dict_new();
3418 dict_set_free_data(das.dict, free);
3419 dict_set_free_keys(das.dict, free);
3420 das.disp_limit = das.discrim->limit;
3421 das.discrim->limit = INT_MAX;
3423 matches = opserv_discrim_search(das.discrim, action, &das);
3425 if (action == trace_domains_func)
3426 dict_foreach(das.dict, opserv_show_hostinfo, &das);
3429 reply("MSG_MATCH_COUNT", matches);
3431 reply("MSG_NO_MATCHES");
3433 if (das.discrim->channel)
3434 UnlockChannel(das.discrim->channel);
3435 free(das.discrim->reason);
3437 dict_delete(das.dict);
3441 typedef void (*cdiscrim_search_func)(struct chanNode *match, void *data);
3443 typedef struct channel_discrim {
3446 unsigned int min_users, max_users;
3447 time_t min_ts, max_ts;
3451 static cdiscrim_t opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[]);
3452 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data);
3455 smart_parse_time(const char *str) {
3456 /* If an interval-style string is given, treat as time before now.
3457 * If it's all digits, treat directly as a Unix timestamp. */
3458 return str[strspn(str, "0123456789")] ? (time_t)(now - ParseInterval(str)) : (time_t)atoi(str);
3462 opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[])
3467 discrim = calloc(1, sizeof(*discrim));
3468 discrim->limit = 25;
3470 for (i = 0; i < argc; i++) {
3471 /* Assume all criteria require arguments. */
3472 if (i == (argc - 1)) {
3473 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
3477 if (!irccasecmp(argv[i], "name"))
3478 discrim->name = argv[++i];
3479 else if (!irccasecmp(argv[i], "topic"))
3480 discrim->topic = argv[++i];
3481 else if (!irccasecmp(argv[i], "users")) {
3482 const char *cmp = argv[++i];
3483 if (cmp[0] == '<') {
3485 discrim->max_users = strtoul(cmp+2, NULL, 0);
3487 discrim->max_users = strtoul(cmp+1, NULL, 0) - 1;
3488 } else if (cmp[0] == '=') {
3489 discrim->min_users = discrim->max_users = strtoul(cmp+1, NULL, 0);
3490 } else if (cmp[0] == '>') {
3492 discrim->min_users = strtoul(cmp+2, NULL, 0);
3494 discrim->min_users = strtoul(cmp+1, NULL, 0) + 1;
3496 discrim->min_users = strtoul(cmp+2, NULL, 0);
3498 } else if (!irccasecmp(argv[i], "timestamp")) {
3499 const char *cmp = argv[++i];
3500 if (cmp[0] == '<') {
3502 discrim->max_ts = smart_parse_time(cmp+2);
3504 discrim->max_ts = smart_parse_time(cmp+1)-1;
3505 } else if (cmp[0] == '=') {
3506 discrim->min_ts = discrim->max_ts = smart_parse_time(cmp+1);
3507 } else if (cmp[0] == '>') {
3509 discrim->min_ts = smart_parse_time(cmp+2);
3511 discrim->min_ts = smart_parse_time(cmp+1)+1;
3513 discrim->min_ts = smart_parse_time(cmp);
3515 } else if (!irccasecmp(argv[i], "limit")) {
3516 discrim->limit = strtoul(argv[++i], NULL, 10);
3518 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3523 if (discrim->name && !strcmp(discrim->name, "*"))
3525 if (discrim->topic && !strcmp(discrim->topic, "*"))
3535 cdiscrim_match(cdiscrim_t discrim, struct chanNode *chan)
3537 if ((discrim->name && !match_ircglob(chan->name, discrim->name)) ||
3538 (discrim->topic && !match_ircglob(chan->topic, discrim->topic)) ||
3539 (discrim->min_users && chan->members.used < discrim->min_users) ||
3540 (discrim->max_users && chan->members.used > discrim->max_users) ||
3541 (discrim->min_ts && chan->timestamp < discrim->min_ts) ||
3542 (discrim->max_ts && chan->timestamp > discrim->max_ts)) {
3548 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data)
3550 unsigned int count = 0;
3551 dict_iterator_t it, next;
3553 for (it = dict_first(channels); it && count < discrim->limit ; it = next) {
3554 struct chanNode *chan = iter_data(it);
3556 /* Hold on to the next channel in case we decide to
3557 add actions that destructively modify the channel. */
3558 next = iter_next(it);
3559 if ((chan->members.used > 0) && cdiscrim_match(discrim, chan)) {
3568 void channel_count(UNUSED_ARG(struct chanNode *channel), UNUSED_ARG(void *data))
3572 void channel_print(struct chanNode *channel, void *data)
3575 irc_make_chanmode(channel, modes);
3576 send_message(data, opserv, "OSMSG_CSEARCH_CHANNEL_INFO", channel->name, channel->members.used, modes, channel->topic);
3579 static MODCMD_FUNC(cmd_csearch)
3582 unsigned int matches;
3583 cdiscrim_search_func action;
3584 struct svccmd *subcmd;
3587 if (!irccasecmp(argv[1], "count"))
3588 action = channel_count;
3589 else if (!irccasecmp(argv[1], "print"))
3590 action = channel_print;
3592 reply("OSMSG_BAD_ACTION", argv[1]);
3596 sprintf(buf, "%s %s", argv[0], argv[0]);
3597 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3598 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3602 discrim = opserv_cdiscrim_create(user, argc - 2, argv + 2);
3606 if (action == channel_print)
3607 reply("OSMSG_CHANNEL_SEARCH_RESULTS");
3608 else if (action == channel_count)
3609 discrim->limit = INT_MAX;
3611 matches = opserv_cdiscrim_search(discrim, action, user);
3614 reply("MSG_MATCH_COUNT", matches);
3616 reply("MSG_NO_MATCHES");
3622 static MODCMD_FUNC(cmd_gsync)
3626 src = GetServerH(argv[1]);
3628 reply("MSG_SERVER_UNKNOWN", argv[1]);
3634 irc_stats(cmd->parent->bot, src, 'G');
3635 reply("OSMSG_GSYNC_RUNNING", src->name);
3639 struct gline_extra {
3640 struct userNode *user;
3641 struct string_list *glines;
3645 gtrace_print_func(struct gline *gline, void *extra)
3647 struct gline_extra *xtra = extra;
3648 char *when_text, set_text[20];
3649 strftime(set_text, sizeof(set_text), "%Y-%m-%d", localtime(&gline->issued));
3650 when_text = asctime(localtime(&gline->expires));
3651 when_text[strlen(when_text)-1] = 0; /* strip lame \n */
3652 send_message(xtra->user, opserv, "OSMSG_GTRACE_FORMAT", gline->target, set_text, gline->issuer, when_text, gline->reason);
3656 gtrace_count_func(UNUSED_ARG(struct gline *gline), UNUSED_ARG(void *extra))
3661 gtrace_ungline_func(struct gline *gline, void *extra)
3663 struct gline_extra *xtra = extra;
3664 string_list_append(xtra->glines, strdup(gline->target));
3667 static MODCMD_FUNC(cmd_gtrace)
3669 struct gline_discrim *discrim;
3670 gline_search_func action;
3671 unsigned int matches, nn;
3672 struct gline_extra extra;
3673 struct svccmd *subcmd;
3676 if (!irccasecmp(argv[1], "print"))
3677 action = gtrace_print_func;
3678 else if (!irccasecmp(argv[1], "count"))
3679 action = gtrace_count_func;
3680 else if (!irccasecmp(argv[1], "ungline"))
3681 action = gtrace_ungline_func;
3683 reply("OSMSG_BAD_ACTION", argv[1]);
3686 sprintf(buf, "%s %s", argv[0], argv[0]);
3687 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3688 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3692 discrim = gline_discrim_create(user, cmd->parent->bot, argc-2, argv+2);
3696 if (action == gtrace_print_func)
3697 reply("OSMSG_GLINE_SEARCH_RESULTS");
3698 else if (action == gtrace_count_func)
3699 discrim->limit = INT_MAX;
3702 extra.glines = alloc_string_list(4);
3703 matches = gline_discrim_search(discrim, action, &extra);
3705 if (action == gtrace_ungline_func)
3706 for (nn=0; nn<extra.glines->used; nn++)
3707 gline_remove(extra.glines->list[nn], 1);
3708 free_string_list(extra.glines);
3711 reply("MSG_MATCH_COUNT", matches);
3713 reply("MSG_NO_MATCHES");
3714 free(discrim->alt_target_mask);
3720 alert_check_user(const char *key, void *data, void *extra)
3722 struct opserv_user_alert *alert = data;
3723 struct userNode *user = extra;
3725 if (!discrim_match(alert->discrim, user))
3728 if ((alert->reaction != REACT_NOTICE)
3730 && !alert->discrim->match_opers) {
3734 /* The user matches the alert criteria, so trigger the reaction. */
3735 if (alert->discrim->option_log)
3736 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);
3738 /* Return 1 to halt alert matching, such as when killing the user
3739 that triggered the alert. */
3740 switch (alert->reaction) {
3742 DelUser(user, opserv, 1, alert->discrim->reason);
3745 opserv_block(user, alert->owner, alert->discrim->reason, alert->discrim->duration);
3748 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s.", alert->reaction, key);
3749 /* fall through to REACT_NOTICE case */
3751 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);
3758 opserv_alert_check_nick(struct userNode *user, UNUSED_ARG(const char *old_nick))
3760 struct gag_entry *gag;
3761 dict_foreach(opserv_nick_based_alerts, alert_check_user, user);
3762 /* Gag them if appropriate (and only if). */
3763 user->modes &= ~FLAGS_GAGGED;
3764 for (gag = gagList; gag; gag = gag->next) {
3765 if (user_matches_glob(user, gag->mask, 1)) {
3766 gag_helper_func(user, NULL);
3773 opserv_staff_alert(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
3777 if (!opserv_conf.staff_auth_channel
3778 || user->uplink->burst
3779 || !user->handle_info)
3781 else if (user->handle_info->opserv_level)
3783 else if (IsNetworkHelper(user))
3784 type = "NETWORK HELPER";
3785 else if (IsSupportHelper(user))
3786 type = "SUPPORT HELPER";
3790 if (irc_in_addr_is_valid(user->ip))
3791 send_channel_notice(opserv_conf.staff_auth_channel, opserv, IDENT_FORMAT" authed to %s account %s", IDENT_DATA(user), type, user->handle_info->handle);
3793 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);
3796 static MODCMD_FUNC(cmd_log)
3798 struct logSearch *discrim;
3799 unsigned int matches;
3800 struct logReport report;
3802 discrim = log_discrim_create(cmd->parent->bot, user, argc, argv);
3806 reply("OSMSG_LOG_SEARCH_RESULTS");
3807 report.reporter = opserv;
3809 matches = log_entry_search(discrim, log_report_entry, &report);
3812 reply("MSG_MATCH_COUNT", matches);
3814 reply("MSG_NO_MATCHES");
3821 gag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3823 if (IsOper(match) || IsLocal(match))
3825 match->modes |= FLAGS_GAGGED;
3829 static MODCMD_FUNC(cmd_gag)
3831 struct gag_entry *gag;
3832 unsigned int gagged;
3833 unsigned long duration;
3836 reason = unsplit_string(argv + 3, argc - 3, NULL);
3838 if (!is_ircmask(argv[1])) {
3839 reply("OSMSG_INVALID_IRCMASK", argv[1]);
3843 for (gag = gagList; gag; gag = gag->next)
3844 if (match_ircglobs(gag->mask, argv[1]))
3848 reply("OSMSG_REDUNDANT_GAG", argv[1]);
3852 duration = ParseInterval(argv[2]);
3853 gagged = gag_create(argv[1], user->handle_info->handle, reason, (duration?now+duration:0));
3856 reply("OSMSG_GAG_APPLIED", argv[1], gagged);
3858 reply("OSMSG_GAG_ADDED", argv[1]);
3863 ungag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3865 match->modes &= ~FLAGS_GAGGED;
3869 static MODCMD_FUNC(cmd_ungag)
3871 struct gag_entry *gag;
3872 unsigned int ungagged;
3874 for (gag = gagList; gag; gag = gag->next)
3875 if (!strcmp(gag->mask, argv[1]))
3879 reply("OSMSG_GAG_NOT_FOUND", argv[1]);
3883 timeq_del(gag->expires, gag_expire, gag, 0);
3884 ungagged = gag_free(gag);
3887 reply("OSMSG_UNGAG_APPLIED", argv[1], ungagged);
3889 reply("OSMSG_UNGAG_ADDED", argv[1]);
3893 static MODCMD_FUNC(cmd_addalert)
3895 opserv_alert_reaction reaction;
3896 struct svccmd *subcmd;
3901 sprintf(buf, "addalert %s", argv[2]);
3902 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3903 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3906 if (!irccasecmp(argv[2], "notice"))
3907 reaction = REACT_NOTICE;
3908 else if (!irccasecmp(argv[2], "kill"))
3909 reaction = REACT_KILL;
3910 else if (!irccasecmp(argv[2], "gline"))
3911 reaction = REACT_GLINE;
3913 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3916 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)
3917 || !opserv_add_user_alert(user, name, reaction, unsplit_string(argv + 3, argc - 3, NULL)))
3919 reply("OSMSG_ADDED_ALERT", name);
3923 static MODCMD_FUNC(cmd_delalert)
3926 for (i=1; i<argc; i++) {
3927 dict_remove(opserv_nick_based_alerts, argv[i]);
3928 dict_remove(opserv_channel_alerts, argv[i]);
3929 if (dict_remove(opserv_user_alerts, argv[i]))
3930 reply("OSMSG_REMOVED_ALERT", argv[i]);
3932 reply("OSMSG_NO_SUCH_ALERT", argv[i]);
3938 opserv_conf_read(void)
3940 struct record_data *rd;
3941 dict_t conf_node, child;
3942 const char *str, *str2;
3943 struct policer_params *pp;
3946 rd = conf_get_node(OPSERV_CONF_NAME);
3947 if (!rd || rd->type != RECDB_OBJECT) {
3948 log_module(OS_LOG, LOG_ERROR, "config node `%s' is missing or has wrong type.", OPSERV_CONF_NAME);
3951 conf_node = rd->d.object;
3952 str = database_get_data(conf_node, KEY_DEBUG_CHANNEL, RECDB_QSTRING);
3953 if (opserv && str) {
3954 str2 = database_get_data(conf_node, KEY_DEBUG_CHANNEL_MODES, RECDB_QSTRING);
3957 opserv_conf.debug_channel = AddChannel(str, now, str2, NULL);
3958 AddChannelUser(opserv, opserv_conf.debug_channel)->modes |= MODE_CHANOP;
3960 opserv_conf.debug_channel = NULL;
3962 str = database_get_data(conf_node, KEY_ALERT_CHANNEL, RECDB_QSTRING);
3963 if (opserv && str) {
3964 str2 = database_get_data(conf_node, KEY_ALERT_CHANNEL_MODES, RECDB_QSTRING);
3967 opserv_conf.alert_channel = AddChannel(str, now, str2, NULL);
3968 AddChannelUser(opserv, opserv_conf.alert_channel)->modes |= MODE_CHANOP;
3970 opserv_conf.alert_channel = NULL;
3972 str = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL, RECDB_QSTRING);
3973 if (opserv && str) {
3974 str2 = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL_MODES, RECDB_QSTRING);
3977 opserv_conf.staff_auth_channel = AddChannel(str, now, str2, NULL);
3978 AddChannelUser(opserv, opserv_conf.staff_auth_channel)->modes |= MODE_CHANOP;
3980 opserv_conf.staff_auth_channel = NULL;
3982 str = database_get_data(conf_node, KEY_UNTRUSTED_MAX, RECDB_QSTRING);
3983 opserv_conf.untrusted_max = str ? strtoul(str, NULL, 0) : 5;
3984 str = database_get_data(conf_node, KEY_PURGE_LOCK_DELAY, RECDB_QSTRING);
3985 opserv_conf.purge_lock_delay = str ? strtoul(str, NULL, 0) : 60;
3986 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE, RECDB_QSTRING);
3987 opserv_conf.join_flood_moderate = str ? strtoul(str, NULL, 0) : 1;
3988 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE_THRESH, RECDB_QSTRING);
3989 opserv_conf.join_flood_moderate_threshold = str ? strtoul(str, NULL, 0) : 50;
3990 str = database_get_data(conf_node, KEY_NICK, RECDB_QSTRING);
3992 NickChange(opserv, str, 0);
3993 str = database_get_data(conf_node, KEY_CLONE_GLINE_DURATION, RECDB_QSTRING);
3994 opserv_conf.clone_gline_duration = str ? ParseInterval(str) : 3600;
3995 str = database_get_data(conf_node, KEY_BLOCK_GLINE_DURATION, RECDB_QSTRING);
3996 opserv_conf.block_gline_duration = str ? ParseInterval(str) : 3600;
3998 if (!opserv_conf.join_policer_params)
3999 opserv_conf.join_policer_params = policer_params_new();
4000 policer_params_set(opserv_conf.join_policer_params, "size", "20");
4001 policer_params_set(opserv_conf.join_policer_params, "drain-rate", "1");
4002 if ((child = database_get_data(conf_node, KEY_JOIN_POLICER, RECDB_OBJECT)))
4003 dict_foreach(child, set_policer_param, opserv_conf.join_policer_params);
4005 for (it = dict_first(channels); it; it = iter_next(it)) {
4006 struct chanNode *cNode = iter_data(it);
4007 cNode->join_policer.params = opserv_conf.join_policer_params;
4010 if (opserv_conf.new_user_policer.params)
4011 pp = opserv_conf.new_user_policer.params;
4013 pp = opserv_conf.new_user_policer.params = policer_params_new();
4014 policer_params_set(pp, "size", "200");
4015 policer_params_set(pp, "drain-rate", "3");
4016 if ((child = database_get_data(conf_node, KEY_NEW_USER_POLICER, RECDB_OBJECT)))
4017 dict_foreach(child, set_policer_param, pp);
4021 opserv_db_init(void) {
4022 /* set up opserv_trusted_hosts dict */
4023 dict_delete(opserv_trusted_hosts);
4024 opserv_trusted_hosts = dict_new();
4025 dict_set_free_data(opserv_trusted_hosts, free_trusted_host);
4026 /* set up opserv_chan_warn dict */
4027 dict_delete(opserv_chan_warn);
4028 opserv_chan_warn = dict_new();
4029 dict_set_free_keys(opserv_chan_warn, free);
4030 dict_set_free_data(opserv_chan_warn, free);
4031 /* set up opserv_user_alerts */
4032 dict_delete(opserv_channel_alerts);
4033 opserv_channel_alerts = dict_new();
4034 dict_delete(opserv_nick_based_alerts);
4035 opserv_nick_based_alerts = dict_new();
4036 dict_delete(opserv_user_alerts);
4037 opserv_user_alerts = dict_new();
4038 dict_set_free_keys(opserv_user_alerts, free);
4039 dict_set_free_data(opserv_user_alerts, opserv_free_user_alert);
4040 /* set up opserv_bad_words */
4041 free_string_list(opserv_bad_words);
4042 opserv_bad_words = alloc_string_list(4);
4043 /* and opserv_exempt_channels */
4044 dict_delete(opserv_exempt_channels);
4045 opserv_exempt_channels = dict_new();
4046 dict_set_free_keys(opserv_exempt_channels, free);
4050 opserv_db_cleanup(void)
4054 dict_delete(opserv_chan_warn);
4055 dict_delete(opserv_reserved_nick_dict);
4056 free_string_list(opserv_bad_words);
4057 dict_delete(opserv_exempt_channels);
4058 dict_delete(opserv_trusted_hosts);
4059 unreg_del_user_func(opserv_user_cleanup);
4060 dict_delete(opserv_hostinfo_dict);
4061 dict_delete(opserv_nick_based_alerts);
4062 dict_delete(opserv_channel_alerts);
4063 dict_delete(opserv_user_alerts);
4064 for (nn=0; nn<ArrayLength(level_strings); ++nn)
4065 free(level_strings[nn]);
4068 policer_params_delete(opserv_conf.join_policer_params);
4069 policer_params_delete(opserv_conf.new_user_policer.params);
4073 init_opserv(const char *nick)
4075 OS_LOG = log_register_type("OpServ", "file:opserv.log");
4077 const char *modes = conf_get_data("services/opserv/modes", RECDB_QSTRING);
4078 opserv = AddService(nick, modes ? modes : NULL, "Oper Services", NULL);
4080 conf_register_reload(opserv_conf_read);
4082 memset(level_strings, 0, sizeof(level_strings));
4083 opserv_module = module_register("OpServ", OS_LOG, "opserv.help", opserv_help_expand);
4084 opserv_define_func("ACCESS", cmd_access, 0, 0, 0);
4085 opserv_define_func("ADDALERT", cmd_addalert, 800, 0, 4);
4086 opserv_define_func("ADDALERT NOTICE", NULL, 0, 0, 0);
4087 opserv_define_func("ADDALERT GLINE", NULL, 900, 0, 0);
4088 opserv_define_func("ADDALERT KILL", NULL, 900, 0, 0);
4089 opserv_define_func("ADDBAD", cmd_addbad, 800, 0, 2);
4090 opserv_define_func("ADDEXEMPT", cmd_addexempt, 800, 0, 2);
4091 opserv_define_func("ADDTRUST", cmd_addtrust, 800, 0, 5);
4092 opserv_define_func("BAN", cmd_ban, 100, 2, 2);
4093 opserv_define_func("BLOCK", cmd_block, 100, 0, 2);
4094 opserv_define_func("CHANINFO", cmd_chaninfo, 0, 3, 0);
4095 opserv_define_func("CLEARBANS", cmd_clearbans, 300, 2, 0);
4096 opserv_define_func("CLEARMODES", cmd_clearmodes, 400, 2, 0);
4097 opserv_define_func("CLONE", cmd_clone, 999, 0, 3);
4098 opserv_define_func("COLLIDE", cmd_collide, 800, 0, 5);
4099 opserv_define_func("CSEARCH", cmd_csearch, 100, 0, 3);
4100 opserv_define_func("CSEARCH COUNT", cmd_csearch, 0, 0, 0);
4101 opserv_define_func("CSEARCH PRINT", cmd_csearch, 0, 0, 0);
4102 opserv_define_func("DELALERT", cmd_delalert, 800, 0, 2);
4103 opserv_define_func("DELBAD", cmd_delbad, 800, 0, 2);
4104 opserv_define_func("DELEXEMPT", cmd_delexempt, 800, 0, 2);
4105 opserv_define_func("DELTRUST", cmd_deltrust, 800, 0, 2);
4106 opserv_define_func("DEOP", cmd_deop, 100, 2, 2);
4107 opserv_define_func("DEOPALL", cmd_deopall, 400, 2, 0);
4108 opserv_define_func("DEVOICEALL", cmd_devoiceall, 300, 2, 0);
4109 opserv_define_func("DIE", cmd_die, 900, 0, 2);
4110 opserv_define_func("DUMP", cmd_dump, 999, 0, 2);
4111 opserv_define_func("EDITTRUST", cmd_edittrust, 800, 0, 5);
4112 opserv_define_func("GAG", cmd_gag, 600, 0, 4);
4113 opserv_define_func("GLINE", cmd_gline, 600, 0, 4);
4114 opserv_define_func("GSYNC", cmd_gsync, 600, 0, 0);
4115 opserv_define_func("GTRACE", cmd_gtrace, 100, 0, 3);
4116 opserv_define_func("GTRACE COUNT", NULL, 0, 0, 0);
4117 opserv_define_func("GTRACE PRINT", NULL, 0, 0, 0);
4118 opserv_define_func("INVITE", cmd_invite, 100, 2, 0);
4119 opserv_define_func("INVITEME", cmd_inviteme, 100, 0, 0);
4120 opserv_define_func("JOIN", cmd_join, 601, 0, 2);
4121 opserv_define_func("JUMP", cmd_jump, 900, 0, 2);
4122 opserv_define_func("JUPE", cmd_jupe, 900, 0, 4);
4123 opserv_define_func("KICK", cmd_kick, 100, 2, 2);
4124 opserv_define_func("KICKALL", cmd_kickall, 400, 2, 0);
4125 opserv_define_func("KICKBAN", cmd_kickban, 100, 2, 2);
4126 opserv_define_func("KICKBANALL", cmd_kickbanall, 450, 2, 0);
4127 opserv_define_func("LOG", cmd_log, 900, 0, 2);
4128 opserv_define_func("MODE", cmd_mode, 100, 2, 2);
4129 opserv_define_func("OP", cmd_op, 100, 2, 2);
4130 opserv_define_func("OPALL", cmd_opall, 400, 2, 0);
4131 opserv_define_func("PART", cmd_part, 601, 0, 2);
4132 opserv_define_func("QUERY", cmd_query, 0, 0, 0);
4133 opserv_define_func("RAW", cmd_raw, 999, 0, 2);
4134 opserv_define_func("RECONNECT", cmd_reconnect, 900, 0, 0);
4135 opserv_define_func("REFRESHG", cmd_refreshg, 600, 0, 0);
4136 opserv_define_func("REHASH", cmd_rehash, 900, 0, 0);
4137 opserv_define_func("REOPEN", cmd_reopen, 900, 0, 0);
4138 opserv_define_func("RESERVE", cmd_reserve, 800, 0, 5);
4139 opserv_define_func("RESTART", cmd_restart, 900, 0, 2);
4140 opserv_define_func("SET", cmd_set, 900, 0, 3);
4141 opserv_define_func("SETTIME", cmd_settime, 901, 0, 0);
4142 opserv_define_func("STATS ALERTS", cmd_stats_alerts, 0, 0, 0);
4143 opserv_define_func("STATS BAD", cmd_stats_bad, 0, 0, 0);
4144 opserv_define_func("STATS GAGS", cmd_stats_gags, 0, 0, 0);
4145 opserv_define_func("STATS GLINES", cmd_stats_glines, 0, 0, 0);
4146 opserv_define_func("STATS LINKS", cmd_stats_links, 0, 0, 0);
4147 opserv_define_func("STATS MAX", cmd_stats_max, 0, 0, 0);
4148 opserv_define_func("STATS NETWORK", cmd_stats_network, 0, 0, 0);
4149 opserv_define_func("STATS NETWORK2", cmd_stats_network2, 0, 0, 0);
4150 opserv_define_func("STATS RESERVED", cmd_stats_reserved, 0, 0, 0);
4151 opserv_define_func("STATS TIMEQ", cmd_stats_timeq, 0, 0, 0);
4152 opserv_define_func("STATS TRUSTED", cmd_stats_trusted, 0, 0, 0);
4153 opserv_define_func("STATS UPLINK", cmd_stats_uplink, 0, 0, 0);
4154 opserv_define_func("STATS UPTIME", cmd_stats_uptime, 0, 0, 0);
4155 opserv_define_func("STATS WARN", cmd_stats_warn, 0, 0, 0);
4156 #if defined(WITH_MALLOC_SRVX) || defined(WITH_MALLOC_SLAB)
4157 opserv_define_func("STATS MEMORY", cmd_stats_memory, 0, 0, 0);
4159 opserv_define_func("TRACE", cmd_trace, 100, 0, 3);
4160 opserv_define_func("TRACE PRINT", NULL, 0, 0, 0);
4161 opserv_define_func("TRACE COUNT", NULL, 0, 0, 0);
4162 opserv_define_func("TRACE DOMAINS", NULL, 0, 0, 0);
4163 opserv_define_func("TRACE GLINE", NULL, 600, 0, 0);
4164 opserv_define_func("TRACE GAG", NULL, 600, 0, 0);
4165 opserv_define_func("TRACE KILL", NULL, 600, 0, 0);
4166 opserv_define_func("UNBAN", cmd_unban, 100, 2, 2);
4167 opserv_define_func("UNGAG", cmd_ungag, 600, 0, 2);
4168 opserv_define_func("UNGLINE", cmd_ungline, 600, 0, 2);
4169 modcmd_register(opserv_module, "GTRACE UNGLINE", NULL, 0, 0, "template", "ungline", NULL);
4170 opserv_define_func("UNJUPE", cmd_unjupe, 900, 0, 2);
4171 opserv_define_func("UNRESERVE", cmd_unreserve, 800, 0, 2);
4172 opserv_define_func("UNWARN", cmd_unwarn, 800, 0, 0);
4173 opserv_define_func("VOICEALL", cmd_voiceall, 300, 2, 0);
4174 opserv_define_func("WARN", cmd_warn, 800, 0, 2);
4175 opserv_define_func("WHOIS", cmd_whois, 0, 0, 2);
4177 opserv_reserved_nick_dict = dict_new();
4178 opserv_hostinfo_dict = dict_new();
4179 dict_set_free_keys(opserv_hostinfo_dict, free);
4180 dict_set_free_data(opserv_hostinfo_dict, opserv_free_hostinfo);
4182 reg_new_user_func(opserv_new_user_check);
4183 reg_nick_change_func(opserv_alert_check_nick);
4184 reg_del_user_func(opserv_user_cleanup);
4185 reg_new_channel_func(opserv_channel_check);
4186 reg_del_channel_func(opserv_channel_delete);
4187 reg_join_func(opserv_join_check);
4188 reg_auth_func(opserv_staff_alert);
4191 saxdb_register("OpServ", opserv_saxdb_read, opserv_saxdb_write);
4193 service_register(opserv)->trigger = '?';
4195 reg_exit_func(opserv_db_cleanup);
4196 message_register_table(msgtab);