1 /* opserv.c - IRC Operator assistance service
2 * Copyright 2000-2004 srvx Development Team
4 * This file is part of srvx.
6 * srvx is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with srvx; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
30 #ifdef HAVE_SYS_TIMES_H
31 #include <sys/times.h>
33 #ifdef HAVE_NETINET_IN_H
34 #include <netinet/in.h>
36 #ifdef HAVE_ARPA_INET_H
37 #include <arpa/inet.h>
40 #define OPSERV_CONF_NAME "services/opserv"
42 #define KEY_ALERT_CHANNEL "alert_channel"
43 #define KEY_ALERT_CHANNEL_MODES "alert_channel_modes"
44 #define KEY_DEBUG_CHANNEL "debug_channel"
45 #define KEY_DEBUG_CHANNEL_MODES "debug_channel_modes"
46 #define KEY_UNTRUSTED_MAX "untrusted_max"
47 #define KEY_PURGE_LOCK_DELAY "purge_lock_delay"
48 #define KEY_JOIN_FLOOD_MODERATE "join_flood_moderate"
49 #define KEY_JOIN_FLOOD_MODERATE_THRESH "join_flood_moderate_threshold"
50 #define KEY_NICK "nick"
51 #define KEY_JOIN_POLICER "join_policer"
52 #define KEY_NEW_USER_POLICER "new_user_policer"
53 #define KEY_REASON "reason"
54 #define KEY_RESERVES "reserves"
55 #define KEY_IDENT "username" /* for compatibility with 1.0 DBs */
56 #define KEY_HOSTNAME "hostname"
57 #define KEY_DESC "description"
58 #define KEY_BAD_WORDS "bad"
59 #define KEY_EXEMPT_CHANNELS "exempt"
60 #define KEY_SECRET_WORDS "secret"
61 #define KEY_TRUSTED_HOSTS "trusted"
62 #define KEY_OWNER "owner"
63 #define KEY_GAGS "gags"
64 #define KEY_ALERTS "alerts"
65 #define KEY_REACTION "reaction"
66 #define KEY_DISCRIM "discrim"
67 #define KEY_WARN "chanwarn"
69 #define KEY_TIME "time"
70 #define KEY_MAX_CLIENTS "max_clients"
71 #define KEY_LIMIT "limit"
72 #define KEY_EXPIRES "expires"
73 #define KEY_STAFF_AUTH_CHANNEL "staff_auth_channel"
74 #define KEY_STAFF_AUTH_CHANNEL_MODES "staff_auth_channel_modes"
75 #define KEY_CLONE_GLINE_DURATION "clone_gline_duration"
76 #define KEY_BLOCK_GLINE_DURATION "block_gline_duration"
77 #define KEY_ISSUER "issuer"
78 #define KEY_ISSUED "issued"
80 #define IDENT_FORMAT "%s [%s@%s/%s]"
81 #define IDENT_DATA(user) user->nick, user->ident, user->hostname, irc_ntoa(&user->ip)
82 #define MAX_CHANNELS_WHOIS 50
83 #define OSMSG_PART_REASON "%s has no reason."
84 #define OSMSG_KICK_REQUESTED "Kick requested by %s."
85 #define OSMSG_KILL_REQUESTED "Kill requested by %s."
86 #define OSMSG_GAG_REQUESTED "Gag requested by %s."
88 static const struct message_entry msgtab[] = {
89 { "OSMSG_USER_ACCESS_IS", "$b%s$b (account $b%s$b) has %d access." },
90 { "OSMSG_LEVEL_TOO_LOW", "You lack sufficient access to use this command." },
91 { "OSMSG_NEED_CHANNEL", "You must specify a channel for $b%s$b." },
92 { "OSMSG_INVALID_IRCMASK", "$b%s$b is an invalid IRC hostmask." },
93 { "OSMSG_ADDED_BAN", "I have banned $b%s$b from $b%s$b." },
94 { "OSMSG_GLINE_ISSUED", "G-line issued for $b%s$b." },
95 { "OSMSG_GLINE_REMOVED", "G-line removed for $b%s$b." },
96 { "OSMSG_GLINE_FORCE_REMOVED", "Unknown/expired G-line removed for $b%s$b." },
97 { "OSMSG_GLINES_ONE_REFRESHED", "All G-lines resent to $b%s$b." },
98 { "OSMSG_GLINES_REFRESHED", "All G-lines refreshed." },
99 { "OSMSG_CLEARBANS_DONE", "Cleared all bans from channel $b%s$b." },
100 { "OSMSG_CLEARMODES_DONE", "Cleared all modes from channel $b%s$b." },
101 { "OSMSG_NO_CHANNEL_MODES", "Channel $b%s$b had no modes to clear." },
102 { "OSMSG_DEOP_DONE", "Deopped the requested lusers." },
103 { "OSMSG_DEOPALL_DONE", "Deopped everyone on $b%s$b." },
104 { "OSMSG_NO_DEBUG_CHANNEL", "No debug channel has been configured." },
105 { "OSMSG_INVITE_DONE", "Invited $b%s$b to $b%s$b." },
106 { "OSMSG_ALREADY_THERE", "You are already in $b%s$b." },
107 { "OSMSG_JOIN_DONE", "I have joined $b%s$b." },
108 { "OSMSG_ALREADY_JOINED", "I am already in $b%s$b." },
109 { "OSMSG_NOT_ON_CHANNEL", "$b%s$b does not seem to be on $b%s$b." },
110 { "OSMSG_KICKALL_DONE", "I have cleared out %s." },
111 { "OSMSG_LEAVING", "Leaving $b%s$b." },
112 { "OSMSG_MODE_SET", "I have set the modes for $b%s$b." },
113 { "OSMSG_OP_DONE", "Opped the requested lusers." },
114 { "OSMSG_OPALL_DONE", "Opped everyone on $b%s$b." },
115 { "OSMSG_WHOIS_IDENT", "%s (%s@%s) from %d.%d.%d.%d" },
116 { "OSMSG_WHOIS_NICK", "Nick : %s" },
117 { "OSMSG_WHOIS_HOST", "Host : %s@%s" },
118 { "OSMSG_WHOIS_FAKEHOST", "Fakehost: %s" },
119 { "OSMSG_WHOIS_IP", "Real IP : %s" },
120 { "OSMSG_WHOIS_MODES", "Modes : +%s " },
121 { "OSMSG_WHOIS_INFO", "Info : %s" },
122 { "OSMSG_WHOIS_NUMERIC", "Numnick : %s" },
123 { "OSMSG_WHOIS_SERVER", "Server : %s" },
124 { "OSMSG_WHOIS_NICK_AGE", "Nick Age: %s" },
125 { "OSMSG_WHOIS_ACCOUNT", "Account : %s" },
126 { "OSMSG_WHOIS_CHANNELS", "Channels: %s" },
127 { "OSMSG_WHOIS_HIDECHANS", "Channel list omitted for your sanity." },
128 { "OSMSG_UNBAN_DONE", "Ban(s) removed from channel %s." },
129 { "OSMSG_CHANNEL_VOICED", "All users on %s voiced." },
130 { "OSMSG_CHANNEL_DEVOICED", "All voiced users on %s de-voiced." },
131 { "OSMSG_BAD_MODIFIER", "Unknown bad-word modifier $b%s$b." },
132 { "OSMSG_BAD_REDUNDANT", "$b%s$b is already covered by a bad word ($b%s$b)." },
133 { "OSMSG_BAD_GROWING", "Replacing bad word $b%s$b with shorter bad word $b%s$b." },
134 { "OSMSG_BAD_NUKING", " .. and removing redundant bad word $b%s$b." },
135 { "OSMSG_ADDED_BAD", "Added $b%s$b to the bad-word list." },
136 { "OSMSG_REMOVED_BAD", "Removed $b%s$b from the bad-word list." },
137 { "OSMSG_NOT_BAD_WORD", "$b%s$b is not a bad word." },
138 { "OSMSG_ADDED_EXEMPTION", "Added $b%s$b to the bad-word exemption list." },
139 { "OSMSG_ADDED_EXEMPTIONS", "Added %d exception(s) to the bad word list." },
140 { "OSMSG_REMOVED_EXEMPTION", "Removed $b%s$b from the exemption list." },
141 { "OSMSG_NOT_EXEMPT", "$b%s$b is not on the exempt list." },
142 { "OSMSG_ALREADY_TRUSTED", "Host $b%s$b is already trusted (use $bdeltrust$b and then $baddtrust$b to adjust)." },
143 { "OSMSG_NOT_TRUSTED", "Host $b%s$b is not trusted." },
144 { "OSMSG_BAD_IP", "$b%s$b is not a valid IP address" },
145 { "OSMSG_BAD_NUMBER", "$b%s$b is not a number" },
146 { "OSMSG_ADDED_TRUSTED", "Added trusted hosts to the trusted-hosts list." },
147 { "OSMSG_UPDATED_TRUSTED", "Updated trusted host $b%s$b." },
148 { "OSMSG_REMOVED_TRUSTED", "Removed trusted hosts from the trusted-hosts list." },
149 { "OSMSG_CLONE_EXISTS", "Nick $b%s$b is already in use." },
150 { "OSMSG_NOT_A_HOSTMASK", "The hostmask must be in user@host form." },
151 { "OSMSG_BADWORD_LIST", "Bad words: %s" },
152 { "OSMSG_EXEMPTED_LIST", "Exempted channels: %s" },
153 { "OSMSG_GLINE_COUNT", "There are %d glines active on the network." },
154 { "OSMSG_LINKS_SERVER", "%s%s (%u clients; %s)" },
155 { "OSMSG_MAX_CLIENTS", "Max clients: %d at %s" },
156 { "OSMSG_NETWORK_INFO", "Total users: %d (%d invisible, %d opers)" },
157 { "OSMSG_RESERVED_LIST", "List of reserved nicks:" },
158 { "OSMSG_TRUSTED_LIST", "List of trusted hosts:" },
159 { "OSMSG_HOST_IS_TRUSTED", "%s (%s; set %s ago by %s; expires %s: %s)" },
160 { "OSMSG_HOST_NOT_TRUSTED", "%s does not have a special trust." },
161 { "OSMSG_UPTIME_STATS", "Uptime: %s (%u lines processed, CPU time %.2fu/%.2fs)" },
162 { "OSMSG_LINE_DUMPED", "Raw line sent." },
163 { "OSMSG_RAW_PARSE_ERROR", "Error parsing raw line (not dumping to uplink)." },
164 { "OSMSG_COLLIDED_NICK", "Now temporarily holding nick $b%s$b." },
165 { "OSMSG_RESERVED_NICK", "Now reserving nick $b%s$b." },
166 { "OSMSG_NICK_UNRESERVED", "Nick $b%s$b is no longer reserved." },
167 { "OSMSG_NOT_RESERVED", "Nick $b%s$b is not reserved." },
168 { "OSMSG_ILLEGAL_REASON", "This channel is illegal." },
169 { "OSMSG_ILLEGAL_KILL_REASON", "Joined an illegal modeless channel - do not repeat." },
170 { "OSMSG_ILLEGAL_CHANNEL", "$b%s$b is an ILLEGAL channel. Do not re-join it." },
171 { "OSMSG_FLOOD_MODERATE", "This channel has been temporarily moderated due to a possible join flood attack detected in this channel; network staff have been notified and will investigate." },
172 { "OSMSG_CLONE_WARNING", "WARNING: You have connected the maximum permitted number of clients from one IP address (clones). If you connect any more, your host will be temporarily banned from the network." },
173 { "OSMSG_CLONE_ADDED", "Added clone $b%s$b." },
174 { "OSMSG_CLONE_FAILED", "Unable to add user $b%s$b." },
175 { "OSMSG_NOT_A_CLONE", "Har har. $b%s$b isn't a clone." },
176 { "OSMSG_CLONE_REMOVED", "Removed clone $b%s$b." },
177 { "OSMSG_CLONE_JOINED", "$b%s$b has joined $b%s$b." },
178 { "OSMSG_CLONE_PARTED", "$b%s$b has left $b%s$b." },
179 { "OSMSG_OPS_GIVEN", "I have given ops in $b%s$b to $b%s$b." },
180 { "OSMSG_CLONE_SAID", "$b%s$b has spoken to $b%s$b." },
181 { "OSMSG_UNKNOWN_SUBCOMMAND", "$b%s$b is not a valid subcommand of $b%s$b." },
182 { "OSMSG_UNKNOWN_OPTION", "$b%s$b has not been set." },
183 { "OSMSG_OPTION_IS", "$b%s$b is set to $b%s$b." },
184 { "OSMSG_OPTION_ROOT", "The following keys can be queried:" },
185 { "OSMSG_OPTION_LIST", "$b%s$b contains the following values:" },
186 { "OSMSG_OPTION_KEYS", "$b%s$b contains the following keys:" },
187 { "OSMSG_OPTION_LIST_EMPTY", "Empty list." },
188 { "OSMSG_SET_NOT_SET", "$b%s$b does not exist, and cannot be set." },
189 { "OSMSG_SET_BAD_TYPE", "$b%s$b is not a string, and cannot be set." },
190 { "OSMSG_SET_SUCCESS", "$b%s$b has been set to $b%s$b." },
191 { "OSMSG_SETTIME_SUCCESS", "Set time for servers named like $b%s$b." },
192 { "OSMSG_BAD_ACTION", "Unrecognized trace action $b%s$b." },
193 { "OSMSG_USER_SEARCH_RESULTS", "The following users were found:" },
194 { "OSMSG_CHANNEL_SEARCH_RESULTS", "The following channels were found:" },
195 { "OSMSG_GLINE_SEARCH_RESULTS", "The following glines were found:" },
196 { "OSMSG_LOG_SEARCH_RESULTS", "The following log entries were found:" },
197 { "OSMSG_GSYNC_RUNNING", "Synchronizing glines from %s." },
198 { "OSMSG_GTRACE_FORMAT", "%s (issued %s by %s, expires %s): %s" },
199 { "OSMSG_GAG_APPLIED", "Gagged $b%s$b, affecting %d users." },
200 { "OSMSG_GAG_ADDED", "Gagged $b%s$b." },
201 { "OSMSG_REDUNDANT_GAG", "Gag $b%s$b is redundant." },
202 { "OSMSG_GAG_NOT_FOUND", "Could not find gag $b%s$b." },
203 { "OSMSG_NO_GAGS", "No gags have been set." },
204 { "OSMSG_UNGAG_APPLIED", "Ungagged $b%s$b, affecting %d users." },
205 { "OSMSG_UNGAG_ADDED", "Ungagged $b%s$b." },
206 { "OSMSG_TIMEQ_INFO", "%u events in timeq; next in %lu seconds." },
207 { "OSMSG_ALERT_EXISTS", "An alert named $b%s$b already exists." },
208 { "OSMSG_UNKNOWN_REACTION", "Unknown alert reaction $b%s$b." },
209 { "OSMSG_ADDED_ALERT", "Added alert named $b%s$b." },
210 { "OSMSG_REMOVED_ALERT", "Removed alert named $b%s$b." },
211 { "OSMSG_NO_SUCH_ALERT", "No alert named $b%s$b could be found." },
212 { "OSMSG_ALERT_IS", "%s (by %s, reaction %s): %s" },
213 { "OSMSG_ALERTS_LIST", "Current $O alerts:" },
214 { "OSMSG_REHASH_COMPLETE", "Completed rehash of configuration database." },
215 { "OSMSG_REHASH_FAILED", "Rehash of configuration database failed, previous configuration is intact." },
216 { "OSMSG_REOPEN_COMPLETE", "Closed and reopened all log files." },
217 { "OSMSG_RECONNECTING", "Reconnecting to my uplink." },
218 { "OSMSG_NUMERIC_COLLIDE", "Numeric %d (%s) is already in use." },
219 { "OSMSG_NAME_COLLIDE", "That name is already in use." },
220 { "OSMSG_SRV_CREATE_FAILED", "Server creation failed -- check log files." },
221 { "OSMSG_SERVER_JUPED", "Added new jupe server %s." },
222 { "OSMSG_SERVER_NOT_JUPE", "That server is not a juped server." },
223 { "OSMSG_SERVER_UNJUPED", "Server jupe removed." },
224 { "OSMSG_WARN_ADDED", "Added channel activity warning for $b%s$b (%s)" },
225 { "OSMSG_WARN_EXISTS", "Channel activity warning for $b%s$b already exists." },
226 { "OSMSG_WARN_DELETED", "Removed channel activity warning for $b%s$b" },
227 { "OSMSG_WARN_NOEXIST", "Channel activity warning for $b%s$b does not exist." },
228 { "OSMSG_WARN_LISTSTART", "Channel activity warnings:" },
229 { "OSMSG_WARN_LISTENTRY", "%s (%s)" },
230 { "OSMSG_WARN_LISTEND", "End of activity warning list." },
231 { "OSMSG_UPLINK_CONNECTING", "Establishing connection with %s (%s:%d)." },
232 { "OSMSG_CURRENT_UPLINK", "$b%s$b is already the current uplink." },
233 { "OSMSG_INVALID_UPLINK", "$b%s$b is not a valid uplink name." },
234 { "OSMSG_UPLINK_DISABLED", "$b%s$b is a disabled or unavailable uplink." },
235 { "OSMSG_UPLINK_START", "Uplink $b%s$b:" },
236 { "OSMSG_UPLINK_ADDRESS", "Address: %s:%d" },
237 { "OSMSG_STUPID_GLINE", "Gline %s? Now $bthat$b would be smooth." },
238 { "OSMSG_ACCOUNTMASK_AUTHED", "Invalid criteria: it is impossible to match an account mask but not be authed" },
239 { "OSMSG_CHANINFO_HEADER", "%s Information" },
240 { "OSMSG_CHANINFO_TIMESTAMP", "Created on: %a %b %d %H:%M:%S %Y (%s)" },
241 { "OSMSG_CHANINFO_MODES", "Modes: %s" },
242 { "OSMSG_CHANINFO_MODES_BADWORD", "Modes: %s; bad-word channel" },
243 { "OSMSG_CHANINFO_TOPIC", "Topic (set by %%s, %a %b %d %H:%M:%S %Y): %%s" },
244 { "OSMSG_CHANINFO_TOPIC_UNKNOWN", "Topic: (none / not gathered)" },
245 { "OSMSG_CHANINFO_BAN_COUNT", "Bans (%d):" },
246 { "OSMSG_CHANINFO_BAN", "%%s by %%s (%a %b %d %H:%M:%S %Y)" },
247 { "OSMSG_CHANINFO_MANY_USERS", "%d users (\"/msg $S %s %s users\" for the list)" },
248 { "OSMSG_CHANINFO_USER_COUNT", "Users (%d):" },
249 { "OSMSG_CSEARCH_CHANNEL_INFO", "%s [%d users] %s %s" },
253 #define OPSERV_SYNTAX() svccmd_send_help(user, opserv, cmd)
255 typedef int (*discrim_search_func)(struct userNode *match, void *extra);
257 struct userNode *opserv;
259 static dict_t opserv_chan_warn; /* data is char* */
260 static dict_t opserv_reserved_nick_dict; /* data is struct userNode* */
261 static struct string_list *opserv_bad_words;
262 static dict_t opserv_exempt_channels; /* data is not used */
263 static dict_t opserv_trusted_hosts; /* data is struct trusted_host* */
264 static dict_t opserv_hostinfo_dict; /* data is struct opserv_hostinfo* */
265 static dict_t opserv_user_alerts; /* data is struct opserv_user_alert* */
266 static dict_t opserv_nick_based_alerts; /* data is struct opserv_user_alert* */
267 static dict_t opserv_channel_alerts; /* data is struct opserv_user_alert* */
268 static struct module *opserv_module;
269 static struct log_type *OS_LOG;
270 static unsigned int new_user_flood;
271 static char *level_strings[1001];
274 struct chanNode *debug_channel;
275 struct chanNode *alert_channel;
276 struct chanNode *staff_auth_channel;
277 struct policer_params *join_policer_params;
278 struct policer new_user_policer;
279 unsigned long untrusted_max;
280 unsigned long clone_gline_duration;
281 unsigned long block_gline_duration;
282 unsigned long purge_lock_delay;
283 unsigned long join_flood_moderate;
284 unsigned long join_flood_moderate_threshold;
287 struct trusted_host {
301 struct gag_entry *next;
304 static struct gag_entry *gagList;
306 struct opserv_hostinfo {
307 struct userList clients;
308 struct trusted_host *trusted;
312 opserv_free_hostinfo(void *data)
314 struct opserv_hostinfo *ohi = data;
315 userList_clean(&ohi->clients);
319 typedef struct opservDiscrim {
320 struct chanNode *channel;
321 char *mask_nick, *mask_ident, *mask_host, *mask_info, *server, *reason, *accountmask;
322 irc_in_addr_t ip_mask;
324 time_t min_ts, max_ts;
325 unsigned int min_level, max_level, domain_depth, duration, min_clones, min_channels, max_channels;
326 unsigned char ip_mask_bits;
327 unsigned int match_opers : 1, option_log : 1;
328 unsigned int chan_req_modes : 2, chan_no_modes : 2;
329 int authed : 2, info_space : 2;
332 struct discrim_and_source {
334 struct userNode *source;
336 unsigned int disp_limit;
339 static discrim_t opserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[], int allow_channel);
340 static unsigned int opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data);
341 static int gag_helper_func(struct userNode *match, void *extra);
342 static int ungag_helper_func(struct userNode *match, void *extra);
348 } opserv_alert_reaction;
350 struct opserv_user_alert {
352 char *text_discrim, *split_discrim;
354 opserv_alert_reaction reaction;
357 /* funny type to make it acceptible to dict_set_free_data, far below */
359 opserv_free_user_alert(void *data)
361 struct opserv_user_alert *alert = data;
362 if (alert->discrim->channel)
363 UnlockChannel(alert->discrim->channel);
365 free(alert->text_discrim);
366 free(alert->split_discrim);
367 free(alert->discrim->reason);
368 free(alert->discrim);
372 #define opserv_debug(format...) do { if (opserv_conf.debug_channel) send_channel_notice(opserv_conf.debug_channel , opserv , ## format); } while (0)
373 #define opserv_alert(format...) do { if (opserv_conf.alert_channel) send_channel_notice(opserv_conf.alert_channel , opserv , ## format); } while (0)
375 /* A lot of these commands are very similar to what ChanServ can do,
376 * but OpServ can do them even on channels that aren't registered.
379 static MODCMD_FUNC(cmd_access)
381 struct handle_info *hi;
385 target = (argc > 1) ? (const char*)argv[1] : user->nick;
386 if (!irccasecmp(target, "*")) {
387 nickserv_show_oper_accounts(user, cmd);
390 if (!(hi = modcmd_get_handle_info(user, target)))
392 res = (argc > 2) ? oper_try_set_access(user, cmd->parent->bot, hi, strtoul(argv[2], NULL, 0)) : 0;
393 reply("OSMSG_USER_ACCESS_IS", target, hi->handle, hi->opserv_level);
397 static MODCMD_FUNC(cmd_ban)
399 struct mod_chanmode change;
400 struct userNode *victim;
402 mod_chanmode_init(&change);
404 change.args[0].mode = MODE_BAN;
405 if (is_ircmask(argv[1]))
406 change.args[0].u.hostmask = strdup(argv[1]);
407 else if ((victim = GetUserH(argv[1])))
408 change.args[0].u.hostmask = generate_hostmask(victim, 0);
410 reply("OSMSG_INVALID_IRCMASK", argv[1]);
413 modcmd_chanmode_announce(&change);
414 reply("OSMSG_ADDED_BAN", change.args[0].u.hostmask, channel->name);
415 free((char*)change.args[0].u.hostmask);
419 static MODCMD_FUNC(cmd_chaninfo)
424 struct modeNode *moden;
427 reply("OSMSG_CHANINFO_HEADER", channel->name);
428 fmt = user_find_message(user, "OSMSG_CHANINFO_TIMESTAMP");
429 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->timestamp));
430 send_message_type(4, user, cmd->parent->bot, "%s", buffer);
431 irc_make_chanmode(channel, buffer);
432 if (channel->bad_channel)
433 reply("OSMSG_CHANINFO_MODES_BADWORD", buffer);
435 reply("OSMSG_CHANINFO_MODES", buffer);
436 if (channel->topic_time) {
437 fmt = user_find_message(user, "OSMSG_CHANINFO_TOPIC");
438 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->topic_time));
439 send_message_type(4, user, cmd->parent->bot, buffer, channel->topic_nick, channel->topic);
441 irc_fetchtopic(cmd->parent->bot, channel->name);
442 reply("OSMSG_CHANINFO_TOPIC_UNKNOWN");
444 if (channel->banlist.used) {
445 reply("OSMSG_CHANINFO_BAN_COUNT", channel->banlist.used);
446 fmt = user_find_message(user, "OSMSG_CHANINFO_BAN");
447 for (n = 0; n < channel->banlist.used; n++) {
448 ban = channel->banlist.list[n];
449 strftime(buffer, sizeof(buffer), fmt, localtime(&ban->set));
450 send_message_type(4, user, cmd->parent->bot, buffer, ban->ban, ban->who);
453 if ((argc < 2) && (channel->members.used >= 50)) {
454 /* early out unless they ask for users */
455 reply("OSMSG_CHANINFO_MANY_USERS", channel->members.used, argv[0], channel->name);
458 reply("OSMSG_CHANINFO_USER_COUNT", channel->members.used);
459 for (n=0; n<channel->members.used; n++) {
460 moden = channel->members.list[n];
461 if (moden->modes & MODE_CHANOP)
462 send_message_type(4, user, cmd->parent->bot, " @%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
464 for (n=0; n<channel->members.used; n++) {
465 moden = channel->members.list[n];
466 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == MODE_VOICE)
467 send_message_type(4, user, cmd->parent->bot, " +%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
469 for (n=0; n<channel->members.used; n++) {
470 moden = channel->members.list[n];
471 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == 0)
472 send_message_type(4, user, cmd->parent->bot, " %s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
477 static MODCMD_FUNC(cmd_warn)
479 char *reason, *message;
481 if (!IsChannelName(argv[1])) {
482 reply("OSMSG_NEED_CHANNEL", argv[0]);
485 reason = dict_find(opserv_chan_warn, argv[1], NULL);
487 reply("OSMSG_WARN_EXISTS", argv[1]);
491 reason = strdup(unsplit_string(argv+2, argc-2, NULL));
493 reason = strdup("No reason");
494 dict_insert(opserv_chan_warn, strdup(argv[1]), reason);
495 reply("OSMSG_WARN_ADDED", argv[1], reason);
496 if (dict_find(channels, argv[1], NULL)) {
497 message = alloca(strlen(reason) + strlen(argv[1]) + 55);
498 sprintf(message, "Channel activity warning for channel %s: %s", argv[1], reason);
499 global_message(MESSAGE_RECIPIENT_OPERS, message);
504 static MODCMD_FUNC(cmd_unwarn)
506 if ((argc < 2) || !IsChannelName(argv[1])) {
507 reply("OSMSG_NEED_CHANNEL", argv[0]);
510 if (!dict_remove(opserv_chan_warn, argv[1])) {
511 reply("OSMSG_WARN_NOEXIST", argv[1]);
514 reply("OSMSG_WARN_DELETED", argv[1]);
518 static MODCMD_FUNC(cmd_clearbans)
520 struct mod_chanmode *change;
523 change = mod_chanmode_alloc(channel->banlist.used);
524 for (ii=0; ii<channel->banlist.used; ii++) {
525 change->args[ii].mode = MODE_REMOVE | MODE_BAN;
526 change->args[ii].u.hostmask = strdup(channel->banlist.list[ii]->ban);
528 modcmd_chanmode_announce(change);
529 for (ii=0; ii<change->argc; ++ii)
530 free((char*)change->args[ii].u.hostmask);
531 mod_chanmode_free(change);
532 reply("OSMSG_CLEARBANS_DONE", channel->name);
536 static MODCMD_FUNC(cmd_clearmodes)
538 struct mod_chanmode change;
540 if (!channel->modes) {
541 reply("OSMSG_NO_CHANNEL_MODES", channel->name);
544 mod_chanmode_init(&change);
545 change.modes_clear = channel->modes;
546 modcmd_chanmode_announce(&change);
547 reply("OSMSG_CLEARMODES_DONE", channel->name);
551 static MODCMD_FUNC(cmd_deop)
553 struct mod_chanmode *change;
554 unsigned int arg, count;
556 change = mod_chanmode_alloc(argc-1);
557 for (arg = 1, count = 0; arg < argc; ++arg) {
558 struct userNode *victim = GetUserH(argv[arg]);
560 if (!victim || IsService(victim)
561 || !(mn = GetUserMode(channel, victim))
562 || !(mn->modes & MODE_CHANOP))
564 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
565 change->args[count++].u.member = mn;
568 change->argc = count;
569 modcmd_chanmode_announce(change);
571 mod_chanmode_free(change);
572 reply("OSMSG_DEOP_DONE");
576 static MODCMD_FUNC(cmd_deopall)
578 struct mod_chanmode *change;
579 unsigned int ii, count;
581 change = mod_chanmode_alloc(channel->members.used);
582 for (ii = count = 0; ii < channel->members.used; ++ii) {
583 struct modeNode *mn = channel->members.list[ii];
584 if (IsService(mn->user) || !(mn->modes & MODE_CHANOP))
586 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
587 change->args[count++].u.member = mn;
590 change->argc = count;
591 modcmd_chanmode_announce(change);
593 mod_chanmode_free(change);
594 reply("OSMSG_DEOPALL_DONE", channel->name);
598 static MODCMD_FUNC(cmd_rehash)
600 extern char *services_config;
602 if (conf_read(services_config))
603 reply("OSMSG_REHASH_COMPLETE");
605 reply("OSMSG_REHASH_FAILED");
609 static MODCMD_FUNC(cmd_reopen)
612 reply("OSMSG_REOPEN_COMPLETE");
616 static MODCMD_FUNC(cmd_reconnect)
618 reply("OSMSG_RECONNECTING");
619 irc_squit(self, "Reconnecting.", NULL);
623 static MODCMD_FUNC(cmd_jupe)
625 extern int force_n2k;
626 struct server *newsrv;
628 char numeric[COMBO_NUMERIC_LEN+1], srvdesc[SERVERDESCRIPTMAX+1];
631 if ((num < 64) && !force_n2k) {
632 inttobase64(numeric, num, 1);
633 inttobase64(numeric+1, 64*64-1, 2);
635 inttobase64(numeric, num, 2);
636 inttobase64(numeric+2, 64*64*64-1, 3);
638 #ifdef WITH_PROTOCOL_P10
639 if (GetServerN(numeric)) {
640 reply("OSMSG_NUMERIC_COLLIDE", num, numeric);
644 if (GetServerH(argv[1])) {
645 reply("OSMSG_NAME_COLLIDE");
648 snprintf(srvdesc, sizeof(srvdesc), "JUPE %s", unsplit_string(argv+3, argc-3, NULL));
649 newsrv = AddServer(self, argv[1], 1, now, now, numeric, srvdesc);
651 reply("OSMSG_SRV_CREATE_FAILED");
655 reply("OSMSG_SERVER_JUPED", argv[1]);
659 static MODCMD_FUNC(cmd_unjupe)
664 srv = GetServerH(argv[1]);
666 reply("MSG_SERVER_UNKNOWN", argv[1]);
669 if (strncmp(srv->description, "JUPE", 4)) {
670 reply("OSMSG_SERVER_NOT_JUPE");
673 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : "Unjuping server";
674 DelServer(srv, 1, reason);
675 reply("OSMSG_SERVER_UNJUPED");
679 static MODCMD_FUNC(cmd_jump)
681 extern struct cManagerNode cManager;
682 void uplink_select(char *name);
683 struct uplinkNode *uplink_find(char *name);
684 struct uplinkNode *uplink;
687 target = unsplit_string(argv+1, argc-1, NULL);
689 if (!strcmp(cManager.uplink->name, target)) {
690 reply("OSMSG_CURRENT_UPLINK", cManager.uplink->name);
694 uplink = uplink_find(target);
696 reply("OSMSG_INVALID_UPLINK", target);
699 if (uplink->flags & UPLINK_UNAVAILABLE) {
700 reply("OSMSG_UPLINK_DISABLED", uplink->name);
704 reply("OSMSG_UPLINK_CONNECTING", uplink->name, uplink->host, uplink->port);
705 uplink_select(target);
706 irc_squit(self, "Reconnecting.", NULL);
710 static MODCMD_FUNC(cmd_die)
714 text = unsplit_string(argv+1, argc-1, NULL);
715 reason = alloca(strlen(text) + strlen(user->nick) + 20);
716 sprintf(reason, "Disconnected by %s [%s]", user->nick, text);
717 irc_squit(self, reason, text);
722 static MODCMD_FUNC(cmd_restart)
724 extern int services_argc;
725 extern char **services_argv;
726 char **restart_argv, *reason, *text;
728 text = unsplit_string(argv+1, argc-1, NULL);
729 reason = alloca(strlen(text) + strlen(user->nick) + 17);
730 sprintf(reason, "Restarted by %s [%s]", user->nick, text);
731 irc_squit(self, reason, text);
733 /* Append a NULL to the end of argv[]. */
734 restart_argv = (char **)alloca((services_argc + 1) * sizeof(char *));
735 memcpy(restart_argv, services_argv, services_argc * sizeof(char *));
736 restart_argv[services_argc] = NULL;
741 execv(services_argv[0], restart_argv);
743 /* If we're still here, that means something went wrong. Reconnect. */
747 static struct gline *
748 opserv_block(struct userNode *target, char *src_handle, char *reason, unsigned long duration)
751 mask = alloca(MAXLEN);
752 snprintf(mask, MAXLEN, "*@%s", target->hostname);
754 reason = alloca(MAXLEN);
755 snprintf(reason, MAXLEN, "G-line requested by %s.", src_handle);
757 if (!duration) duration = opserv_conf.block_gline_duration;
758 return gline_add(src_handle, mask, duration, reason, now, 1);
761 static MODCMD_FUNC(cmd_block)
763 struct userNode *target;
767 target = GetUserH(argv[1]);
769 reply("MSG_NICK_UNKNOWN", argv[1]);
772 if (IsService(target)) {
773 reply("MSG_SERVICE_IMMUNE", target->nick);
776 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : NULL;
777 gline = opserv_block(target, user->handle_info->handle, reason, 0);
778 reply("OSMSG_GLINE_ISSUED", gline->target);
782 static MODCMD_FUNC(cmd_gline)
784 unsigned long duration;
788 reason = unsplit_string(argv+3, argc-3, NULL);
789 if (!is_gline(argv[1]) && !IsChannelName(argv[1]) && (argv[1][0] != '&')) {
790 reply("MSG_INVALID_GLINE", argv[1]);
793 if (!argv[1][strspn(argv[1], "#&*?@.")] && (strlen(argv[1]) < 10)) {
794 reply("OSMSG_STUPID_GLINE", argv[1]);
797 duration = ParseInterval(argv[2]);
799 reply("MSG_INVALID_DURATION", argv[2]);
802 gline = gline_add(user->handle_info->handle, argv[1], duration, reason, now, 1);
803 reply("OSMSG_GLINE_ISSUED", gline->target);
807 static MODCMD_FUNC(cmd_ungline)
809 if (gline_remove(argv[1], 1))
810 reply("OSMSG_GLINE_REMOVED", argv[1]);
812 reply("OSMSG_GLINE_FORCE_REMOVED", argv[1]);
816 static MODCMD_FUNC(cmd_refreshg)
823 for (it=dict_first(servers), count=0; it; it=iter_next(it)) {
825 if ((srv == self) || !match_ircglob(srv->name, argv[1]))
827 gline_refresh_server(srv);
828 reply("OSMSG_GLINES_ONE_REFRESHED", srv->name);
832 reply("MSG_SERVER_UNKNOWN", argv[1]);
837 reply("OSMSG_GLINES_REFRESHED");
843 opserv_ison(struct userNode *tell, struct userNode *target, const char *message)
846 unsigned int count, here_len, n, maxlen;
849 maxlen = tell->handle_info ? tell->handle_info->screen_width : 0;
851 maxlen = MAX_LINE_SIZE;
852 for (n=count=0; n<target->channels.used; n++) {
853 mn = target->channels.list[n];
854 here_len = strlen(mn->channel->name);
855 if ((count + here_len + 4) > maxlen) {
857 send_message(tell, opserv, message, buff);
860 if (mn->modes & MODE_CHANOP)
862 if (mn->modes & MODE_VOICE)
864 memcpy(buff+count, mn->channel->name, here_len);
870 send_message(tell, opserv, message, buff);
874 static MODCMD_FUNC(cmd_inviteme)
876 struct userNode *target;
881 target = GetUserH(argv[1]);
883 reply("MSG_NICK_UNKNOWN", argv[1]);
887 if (opserv_conf.debug_channel == NULL) {
888 reply("OSMSG_NO_DEBUG_CHANNEL");
891 if (GetUserMode(opserv_conf.debug_channel, user)) {
892 reply("OSMSG_ALREADY_THERE", opserv_conf.debug_channel->name);
895 irc_invite(cmd->parent->bot, target, opserv_conf.debug_channel);
897 reply("OSMSG_INVITE_DONE", target->nick, opserv_conf.debug_channel->name);
901 static MODCMD_FUNC(cmd_invite)
903 if (GetUserMode(channel, user)) {
904 reply("OSMSG_ALREADY_THERE", channel->name);
907 irc_invite(cmd->parent->bot, user, channel);
911 static MODCMD_FUNC(cmd_join)
913 struct userNode *bot = cmd->parent->bot;
915 if (!IsChannelName(argv[1])) {
916 reply("MSG_NOT_CHANNEL_NAME");
918 } else if (!(channel = GetChannel(argv[1]))) {
919 channel = AddChannel(argv[1], now, NULL, NULL);
920 AddChannelUser(bot, channel)->modes |= MODE_CHANOP;
921 } else if (GetUserMode(channel, bot)) {
922 reply("OSMSG_ALREADY_JOINED", channel->name);
925 struct mod_chanmode change;
926 mod_chanmode_init(&change);
928 change.args[0].mode = MODE_CHANOP;
929 change.args[0].u.member = AddChannelUser(bot, channel);
930 modcmd_chanmode_announce(&change);
932 irc_fetchtopic(bot, channel->name);
933 reply("OSMSG_JOIN_DONE", channel->name);
937 static MODCMD_FUNC(cmd_kick)
939 struct userNode *target;
943 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
944 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
946 reason = unsplit_string(argv+2, argc-2, NULL);
948 target = GetUserH(argv[1]);
950 reply("MSG_NICK_UNKNOWN", argv[1]);
953 if (!GetUserMode(channel, target)) {
954 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
957 KickChannelUser(target, channel, cmd->parent->bot, reason);
961 static MODCMD_FUNC(cmd_kickall)
963 unsigned int limit, n, inchan;
966 struct userNode *bot = cmd->parent->bot;
968 /* ircu doesn't let servers KICK users, so if OpServ's not in the
969 * channel, we have to join it in temporarily. */
970 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
971 struct mod_chanmode change;
972 mod_chanmode_init(&change);
973 change.args[0].mode = MODE_CHANOP;
974 change.args[0].u.member = AddChannelUser(bot, channel);
975 modcmd_chanmode_announce(&change);
978 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
979 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
981 reason = unsplit_string(argv+1, argc-1, NULL);
983 limit = user->handle_info->opserv_level;
984 for (n=channel->members.used; n>0;) {
985 mn = channel->members.list[--n];
986 if (IsService(mn->user)
987 || (mn->user->handle_info
988 && (mn->user->handle_info->opserv_level >= limit))) {
991 KickChannelUser(mn->user, channel, bot, reason);
994 DelChannelUser(bot, channel, "My work here is done", 0);
995 reply("OSMSG_KICKALL_DONE", channel->name);
999 static MODCMD_FUNC(cmd_kickban)
1001 struct mod_chanmode change;
1002 struct userNode *target;
1007 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1008 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1010 reason = unsplit_string(argv+2, argc-2, NULL);
1012 target = GetUserH(argv[1]);
1014 reply("MSG_NICK_UNKNOWN", argv[1]);
1017 if (!GetUserMode(channel, target)) {
1018 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
1021 mod_chanmode_init(&change);
1023 change.args[0].mode = MODE_BAN;
1024 change.args[0].u.hostmask = mask = generate_hostmask(target, 0);
1025 modcmd_chanmode_announce(&change);
1026 KickChannelUser(target, channel, cmd->parent->bot, reason);
1031 static MODCMD_FUNC(cmd_kickbanall)
1033 struct modeNode *mn;
1034 struct userNode *bot = cmd->parent->bot;
1035 struct mod_chanmode *change;
1037 unsigned int limit, n, inchan;
1039 /* ircu doesn't let servers KICK users, so if OpServ's not in the
1040 * channel, we have to join it in temporarily. */
1041 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
1042 change = mod_chanmode_alloc(2);
1043 change->args[0].mode = MODE_CHANOP;
1044 change->args[0].u.member = AddChannelUser(bot, channel);
1045 change->args[1].mode = MODE_BAN;
1046 change->args[1].u.hostmask = "*!*@*";
1048 change = mod_chanmode_alloc(1);
1049 change->args[0].mode = MODE_BAN;
1050 change->args[0].u.hostmask = "*!*@*";
1052 modcmd_chanmode_announce(change);
1053 mod_chanmode_free(change);
1055 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1056 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1058 reason = unsplit_string(argv+1, argc-1, NULL);
1061 limit = user->handle_info->opserv_level;
1062 for (n=channel->members.used; n>0; ) {
1063 mn = channel->members.list[--n];
1064 if (IsService(mn->user)
1065 || (mn->user->handle_info
1066 && (mn->user->handle_info->opserv_level >= limit))) {
1069 KickChannelUser(mn->user, channel, bot, reason);
1072 DelChannelUser(bot, channel, "My work here is done", 0);
1073 reply("OSMSG_KICKALL_DONE", channel->name);
1077 static MODCMD_FUNC(cmd_part)
1081 if (!IsChannelName(argv[1])) {
1082 reply("MSG_NOT_CHANNEL_NAME");
1085 if ((channel = GetChannel(argv[1]))) {
1086 if (!GetUserMode(channel, cmd->parent->bot)) {
1087 reply("OSMSG_NOT_ON_CHANNEL", cmd->parent->bot->nick, channel->name);
1090 reason = (argc < 3) ? "Leaving." : unsplit_string(argv+2, argc-2, NULL);
1091 reply("OSMSG_LEAVING", channel->name);
1092 DelChannelUser(cmd->parent->bot, channel, reason, 0);
1097 static MODCMD_FUNC(cmd_mode)
1099 if (!modcmd_chanmode(argv+1, argc-1, MCP_ALLOW_OVB|MCP_KEY_FREE|MC_ANNOUNCE)) {
1100 reply("MSG_INVALID_MODES", unsplit_string(argv+1, argc-1, NULL));
1103 reply("OSMSG_MODE_SET", channel->name);
1107 static MODCMD_FUNC(cmd_op)
1109 struct mod_chanmode *change;
1110 unsigned int arg, count;
1112 change = mod_chanmode_alloc(argc-1);
1113 for (arg = 1, count = 0; arg < argc; ++arg) {
1114 struct userNode *victim;
1115 struct modeNode *mn;
1116 if (!(victim = GetUserH(argv[arg])))
1118 if (!(mn = GetUserMode(channel, victim)))
1120 if (mn->modes & MODE_CHANOP)
1122 change->args[count].mode = MODE_CHANOP;
1123 change->args[count++].u.member = mn;
1126 change->argc = count;
1127 modcmd_chanmode_announce(change);
1129 mod_chanmode_free(change);
1130 reply("OSMSG_OP_DONE");
1134 static MODCMD_FUNC(cmd_opall)
1136 struct mod_chanmode *change;
1137 unsigned int ii, count;
1139 change = mod_chanmode_alloc(channel->members.used);
1140 for (ii = count = 0; ii < channel->members.used; ++ii) {
1141 struct modeNode *mn = channel->members.list[ii];
1142 if (mn->modes & MODE_CHANOP)
1144 change->args[count].mode = MODE_CHANOP;
1145 change->args[count++].u.member = mn;
1148 change->argc = count;
1149 modcmd_chanmode_announce(change);
1151 mod_chanmode_free(change);
1152 reply("OSMSG_OPALL_DONE", channel->name);
1156 static MODCMD_FUNC(cmd_whois)
1158 struct userNode *target;
1162 #ifdef WITH_PROTOCOL_P10
1163 if (argv[1][0] == '*')
1164 target = GetUserN(argv[1]+1);
1167 target = GetUserH(argv[1]);
1169 reply("MSG_NICK_UNKNOWN", argv[1]);
1172 reply("OSMSG_WHOIS_NICK", target->nick);
1173 reply("OSMSG_WHOIS_HOST", target->ident, target->hostname);
1174 if (IsFakeHost(target))
1175 reply("OSMSG_WHOIS_FAKEHOST", target->fakehost);
1176 reply("OSMSG_WHOIS_IP", irc_ntoa(&target->ip));
1177 if (target->modes) {
1179 #define buffer_cat(str) (herelen = strlen(str), memcpy(buffer+bpos, str, herelen), bpos += herelen)
1180 if (IsInvisible(target)) buffer[bpos++] = 'i';
1181 if (IsWallOp(target)) buffer[bpos++] = 'w';
1182 if (IsOper(target)) buffer[bpos++] = 'o';
1183 if (IsGlobal(target)) buffer[bpos++] = 'g';
1184 if (IsServNotice(target)) buffer[bpos++] = 's';
1185 if (IsHelperIrcu(target)) buffer[bpos++] = 'h';
1186 if (IsService(target)) buffer[bpos++] = 'k';
1187 if (IsDeaf(target)) buffer[bpos++] = 'd';
1188 if (IsHiddenHost(target)) buffer[bpos++] = 'x';
1189 if (IsGagged(target)) buffer_cat(" (gagged)");
1190 if (IsRegistering(target)) buffer_cat(" (registered account)");
1193 reply("OSMSG_WHOIS_MODES", buffer);
1195 reply("OSMSG_WHOIS_INFO", target->info);
1196 #ifdef WITH_PROTOCOL_P10
1197 reply("OSMSG_WHOIS_NUMERIC", target->numeric);
1199 reply("OSMSG_WHOIS_SERVER", target->uplink->name);
1200 reply("OSMSG_WHOIS_ACCOUNT", (target->handle_info ? target->handle_info->handle : "Not authenticated"));
1201 intervalString(buffer, now - target->timestamp, user->handle_info);
1202 reply("OSMSG_WHOIS_NICK_AGE", buffer);
1203 if (target->channels.used <= MAX_CHANNELS_WHOIS)
1204 opserv_ison(user, target, "OSMSG_WHOIS_CHANNELS");
1206 reply("OSMSG_WHOIS_HIDECHANS");
1210 static MODCMD_FUNC(cmd_unban)
1212 struct mod_chanmode change;
1213 mod_chanmode_init(&change);
1215 change.args[0].mode = MODE_REMOVE | MODE_BAN;
1216 change.args[0].u.hostmask = argv[1];
1217 modcmd_chanmode_announce(&change);
1218 reply("OSMSG_UNBAN_DONE", channel->name);
1222 static MODCMD_FUNC(cmd_voiceall)
1224 struct mod_chanmode *change;
1225 unsigned int ii, count;
1227 change = mod_chanmode_alloc(channel->members.used);
1228 for (ii = count = 0; ii < channel->members.used; ++ii) {
1229 struct modeNode *mn = channel->members.list[ii];
1230 if (mn->modes & (MODE_CHANOP|MODE_VOICE))
1232 change->args[count].mode = MODE_VOICE;
1233 change->args[count++].u.member = mn;
1236 change->argc = count;
1237 modcmd_chanmode_announce(change);
1239 mod_chanmode_free(change);
1240 reply("OSMSG_CHANNEL_VOICED", channel->name);
1244 static MODCMD_FUNC(cmd_devoiceall)
1246 struct mod_chanmode *change;
1247 unsigned int ii, count;
1249 change = mod_chanmode_alloc(channel->members.used);
1250 for (ii = count = 0; ii < channel->members.used; ++ii) {
1251 struct modeNode *mn = channel->members.list[ii];
1252 if (!(mn->modes & MODE_VOICE))
1254 change->args[count].mode = MODE_REMOVE | MODE_VOICE;
1255 change->args[count++].u.member = mn;
1258 change->argc = count;
1259 modcmd_chanmode_announce(change);
1261 mod_chanmode_free(change);
1262 reply("OSMSG_CHANNEL_DEVOICED", channel->name);
1266 static MODCMD_FUNC(cmd_stats_bad) {
1268 unsigned int ii, end, here_len;
1271 /* Show the bad word list.. */
1272 for (ii=end=0; ii<opserv_bad_words->used; ii++) {
1273 here_len = strlen(opserv_bad_words->list[ii]);
1274 if ((end + here_len + 2) > sizeof(buffer)) {
1276 reply("OSMSG_BADWORD_LIST", buffer);
1279 memcpy(buffer+end, opserv_bad_words->list[ii], here_len);
1281 buffer[end++] = ' ';
1284 reply("OSMSG_BADWORD_LIST", buffer);
1286 /* Show the exemption list.. */
1287 for (it=dict_first(opserv_exempt_channels), end=0; it; it=iter_next(it)) {
1288 here_len = strlen(iter_key(it));
1289 if ((end + here_len + 2) > sizeof(buffer)) {
1291 reply("OSMSG_EXEMPTED_LIST", buffer);
1294 memcpy(buffer+end, iter_key(it), here_len);
1296 buffer[end++] = ' ';
1299 reply("OSMSG_EXEMPTED_LIST", buffer);
1303 static MODCMD_FUNC(cmd_stats_glines) {
1304 reply("OSMSG_GLINE_COUNT", gline_count());
1309 trace_links(struct userNode *bot, struct userNode *user, struct server *server, unsigned int depth) {
1310 unsigned int nn, pos;
1313 for (nn=1; nn<=depth; nn<<=1) ;
1314 for (pos=0, nn>>=1; nn>1; ) {
1316 buffer[pos++] = (depth & nn) ? ((nn == 1) ? '`' : ' ') : '|';
1317 buffer[pos++] = (nn == 1) ? '-': ' ';
1320 send_message(user, bot, "OSMSG_LINKS_SERVER", buffer, server->name, server->clients, server->description);
1321 if (!server->children.used)
1323 for (nn=0; nn<server->children.used-1; nn++) {
1324 trace_links(bot, user, server->children.list[nn], depth<<1);
1326 trace_links(bot, user, server->children.list[nn], (depth<<1)|1);
1329 static MODCMD_FUNC(cmd_stats_links) {
1330 trace_links(cmd->parent->bot, user, self, 1);
1335 static MODCMD_FUNC(cmd_stats_max) {
1336 reply("OSMSG_MAX_CLIENTS", max_clients, asctime(localtime(&max_clients_time)));
1340 static MODCMD_FUNC(cmd_stats_network) {
1341 struct helpfile_table tbl;
1342 unsigned int nn, tot_clients;
1345 tot_clients = dict_size(clients);
1346 reply("OSMSG_NETWORK_INFO", tot_clients, invis_clients, curr_opers.used);
1347 tbl.length = dict_size(servers)+1;
1349 tbl.flags = TABLE_NO_FREE;
1350 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1351 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1352 tbl.contents[0][0] = "Server Name";
1353 tbl.contents[0][1] = "Clients";
1354 tbl.contents[0][2] = "Load";
1355 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1356 struct server *server = iter_data(it);
1357 char *buffer = malloc(32);
1358 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1359 tbl.contents[nn][0] = server->name;
1360 tbl.contents[nn][1] = buffer;
1361 sprintf(buffer, "%u", server->clients);
1362 tbl.contents[nn][2] = buffer + 16;
1363 sprintf(buffer+16, "%3.3g%%", ((double)server->clients/tot_clients)*100);
1366 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1367 for (nn=1; nn<tbl.length; nn++) {
1368 free((char*)tbl.contents[nn][1]);
1369 free(tbl.contents[nn]);
1371 free(tbl.contents[0]);
1376 static MODCMD_FUNC(cmd_stats_network2) {
1377 struct helpfile_table tbl;
1381 tbl.length = dict_size(servers)+1;
1383 tbl.flags = TABLE_NO_FREE;
1384 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1385 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1386 tbl.contents[0][0] = "Server Name";
1387 tbl.contents[0][1] = "Numeric";
1388 tbl.contents[0][2] = "Link Time";
1389 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1390 struct server *server = iter_data(it);
1391 char *buffer = malloc(64);
1394 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1395 tbl.contents[nn][0] = server->name;
1396 #ifdef WITH_PROTOCOL_P10
1397 sprintf(buffer, "%s (%ld)", server->numeric, base64toint(server->numeric, strlen(server->numeric)));
1401 tbl.contents[nn][1] = buffer;
1402 ofs = strlen(buffer) + 1;
1403 intervalString(buffer + ofs, now - server->link, user->handle_info);
1404 if (server->self_burst)
1405 strcat(buffer + ofs, " Bursting");
1406 tbl.contents[nn][2] = buffer + ofs;
1409 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1410 for (nn=1; nn<tbl.length; nn++) {
1411 free((char*)tbl.contents[nn][1]);
1412 free(tbl.contents[nn]);
1414 free(tbl.contents[0]);
1419 static MODCMD_FUNC(cmd_stats_reserved) {
1422 reply("OSMSG_RESERVED_LIST");
1423 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it))
1424 send_message_type(4, user, cmd->parent->bot, "%s", iter_key(it));
1428 static MODCMD_FUNC(cmd_stats_trusted) {
1430 struct trusted_host *th;
1431 char length[INTERVALLEN], issued[INTERVALLEN], limit[32];
1434 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
1437 intervalString(issued, now - th->issued, user->handle_info);
1439 intervalString(length, th->expires - now, user->handle_info);
1441 sprintf(limit, "limit %lu", th->limit);
1442 reply("OSMSG_HOST_IS_TRUSTED",
1444 (th->limit ? limit : "no limit"),
1445 (th->issued ? issued : "some time"),
1446 (th->issuer ? th->issuer : "<unknown>"),
1447 (th->expires ? length : "never"),
1448 (th->reason ? th->reason : "<unknown>"));
1450 reply("OSMSG_HOST_NOT_TRUSTED", argv[1]);
1453 reply("OSMSG_TRUSTED_LIST");
1454 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
1457 intervalString(issued, now - th->issued, user->handle_info);
1459 intervalString(length, th->expires - now, user->handle_info);
1461 sprintf(limit, "limit %lu", th->limit);
1462 reply("OSMSG_HOST_IS_TRUSTED", iter_key(it),
1463 (th->limit ? limit : "no limit"),
1464 (th->issued ? issued : "some time"),
1465 (th->issuer ? th->issuer : "<unknown>"),
1466 (th->expires ? length : "never"),
1467 (th->reason ? th->reason : "<unknown>"));
1473 static MODCMD_FUNC(cmd_stats_uplink) {
1474 extern struct cManagerNode cManager;
1475 struct uplinkNode *uplink;
1477 uplink = cManager.uplink;
1478 reply("OSMSG_UPLINK_START", uplink->name);
1479 reply("OSMSG_UPLINK_ADDRESS", uplink->host, uplink->port);
1483 static MODCMD_FUNC(cmd_stats_uptime) {
1484 char uptime[INTERVALLEN];
1486 extern time_t boot_time;
1487 extern int lines_processed;
1488 static long clocks_per_sec;
1490 if (!clocks_per_sec) {
1491 #if defined(HAVE_SYSCONF) && defined(_SC_CLK_TCK)
1492 clocks_per_sec = sysconf(_SC_CLK_TCK);
1493 if (clocks_per_sec <= 0)
1496 log_module(OS_LOG, LOG_ERROR, "Unable to query sysconf(_SC_CLK_TCK), output of 'stats uptime' will be wrong");
1497 clocks_per_sec = CLOCKS_PER_SEC;
1500 intervalString(uptime, time(NULL)-boot_time, user->handle_info);
1502 reply("OSMSG_UPTIME_STATS",
1503 uptime, lines_processed,
1504 buf.tms_utime/(double)clocks_per_sec,
1505 buf.tms_stime/(double)clocks_per_sec);
1509 static MODCMD_FUNC(cmd_stats_alerts) {
1511 struct opserv_user_alert *alert;
1512 const char *reaction;
1514 reply("OSMSG_ALERTS_LIST");
1515 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
1516 alert = iter_data(it);
1517 switch (alert->reaction) {
1518 case REACT_NOTICE: reaction = "notice"; break;
1519 case REACT_KILL: reaction = "kill"; break;
1520 case REACT_GLINE: reaction = "gline"; break;
1521 default: reaction = "<unknown>"; break;
1523 reply("OSMSG_ALERT_IS", iter_key(it), alert->owner, reaction, alert->text_discrim);
1528 static MODCMD_FUNC(cmd_stats_gags) {
1529 struct gag_entry *gag;
1530 struct helpfile_table table;
1534 reply("OSMSG_NO_GAGS");
1537 for (nn=0, gag=gagList; gag; nn++, gag=gag->next) ;
1538 table.length = nn+1;
1540 table.flags = TABLE_NO_FREE;
1541 table.contents = calloc(table.length, sizeof(char**));
1542 table.contents[0] = calloc(table.width, sizeof(char*));
1543 table.contents[0][0] = "Mask";
1544 table.contents[0][1] = "Owner";
1545 table.contents[0][2] = "Expires";
1546 table.contents[0][3] = "Reason";
1547 for (nn=1, gag=gagList; gag; nn++, gag=gag->next) {
1548 char expstr[INTERVALLEN];
1550 intervalString(expstr, gag->expires - now, user->handle_info);
1552 strcpy(expstr, "Never");
1553 table.contents[nn] = calloc(table.width, sizeof(char*));
1554 table.contents[nn][0] = gag->mask;
1555 table.contents[nn][1] = gag->owner;
1556 table.contents[nn][2] = strdup(expstr);
1557 table.contents[nn][3] = gag->reason;
1559 table_send(cmd->parent->bot, user->nick, 0, NULL, table);
1560 for (nn=1; nn<table.length; nn++) {
1561 free((char*)table.contents[nn][2]);
1562 free(table.contents[nn]);
1564 free(table.contents[0]);
1565 free(table.contents);
1569 static MODCMD_FUNC(cmd_stats_timeq) {
1570 reply("OSMSG_TIMEQ_INFO", timeq_size(), timeq_next()-now);
1574 static MODCMD_FUNC(cmd_stats_warn) {
1577 reply("OSMSG_WARN_LISTSTART");
1578 for (it=dict_first(opserv_chan_warn); it; it=iter_next(it))
1579 reply("OSMSG_WARN_LISTENTRY", iter_key(it), (char*)iter_data(it));
1580 reply("OSMSG_WARN_LISTEND");
1584 #if defined(WITH_MALLOC_SRVX)
1585 static MODCMD_FUNC(cmd_stats_memory) {
1586 extern unsigned long alloc_count, alloc_size;
1587 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
1588 "%u allocations totalling %u bytes.",
1589 alloc_count, alloc_size);
1592 #elif defined(WITH_MALLOC_SLAB)
1593 static MODCMD_FUNC(cmd_stats_memory) {
1594 extern unsigned long slab_alloc_count, slab_count, slab_alloc_size;
1595 extern unsigned long big_alloc_count, big_alloc_size;
1596 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
1597 "%u allocations in %u slabs totalling %u bytes.",
1598 slab_alloc_count, slab_count, slab_alloc_size);
1599 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
1600 "%u big allocations totalling %u bytes.",
1601 big_alloc_count, big_alloc_size);
1606 static MODCMD_FUNC(cmd_dump)
1608 char linedup[MAXLEN], original[MAXLEN];
1610 unsplit_string(argv+1, argc-1, original);
1611 safestrncpy(linedup, original, sizeof(linedup));
1612 /* assume it's only valid IRC if we can parse it */
1613 if (parse_line(linedup, 1)) {
1615 reply("OSMSG_LINE_DUMPED");
1617 reply("OSMSG_RAW_PARSE_ERROR");
1621 static MODCMD_FUNC(cmd_raw)
1623 char linedup[MAXLEN], original[MAXLEN];
1625 unsplit_string(argv+1, argc-1, original);
1626 safestrncpy(linedup, original, sizeof(linedup));
1627 /* Try to parse the line before sending it; if it's too wrong,
1628 * maybe it will core us instead of our uplink. */
1629 parse_line(linedup, 1);
1631 reply("OSMSG_LINE_DUMPED");
1635 static struct userNode *
1636 opserv_add_reserve(struct svccmd *cmd, struct userNode *user, const char *nick, const char *ident, const char *host, const char *desc)
1638 struct userNode *resv = GetUserH(nick);
1640 if (IsService(resv)) {
1641 reply("MSG_SERVICE_IMMUNE", resv->nick);
1644 if (resv->handle_info
1645 && resv->handle_info->opserv_level > user->handle_info->opserv_level) {
1646 reply("OSMSG_LEVEL_TOO_LOW");
1650 if ((resv = AddClone(nick, ident, host, desc))) {
1651 dict_insert(opserv_reserved_nick_dict, resv->nick, resv);
1656 static MODCMD_FUNC(cmd_collide)
1658 struct userNode *resv;
1660 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1662 reply("OSMSG_COLLIDED_NICK", resv->nick);
1665 reply("OSMSG_CLONE_FAILED", argv[1]);
1670 static MODCMD_FUNC(cmd_reserve)
1672 struct userNode *resv;
1674 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1676 resv->modes |= FLAGS_PERSISTENT;
1677 reply("OSMSG_RESERVED_NICK", resv->nick);
1680 reply("OSMSG_CLONE_FAILED", argv[1]);
1686 free_reserve(char *nick)
1688 struct userNode *resv;
1692 resv = dict_find(opserv_reserved_nick_dict, nick, NULL);
1696 rlen = strlen(resv->nick)+strlen(OSMSG_PART_REASON);
1697 reason = alloca(rlen);
1698 snprintf(reason, rlen, OSMSG_PART_REASON, resv->nick);
1699 DelUser(resv, NULL, 1, reason);
1700 dict_remove(opserv_reserved_nick_dict, nick);
1704 static MODCMD_FUNC(cmd_unreserve)
1706 if (free_reserve(argv[1]))
1707 reply("OSMSG_NICK_UNRESERVED", argv[1]);
1709 reply("OSMSG_NOT_RESERVED", argv[1]);
1714 opserv_part_channel(void *data)
1716 DelChannelUser(opserv, data, "Leaving.", 0);
1719 static int alert_check_user(const char *key, void *data, void *extra);
1722 opserv_new_user_check(struct userNode *user)
1724 struct opserv_hostinfo *ohi;
1725 struct gag_entry *gag;
1726 char addr[IRC_NTOP_MAX_SIZE];
1728 /* Check to see if we should ignore them entirely. */
1729 if (IsLocal(user) || IsService(user))
1732 /* Check for alerts, and stop if we find one that kills them. */
1733 if (dict_foreach(opserv_user_alerts, alert_check_user, user))
1736 /* Gag them if appropriate. */
1737 for (gag = gagList; gag; gag = gag->next) {
1738 if (user_matches_glob(user, gag->mask, 1)) {
1739 gag_helper_func(user, NULL);
1744 /* Add to host info struct */
1745 irc_ntop(addr, sizeof(addr), &user->ip);
1746 if (!(ohi = dict_find(opserv_hostinfo_dict, addr, NULL))) {
1747 ohi = calloc(1, sizeof(*ohi));
1748 dict_insert(opserv_hostinfo_dict, strdup(addr), ohi);
1749 userList_init(&ohi->clients);
1751 userList_append(&ohi->clients, user);
1753 /* Only warn of new user floods outside of bursts. */
1754 if (!user->uplink->burst) {
1755 if (!policer_conforms(&opserv_conf.new_user_policer, now, 10)) {
1756 if (!new_user_flood) {
1758 opserv_alert("Warning: Possible new-user flood.");
1765 /* Only warn or G-line if there's an untrusted max and their IP is sane. */
1766 if (opserv_conf.untrusted_max
1767 && irc_in_addr_is_valid(user->ip)
1768 && !irc_in_addr_is_loopback(user->ip)) {
1769 struct trusted_host *th = dict_find(opserv_trusted_hosts, addr, NULL);
1770 unsigned int limit = th ? th->limit : opserv_conf.untrusted_max;
1772 /* 0 means unlimited hosts */
1773 } else if (ohi->clients.used == limit) {
1775 for (nn=0; nn<ohi->clients.used; nn++)
1776 send_message(ohi->clients.list[nn], opserv, "OSMSG_CLONE_WARNING");
1777 } else if (ohi->clients.used > limit) {
1779 sprintf(target, "*@%s", addr);
1780 gline_add(opserv->nick, target, opserv_conf.clone_gline_duration, "AUTO Excessive connections from a single host.", now, 1);
1788 opserv_user_cleanup(struct userNode *user, UNUSED_ARG(struct userNode *killer), UNUSED_ARG(const char *why))
1790 struct opserv_hostinfo *ohi;
1791 char addr[IRC_NTOP_MAX_SIZE];
1793 if (IsLocal(user)) {
1794 /* Try to remove it from the reserved nick dict without
1795 * calling free_reserve, because that would call DelUser(),
1796 * and we'd loop back to here. */
1797 dict_remove(opserv_reserved_nick_dict, user->nick);
1800 irc_ntop(addr, sizeof(addr), &user->ip);
1801 if ((ohi = dict_find(opserv_hostinfo_dict, addr, NULL))) {
1802 userList_remove(&ohi->clients, user);
1803 if (ohi->clients.used == 0)
1804 dict_remove(opserv_hostinfo_dict, addr);
1809 opserv_bad_channel(const char *name)
1814 dict_find(opserv_exempt_channels, name, &present);
1818 if (gline_find(name))
1821 for (found=0; found<opserv_bad_words->used; ++found)
1822 if (irccasestr(name, opserv_bad_words->list[found]))
1829 opserv_shutdown_channel(struct chanNode *channel, const char *reason)
1831 struct mod_chanmode *change;
1834 change = mod_chanmode_alloc(2);
1835 change->modes_set = MODE_SECRET | MODE_INVITEONLY;
1836 change->args[0].mode = MODE_CHANOP;
1837 change->args[0].u.member = AddChannelUser(opserv, channel);
1838 change->args[1].mode = MODE_BAN;
1839 change->args[1].u.hostmask = "*!*@*";
1840 mod_chanmode_announce(opserv, channel, change);
1841 mod_chanmode_free(change);
1842 for (nn=channel->members.used; nn>0; ) {
1843 struct modeNode *mNode = channel->members.list[--nn];
1844 if (IsService(mNode->user))
1846 KickChannelUser(mNode->user, channel, opserv, user_find_message(mNode->user, reason));
1848 timeq_add(now + opserv_conf.purge_lock_delay, opserv_part_channel, channel);
1852 opserv_channel_check(struct chanNode *newchan)
1856 if (!newchan->join_policer.params) {
1857 newchan->join_policer.last_req = now;
1858 newchan->join_policer.params = opserv_conf.join_policer_params;
1860 if ((warning = dict_find(opserv_chan_warn, newchan->name, NULL))) {
1861 char message[MAXLEN];
1862 snprintf(message, sizeof(message), "Channel activity warning for channel %s: %s", newchan->name, warning);
1863 global_message(MESSAGE_RECIPIENT_OPERS, message);
1866 /* Wait until the join check to shut channels down. */
1867 newchan->bad_channel = opserv_bad_channel(newchan->name);
1871 opserv_channel_delete(struct chanNode *chan)
1873 timeq_del(0, opserv_part_channel, chan, TIMEQ_IGNORE_WHEN);
1877 opserv_join_check(struct modeNode *mNode)
1879 struct userNode *user = mNode->user;
1880 struct chanNode *channel = mNode->channel;
1883 if (IsService(user))
1886 dict_foreach(opserv_channel_alerts, alert_check_user, user);
1888 if (channel->bad_channel) {
1889 opserv_debug("Found $b%s$b in bad-word channel $b%s$b; removing the user.", user->nick, channel->name);
1890 if (channel->name[0] != '#')
1891 DelUser(user, opserv, 1, "OSMSG_ILLEGAL_KILL_REASON");
1892 else if (!GetUserMode(channel, opserv))
1893 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
1895 send_message(user, opserv, "OSMSG_ILLEGAL_CHANNEL", channel->name);
1896 msg = user_find_message(user, "OSMSG_ILLEGAL_REASON");
1897 KickChannelUser(user, channel, opserv, msg);
1902 if (user->uplink->burst)
1904 if (policer_conforms(&channel->join_policer, now, 1.0)) {
1905 channel->join_flooded = 0;
1908 if (!channel->join_flooded) {
1909 /* Don't moderate the channel unless it is activated and
1910 the number of users in the channel is over the threshold. */
1911 struct mod_chanmode change;
1912 mod_chanmode_init(&change);
1913 channel->join_flooded = 1;
1914 if (opserv_conf.join_flood_moderate && (channel->members.used > opserv_conf.join_flood_moderate_threshold)) {
1915 if (!GetUserMode(channel, opserv)) {
1916 /* If we aren't in the channel, join it. */
1917 change.args[0].mode = MODE_CHANOP;
1918 change.args[0].u.member = AddChannelUser(opserv, channel);
1921 change.modes_set = (MODE_MODERATED | MODE_DELAYJOINS) & ~channel->modes;
1922 if (change.modes_set || change.argc)
1923 mod_chanmode_announce(opserv, channel, &change);
1924 send_target_message(0, channel->name, opserv, "OSMSG_FLOOD_MODERATE");
1925 opserv_alert("Warning: Possible join flood in %s (currently %d users; channel moderated).", channel->name, channel->members.used);
1927 opserv_alert("Warning: Possible join flood in %s (currently %d users).", channel->name, channel->members.used);
1930 log_module(OS_LOG, LOG_INFO, "Join to %s during flood: "IDENT_FORMAT, channel->name, IDENT_DATA(user));
1935 opserv_add_bad_word(struct svccmd *cmd, struct userNode *user, const char *new_bad) {
1936 unsigned int bad_idx;
1938 for (bad_idx = 0; bad_idx < opserv_bad_words->used; ++bad_idx) {
1939 char *orig_bad = opserv_bad_words->list[bad_idx];
1940 if (irccasestr(new_bad, orig_bad)) {
1942 reply("OSMSG_BAD_REDUNDANT", new_bad, orig_bad);
1944 } else if (irccasestr(orig_bad, new_bad)) {
1946 reply("OSMSG_BAD_GROWING", orig_bad, new_bad);
1948 opserv_bad_words->list[bad_idx] = strdup(new_bad);
1949 for (bad_idx++; bad_idx < opserv_bad_words->used; bad_idx++) {
1950 orig_bad = opserv_bad_words->list[bad_idx];
1951 if (!irccasestr(orig_bad, new_bad))
1954 reply("OSMSG_BAD_NUKING", orig_bad);
1955 string_list_delete(opserv_bad_words, bad_idx);
1962 string_list_append(opserv_bad_words, strdup(new_bad));
1964 reply("OSMSG_ADDED_BAD", new_bad);
1968 static MODCMD_FUNC(cmd_addbad)
1970 unsigned int arg, count;
1972 int bad_found, exempt_found;
1974 /* Create the bad word if it doesn't exist. */
1975 bad_found = !opserv_add_bad_word(cmd, user, argv[1]);
1977 /* Look for exception modifiers. */
1978 for (arg=2; arg<argc; arg++) {
1979 if (!irccasecmp(argv[arg], "except")) {
1980 reply("MSG_DEPRECATED_COMMAND", "addbad ... except", "addexempt");
1982 reply("MSG_MISSING_PARAMS", "except");
1985 for (count = 0; (arg < argc) && IsChannelName(argv[arg]); arg++) {
1986 dict_find(opserv_exempt_channels, argv[arg], &exempt_found);
1987 if (!exempt_found) {
1988 dict_insert(opserv_exempt_channels, strdup(argv[arg]), NULL);
1992 reply("OSMSG_ADDED_EXEMPTIONS", count);
1994 reply("MSG_DEPRECATED_COMMAND", "addbad (with modifiers)", "addbad");
1995 reply("OSMSG_BAD_MODIFIER", argv[arg]);
1999 /* Scan for existing channels that match the new bad word. */
2001 for (it = dict_first(channels); it; it = iter_next(it)) {
2002 struct chanNode *channel = iter_data(it);
2004 if (!opserv_bad_channel(channel->name))
2006 channel->bad_channel = 1;
2007 if (channel->name[0] == '#')
2008 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
2011 for (nn=0; nn<channel->members.used; nn++) {
2012 struct userNode *user = channel->members.list[nn]->user;
2013 DelUser(user, cmd->parent->bot, 1, "OSMSG_ILLEGAL_KILL_REASON");
2022 static MODCMD_FUNC(cmd_delbad)
2027 for (nn=0; nn<opserv_bad_words->used; nn++) {
2028 if (!irccasecmp(opserv_bad_words->list[nn], argv[1])) {
2029 string_list_delete(opserv_bad_words, nn);
2030 for (it = dict_first(channels); it; it = iter_next(it)) {
2031 channel = iter_data(it);
2032 if (irccasestr(channel->name, argv[1])
2033 && !opserv_bad_channel(channel->name)) {
2034 DelChannelUser(cmd->parent->bot, channel, "Channel name no longer contains a bad word.", 1);
2035 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
2036 channel->bad_channel = 0;
2039 reply("OSMSG_REMOVED_BAD", argv[1]);
2043 reply("OSMSG_NOT_BAD_WORD", argv[1]);
2047 static MODCMD_FUNC(cmd_addexempt)
2049 const char *chanName;
2051 if ((argc > 1) && IsChannelName(argv[1])) {
2054 reply("MSG_NOT_CHANNEL_NAME");
2058 dict_insert(opserv_exempt_channels, strdup(chanName), NULL);
2059 channel = GetChannel(chanName);
2061 if (channel->bad_channel) {
2062 DelChannelUser(cmd->parent->bot, channel, "Channel is now exempt from bad-word checking.", 1);
2063 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
2065 channel->bad_channel = 0;
2067 reply("OSMSG_ADDED_EXEMPTION", chanName);
2071 static MODCMD_FUNC(cmd_delexempt)
2073 const char *chanName;
2075 if ((argc > 1) && IsChannelName(argv[1])) {
2078 reply("MSG_NOT_CHANNEL_NAME");
2082 if (!dict_remove(opserv_exempt_channels, chanName)) {
2083 reply("OSMSG_NOT_EXEMPT", chanName);
2086 reply("OSMSG_REMOVED_EXEMPTION", chanName);
2091 opserv_expire_trusted_host(void *data)
2093 struct trusted_host *th = data;
2094 dict_remove(opserv_trusted_hosts, th->ipaddr);
2098 opserv_add_trusted_host(const char *ipaddr, unsigned int limit, const char *issuer, time_t issued, time_t expires, const char *reason)
2100 struct trusted_host *th;
2101 th = calloc(1, sizeof(*th));
2104 th->ipaddr = strdup(ipaddr);
2105 th->reason = reason ? strdup(reason) : NULL;
2106 th->issuer = issuer ? strdup(issuer) : NULL;
2107 th->issued = issued;
2109 th->expires = expires;
2110 dict_insert(opserv_trusted_hosts, th->ipaddr, th);
2112 timeq_add(th->expires, opserv_expire_trusted_host, th);
2116 free_trusted_host(void *data)
2118 struct trusted_host *th = data;
2125 static MODCMD_FUNC(cmd_addtrust)
2127 unsigned long interval;
2129 irc_in_addr_t tmpaddr;
2132 if (dict_find(opserv_trusted_hosts, argv[1], NULL)) {
2133 reply("OSMSG_ALREADY_TRUSTED", argv[1]);
2137 if (!irc_pton(&tmpaddr, NULL, argv[1])) {
2138 reply("OSMSG_BAD_IP", argv[1]);
2142 count = strtoul(argv[2], &tmp, 10);
2144 reply("OSMSG_BAD_NUMBER", argv[2]);
2148 interval = ParseInterval(argv[3]);
2149 if (!interval && strcmp(argv[3], "0")) {
2150 reply("MSG_INVALID_DURATION", argv[3]);
2154 reason = unsplit_string(argv+4, argc-4, NULL);
2155 opserv_add_trusted_host(argv[1], count, user->handle_info->handle, now, interval ? (now + interval) : 0, reason);
2156 reply("OSMSG_ADDED_TRUSTED");
2160 static MODCMD_FUNC(cmd_edittrust)
2162 unsigned long interval;
2163 struct trusted_host *th;
2167 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
2169 reply("OSMSG_NOT_TRUSTED", argv[1]);
2172 count = strtoul(argv[2], &tmp, 10);
2173 if (!count || *tmp) {
2174 reply("OSMSG_BAD_NUMBER", argv[2]);
2177 interval = ParseInterval(argv[3]);
2178 if (!interval && strcmp(argv[3], "0")) {
2179 reply("MSG_INVALID_DURATION", argv[3]);
2182 reason = unsplit_string(argv+4, argc-4, NULL);
2184 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2187 th->reason = strdup(reason);
2189 th->issuer = strdup(user->handle_info->handle);
2193 th->expires = now + interval;
2194 timeq_add(th->expires, opserv_expire_trusted_host, th);
2197 reply("OSMSG_UPDATED_TRUSTED", th->ipaddr);
2201 static MODCMD_FUNC(cmd_deltrust)
2205 for (n=1; n<argc; n++) {
2206 struct trusted_host *th = dict_find(opserv_trusted_hosts, argv[n], NULL);
2210 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2211 dict_remove(opserv_trusted_hosts, argv[n]);
2213 reply("OSMSG_REMOVED_TRUSTED");
2217 /* This doesn't use dict_t because it's a little simpler to open-code the
2218 * comparisons (and simpler arg-passing for the ADD subcommand).
2220 static MODCMD_FUNC(cmd_clone)
2223 struct userNode *clone;
2225 clone = GetUserH(argv[2]);
2226 if (!irccasecmp(argv[1], "ADD")) {
2228 char ident[USERLEN+1];
2231 reply("MSG_MISSING_PARAMS", argv[1]);
2236 reply("OSMSG_CLONE_EXISTS", argv[2]);
2239 userinfo = unsplit_string(argv+4, argc-4, NULL);
2240 for (i=0; argv[3][i] && (i<USERLEN); i++) {
2241 if (argv[3][i] == '@') {
2245 ident[i] = argv[3][i];
2248 if (!argv[3][i] || (i==USERLEN)) {
2249 reply("OSMSG_NOT_A_HOSTMASK");
2252 if (!(clone = AddClone(argv[2], ident, argv[3]+i, userinfo))) {
2253 reply("OSMSG_CLONE_FAILED", argv[2]);
2256 reply("OSMSG_CLONE_ADDED", clone->nick);
2260 reply("MSG_NICK_UNKNOWN", argv[2]);
2263 if (clone->uplink != self || IsService(clone)) {
2264 reply("OSMSG_NOT_A_CLONE", clone->nick);
2267 if (!irccasecmp(argv[1], "REMOVE")) {
2270 reason = unsplit_string(argv+3, argc-3, NULL);
2273 tmp = alloca(strlen(clone->nick) + strlen(OSMSG_PART_REASON));
2274 sprintf(tmp, OSMSG_PART_REASON, clone->nick);
2277 DelUser(clone, NULL, 1, reason);
2278 reply("OSMSG_CLONE_REMOVED", argv[2]);
2282 reply("MSG_MISSING_PARAMS", argv[1]);
2286 channel = GetChannel(argv[3]);
2287 if (!irccasecmp(argv[1], "JOIN")) {
2289 && !(channel = AddChannel(argv[3], now, NULL, NULL))) {
2290 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2293 AddChannelUser(clone, channel);
2294 reply("OSMSG_CLONE_JOINED", clone->nick, channel->name);
2297 if (!irccasecmp(argv[1], "PART")) {
2299 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2302 if (!GetUserMode(channel, clone)) {
2303 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2306 reply("OSMSG_CLONE_PARTED", clone->nick, channel->name);
2307 DelChannelUser(clone, channel, "Leaving.", 0);
2310 if (!irccasecmp(argv[1], "OP")) {
2311 struct mod_chanmode change;
2313 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2316 mod_chanmode_init(&change);
2318 change.args[0].mode = MODE_CHANOP;
2319 change.args[0].u.member = GetUserMode(channel, clone);
2320 if (!change.args[0].u.member) {
2321 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2324 modcmd_chanmode_announce(&change);
2325 reply("OSMSG_OPS_GIVEN", channel->name, clone->nick);
2329 reply("MSG_MISSING_PARAMS", argv[1]);
2333 if (!irccasecmp(argv[1], "SAY")) {
2334 char *text = unsplit_string(argv+4, argc-4, NULL);
2335 irc_privmsg(clone, argv[3], text);
2336 reply("OSMSG_CLONE_SAID", clone->nick, argv[3]);
2339 reply("OSMSG_UNKNOWN_SUBCOMMAND", argv[1], argv[0]);
2343 static struct helpfile_expansion
2344 opserv_help_expand(const char *variable)
2346 extern struct userNode *message_source;
2347 struct helpfile_expansion exp;
2348 struct service *service;
2354 if (!(service = service_find(message_source->nick))) {
2355 exp.type = HF_STRING;
2356 exp.value.str = NULL;
2357 } else if (!irccasecmp(variable, "index")) {
2358 exp.type = HF_TABLE;
2359 exp.value.table.length = 1;
2360 exp.value.table.width = 2;
2361 exp.value.table.flags = TABLE_REPEAT_HEADERS | TABLE_REPEAT_ROWS;
2362 exp.value.table.contents = calloc(dict_size(service->commands)+1, sizeof(char**));
2363 exp.value.table.contents[0] = calloc(exp.value.table.width, sizeof(char*));
2364 exp.value.table.contents[0][0] = "Command";
2365 exp.value.table.contents[0][1] = "Level";
2366 for (it=dict_first(service->commands); it; it=iter_next(it)) {
2367 cmd = iter_data(it);
2368 row = exp.value.table.length++;
2369 exp.value.table.contents[row] = calloc(exp.value.table.width, sizeof(char*));
2370 exp.value.table.contents[row][0] = iter_key(it);
2371 level = cmd->min_opserv_level;
2372 if (!level_strings[level]) {
2373 level_strings[level] = malloc(16);
2374 snprintf(level_strings[level], 16, "%3d", level);
2376 exp.value.table.contents[row][1] = level_strings[level];
2378 } else if (!strncasecmp(variable, "level", 5)) {
2379 cmd = dict_find(service->commands, variable+6, NULL);
2380 exp.type = HF_STRING;
2382 level = cmd->min_opserv_level;
2383 exp.value.str = malloc(16);
2384 snprintf(exp.value.str, 16, "%3d", level);
2386 exp.value.str = NULL;
2389 exp.type = HF_STRING;
2390 exp.value.str = NULL;
2396 opserv_define_func(const char *name, modcmd_func_t *func, int min_level, int reqchan, int min_argc)
2398 char buf[16], *flags = NULL;
2399 unsigned int iflags = 0;
2400 sprintf(buf, "%d", min_level);
2402 case 1: flags = "+acceptchan"; break;
2403 case 3: flags = "+acceptpluschan"; /* fall through */
2404 case 2: iflags = MODCMD_REQUIRE_CHANNEL; break;
2407 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", flags, "flags", "+oper", NULL);
2409 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", "+oper", NULL);
2413 int add_reserved(const char *key, void *data, void *extra)
2415 struct record_data *rd = data;
2416 const char *ident, *hostname, *desc;
2417 struct userNode *reserve;
2418 ident = database_get_data(rd->d.object, KEY_IDENT, RECDB_QSTRING);
2420 log_module(OS_LOG, LOG_ERROR, "Missing ident for reserve of %s", key);
2423 hostname = database_get_data(rd->d.object, KEY_HOSTNAME, RECDB_QSTRING);
2425 log_module(OS_LOG, LOG_ERROR, "Missing hostname for reserve of %s", key);
2428 desc = database_get_data(rd->d.object, KEY_DESC, RECDB_QSTRING);
2430 log_module(OS_LOG, LOG_ERROR, "Missing description for reserve of %s", key);
2433 if ((reserve = AddClone(key, ident, hostname, desc))) {
2434 reserve->modes |= FLAGS_PERSISTENT;
2435 dict_insert(extra, reserve->nick, reserve);
2441 foreach_matching_user(const char *hostmask, discrim_search_func func, void *extra)
2445 unsigned int matched;
2447 if (!self->uplink) return 0;
2448 discrim = calloc(1, sizeof(*discrim));
2449 discrim->limit = dict_size(clients);
2450 discrim->max_level = ~0;
2451 discrim->max_ts = now;
2452 discrim->max_channels = INT_MAX;
2453 discrim->authed = -1;
2454 discrim->info_space = -1;
2455 dupmask = strdup(hostmask);
2456 if (split_ircmask(dupmask, &discrim->mask_nick, &discrim->mask_ident, &discrim->mask_host)) {
2457 if (!irc_pton(&discrim->ip_mask, &discrim->ip_mask_bits, discrim->mask_host))
2458 discrim->ip_mask_bits = 0;
2459 matched = opserv_discrim_search(discrim, func, extra);
2461 log_module(OS_LOG, LOG_ERROR, "Couldn't split IRC mask for gag %s!", hostmask);
2470 gag_free(struct gag_entry *gag)
2472 unsigned int ungagged;
2474 /* Remove from gag list */
2475 if (gagList == gag) {
2476 gagList = gag->next;
2478 struct gag_entry *prev;
2479 for (prev = gagList; prev->next != gag; prev = prev->next) ;
2480 prev->next = gag->next;
2483 ungagged = foreach_matching_user(gag->mask, ungag_helper_func, NULL);
2485 /* Deallocate storage */
2495 gag_expire(void *data)
2501 gag_create(const char *mask, const char *owner, const char *reason, time_t expires)
2503 struct gag_entry *gag;
2505 /* Create gag and put it into linked list */
2506 gag = calloc(1, sizeof(*gag));
2507 gag->mask = strdup(mask);
2508 gag->owner = strdup(owner ? owner : "<unknown>");
2509 gag->reason = strdup(reason ? reason : "<unknown>");
2510 gag->expires = expires;
2512 timeq_add(gag->expires, gag_expire, gag);
2513 gag->next = gagList;
2516 /* If we're linked, see if who the gag applies to */
2517 return foreach_matching_user(mask, gag_helper_func, gag);
2521 add_gag_helper(const char *key, void *data, UNUSED_ARG(void *extra))
2523 struct record_data *rd = data;
2524 char *owner, *reason, *expstr;
2527 owner = database_get_data(rd->d.object, KEY_OWNER, RECDB_QSTRING);
2528 reason = database_get_data(rd->d.object, KEY_REASON, RECDB_QSTRING);
2529 expstr = database_get_data(rd->d.object, KEY_EXPIRES, RECDB_QSTRING);
2530 expires = expstr ? strtoul(expstr, NULL, 0) : 0;
2531 gag_create(key, owner, reason, expires);
2536 static struct opserv_user_alert *
2537 opserv_add_user_alert(struct userNode *req, const char *name, opserv_alert_reaction reaction, const char *text_discrim)
2540 char *wordv[MAXNUMPARAMS], *discrim_copy;
2541 struct opserv_user_alert *alert;
2544 if (dict_find(opserv_user_alerts, name, NULL)) {
2545 send_message(req, opserv, "OSMSG_ALERT_EXISTS", name);
2548 alert = malloc(sizeof(*alert));
2549 alert->owner = strdup(req->handle_info ? req->handle_info->handle : req->nick);
2550 alert->text_discrim = strdup(text_discrim);
2551 discrim_copy = strdup(text_discrim); /* save a copy of the discrim */
2552 wordc = split_line(discrim_copy, false, ArrayLength(wordv), wordv);
2553 alert->discrim = opserv_discrim_create(req, wordc, wordv, 0);
2554 if (!alert->discrim) {
2555 free(alert->text_discrim);
2560 alert->split_discrim = discrim_copy;
2561 name_dup = strdup(name);
2562 if (!alert->discrim->reason)
2563 alert->discrim->reason = strdup(name);
2564 alert->reaction = reaction;
2565 dict_insert(opserv_user_alerts, name_dup, alert);
2566 /* Stick the alert into the appropriate additional alert dict(s).
2567 * For channel alerts, we only use channels and min_channels;
2568 * max_channels would have to be checked on /part, which we do not
2569 * yet do, and which seems of questionable value.
2571 if (alert->discrim->channel || alert->discrim->min_channels)
2572 dict_insert(opserv_channel_alerts, name_dup, alert);
2573 if (alert->discrim->mask_nick)
2574 dict_insert(opserv_nick_based_alerts, name_dup, alert);
2579 add_chan_warn(const char *key, void *data, UNUSED_ARG(void *extra))
2581 struct record_data *rd = data;
2582 char *reason = GET_RECORD_QSTRING(rd);
2584 /* i hope this can't happen */
2586 reason = "No Reason";
2588 dict_insert(opserv_chan_warn, strdup(key), strdup(reason));
2593 add_user_alert(const char *key, void *data, UNUSED_ARG(void *extra))
2596 const char *discrim, *react, *owner;
2597 opserv_alert_reaction reaction;
2598 struct opserv_user_alert *alert;
2600 if (!(alert_dict = GET_RECORD_OBJECT((struct record_data *)data))) {
2601 log_module(OS_LOG, LOG_ERROR, "Bad type (not a record) for alert %s.", key);
2604 discrim = database_get_data(alert_dict, KEY_DISCRIM, RECDB_QSTRING);
2605 react = database_get_data(alert_dict, KEY_REACTION, RECDB_QSTRING);
2606 if (!react || !irccasecmp(react, "notice"))
2607 reaction = REACT_NOTICE;
2608 else if (!irccasecmp(react, "kill"))
2609 reaction = REACT_KILL;
2610 else if (!irccasecmp(react, "gline"))
2611 reaction = REACT_GLINE;
2613 log_module(OS_LOG, LOG_ERROR, "Invalid reaction %s for alert %s.", react, key);
2616 alert = opserv_add_user_alert(opserv, key, reaction, discrim);
2618 log_module(OS_LOG, LOG_ERROR, "Unable to create alert %s from database.", key);
2621 owner = database_get_data(alert_dict, KEY_OWNER, RECDB_QSTRING);
2623 alert->owner = strdup(owner ? owner : "<unknown>");
2628 trusted_host_read(const char *host, void *data, UNUSED_ARG(void *extra))
2630 struct record_data *rd = data;
2631 const char *limit, *str, *reason, *issuer;
2632 time_t issued, expires;
2634 if (rd->type == RECDB_QSTRING) {
2635 /* old style host by itself */
2636 limit = GET_RECORD_QSTRING(rd);
2641 } else if (rd->type == RECDB_OBJECT) {
2642 dict_t obj = GET_RECORD_OBJECT(rd);
2643 /* new style structure */
2644 limit = database_get_data(obj, KEY_LIMIT, RECDB_QSTRING);
2645 str = database_get_data(obj, KEY_EXPIRES, RECDB_QSTRING);
2646 expires = str ? ParseInterval(str) : 0;
2647 reason = database_get_data(obj, KEY_REASON, RECDB_QSTRING);
2648 issuer = database_get_data(obj, KEY_ISSUER, RECDB_QSTRING);
2649 str = database_get_data(obj, KEY_ISSUED, RECDB_QSTRING);
2650 issued = str ? ParseInterval(str) : 0;
2654 if (expires && (expires < now))
2656 opserv_add_trusted_host(host, (limit ? strtoul(limit, NULL, 0) : 0), issuer, issued, expires, reason);
2661 opserv_saxdb_read(struct dict *conf_db)
2664 struct record_data *rd;
2668 if ((object = database_get_data(conf_db, KEY_RESERVES, RECDB_OBJECT)))
2669 dict_foreach(object, add_reserved, opserv_reserved_nick_dict);
2670 if ((rd = database_get_path(conf_db, KEY_BAD_WORDS))) {
2672 case RECDB_STRING_LIST:
2673 /* Add words one by one just in case there are overlaps from an old DB. */
2674 for (nn=0; nn<rd->d.slist->used; ++nn)
2675 opserv_add_bad_word(NULL, NULL, rd->d.slist->list[nn]);
2678 for (it=dict_first(rd->d.object); it; it=iter_next(it)) {
2679 opserv_add_bad_word(NULL, NULL, iter_key(it));
2681 if (rd->type == RECDB_STRING_LIST)
2682 for (nn=0; nn<rd->d.slist->used; nn++)
2683 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2690 if ((rd = database_get_path(conf_db, KEY_EXEMPT_CHANNELS))
2691 && (rd->type == RECDB_STRING_LIST)) {
2692 for (nn=0; nn<rd->d.slist->used; ++nn)
2693 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2695 if ((object = database_get_data(conf_db, KEY_MAX_CLIENTS, RECDB_OBJECT))) {
2697 if ((str = database_get_data(object, KEY_MAX, RECDB_QSTRING)))
2698 max_clients = atoi(str);
2699 if ((str = database_get_data(object, KEY_TIME, RECDB_QSTRING)))
2700 max_clients_time = atoi(str);
2702 if ((object = database_get_data(conf_db, KEY_TRUSTED_HOSTS, RECDB_OBJECT)))
2703 dict_foreach(object, trusted_host_read, opserv_trusted_hosts);
2704 if ((object = database_get_data(conf_db, KEY_GAGS, RECDB_OBJECT)))
2705 dict_foreach(object, add_gag_helper, NULL);
2706 if ((object = database_get_data(conf_db, KEY_ALERTS, RECDB_OBJECT)))
2707 dict_foreach(object, add_user_alert, NULL);
2708 if ((object = database_get_data(conf_db, KEY_WARN, RECDB_OBJECT)))
2709 dict_foreach(object, add_chan_warn, NULL);
2714 opserv_saxdb_write(struct saxdb_context *ctx)
2716 struct string_list *slist;
2719 /* reserved nicks */
2720 if (dict_size(opserv_reserved_nick_dict)) {
2721 saxdb_start_record(ctx, KEY_RESERVES, 1);
2722 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it)) {
2723 struct userNode *user = iter_data(it);
2724 if (!IsPersistent(user)) continue;
2725 saxdb_start_record(ctx, iter_key(it), 0);
2726 saxdb_write_string(ctx, KEY_IDENT, user->ident);
2727 saxdb_write_string(ctx, KEY_HOSTNAME, user->hostname);
2728 saxdb_write_string(ctx, KEY_DESC, user->info);
2729 saxdb_end_record(ctx);
2731 saxdb_end_record(ctx);
2734 if (opserv_bad_words->used) {
2735 saxdb_write_string_list(ctx, KEY_BAD_WORDS, opserv_bad_words);
2737 /* insert exempt channel names */
2738 if (dict_size(opserv_exempt_channels)) {
2739 slist = alloc_string_list(dict_size(opserv_exempt_channels));
2740 for (it=dict_first(opserv_exempt_channels); it; it=iter_next(it)) {
2741 string_list_append(slist, strdup(iter_key(it)));
2743 saxdb_write_string_list(ctx, KEY_EXEMPT_CHANNELS, slist);
2744 free_string_list(slist);
2746 /* trusted hosts takes a little more work */
2747 if (dict_size(opserv_trusted_hosts)) {
2748 saxdb_start_record(ctx, KEY_TRUSTED_HOSTS, 1);
2749 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
2750 struct trusted_host *th = iter_data(it);
2751 saxdb_start_record(ctx, iter_key(it), 0);
2752 if (th->limit) saxdb_write_int(ctx, KEY_LIMIT, th->limit);
2753 if (th->expires) saxdb_write_int(ctx, KEY_EXPIRES, th->expires);
2754 if (th->issued) saxdb_write_int(ctx, KEY_ISSUED, th->issued);
2755 if (th->issuer) saxdb_write_string(ctx, KEY_ISSUER, th->issuer);
2756 if (th->reason) saxdb_write_string(ctx, KEY_REASON, th->reason);
2757 saxdb_end_record(ctx);
2759 saxdb_end_record(ctx);
2763 struct gag_entry *gag;
2764 saxdb_start_record(ctx, KEY_GAGS, 1);
2765 for (gag = gagList; gag; gag = gag->next) {
2766 saxdb_start_record(ctx, gag->mask, 0);
2767 saxdb_write_string(ctx, KEY_OWNER, gag->owner);
2768 saxdb_write_string(ctx, KEY_REASON, gag->reason);
2769 if (gag->expires) saxdb_write_int(ctx, KEY_EXPIRES, gag->expires);
2770 saxdb_end_record(ctx);
2772 saxdb_end_record(ctx);
2774 /* channel warnings */
2775 if (dict_size(opserv_chan_warn)) {
2776 saxdb_start_record(ctx, KEY_WARN, 0);
2777 for (it = dict_first(opserv_chan_warn); it; it = iter_next(it)) {
2778 saxdb_write_string(ctx, iter_key(it), iter_data(it));
2780 saxdb_end_record(ctx);
2783 if (dict_size(opserv_user_alerts)) {
2784 saxdb_start_record(ctx, KEY_ALERTS, 1);
2785 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
2786 struct opserv_user_alert *alert = iter_data(it);
2787 const char *reaction;
2788 saxdb_start_record(ctx, iter_key(it), 0);
2789 saxdb_write_string(ctx, KEY_DISCRIM, alert->text_discrim);
2790 saxdb_write_string(ctx, KEY_OWNER, alert->owner);
2791 switch (alert->reaction) {
2792 case REACT_NOTICE: reaction = "notice"; break;
2793 case REACT_KILL: reaction = "kill"; break;
2794 case REACT_GLINE: reaction = "gline"; break;
2797 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s (while writing database).", alert->reaction, iter_key(it));
2800 if (reaction) saxdb_write_string(ctx, KEY_REACTION, reaction);
2801 saxdb_end_record(ctx);
2803 saxdb_end_record(ctx);
2806 saxdb_start_record(ctx, KEY_MAX_CLIENTS, 0);
2807 saxdb_write_int(ctx, KEY_MAX, max_clients);
2808 saxdb_write_int(ctx, KEY_TIME, max_clients_time);
2809 saxdb_end_record(ctx);
2814 query_keys_helper(const char *key, UNUSED_ARG(void *data), void *extra)
2816 send_message_type(4, extra, opserv, "$b%s$b", key);
2820 static MODCMD_FUNC(cmd_query)
2822 struct record_data *rd;
2827 reply("OSMSG_OPTION_ROOT");
2828 conf_enum_root(query_keys_helper, user);
2832 nodename = unsplit_string(argv+1, argc-1, NULL);
2833 if (!(rd = conf_get_node(nodename))) {
2834 reply("OSMSG_UNKNOWN_OPTION", nodename);
2838 if (rd->type == RECDB_QSTRING)
2839 reply("OSMSG_OPTION_IS", nodename, rd->d.qstring);
2840 else if (rd->type == RECDB_STRING_LIST) {
2841 reply("OSMSG_OPTION_LIST", nodename);
2842 if (rd->d.slist->used)
2843 for (i=0; i<rd->d.slist->used; i++)
2844 send_message_type(4, user, cmd->parent->bot, "$b%s$b", rd->d.slist->list[i]);
2846 reply("OSMSG_OPTION_LIST_EMPTY");
2847 } else if (rd->type == RECDB_OBJECT) {
2848 reply("OSMSG_OPTION_KEYS", nodename);
2849 dict_foreach(rd->d.object, query_keys_helper, user);
2855 static MODCMD_FUNC(cmd_set)
2857 struct record_data *rd;
2859 /* I originally wanted to be able to fully manipulate the config
2860 db with this, but i wussed out. feel free to fix this - you'll
2861 need to handle quoted strings which have been split, and likely
2862 invent a syntax for it. -Zoot */
2864 if (!(rd = conf_get_node(argv[1]))) {
2865 reply("OSMSG_SET_NOT_SET", argv[1]);
2869 if (rd->type != RECDB_QSTRING) {
2870 reply("OSMSG_SET_BAD_TYPE", argv[1]);
2874 free(rd->d.qstring);
2875 rd->d.qstring = strdup(argv[2]);
2876 conf_call_reload_funcs();
2877 reply("OSMSG_SET_SUCCESS", argv[1], argv[2]);
2881 static MODCMD_FUNC(cmd_settime)
2883 const char *srv_name_mask = "*";
2884 time_t new_time = now;
2887 srv_name_mask = argv[1];
2889 new_time = time(NULL);
2890 irc_settime(srv_name_mask, new_time);
2891 reply("OSMSG_SETTIME_SUCCESS", srv_name_mask);
2896 opserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[], int allow_channel)
2901 discrim = calloc(1, sizeof(*discrim));
2902 discrim->limit = 250;
2903 discrim->max_level = ~0;
2904 discrim->max_ts = INT_MAX;
2905 discrim->domain_depth = 2;
2906 discrim->max_channels = INT_MAX;
2907 discrim->authed = -1;
2908 discrim->info_space = -1;
2910 for (i=0; i<argc; i++) {
2911 if (irccasecmp(argv[i], "log") == 0) {
2912 discrim->option_log = 1;
2915 /* Assume all other criteria require arguments. */
2916 if (i == argc - 1) {
2917 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
2920 if (irccasecmp(argv[i], "mask") == 0) {
2921 if (!is_ircmask(argv[++i])) {
2922 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2925 if (!split_ircmask(argv[i],
2926 &discrim->mask_nick,
2927 &discrim->mask_ident,
2928 &discrim->mask_host)) {
2929 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2932 } else if (irccasecmp(argv[i], "nick") == 0) {
2933 discrim->mask_nick = argv[++i];
2934 } else if (irccasecmp(argv[i], "ident") == 0) {
2935 discrim->mask_ident = argv[++i];
2936 } else if (irccasecmp(argv[i], "host") == 0) {
2937 discrim->mask_host = argv[++i];
2938 } else if (irccasecmp(argv[i], "info") == 0) {
2939 discrim->mask_info = argv[++i];
2940 } else if (irccasecmp(argv[i], "server") == 0) {
2941 discrim->server = argv[++i];
2942 } else if (irccasecmp(argv[i], "ip") == 0) {
2943 j = irc_pton(&discrim->ip_mask, &discrim->ip_mask_bits, argv[++i]);
2945 send_message(user, opserv, "OSMSG_BAD_IP", argv[i]);
2948 } else if (irccasecmp(argv[i], "account") == 0) {
2949 if (discrim->authed == 0) {
2950 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2953 discrim->accountmask = argv[++i];
2954 discrim->authed = 1;
2955 } else if (irccasecmp(argv[i], "authed") == 0) {
2956 i++; /* true_string and false_string are macros! */
2957 if (true_string(argv[i])) {
2958 discrim->authed = 1;
2959 } else if (false_string(argv[i])) {
2960 if (discrim->accountmask) {
2961 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2964 discrim->authed = 0;
2966 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2969 } else if (irccasecmp(argv[i], "info_space") == 0) {
2970 /* XXX: A hack because you can't check explicitly for a space through
2971 * any other means */
2973 if (true_string(argv[i])) {
2974 discrim->info_space = 1;
2975 } else if (false_string(argv[i])) {
2976 discrim->info_space = 0;
2978 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2981 } else if (irccasecmp(argv[i], "duration") == 0) {
2982 discrim->duration = ParseInterval(argv[++i]);
2983 } else if (irccasecmp(argv[i], "channel") == 0) {
2984 for (j=0, i++; ; j++) {
2985 switch (argv[i][j]) {
2989 discrim->chan_no_modes |= MODE_CHANOP | MODE_VOICE;
2992 discrim->chan_req_modes |= MODE_VOICE;
2993 discrim->chan_no_modes |= MODE_CHANOP;
2996 discrim->chan_req_modes |= MODE_CHANOP;
2999 send_message(user, opserv, "MSG_NOT_CHANNEL_NAME");
3004 discrim->chan_no_modes &= ~discrim->chan_req_modes;
3005 if (!(discrim->channel = GetChannel(argv[i]+j))) {
3006 /* secretly "allow_channel" now means "if a channel name is
3007 * specified, require that it currently exist" */
3008 if (allow_channel) {
3009 send_message(user, opserv, "MSG_CHANNEL_UNKNOWN", argv[i]);
3012 discrim->channel = AddChannel(argv[i]+j, now, NULL, NULL);
3015 LockChannel(discrim->channel);
3016 } else if (irccasecmp(argv[i], "numchannels") == 0) {
3017 discrim->min_channels = discrim->max_channels = strtoul(argv[++i], NULL, 10);
3018 } else if (irccasecmp(argv[i], "limit") == 0) {
3019 discrim->limit = strtoul(argv[++i], NULL, 10);
3020 } else if (irccasecmp(argv[i], "reason") == 0) {
3021 discrim->reason = strdup(unsplit_string(argv+i+1, argc-i-1, NULL));
3023 } else if (irccasecmp(argv[i], "last") == 0) {
3024 discrim->min_ts = now - ParseInterval(argv[++i]);
3025 } else if ((irccasecmp(argv[i], "linked") == 0)
3026 || (irccasecmp(argv[i], "nickage") == 0)) {
3027 const char *cmp = argv[++i];
3028 if (cmp[0] == '<') {
3029 if (cmp[1] == '=') {
3030 discrim->min_ts = now - ParseInterval(cmp+2);
3032 discrim->min_ts = now - (ParseInterval(cmp+1) - 1);
3034 } else if (cmp[0] == '>') {
3035 if (cmp[1] == '=') {
3036 discrim->max_ts = now - ParseInterval(cmp+2);
3038 discrim->max_ts = now - (ParseInterval(cmp+1) - 1);
3041 discrim->min_ts = now - ParseInterval(cmp+2);
3043 } else if (irccasecmp(argv[i], "access") == 0) {
3044 const char *cmp = argv[++i];
3045 if (cmp[0] == '<') {
3046 if (discrim->min_level == 0) discrim->min_level = 1;
3047 if (cmp[1] == '=') {
3048 discrim->max_level = strtoul(cmp+2, NULL, 0);
3050 discrim->max_level = strtoul(cmp+1, NULL, 0) - 1;
3052 } else if (cmp[0] == '=') {
3053 discrim->min_level = discrim->max_level = strtoul(cmp+1, NULL, 0);
3054 } else if (cmp[0] == '>') {
3055 if (cmp[1] == '=') {
3056 discrim->min_level = strtoul(cmp+2, NULL, 0);
3058 discrim->min_level = strtoul(cmp+1, NULL, 0) + 1;
3061 discrim->min_level = strtoul(cmp+2, NULL, 0);
3063 } else if ((irccasecmp(argv[i], "abuse") == 0)
3064 && (irccasecmp(argv[++i], "opers") == 0)) {
3065 discrim->match_opers = 1;
3066 } else if (irccasecmp(argv[i], "depth") == 0) {
3067 discrim->domain_depth = strtoul(argv[++i], NULL, 0);
3068 } else if (irccasecmp(argv[i], "clones") == 0) {
3069 discrim->min_clones = strtoul(argv[++i], NULL, 0);
3071 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3076 if (discrim->mask_nick && !strcmp(discrim->mask_nick, "*")) {
3077 discrim->mask_nick = 0;
3079 if (discrim->mask_ident && !strcmp(discrim->mask_ident, "*")) {
3080 discrim->mask_ident = 0;
3082 if (discrim->mask_info && !strcmp(discrim->mask_info, "*")) {
3083 discrim->mask_info = 0;
3085 if (discrim->mask_host && !discrim->mask_host[strspn(discrim->mask_host, "*.")]) {
3086 discrim->mask_host = 0;
3095 discrim_match(discrim_t discrim, struct userNode *user)
3097 unsigned int access;
3099 if ((user->timestamp < discrim->min_ts)
3100 || (user->timestamp > discrim->max_ts)
3101 || (user->channels.used < discrim->min_channels)
3102 || (user->channels.used > discrim->max_channels)
3103 || (discrim->authed == 0 && user->handle_info)
3104 || (discrim->authed == 1 && !user->handle_info)
3105 || (discrim->info_space == 0 && user->info[0] == ' ')
3106 || (discrim->info_space == 1 && user->info[0] != ' ')
3107 || (discrim->mask_nick && !match_ircglob(user->nick, discrim->mask_nick))
3108 || (discrim->mask_ident && !match_ircglob(user->ident, discrim->mask_ident))
3109 || (discrim->mask_host && !match_ircglob(user->hostname, discrim->mask_host))
3110 || (discrim->mask_info && !match_ircglob(user->info, discrim->mask_info))
3111 || (discrim->server && !match_ircglob(user->uplink->name, discrim->server))
3112 || (discrim->accountmask && (!user->handle_info || !match_ircglob(user->handle_info->handle, discrim->accountmask)))
3113 || (discrim->ip_mask_bits && !irc_check_mask(&user->ip, &discrim->ip_mask, discrim->ip_mask_bits))
3116 if (discrim->channel && !GetUserMode(discrim->channel, user))
3118 access = user->handle_info ? user->handle_info->opserv_level : 0;
3119 if ((access < discrim->min_level)
3120 || (access > discrim->max_level)) {
3123 if (discrim->min_clones > 1) {
3124 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, irc_ntoa(&user->ip), NULL);
3125 if (!ohi || (ohi->clients.used < discrim->min_clones))
3132 opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data)
3134 unsigned int nn, count;
3135 struct userList matched;
3137 userList_init(&matched);
3138 /* Try most optimized search methods first */
3139 if (discrim->channel) {
3141 (nn < discrim->channel->members.used)
3142 && (matched.used < discrim->limit);
3144 struct modeNode *mn = discrim->channel->members.list[nn];
3145 if (((mn->modes & discrim->chan_req_modes) != discrim->chan_req_modes)
3146 || ((mn->modes & discrim->chan_no_modes) != 0)) {
3149 if (discrim_match(discrim, mn->user)) {
3150 userList_append(&matched, mn->user);
3153 } else if (discrim->ip_mask_bits == 128) {
3154 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, irc_ntoa(&discrim->ip_mask), NULL);
3156 userList_clean(&matched);
3159 for (nn=0; (nn<ohi->clients.used) && (matched.used < discrim->limit); nn++) {
3160 if (discrim_match(discrim, ohi->clients.list[nn])) {
3161 userList_append(&matched, ohi->clients.list[nn]);
3166 for (it=dict_first(clients); it && (matched.used < discrim->limit); it=iter_next(it)) {
3167 if (discrim_match(discrim, iter_data(it))) {
3168 userList_append(&matched, iter_data(it));
3173 if (!matched.used) {
3174 userList_clean(&matched);
3178 if (discrim->option_log) {
3179 log_module(OS_LOG, LOG_INFO, "Logging matches for search:");
3181 for (nn=0; nn<matched.used; nn++) {
3182 struct userNode *user = matched.list[nn];
3183 if (discrim->option_log) {
3184 log_module(OS_LOG, LOG_INFO, " %s!%s@%s", user->nick, user->ident, user->hostname);
3186 if (dsf(user, data)) {
3187 /* If a search function returns true, it ran into a
3188 problem. Stop going through the list. */
3192 if (discrim->option_log) {
3193 log_module(OS_LOG, LOG_INFO, "End of matching users.");
3195 count = matched.used;
3196 userList_clean(&matched);
3201 trace_print_func(struct userNode *match, void *extra)
3203 struct discrim_and_source *das = extra;
3204 if (match->handle_info) {
3205 send_message_type(4, das->source, opserv, "%s!%s@%s %s", match->nick, match->ident, match->hostname, match->handle_info->handle);
3207 send_message_type(4, das->source, opserv, "%s!%s@%s", match->nick, match->ident, match->hostname);
3213 trace_count_func(UNUSED_ARG(struct userNode *match), UNUSED_ARG(void *extra))
3219 is_oper_victim(struct userNode *user, struct userNode *target, int match_opers)
3221 return !(IsService(target)
3222 || (!match_opers && IsOper(target))
3223 || (target->handle_info
3224 && target->handle_info->opserv_level > user->handle_info->opserv_level));
3228 trace_gline_func(struct userNode *match, void *extra)
3230 struct discrim_and_source *das = extra;
3232 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3233 opserv_block(match, das->source->handle_info->handle, das->discrim->reason, das->discrim->duration);
3240 trace_kill_func(struct userNode *match, void *extra)
3242 struct discrim_and_source *das = extra;
3244 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3246 if (das->discrim->reason) {
3247 reason = das->discrim->reason;
3249 reason = alloca(strlen(OSMSG_KILL_REQUESTED)+strlen(das->source->nick)+1);
3250 sprintf(reason, OSMSG_KILL_REQUESTED, das->source->nick);
3252 DelUser(match, opserv, 1, reason);
3259 is_gagged(char *mask)
3261 struct gag_entry *gag;
3263 for (gag = gagList; gag; gag = gag->next) {
3264 if (match_ircglobs(gag->mask, mask)) return 1;
3270 trace_gag_func(struct userNode *match, void *extra)
3272 struct discrim_and_source *das = extra;
3274 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3275 char *reason, *mask;
3277 if (das->discrim->reason) {
3278 reason = das->discrim->reason;
3280 reason = alloca(strlen(OSMSG_GAG_REQUESTED)+strlen(das->source->nick)+1);
3281 sprintf(reason, OSMSG_GAG_REQUESTED, das->source->nick);
3283 masksize = 5+strlen(match->hostname);
3284 mask = alloca(masksize);
3285 snprintf(mask, masksize, "*!*@%s", match->hostname);
3286 if (!is_gagged(mask)) {
3287 gag_create(mask, das->source->handle_info->handle, reason,
3288 das->discrim->duration ? (now + das->discrim->duration) : 0);
3296 trace_domains_func(struct userNode *match, void *extra)
3298 struct discrim_and_source *das = extra;
3300 unsigned long *count;
3303 char ipmask[IRC_NTOP_MASK_MAX_SIZE];
3305 if (irc_pton(&ip, NULL, match->hostname)) {
3306 if (irc_in_addr_is_ipv4(ip)) {
3307 unsigned long matchip = ntohl(ip.in6_32[3]);
3308 /* raw IP address.. use up to first three octets of IP */
3309 switch (das->discrim->domain_depth) {
3311 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255, (matchip>>8)&255);
3314 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255);
3317 snprintf(ipmask, sizeof(ipmask), "%lu.*", (matchip>>24)&255);
3320 } else if (irc_in_addr_is_ipv6(ip)) {
3321 switch (das->discrim->domain_depth) {
3322 case 1: depth = 16; goto ipv6_pfx;
3323 case 2: depth = 24; goto ipv6_pfx;
3324 case 3: depth = 32; goto ipv6_pfx;
3325 default: depth = das->discrim->domain_depth;
3327 irc_ntop_mask(ipmask, sizeof(ipmask), &ip, depth);
3329 } else safestrncpy(ipmask, match->hostname, sizeof(ipmask));
3330 ipmask[sizeof(ipmask) - 1] = '\0';
3333 hostname = match->hostname + strlen(match->hostname);
3334 for (depth=das->discrim->domain_depth;
3335 depth && (hostname > match->hostname);
3338 while ((hostname > match->hostname) && (*hostname != '.')) hostname--;
3340 if (*hostname == '.') hostname++; /* advance past last dot we saw */
3342 if (!(count = dict_find(das->dict, hostname, NULL))) {
3343 count = calloc(1, sizeof(*count));
3344 dict_insert(das->dict, strdup(hostname), count);
3351 opserv_show_hostinfo(const char *key, void *data, void *extra)
3353 unsigned long *count = data;
3354 struct discrim_and_source *das = extra;
3356 send_message_type(4, das->source, opserv, "%s %lu", key, *count);
3357 return !--das->disp_limit;
3360 static MODCMD_FUNC(cmd_trace)
3362 struct discrim_and_source das;
3363 discrim_search_func action;
3364 unsigned int matches;
3365 struct svccmd *subcmd;
3368 sprintf(buf, "trace %s", argv[1]);
3369 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3370 reply("OSMSG_BAD_ACTION", argv[1]);
3373 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY))
3375 if (!irccasecmp(argv[1], "print"))
3376 action = trace_print_func;
3377 else if (!irccasecmp(argv[1], "count"))
3378 action = trace_count_func;
3379 else if (!irccasecmp(argv[1], "domains"))
3380 action = trace_domains_func;
3381 else if (!irccasecmp(argv[1], "gline"))
3382 action = trace_gline_func;
3383 else if (!irccasecmp(argv[1], "kill"))
3384 action = trace_kill_func;
3385 else if (!irccasecmp(argv[1], "gag"))
3386 action = trace_gag_func;
3388 reply("OSMSG_BAD_ACTION", argv[1]);
3392 if (user->handle_info->opserv_level < subcmd->min_opserv_level) {
3393 reply("OSMSG_LEVEL_TOO_LOW");
3399 das.discrim = opserv_discrim_create(user, argc-2, argv+2, 1);
3403 if (action == trace_print_func)
3404 reply("OSMSG_USER_SEARCH_RESULTS");
3405 else if (action == trace_count_func)
3406 das.discrim->limit = INT_MAX;
3407 else if ((action == trace_gline_func) && !das.discrim->duration)
3408 das.discrim->duration = opserv_conf.block_gline_duration;
3409 else if (action == trace_domains_func) {
3410 das.dict = dict_new();
3411 dict_set_free_data(das.dict, free);
3412 dict_set_free_keys(das.dict, free);
3413 das.disp_limit = das.discrim->limit;
3414 das.discrim->limit = INT_MAX;
3416 matches = opserv_discrim_search(das.discrim, action, &das);
3418 if (action == trace_domains_func)
3419 dict_foreach(das.dict, opserv_show_hostinfo, &das);
3422 reply("MSG_MATCH_COUNT", matches);
3424 reply("MSG_NO_MATCHES");
3426 if (das.discrim->channel)
3427 UnlockChannel(das.discrim->channel);
3428 free(das.discrim->reason);
3430 dict_delete(das.dict);
3434 typedef void (*cdiscrim_search_func)(struct chanNode *match, void *data);
3436 typedef struct channel_discrim {
3439 unsigned int min_users, max_users;
3440 time_t min_ts, max_ts;
3444 static cdiscrim_t opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[]);
3445 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data);
3448 smart_parse_time(const char *str) {
3449 /* If an interval-style string is given, treat as time before now.
3450 * If it's all digits, treat directly as a Unix timestamp. */
3451 return str[strspn(str, "0123456789")] ? (time_t)(now - ParseInterval(str)) : (time_t)atoi(str);
3455 opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[])
3460 discrim = calloc(1, sizeof(*discrim));
3461 discrim->limit = 25;
3463 for (i = 0; i < argc; i++) {
3464 /* Assume all criteria require arguments. */
3465 if (i == (argc - 1)) {
3466 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
3470 if (!irccasecmp(argv[i], "name"))
3471 discrim->name = argv[++i];
3472 else if (!irccasecmp(argv[i], "topic"))
3473 discrim->topic = argv[++i];
3474 else if (!irccasecmp(argv[i], "users")) {
3475 const char *cmp = argv[++i];
3476 if (cmp[0] == '<') {
3478 discrim->max_users = strtoul(cmp+2, NULL, 0);
3480 discrim->max_users = strtoul(cmp+1, NULL, 0) - 1;
3481 } else if (cmp[0] == '=') {
3482 discrim->min_users = discrim->max_users = strtoul(cmp+1, NULL, 0);
3483 } else if (cmp[0] == '>') {
3485 discrim->min_users = strtoul(cmp+2, NULL, 0);
3487 discrim->min_users = strtoul(cmp+1, NULL, 0) + 1;
3489 discrim->min_users = strtoul(cmp+2, NULL, 0);
3491 } else if (!irccasecmp(argv[i], "timestamp")) {
3492 const char *cmp = argv[++i];
3493 if (cmp[0] == '<') {
3495 discrim->max_ts = smart_parse_time(cmp+2);
3497 discrim->max_ts = smart_parse_time(cmp+1)-1;
3498 } else if (cmp[0] == '=') {
3499 discrim->min_ts = discrim->max_ts = smart_parse_time(cmp+1);
3500 } else if (cmp[0] == '>') {
3502 discrim->min_ts = smart_parse_time(cmp+2);
3504 discrim->min_ts = smart_parse_time(cmp+1)+1;
3506 discrim->min_ts = smart_parse_time(cmp);
3508 } else if (!irccasecmp(argv[i], "limit")) {
3509 discrim->limit = strtoul(argv[++i], NULL, 10);
3511 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3516 if (discrim->name && !strcmp(discrim->name, "*"))
3518 if (discrim->topic && !strcmp(discrim->topic, "*"))
3528 cdiscrim_match(cdiscrim_t discrim, struct chanNode *chan)
3530 if ((discrim->name && !match_ircglob(chan->name, discrim->name)) ||
3531 (discrim->topic && !match_ircglob(chan->topic, discrim->topic)) ||
3532 (discrim->min_users && chan->members.used < discrim->min_users) ||
3533 (discrim->max_users && chan->members.used > discrim->max_users) ||
3534 (discrim->min_ts && chan->timestamp < discrim->min_ts) ||
3535 (discrim->max_ts && chan->timestamp > discrim->max_ts)) {
3541 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data)
3543 unsigned int count = 0;
3544 dict_iterator_t it, next;
3546 for (it = dict_first(channels); it && count < discrim->limit ; it = next) {
3547 struct chanNode *chan = iter_data(it);
3549 /* Hold on to the next channel in case we decide to
3550 add actions that destructively modify the channel. */
3551 next = iter_next(it);
3552 if ((chan->members.used > 0) && cdiscrim_match(discrim, chan)) {
3561 void channel_count(UNUSED_ARG(struct chanNode *channel), UNUSED_ARG(void *data))
3565 void channel_print(struct chanNode *channel, void *data)
3568 irc_make_chanmode(channel, modes);
3569 send_message(data, opserv, "OSMSG_CSEARCH_CHANNEL_INFO", channel->name, channel->members.used, modes, channel->topic);
3572 static MODCMD_FUNC(cmd_csearch)
3575 unsigned int matches;
3576 cdiscrim_search_func action;
3577 struct svccmd *subcmd;
3580 if (!irccasecmp(argv[1], "count"))
3581 action = channel_count;
3582 else if (!irccasecmp(argv[1], "print"))
3583 action = channel_print;
3585 reply("OSMSG_BAD_ACTION", argv[1]);
3589 sprintf(buf, "%s %s", argv[0], argv[0]);
3590 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3591 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3595 discrim = opserv_cdiscrim_create(user, argc - 2, argv + 2);
3599 if (action == channel_print)
3600 reply("OSMSG_CHANNEL_SEARCH_RESULTS");
3601 else if (action == channel_count)
3602 discrim->limit = INT_MAX;
3604 matches = opserv_cdiscrim_search(discrim, action, user);
3607 reply("MSG_MATCH_COUNT", matches);
3609 reply("MSG_NO_MATCHES");
3615 static MODCMD_FUNC(cmd_gsync)
3619 src = GetServerH(argv[1]);
3621 reply("MSG_SERVER_UNKNOWN", argv[1]);
3627 irc_stats(cmd->parent->bot, src, 'G');
3628 reply("OSMSG_GSYNC_RUNNING", src->name);
3632 struct gline_extra {
3633 struct userNode *user;
3634 struct string_list *glines;
3638 gtrace_print_func(struct gline *gline, void *extra)
3640 struct gline_extra *xtra = extra;
3641 char *when_text, set_text[20];
3642 strftime(set_text, sizeof(set_text), "%Y-%m-%d", localtime(&gline->issued));
3643 when_text = asctime(localtime(&gline->expires));
3644 when_text[strlen(when_text)-1] = 0; /* strip lame \n */
3645 send_message(xtra->user, opserv, "OSMSG_GTRACE_FORMAT", gline->target, set_text, gline->issuer, when_text, gline->reason);
3649 gtrace_count_func(UNUSED_ARG(struct gline *gline), UNUSED_ARG(void *extra))
3654 gtrace_ungline_func(struct gline *gline, void *extra)
3656 struct gline_extra *xtra = extra;
3657 string_list_append(xtra->glines, strdup(gline->target));
3660 static MODCMD_FUNC(cmd_gtrace)
3662 struct gline_discrim *discrim;
3663 gline_search_func action;
3664 unsigned int matches, nn;
3665 struct gline_extra extra;
3666 struct svccmd *subcmd;
3669 if (!irccasecmp(argv[1], "print"))
3670 action = gtrace_print_func;
3671 else if (!irccasecmp(argv[1], "count"))
3672 action = gtrace_count_func;
3673 else if (!irccasecmp(argv[1], "ungline"))
3674 action = gtrace_ungline_func;
3676 reply("OSMSG_BAD_ACTION", argv[1]);
3679 sprintf(buf, "%s %s", argv[0], argv[0]);
3680 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3681 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3685 discrim = gline_discrim_create(user, cmd->parent->bot, argc-2, argv+2);
3689 if (action == gtrace_print_func)
3690 reply("OSMSG_GLINE_SEARCH_RESULTS");
3691 else if (action == gtrace_count_func)
3692 discrim->limit = INT_MAX;
3695 extra.glines = alloc_string_list(4);
3696 matches = gline_discrim_search(discrim, action, &extra);
3698 if (action == gtrace_ungline_func)
3699 for (nn=0; nn<extra.glines->used; nn++)
3700 gline_remove(extra.glines->list[nn], 1);
3701 free_string_list(extra.glines);
3704 reply("MSG_MATCH_COUNT", matches);
3706 reply("MSG_NO_MATCHES");
3707 free(discrim->alt_target_mask);
3713 alert_check_user(const char *key, void *data, void *extra)
3715 struct opserv_user_alert *alert = data;
3716 struct userNode *user = extra;
3718 if (!discrim_match(alert->discrim, user))
3721 if ((alert->reaction != REACT_NOTICE)
3723 && !alert->discrim->match_opers) {
3727 /* The user matches the alert criteria, so trigger the reaction. */
3728 if (alert->discrim->option_log)
3729 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);
3731 /* Return 1 to halt alert matching, such as when killing the user
3732 that triggered the alert. */
3733 switch (alert->reaction) {
3735 DelUser(user, opserv, 1, alert->discrim->reason);
3738 opserv_block(user, alert->owner, alert->discrim->reason, alert->discrim->duration);
3741 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s.", alert->reaction, key);
3742 /* fall through to REACT_NOTICE case */
3744 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);
3751 opserv_alert_check_nick(struct userNode *user, UNUSED_ARG(const char *old_nick))
3753 struct gag_entry *gag;
3754 dict_foreach(opserv_nick_based_alerts, alert_check_user, user);
3755 /* Gag them if appropriate (and only if). */
3756 user->modes &= ~FLAGS_GAGGED;
3757 for (gag = gagList; gag; gag = gag->next) {
3758 if (user_matches_glob(user, gag->mask, 1)) {
3759 gag_helper_func(user, NULL);
3766 opserv_staff_alert(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
3770 if (!opserv_conf.staff_auth_channel
3771 || user->uplink->burst
3772 || !user->handle_info)
3774 else if (user->handle_info->opserv_level)
3776 else if (IsNetworkHelper(user))
3777 type = "NETWORK HELPER";
3778 else if (IsSupportHelper(user))
3779 type = "SUPPORT HELPER";
3783 if (irc_in_addr_is_valid(user->ip))
3784 send_channel_notice(opserv_conf.staff_auth_channel, opserv, IDENT_FORMAT" authed to %s account %s", IDENT_DATA(user), type, user->handle_info->handle);
3786 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);
3789 static MODCMD_FUNC(cmd_log)
3791 struct logSearch *discrim;
3792 unsigned int matches;
3793 struct logReport report;
3795 discrim = log_discrim_create(cmd->parent->bot, user, argc, argv);
3799 reply("OSMSG_LOG_SEARCH_RESULTS");
3800 report.reporter = opserv;
3802 matches = log_entry_search(discrim, log_report_entry, &report);
3805 reply("MSG_MATCH_COUNT", matches);
3807 reply("MSG_NO_MATCHES");
3814 gag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3816 if (IsOper(match) || IsLocal(match))
3818 match->modes |= FLAGS_GAGGED;
3822 static MODCMD_FUNC(cmd_gag)
3824 struct gag_entry *gag;
3825 unsigned int gagged;
3826 unsigned long duration;
3829 reason = unsplit_string(argv + 3, argc - 3, NULL);
3831 if (!is_ircmask(argv[1])) {
3832 reply("OSMSG_INVALID_IRCMASK", argv[1]);
3836 for (gag = gagList; gag; gag = gag->next)
3837 if (match_ircglobs(gag->mask, argv[1]))
3841 reply("OSMSG_REDUNDANT_GAG", argv[1]);
3845 duration = ParseInterval(argv[2]);
3846 gagged = gag_create(argv[1], user->handle_info->handle, reason, (duration?now+duration:0));
3849 reply("OSMSG_GAG_APPLIED", argv[1], gagged);
3851 reply("OSMSG_GAG_ADDED", argv[1]);
3856 ungag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3858 match->modes &= ~FLAGS_GAGGED;
3862 static MODCMD_FUNC(cmd_ungag)
3864 struct gag_entry *gag;
3865 unsigned int ungagged;
3867 for (gag = gagList; gag; gag = gag->next)
3868 if (!strcmp(gag->mask, argv[1]))
3872 reply("OSMSG_GAG_NOT_FOUND", argv[1]);
3876 timeq_del(gag->expires, gag_expire, gag, 0);
3877 ungagged = gag_free(gag);
3880 reply("OSMSG_UNGAG_APPLIED", argv[1], ungagged);
3882 reply("OSMSG_UNGAG_ADDED", argv[1]);
3886 static MODCMD_FUNC(cmd_addalert)
3888 opserv_alert_reaction reaction;
3889 struct svccmd *subcmd;
3894 sprintf(buf, "addalert %s", argv[2]);
3895 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3896 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3899 if (!irccasecmp(argv[2], "notice"))
3900 reaction = REACT_NOTICE;
3901 else if (!irccasecmp(argv[2], "kill"))
3902 reaction = REACT_KILL;
3903 else if (!irccasecmp(argv[2], "gline"))
3904 reaction = REACT_GLINE;
3906 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3909 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)
3910 || !opserv_add_user_alert(user, name, reaction, unsplit_string(argv + 3, argc - 3, NULL)))
3912 reply("OSMSG_ADDED_ALERT", name);
3916 static MODCMD_FUNC(cmd_delalert)
3919 for (i=1; i<argc; i++) {
3920 dict_remove(opserv_nick_based_alerts, argv[i]);
3921 dict_remove(opserv_channel_alerts, argv[i]);
3922 if (dict_remove(opserv_user_alerts, argv[i]))
3923 reply("OSMSG_REMOVED_ALERT", argv[i]);
3925 reply("OSMSG_NO_SUCH_ALERT", argv[i]);
3931 opserv_conf_read(void)
3933 struct record_data *rd;
3934 dict_t conf_node, child;
3935 const char *str, *str2;
3936 struct policer_params *pp;
3939 rd = conf_get_node(OPSERV_CONF_NAME);
3940 if (!rd || rd->type != RECDB_OBJECT) {
3941 log_module(OS_LOG, LOG_ERROR, "config node `%s' is missing or has wrong type.", OPSERV_CONF_NAME);
3944 conf_node = rd->d.object;
3945 str = database_get_data(conf_node, KEY_DEBUG_CHANNEL, RECDB_QSTRING);
3946 if (opserv && str) {
3947 str2 = database_get_data(conf_node, KEY_DEBUG_CHANNEL_MODES, RECDB_QSTRING);
3950 opserv_conf.debug_channel = AddChannel(str, now, str2, NULL);
3951 AddChannelUser(opserv, opserv_conf.debug_channel)->modes |= MODE_CHANOP;
3953 opserv_conf.debug_channel = NULL;
3955 str = database_get_data(conf_node, KEY_ALERT_CHANNEL, RECDB_QSTRING);
3956 if (opserv && str) {
3957 str2 = database_get_data(conf_node, KEY_ALERT_CHANNEL_MODES, RECDB_QSTRING);
3960 opserv_conf.alert_channel = AddChannel(str, now, str2, NULL);
3961 AddChannelUser(opserv, opserv_conf.alert_channel)->modes |= MODE_CHANOP;
3963 opserv_conf.alert_channel = NULL;
3965 str = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL, RECDB_QSTRING);
3966 if (opserv && str) {
3967 str2 = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL_MODES, RECDB_QSTRING);
3970 opserv_conf.staff_auth_channel = AddChannel(str, now, str2, NULL);
3971 AddChannelUser(opserv, opserv_conf.staff_auth_channel)->modes |= MODE_CHANOP;
3973 opserv_conf.staff_auth_channel = NULL;
3975 str = database_get_data(conf_node, KEY_UNTRUSTED_MAX, RECDB_QSTRING);
3976 opserv_conf.untrusted_max = str ? strtoul(str, NULL, 0) : 5;
3977 str = database_get_data(conf_node, KEY_PURGE_LOCK_DELAY, RECDB_QSTRING);
3978 opserv_conf.purge_lock_delay = str ? strtoul(str, NULL, 0) : 60;
3979 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE, RECDB_QSTRING);
3980 opserv_conf.join_flood_moderate = str ? strtoul(str, NULL, 0) : 1;
3981 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE_THRESH, RECDB_QSTRING);
3982 opserv_conf.join_flood_moderate_threshold = str ? strtoul(str, NULL, 0) : 50;
3983 str = database_get_data(conf_node, KEY_NICK, RECDB_QSTRING);
3985 NickChange(opserv, str, 0);
3986 str = database_get_data(conf_node, KEY_CLONE_GLINE_DURATION, RECDB_QSTRING);
3987 opserv_conf.clone_gline_duration = str ? ParseInterval(str) : 3600;
3988 str = database_get_data(conf_node, KEY_BLOCK_GLINE_DURATION, RECDB_QSTRING);
3989 opserv_conf.block_gline_duration = str ? ParseInterval(str) : 3600;
3991 if (!opserv_conf.join_policer_params)
3992 opserv_conf.join_policer_params = policer_params_new();
3993 policer_params_set(opserv_conf.join_policer_params, "size", "20");
3994 policer_params_set(opserv_conf.join_policer_params, "drain-rate", "1");
3995 if ((child = database_get_data(conf_node, KEY_JOIN_POLICER, RECDB_OBJECT)))
3996 dict_foreach(child, set_policer_param, opserv_conf.join_policer_params);
3998 for (it = dict_first(channels); it; it = iter_next(it)) {
3999 struct chanNode *cNode = iter_data(it);
4000 cNode->join_policer.params = opserv_conf.join_policer_params;
4003 if (opserv_conf.new_user_policer.params)
4004 pp = opserv_conf.new_user_policer.params;
4006 pp = opserv_conf.new_user_policer.params = policer_params_new();
4007 policer_params_set(pp, "size", "200");
4008 policer_params_set(pp, "drain-rate", "3");
4009 if ((child = database_get_data(conf_node, KEY_NEW_USER_POLICER, RECDB_OBJECT)))
4010 dict_foreach(child, set_policer_param, pp);
4014 opserv_db_init(void) {
4015 /* set up opserv_trusted_hosts dict */
4016 dict_delete(opserv_trusted_hosts);
4017 opserv_trusted_hosts = dict_new();
4018 dict_set_free_data(opserv_trusted_hosts, free_trusted_host);
4019 /* set up opserv_chan_warn dict */
4020 dict_delete(opserv_chan_warn);
4021 opserv_chan_warn = dict_new();
4022 dict_set_free_keys(opserv_chan_warn, free);
4023 dict_set_free_data(opserv_chan_warn, free);
4024 /* set up opserv_user_alerts */
4025 dict_delete(opserv_channel_alerts);
4026 opserv_channel_alerts = dict_new();
4027 dict_delete(opserv_nick_based_alerts);
4028 opserv_nick_based_alerts = dict_new();
4029 dict_delete(opserv_user_alerts);
4030 opserv_user_alerts = dict_new();
4031 dict_set_free_keys(opserv_user_alerts, free);
4032 dict_set_free_data(opserv_user_alerts, opserv_free_user_alert);
4033 /* set up opserv_bad_words */
4034 free_string_list(opserv_bad_words);
4035 opserv_bad_words = alloc_string_list(4);
4036 /* and opserv_exempt_channels */
4037 dict_delete(opserv_exempt_channels);
4038 opserv_exempt_channels = dict_new();
4039 dict_set_free_keys(opserv_exempt_channels, free);
4043 opserv_db_cleanup(void)
4047 dict_delete(opserv_chan_warn);
4048 dict_delete(opserv_reserved_nick_dict);
4049 free_string_list(opserv_bad_words);
4050 dict_delete(opserv_exempt_channels);
4051 dict_delete(opserv_trusted_hosts);
4052 unreg_del_user_func(opserv_user_cleanup);
4053 dict_delete(opserv_hostinfo_dict);
4054 dict_delete(opserv_nick_based_alerts);
4055 dict_delete(opserv_channel_alerts);
4056 dict_delete(opserv_user_alerts);
4057 for (nn=0; nn<ArrayLength(level_strings); ++nn)
4058 free(level_strings[nn]);
4061 policer_params_delete(opserv_conf.join_policer_params);
4062 policer_params_delete(opserv_conf.new_user_policer.params);
4066 init_opserv(const char *nick)
4068 OS_LOG = log_register_type("OpServ", "file:opserv.log");
4070 const char *modes = conf_get_data("services/opserv/modes", RECDB_QSTRING);
4071 opserv = AddService(nick, modes ? modes : NULL, "Oper Services", NULL);
4073 conf_register_reload(opserv_conf_read);
4075 memset(level_strings, 0, sizeof(level_strings));
4076 opserv_module = module_register("OpServ", OS_LOG, "opserv.help", opserv_help_expand);
4077 opserv_define_func("ACCESS", cmd_access, 0, 0, 0);
4078 opserv_define_func("ADDALERT", cmd_addalert, 800, 0, 4);
4079 opserv_define_func("ADDALERT NOTICE", NULL, 0, 0, 0);
4080 opserv_define_func("ADDALERT GLINE", NULL, 900, 0, 0);
4081 opserv_define_func("ADDALERT KILL", NULL, 900, 0, 0);
4082 opserv_define_func("ADDBAD", cmd_addbad, 800, 0, 2);
4083 opserv_define_func("ADDEXEMPT", cmd_addexempt, 800, 0, 2);
4084 opserv_define_func("ADDTRUST", cmd_addtrust, 800, 0, 5);
4085 opserv_define_func("BAN", cmd_ban, 100, 2, 2);
4086 opserv_define_func("BLOCK", cmd_block, 100, 0, 2);
4087 opserv_define_func("CHANINFO", cmd_chaninfo, 0, 3, 0);
4088 opserv_define_func("CLEARBANS", cmd_clearbans, 300, 2, 0);
4089 opserv_define_func("CLEARMODES", cmd_clearmodes, 400, 2, 0);
4090 opserv_define_func("CLONE", cmd_clone, 999, 0, 3);
4091 opserv_define_func("COLLIDE", cmd_collide, 800, 0, 5);
4092 opserv_define_func("CSEARCH", cmd_csearch, 100, 0, 3);
4093 opserv_define_func("CSEARCH COUNT", cmd_csearch, 0, 0, 0);
4094 opserv_define_func("CSEARCH PRINT", cmd_csearch, 0, 0, 0);
4095 opserv_define_func("DELALERT", cmd_delalert, 800, 0, 2);
4096 opserv_define_func("DELBAD", cmd_delbad, 800, 0, 2);
4097 opserv_define_func("DELEXEMPT", cmd_delexempt, 800, 0, 2);
4098 opserv_define_func("DELTRUST", cmd_deltrust, 800, 0, 2);
4099 opserv_define_func("DEOP", cmd_deop, 100, 2, 2);
4100 opserv_define_func("DEOPALL", cmd_deopall, 400, 2, 0);
4101 opserv_define_func("DEVOICEALL", cmd_devoiceall, 300, 2, 0);
4102 opserv_define_func("DIE", cmd_die, 900, 0, 2);
4103 opserv_define_func("DUMP", cmd_dump, 999, 0, 2);
4104 opserv_define_func("EDITTRUST", cmd_edittrust, 800, 0, 5);
4105 opserv_define_func("GAG", cmd_gag, 600, 0, 4);
4106 opserv_define_func("GLINE", cmd_gline, 600, 0, 4);
4107 opserv_define_func("GSYNC", cmd_gsync, 600, 0, 0);
4108 opserv_define_func("GTRACE", cmd_gtrace, 100, 0, 3);
4109 opserv_define_func("GTRACE COUNT", NULL, 0, 0, 0);
4110 opserv_define_func("GTRACE PRINT", NULL, 0, 0, 0);
4111 opserv_define_func("INVITE", cmd_invite, 100, 2, 0);
4112 opserv_define_func("INVITEME", cmd_inviteme, 100, 0, 0);
4113 opserv_define_func("JOIN", cmd_join, 601, 0, 2);
4114 opserv_define_func("JUMP", cmd_jump, 900, 0, 2);
4115 opserv_define_func("JUPE", cmd_jupe, 900, 0, 4);
4116 opserv_define_func("KICK", cmd_kick, 100, 2, 2);
4117 opserv_define_func("KICKALL", cmd_kickall, 400, 2, 0);
4118 opserv_define_func("KICKBAN", cmd_kickban, 100, 2, 2);
4119 opserv_define_func("KICKBANALL", cmd_kickbanall, 450, 2, 0);
4120 opserv_define_func("LOG", cmd_log, 900, 0, 2);
4121 opserv_define_func("MODE", cmd_mode, 100, 2, 2);
4122 opserv_define_func("OP", cmd_op, 100, 2, 2);
4123 opserv_define_func("OPALL", cmd_opall, 400, 2, 0);
4124 opserv_define_func("PART", cmd_part, 601, 0, 2);
4125 opserv_define_func("QUERY", cmd_query, 0, 0, 0);
4126 opserv_define_func("RAW", cmd_raw, 999, 0, 2);
4127 opserv_define_func("RECONNECT", cmd_reconnect, 900, 0, 0);
4128 opserv_define_func("REFRESHG", cmd_refreshg, 600, 0, 0);
4129 opserv_define_func("REHASH", cmd_rehash, 900, 0, 0);
4130 opserv_define_func("REOPEN", cmd_reopen, 900, 0, 0);
4131 opserv_define_func("RESERVE", cmd_reserve, 800, 0, 5);
4132 opserv_define_func("RESTART", cmd_restart, 900, 0, 2);
4133 opserv_define_func("SET", cmd_set, 900, 0, 3);
4134 opserv_define_func("SETTIME", cmd_settime, 901, 0, 0);
4135 opserv_define_func("STATS ALERTS", cmd_stats_alerts, 0, 0, 0);
4136 opserv_define_func("STATS BAD", cmd_stats_bad, 0, 0, 0);
4137 opserv_define_func("STATS GAGS", cmd_stats_gags, 0, 0, 0);
4138 opserv_define_func("STATS GLINES", cmd_stats_glines, 0, 0, 0);
4139 opserv_define_func("STATS LINKS", cmd_stats_links, 0, 0, 0);
4140 opserv_define_func("STATS MAX", cmd_stats_max, 0, 0, 0);
4141 opserv_define_func("STATS NETWORK", cmd_stats_network, 0, 0, 0);
4142 opserv_define_func("STATS NETWORK2", cmd_stats_network2, 0, 0, 0);
4143 opserv_define_func("STATS RESERVED", cmd_stats_reserved, 0, 0, 0);
4144 opserv_define_func("STATS TIMEQ", cmd_stats_timeq, 0, 0, 0);
4145 opserv_define_func("STATS TRUSTED", cmd_stats_trusted, 0, 0, 0);
4146 opserv_define_func("STATS UPLINK", cmd_stats_uplink, 0, 0, 0);
4147 opserv_define_func("STATS UPTIME", cmd_stats_uptime, 0, 0, 0);
4148 opserv_define_func("STATS WARN", cmd_stats_warn, 0, 0, 0);
4149 #if defined(WITH_MALLOC_SRVX) || defined(WITH_MALLOC_SLAB)
4150 opserv_define_func("STATS MEMORY", cmd_stats_memory, 0, 0, 0);
4152 opserv_define_func("TRACE", cmd_trace, 100, 0, 3);
4153 opserv_define_func("TRACE PRINT", NULL, 0, 0, 0);
4154 opserv_define_func("TRACE COUNT", NULL, 0, 0, 0);
4155 opserv_define_func("TRACE DOMAINS", NULL, 0, 0, 0);
4156 opserv_define_func("TRACE GLINE", NULL, 600, 0, 0);
4157 opserv_define_func("TRACE GAG", NULL, 600, 0, 0);
4158 opserv_define_func("TRACE KILL", NULL, 600, 0, 0);
4159 opserv_define_func("UNBAN", cmd_unban, 100, 2, 2);
4160 opserv_define_func("UNGAG", cmd_ungag, 600, 0, 2);
4161 opserv_define_func("UNGLINE", cmd_ungline, 600, 0, 2);
4162 modcmd_register(opserv_module, "GTRACE UNGLINE", NULL, 0, 0, "template", "ungline", NULL);
4163 opserv_define_func("UNJUPE", cmd_unjupe, 900, 0, 2);
4164 opserv_define_func("UNRESERVE", cmd_unreserve, 800, 0, 2);
4165 opserv_define_func("UNWARN", cmd_unwarn, 800, 0, 0);
4166 opserv_define_func("VOICEALL", cmd_voiceall, 300, 2, 0);
4167 opserv_define_func("WARN", cmd_warn, 800, 0, 2);
4168 opserv_define_func("WHOIS", cmd_whois, 0, 0, 2);
4170 opserv_reserved_nick_dict = dict_new();
4171 opserv_hostinfo_dict = dict_new();
4172 dict_set_free_keys(opserv_hostinfo_dict, free);
4173 dict_set_free_data(opserv_hostinfo_dict, opserv_free_hostinfo);
4175 reg_new_user_func(opserv_new_user_check);
4176 reg_nick_change_func(opserv_alert_check_nick);
4177 reg_del_user_func(opserv_user_cleanup);
4178 reg_new_channel_func(opserv_channel_check);
4179 reg_del_channel_func(opserv_channel_delete);
4180 reg_join_func(opserv_join_check);
4181 reg_auth_func(opserv_staff_alert);
4184 saxdb_register("OpServ", opserv_saxdb_read, opserv_saxdb_write);
4186 service_register(opserv)->trigger = '?';
4188 reg_exit_func(opserv_db_cleanup);
4189 message_register_table(msgtab);