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, inet_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, *ip_mask_str, *reason, *accountmask;
322 unsigned long limit, ip_mask;
323 struct in_addr ip_addr;
324 unsigned int min_level, max_level, domain_depth, duration, min_clones, min_channels, max_channels;
325 unsigned int match_opers : 1, option_log : 1;
326 unsigned int chan_req_modes : 2, chan_no_modes : 2;
327 int authed : 2, info_space : 2;
328 time_t min_ts, max_ts;
331 struct discrim_and_source {
333 struct userNode *source;
335 unsigned int disp_limit;
338 static discrim_t opserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[], int allow_channel);
339 static unsigned int opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data);
340 static int gag_helper_func(struct userNode *match, void *extra);
341 static int ungag_helper_func(struct userNode *match, void *extra);
347 } opserv_alert_reaction;
349 struct opserv_user_alert {
351 char *text_discrim, *split_discrim;
353 opserv_alert_reaction reaction;
356 /* funny type to make it acceptible to dict_set_free_data, far below */
358 opserv_free_user_alert(void *data)
360 struct opserv_user_alert *alert = data;
361 if (alert->discrim->channel)
362 UnlockChannel(alert->discrim->channel);
364 free(alert->text_discrim);
365 free(alert->split_discrim);
366 free(alert->discrim->reason);
367 free(alert->discrim);
371 #define opserv_debug(format...) do { if (opserv_conf.debug_channel) send_channel_notice(opserv_conf.debug_channel , opserv , ## format); } while (0)
372 #define opserv_alert(format...) do { if (opserv_conf.alert_channel) send_channel_notice(opserv_conf.alert_channel , opserv , ## format); } while (0)
374 /* A lot of these commands are very similar to what ChanServ can do,
375 * but OpServ can do them even on channels that aren't registered.
378 static MODCMD_FUNC(cmd_access)
380 struct handle_info *hi;
384 target = (argc > 1) ? (const char*)argv[1] : user->nick;
385 if (!irccasecmp(target, "*")) {
386 nickserv_show_oper_accounts(user, cmd);
389 if (!(hi = modcmd_get_handle_info(user, target)))
391 res = (argc > 2) ? oper_try_set_access(user, cmd->parent->bot, hi, strtoul(argv[2], NULL, 0)) : 0;
392 reply("OSMSG_USER_ACCESS_IS", target, hi->handle, hi->opserv_level);
396 static MODCMD_FUNC(cmd_ban)
398 struct mod_chanmode change;
399 struct userNode *victim;
401 mod_chanmode_init(&change);
403 change.args[0].mode = MODE_BAN;
404 if (is_ircmask(argv[1]))
405 change.args[0].u.hostmask = strdup(argv[1]);
406 else if ((victim = GetUserH(argv[1])))
407 change.args[0].u.hostmask = generate_hostmask(victim, 0);
409 reply("OSMSG_INVALID_IRCMASK", argv[1]);
412 modcmd_chanmode_announce(&change);
413 reply("OSMSG_ADDED_BAN", change.args[0].u.hostmask, channel->name);
414 free((char*)change.args[0].u.hostmask);
418 static MODCMD_FUNC(cmd_chaninfo)
423 struct modeNode *moden;
426 reply("OSMSG_CHANINFO_HEADER", channel->name);
427 fmt = user_find_message(user, "OSMSG_CHANINFO_TIMESTAMP");
428 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->timestamp));
429 send_message_type(4, user, cmd->parent->bot, "%s", buffer);
430 irc_make_chanmode(channel, buffer);
431 if (channel->bad_channel)
432 reply("OSMSG_CHANINFO_MODES_BADWORD", buffer);
434 reply("OSMSG_CHANINFO_MODES", buffer);
435 if (channel->topic_time) {
436 fmt = user_find_message(user, "OSMSG_CHANINFO_TOPIC");
437 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->topic_time));
438 send_message_type(4, user, cmd->parent->bot, buffer, channel->topic_nick, channel->topic);
440 irc_fetchtopic(cmd->parent->bot, channel->name);
441 reply("OSMSG_CHANINFO_TOPIC_UNKNOWN");
443 if (channel->banlist.used) {
444 reply("OSMSG_CHANINFO_BAN_COUNT", channel->banlist.used);
445 fmt = user_find_message(user, "OSMSG_CHANINFO_BAN");
446 for (n = 0; n < channel->banlist.used; n++) {
447 ban = channel->banlist.list[n];
448 strftime(buffer, sizeof(buffer), fmt, localtime(&ban->set));
449 send_message_type(4, user, cmd->parent->bot, buffer, ban->ban, ban->who);
452 if ((argc < 2) && (channel->members.used >= 50)) {
453 /* early out unless they ask for users */
454 reply("OSMSG_CHANINFO_MANY_USERS", channel->members.used, argv[0], channel->name);
457 reply("OSMSG_CHANINFO_USER_COUNT", channel->members.used);
458 for (n=0; n<channel->members.used; n++) {
459 moden = channel->members.list[n];
460 if (moden->modes & MODE_CHANOP)
461 send_message_type(4, user, cmd->parent->bot, " @%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
463 for (n=0; n<channel->members.used; n++) {
464 moden = channel->members.list[n];
465 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == MODE_VOICE)
466 send_message_type(4, user, cmd->parent->bot, " +%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
468 for (n=0; n<channel->members.used; n++) {
469 moden = channel->members.list[n];
470 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == 0)
471 send_message_type(4, user, cmd->parent->bot, " %s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
476 static MODCMD_FUNC(cmd_warn)
478 char *reason, *message;
480 if (!IsChannelName(argv[1])) {
481 reply("OSMSG_NEED_CHANNEL", argv[0]);
484 reason = dict_find(opserv_chan_warn, argv[1], NULL);
486 reply("OSMSG_WARN_EXISTS", argv[1]);
490 reason = strdup(unsplit_string(argv+2, argc-2, NULL));
492 reason = strdup("No reason");
493 dict_insert(opserv_chan_warn, strdup(argv[1]), reason);
494 reply("OSMSG_WARN_ADDED", argv[1], reason);
495 if (dict_find(channels, argv[1], NULL)) {
496 message = alloca(strlen(reason) + strlen(argv[1]) + 55);
497 sprintf(message, "Channel activity warning for channel %s: %s", argv[1], reason);
498 global_message(MESSAGE_RECIPIENT_OPERS, message);
503 static MODCMD_FUNC(cmd_unwarn)
505 if ((argc < 2) || !IsChannelName(argv[1])) {
506 reply("OSMSG_NEED_CHANNEL", argv[0]);
509 if (!dict_remove(opserv_chan_warn, argv[1])) {
510 reply("OSMSG_WARN_NOEXIST", argv[1]);
513 reply("OSMSG_WARN_DELETED", argv[1]);
517 static MODCMD_FUNC(cmd_clearbans)
519 struct mod_chanmode *change;
522 change = mod_chanmode_alloc(channel->banlist.used);
523 for (ii=0; ii<channel->banlist.used; ii++) {
524 change->args[ii].mode = MODE_REMOVE | MODE_BAN;
525 change->args[ii].u.hostmask = channel->banlist.list[ii]->ban;
527 modcmd_chanmode_announce(change);
528 mod_chanmode_free(change);
529 reply("OSMSG_CLEARBANS_DONE", channel->name);
533 static MODCMD_FUNC(cmd_clearmodes)
535 struct mod_chanmode change;
537 if (!channel->modes) {
538 reply("OSMSG_NO_CHANNEL_MODES", channel->name);
541 mod_chanmode_init(&change);
542 change.modes_clear = channel->modes;
543 modcmd_chanmode_announce(&change);
544 reply("OSMSG_CLEARMODES_DONE", channel->name);
548 static MODCMD_FUNC(cmd_deop)
550 struct mod_chanmode *change;
551 unsigned int arg, count;
553 change = mod_chanmode_alloc(argc-1);
554 for (arg = 1, count = 0; arg < argc; ++arg) {
555 struct userNode *victim = GetUserH(argv[arg]);
557 if (!victim || IsService(victim)
558 || !(mn = GetUserMode(channel, victim))
559 || !(mn->modes & MODE_CHANOP))
561 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
562 change->args[count++].u.member = mn;
565 change->argc = count;
566 modcmd_chanmode_announce(change);
568 mod_chanmode_free(change);
569 reply("OSMSG_DEOP_DONE");
573 static MODCMD_FUNC(cmd_deopall)
575 struct mod_chanmode *change;
576 unsigned int ii, count;
578 change = mod_chanmode_alloc(channel->members.used);
579 for (ii = count = 0; ii < channel->members.used; ++ii) {
580 struct modeNode *mn = channel->members.list[ii];
581 if (IsService(mn->user) || !(mn->modes & MODE_CHANOP))
583 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
584 change->args[count++].u.member = mn;
587 change->argc = count;
588 modcmd_chanmode_announce(change);
590 mod_chanmode_free(change);
591 reply("OSMSG_DEOPALL_DONE", channel->name);
595 static MODCMD_FUNC(cmd_rehash)
597 extern char *services_config;
599 if (conf_read(services_config))
600 reply("OSMSG_REHASH_COMPLETE");
602 reply("OSMSG_REHASH_FAILED");
606 static MODCMD_FUNC(cmd_reopen)
609 reply("OSMSG_REOPEN_COMPLETE");
613 static MODCMD_FUNC(cmd_reconnect)
615 reply("OSMSG_RECONNECTING");
616 irc_squit(self, "Reconnecting.", NULL);
620 static MODCMD_FUNC(cmd_jupe)
622 extern int force_n2k;
623 struct server *newsrv;
625 char numeric[COMBO_NUMERIC_LEN+1], srvdesc[SERVERDESCRIPTMAX+1];
628 if ((num < 64) && !force_n2k) {
629 inttobase64(numeric, num, 1);
630 inttobase64(numeric+1, 64*64-1, 2);
632 inttobase64(numeric, num, 2);
633 inttobase64(numeric+2, 64*64*64-1, 3);
635 #ifdef WITH_PROTOCOL_P10
636 if (GetServerN(numeric)) {
637 reply("OSMSG_NUMERIC_COLLIDE", num, numeric);
641 if (GetServerH(argv[1])) {
642 reply("OSMSG_NAME_COLLIDE");
645 snprintf(srvdesc, sizeof(srvdesc), "JUPE %s", unsplit_string(argv+3, argc-3, NULL));
646 newsrv = AddServer(self, argv[1], 1, now, now, numeric, srvdesc);
648 reply("OSMSG_SRV_CREATE_FAILED");
652 reply("OSMSG_SERVER_JUPED", argv[1]);
656 static MODCMD_FUNC(cmd_unjupe)
661 srv = GetServerH(argv[1]);
663 reply("MSG_SERVER_UNKNOWN", argv[1]);
666 if (strncmp(srv->description, "JUPE", 4)) {
667 reply("OSMSG_SERVER_NOT_JUPE");
670 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : "Unjuping server";
671 DelServer(srv, 1, reason);
672 reply("OSMSG_SERVER_UNJUPED");
676 static MODCMD_FUNC(cmd_jump)
678 extern struct cManagerNode cManager;
679 void uplink_select(char *name);
680 struct uplinkNode *uplink_find(char *name);
681 struct uplinkNode *uplink;
684 target = unsplit_string(argv+1, argc-1, NULL);
686 if (!strcmp(cManager.uplink->name, target)) {
687 reply("OSMSG_CURRENT_UPLINK", cManager.uplink->name);
691 uplink = uplink_find(target);
693 reply("OSMSG_INVALID_UPLINK", target);
696 if (uplink->flags & UPLINK_UNAVAILABLE) {
697 reply("OSMSG_UPLINK_DISABLED", uplink->name);
701 reply("OSMSG_UPLINK_CONNECTING", uplink->name, uplink->host, uplink->port);
702 uplink_select(target);
703 irc_squit(self, "Reconnecting.", NULL);
707 static MODCMD_FUNC(cmd_die)
711 text = unsplit_string(argv+1, argc-1, NULL);
712 reason = alloca(strlen(text) + strlen(user->nick) + 20);
713 sprintf(reason, "Disconnected by %s [%s]", user->nick, text);
714 irc_squit(self, reason, text);
719 static MODCMD_FUNC(cmd_restart)
721 extern int services_argc;
722 extern char **services_argv;
723 char **restart_argv, *reason, *text;
725 text = unsplit_string(argv+1, argc-1, NULL);
726 reason = alloca(strlen(text) + strlen(user->nick) + 17);
727 sprintf(reason, "Restarted by %s [%s]", user->nick, text);
728 irc_squit(self, reason, text);
730 /* Append a NULL to the end of argv[]. */
731 restart_argv = (char **)alloca((services_argc + 1) * sizeof(char *));
732 memcpy(restart_argv, services_argv, services_argc * sizeof(char *));
733 restart_argv[services_argc] = NULL;
738 execv(services_argv[0], restart_argv);
740 /* If we're still here, that means something went wrong. Reconnect. */
744 static struct gline *
745 opserv_block(struct userNode *target, char *src_handle, char *reason, unsigned long duration)
748 mask = alloca(MAXLEN);
749 snprintf(mask, MAXLEN, "*@%s", target->hostname);
751 reason = alloca(MAXLEN);
752 snprintf(reason, MAXLEN, "G-line requested by %s.", src_handle);
754 if (!duration) duration = opserv_conf.block_gline_duration;
755 return gline_add(src_handle, mask, duration, reason, now, 1);
758 static MODCMD_FUNC(cmd_block)
760 struct userNode *target;
764 target = GetUserH(argv[1]);
766 reply("MSG_NICK_UNKNOWN", argv[1]);
769 if (IsService(target)) {
770 reply("MSG_SERVICE_IMMUNE", target->nick);
773 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : NULL;
774 gline = opserv_block(target, user->handle_info->handle, reason, 0);
775 reply("OSMSG_GLINE_ISSUED", gline->target);
779 static MODCMD_FUNC(cmd_gline)
781 unsigned long duration;
785 reason = unsplit_string(argv+3, argc-3, NULL);
786 if (!is_gline(argv[1]) && !IsChannelName(argv[1]) && (argv[1][0] != '&')) {
787 reply("MSG_INVALID_GLINE", argv[1]);
790 if (!argv[1][strspn(argv[1], "#&*?@.")] && (strlen(argv[1]) < 10)) {
791 reply("OSMSG_STUPID_GLINE", argv[1]);
794 duration = ParseInterval(argv[2]);
796 reply("MSG_INVALID_DURATION", argv[2]);
799 gline = gline_add(user->handle_info->handle, argv[1], duration, reason, now, 1);
800 reply("OSMSG_GLINE_ISSUED", gline->target);
804 static MODCMD_FUNC(cmd_ungline)
806 if (gline_remove(argv[1], 1))
807 reply("OSMSG_GLINE_REMOVED", argv[1]);
809 reply("OSMSG_GLINE_FORCE_REMOVED", argv[1]);
813 static MODCMD_FUNC(cmd_refreshg)
820 for (it=dict_first(servers), count=0; it; it=iter_next(it)) {
822 if ((srv == self) || !match_ircglob(srv->name, argv[1]))
824 gline_refresh_server(srv);
825 reply("OSMSG_GLINES_ONE_REFRESHED", srv->name);
829 reply("MSG_SERVER_UNKNOWN", argv[1]);
834 reply("OSMSG_GLINES_REFRESHED");
840 opserv_ison(struct userNode *tell, struct userNode *target, const char *message)
843 unsigned int count, here_len, n, maxlen;
846 maxlen = tell->handle_info ? tell->handle_info->screen_width : 0;
848 maxlen = MAX_LINE_SIZE;
849 for (n=count=0; n<target->channels.used; n++) {
850 mn = target->channels.list[n];
851 here_len = strlen(mn->channel->name);
852 if ((count + here_len + 4) > maxlen) {
854 send_message(tell, opserv, message, buff);
857 if (mn->modes & MODE_CHANOP)
859 if (mn->modes & MODE_VOICE)
861 memcpy(buff+count, mn->channel->name, here_len);
867 send_message(tell, opserv, message, buff);
871 static MODCMD_FUNC(cmd_inviteme)
873 struct userNode *target;
878 target = GetUserH(argv[1]);
880 reply("MSG_NICK_UNKNOWN", argv[1]);
884 if (opserv_conf.debug_channel == NULL) {
885 reply("OSMSG_NO_DEBUG_CHANNEL");
888 if (GetUserMode(opserv_conf.debug_channel, user)) {
889 reply("OSMSG_ALREADY_THERE", opserv_conf.debug_channel->name);
892 irc_invite(cmd->parent->bot, target, opserv_conf.debug_channel);
894 reply("OSMSG_INVITE_DONE", target->nick, opserv_conf.debug_channel->name);
898 static MODCMD_FUNC(cmd_invite)
900 if (GetUserMode(channel, user)) {
901 reply("OSMSG_ALREADY_THERE", channel->name);
904 irc_invite(cmd->parent->bot, user, channel);
908 static MODCMD_FUNC(cmd_join)
910 struct userNode *bot = cmd->parent->bot;
912 if (!IsChannelName(argv[1])) {
913 reply("MSG_NOT_CHANNEL_NAME");
915 } else if (!(channel = GetChannel(argv[1]))) {
916 channel = AddChannel(argv[1], now, NULL, NULL);
917 AddChannelUser(bot, channel)->modes |= MODE_CHANOP;
918 } else if (GetUserMode(channel, bot)) {
919 reply("OSMSG_ALREADY_JOINED", channel->name);
922 struct mod_chanmode change;
923 mod_chanmode_init(&change);
925 change.args[0].mode = MODE_CHANOP;
926 change.args[0].u.member = AddChannelUser(bot, channel);
927 modcmd_chanmode_announce(&change);
929 irc_fetchtopic(bot, channel->name);
930 reply("OSMSG_JOIN_DONE", channel->name);
934 static MODCMD_FUNC(cmd_kick)
936 struct userNode *target;
940 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
941 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
943 reason = unsplit_string(argv+2, argc-2, NULL);
945 target = GetUserH(argv[1]);
947 reply("MSG_NICK_UNKNOWN", argv[1]);
950 if (!GetUserMode(channel, target)) {
951 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
954 KickChannelUser(target, channel, cmd->parent->bot, reason);
958 static MODCMD_FUNC(cmd_kickall)
960 unsigned int limit, n, inchan;
963 struct userNode *bot = cmd->parent->bot;
965 /* ircu doesn't let servers KICK users, so if OpServ's not in the
966 * channel, we have to join it in temporarily. */
967 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
968 struct mod_chanmode change;
969 mod_chanmode_init(&change);
970 change.args[0].mode = MODE_CHANOP;
971 change.args[0].u.member = AddChannelUser(bot, channel);
972 modcmd_chanmode_announce(&change);
975 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
976 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
978 reason = unsplit_string(argv+1, argc-1, NULL);
980 limit = user->handle_info->opserv_level;
981 for (n=channel->members.used; n>0;) {
982 mn = channel->members.list[--n];
983 if (IsService(mn->user)
984 || (mn->user->handle_info
985 && (mn->user->handle_info->opserv_level >= limit))) {
988 KickChannelUser(mn->user, channel, bot, reason);
991 DelChannelUser(bot, channel, "My work here is done", 0);
992 reply("OSMSG_KICKALL_DONE", channel->name);
996 static MODCMD_FUNC(cmd_kickban)
998 struct mod_chanmode change;
999 struct userNode *target;
1004 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1005 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1007 reason = unsplit_string(argv+2, argc-2, NULL);
1009 target = GetUserH(argv[1]);
1011 reply("MSG_NICK_UNKNOWN", argv[1]);
1014 if (!GetUserMode(channel, target)) {
1015 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
1018 mod_chanmode_init(&change);
1020 change.args[0].mode = MODE_BAN;
1021 change.args[0].u.hostmask = mask = generate_hostmask(target, 0);
1022 modcmd_chanmode_announce(&change);
1023 KickChannelUser(target, channel, cmd->parent->bot, reason);
1028 static MODCMD_FUNC(cmd_kickbanall)
1030 struct modeNode *mn;
1031 struct userNode *bot = cmd->parent->bot;
1032 struct mod_chanmode *change;
1034 unsigned int limit, n, inchan;
1036 /* ircu doesn't let servers KICK users, so if OpServ's not in the
1037 * channel, we have to join it in temporarily. */
1038 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
1039 change = mod_chanmode_alloc(2);
1040 change->args[0].mode = MODE_CHANOP;
1041 change->args[0].u.member = AddChannelUser(bot, channel);
1042 change->args[1].mode = MODE_BAN;
1043 change->args[1].u.hostmask = "*!*@*";
1045 change = mod_chanmode_alloc(1);
1046 change->args[0].mode = MODE_BAN;
1047 change->args[0].u.hostmask = "*!*@*";
1049 modcmd_chanmode_announce(change);
1050 mod_chanmode_free(change);
1052 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1053 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1055 reason = unsplit_string(argv+1, argc-1, NULL);
1058 limit = user->handle_info->opserv_level;
1059 for (n=channel->members.used; n>0; ) {
1060 mn = channel->members.list[--n];
1061 if (IsService(mn->user)
1062 || (mn->user->handle_info
1063 && (mn->user->handle_info->opserv_level >= limit))) {
1066 KickChannelUser(mn->user, channel, bot, reason);
1069 DelChannelUser(bot, channel, "My work here is done", 0);
1070 reply("OSMSG_KICKALL_DONE", channel->name);
1074 static MODCMD_FUNC(cmd_part)
1078 if (!IsChannelName(argv[1])) {
1079 reply("MSG_NOT_CHANNEL_NAME");
1082 if ((channel = GetChannel(argv[1]))) {
1083 if (!GetUserMode(channel, cmd->parent->bot)) {
1084 reply("OSMSG_NOT_ON_CHANNEL", cmd->parent->bot->nick, channel->name);
1087 reason = (argc < 3) ? "Leaving." : unsplit_string(argv+2, argc-2, NULL);
1088 reply("OSMSG_LEAVING", channel->name);
1089 DelChannelUser(cmd->parent->bot, channel, reason, 0);
1094 static MODCMD_FUNC(cmd_mode)
1096 if (!modcmd_chanmode(argv+1, argc-1, MCP_ALLOW_OVB|MCP_KEY_FREE|MC_ANNOUNCE)) {
1097 reply("MSG_INVALID_MODES", unsplit_string(argv+1, argc-1, NULL));
1100 reply("OSMSG_MODE_SET", channel->name);
1104 static MODCMD_FUNC(cmd_op)
1106 struct mod_chanmode *change;
1107 unsigned int arg, count;
1109 change = mod_chanmode_alloc(argc-1);
1110 for (arg = 1, count = 0; arg < argc; ++arg) {
1111 struct userNode *victim;
1112 struct modeNode *mn;
1113 if (!(victim = GetUserH(argv[arg])))
1115 if (!(mn = GetUserMode(channel, victim)))
1117 if (mn->modes & MODE_CHANOP)
1119 change->args[count].mode = MODE_CHANOP;
1120 change->args[count++].u.member = mn;
1123 change->argc = count;
1124 modcmd_chanmode_announce(change);
1126 mod_chanmode_free(change);
1127 reply("OSMSG_OP_DONE");
1131 static MODCMD_FUNC(cmd_opall)
1133 struct mod_chanmode *change;
1134 unsigned int ii, count;
1136 change = mod_chanmode_alloc(channel->members.used);
1137 for (ii = count = 0; ii < channel->members.used; ++ii) {
1138 struct modeNode *mn = channel->members.list[ii];
1139 if (mn->modes & MODE_CHANOP)
1141 change->args[count].mode = MODE_CHANOP;
1142 change->args[count++].u.member = mn;
1145 change->argc = count;
1146 modcmd_chanmode_announce(change);
1148 mod_chanmode_free(change);
1149 reply("OSMSG_OPALL_DONE", channel->name);
1153 static MODCMD_FUNC(cmd_whois)
1155 struct userNode *target;
1159 #ifdef WITH_PROTOCOL_P10
1160 if (argv[1][0] == '*')
1161 target = GetUserN(argv[1]+1);
1163 target = GetUserH(argv[1]);
1165 target = GetUserH(argv[1]);
1168 reply("MSG_NICK_UNKNOWN", argv[1]);
1171 reply("OSMSG_WHOIS_NICK", target->nick);
1172 reply("OSMSG_WHOIS_HOST", target->ident, target->hostname);
1173 if (IsFakeHost(target))
1174 reply("OSMSG_WHOIS_FAKEHOST", target->fakehost);
1175 reply("OSMSG_WHOIS_IP", inet_ntoa(target->ip));
1176 if (target->modes) {
1178 #define buffer_cat(str) (herelen = strlen(str), memcpy(buffer+bpos, str, herelen), bpos += herelen)
1179 if (IsInvisible(target)) buffer[bpos++] = 'i';
1180 if (IsWallOp(target)) buffer[bpos++] = 'w';
1181 if (IsOper(target)) buffer[bpos++] = 'o';
1182 if (IsGlobal(target)) buffer[bpos++] = 'g';
1183 if (IsServNotice(target)) buffer[bpos++] = 's';
1184 if (IsHelperIrcu(target)) buffer[bpos++] = 'h';
1185 if (IsService(target)) buffer[bpos++] = 'k';
1186 if (IsDeaf(target)) buffer[bpos++] = 'd';
1187 if (IsHiddenHost(target)) buffer[bpos++] = 'x';
1188 if (IsGagged(target)) buffer_cat(" (gagged)");
1189 if (IsRegistering(target)) buffer_cat(" (registered account)");
1192 reply("OSMSG_WHOIS_MODES", buffer);
1194 reply("OSMSG_WHOIS_INFO", target->info);
1195 #ifdef WITH_PROTOCOL_P10
1196 reply("OSMSG_WHOIS_NUMERIC", target->numeric);
1198 reply("OSMSG_WHOIS_SERVER", target->uplink->name);
1199 reply("OSMSG_WHOIS_ACCOUNT", (target->handle_info ? target->handle_info->handle : "Not authenticated"));
1200 intervalString(buffer, now - target->timestamp, user->handle_info);
1201 reply("OSMSG_WHOIS_NICK_AGE", buffer);
1202 if (target->channels.used <= MAX_CHANNELS_WHOIS)
1203 opserv_ison(user, target, "OSMSG_WHOIS_CHANNELS");
1205 reply("OSMSG_WHOIS_HIDECHANS");
1209 static MODCMD_FUNC(cmd_unban)
1211 struct mod_chanmode change;
1212 mod_chanmode_init(&change);
1214 change.args[0].mode = MODE_REMOVE | MODE_BAN;
1215 change.args[0].u.hostmask = argv[1];
1216 modcmd_chanmode_announce(&change);
1217 reply("OSMSG_UNBAN_DONE", channel->name);
1221 static MODCMD_FUNC(cmd_voiceall)
1223 struct mod_chanmode *change;
1224 unsigned int ii, count;
1226 change = mod_chanmode_alloc(channel->members.used);
1227 for (ii = count = 0; ii < channel->members.used; ++ii) {
1228 struct modeNode *mn = channel->members.list[ii];
1229 if (mn->modes & (MODE_CHANOP|MODE_VOICE))
1231 change->args[count].mode = MODE_VOICE;
1232 change->args[count++].u.member = mn;
1235 change->argc = count;
1236 modcmd_chanmode_announce(change);
1238 mod_chanmode_free(change);
1239 reply("OSMSG_CHANNEL_VOICED", channel->name);
1243 static MODCMD_FUNC(cmd_devoiceall)
1245 struct mod_chanmode *change;
1246 unsigned int ii, count;
1248 change = mod_chanmode_alloc(channel->members.used);
1249 for (ii = count = 0; ii < channel->members.used; ++ii) {
1250 struct modeNode *mn = channel->members.list[ii];
1251 if (!(mn->modes & MODE_VOICE))
1253 change->args[count].mode = MODE_REMOVE | MODE_VOICE;
1254 change->args[count++].u.member = mn;
1257 change->argc = count;
1258 modcmd_chanmode_announce(change);
1260 mod_chanmode_free(change);
1261 reply("OSMSG_CHANNEL_DEVOICED", channel->name);
1265 static MODCMD_FUNC(cmd_stats_bad) {
1267 unsigned int ii, end, here_len;
1270 /* Show the bad word list.. */
1271 for (ii=end=0; ii<opserv_bad_words->used; ii++) {
1272 here_len = strlen(opserv_bad_words->list[ii]);
1273 if ((end + here_len + 2) > sizeof(buffer)) {
1275 reply("OSMSG_BADWORD_LIST", buffer);
1278 memcpy(buffer+end, opserv_bad_words->list[ii], here_len);
1280 buffer[end++] = ' ';
1283 reply("OSMSG_BADWORD_LIST", buffer);
1285 /* Show the exemption list.. */
1286 for (it=dict_first(opserv_exempt_channels), end=0; it; it=iter_next(it)) {
1287 here_len = strlen(iter_key(it));
1288 if ((end + here_len + 2) > sizeof(buffer)) {
1290 reply("OSMSG_EXEMPTED_LIST", buffer);
1293 memcpy(buffer+end, iter_key(it), here_len);
1295 buffer[end++] = ' ';
1298 reply("OSMSG_EXEMPTED_LIST", buffer);
1302 static MODCMD_FUNC(cmd_stats_glines) {
1303 reply("OSMSG_GLINE_COUNT", gline_count());
1308 trace_links(struct userNode *bot, struct userNode *user, struct server *server, unsigned int depth) {
1309 unsigned int nn, pos;
1312 for (nn=1; nn<=depth; nn<<=1) ;
1313 for (pos=0, nn>>=1; nn>1; ) {
1315 buffer[pos++] = (depth & nn) ? ((nn == 1) ? '`' : ' ') : '|';
1316 buffer[pos++] = (nn == 1) ? '-': ' ';
1319 send_message(user, bot, "OSMSG_LINKS_SERVER", buffer, server->name, server->clients, server->description);
1320 if (!server->children.used)
1322 for (nn=0; nn<server->children.used-1; nn++) {
1323 trace_links(bot, user, server->children.list[nn], depth<<1);
1325 trace_links(bot, user, server->children.list[nn], (depth<<1)|1);
1328 static MODCMD_FUNC(cmd_stats_links) {
1329 trace_links(cmd->parent->bot, user, self, 1);
1334 static MODCMD_FUNC(cmd_stats_max) {
1335 reply("OSMSG_MAX_CLIENTS", max_clients, asctime(localtime(&max_clients_time)));
1339 static MODCMD_FUNC(cmd_stats_network) {
1340 struct helpfile_table tbl;
1341 unsigned int nn, tot_clients;
1344 tot_clients = dict_size(clients);
1345 reply("OSMSG_NETWORK_INFO", tot_clients, invis_clients, curr_opers.used);
1346 tbl.length = dict_size(servers)+1;
1348 tbl.flags = TABLE_NO_FREE;
1349 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1350 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1351 tbl.contents[0][0] = "Server Name";
1352 tbl.contents[0][1] = "Clients";
1353 tbl.contents[0][2] = "Load";
1354 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1355 struct server *server = iter_data(it);
1356 char *buffer = malloc(32);
1357 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1358 tbl.contents[nn][0] = server->name;
1359 tbl.contents[nn][1] = buffer;
1360 sprintf(buffer, "%u", server->clients);
1361 tbl.contents[nn][2] = buffer + 16;
1362 sprintf(buffer+16, "%3.3g%%", ((double)server->clients/tot_clients)*100);
1365 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1366 for (nn=1; nn<tbl.length; nn++) {
1367 free((char*)tbl.contents[nn][1]);
1368 free(tbl.contents[nn]);
1370 free(tbl.contents[0]);
1375 static MODCMD_FUNC(cmd_stats_network2) {
1376 struct helpfile_table tbl;
1380 tbl.length = dict_size(servers)+1;
1382 tbl.flags = TABLE_NO_FREE;
1383 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1384 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1385 tbl.contents[0][0] = "Server Name";
1386 tbl.contents[0][1] = "Numeric";
1387 tbl.contents[0][2] = "Link Time";
1388 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1389 struct server *server = iter_data(it);
1390 char *buffer = malloc(64);
1393 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1394 tbl.contents[nn][0] = server->name;
1395 #ifdef WITH_PROTOCOL_P10
1396 sprintf(buffer, "%s (%ld)", server->numeric, base64toint(server->numeric, strlen(server->numeric)));
1400 tbl.contents[nn][1] = buffer;
1401 ofs = strlen(buffer) + 1;
1402 intervalString(buffer + ofs, now - server->link, user->handle_info);
1403 if (server->self_burst)
1404 strcat(buffer + ofs, " Bursting");
1405 tbl.contents[nn][2] = buffer + ofs;
1408 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1409 for (nn=1; nn<tbl.length; nn++) {
1410 free((char*)tbl.contents[nn][1]);
1411 free(tbl.contents[nn]);
1413 free(tbl.contents[0]);
1418 static MODCMD_FUNC(cmd_stats_reserved) {
1421 reply("OSMSG_RESERVED_LIST");
1422 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it))
1423 send_message_type(4, user, cmd->parent->bot, "%s", iter_key(it));
1427 static MODCMD_FUNC(cmd_stats_trusted) {
1429 struct trusted_host *th;
1430 char length[INTERVALLEN], issued[INTERVALLEN], limit[32];
1433 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
1436 intervalString(issued, now - th->issued, user->handle_info);
1438 intervalString(length, th->expires - now, user->handle_info);
1440 sprintf(limit, "limit %lu", th->limit);
1441 reply("OSMSG_HOST_IS_TRUSTED",
1443 (th->limit ? limit : "no limit"),
1444 (th->issued ? issued : "some time"),
1445 (th->issuer ? th->issuer : "<unknown>"),
1446 (th->expires ? length : "never"),
1447 (th->reason ? th->reason : "<unknown>"));
1449 reply("OSMSG_HOST_NOT_TRUSTED", argv[1]);
1452 reply("OSMSG_TRUSTED_LIST");
1453 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
1456 intervalString(issued, now - th->issued, user->handle_info);
1458 intervalString(length, th->expires - now, user->handle_info);
1460 sprintf(limit, "limit %lu", th->limit);
1461 reply("OSMSG_HOST_IS_TRUSTED", iter_key(it),
1462 (th->limit ? limit : "no limit"),
1463 (th->issued ? issued : "some time"),
1464 (th->issuer ? th->issuer : "<unknown>"),
1465 (th->expires ? length : "never"),
1466 (th->reason ? th->reason : "<unknown>"));
1472 static MODCMD_FUNC(cmd_stats_uplink) {
1473 extern struct cManagerNode cManager;
1474 struct uplinkNode *uplink;
1476 uplink = cManager.uplink;
1477 reply("OSMSG_UPLINK_START", uplink->name);
1478 reply("OSMSG_UPLINK_ADDRESS", uplink->host, uplink->port);
1482 static MODCMD_FUNC(cmd_stats_uptime) {
1483 char uptime[INTERVALLEN];
1485 extern time_t boot_time;
1486 extern int lines_processed;
1487 static long clocks_per_sec;
1489 if (!clocks_per_sec) {
1490 #if defined(HAVE_SYSCONF) && defined(_SC_CLK_TCK)
1491 clocks_per_sec = sysconf(_SC_CLK_TCK);
1492 if (clocks_per_sec <= 0)
1495 log_module(OS_LOG, LOG_ERROR, "Unable to query sysconf(_SC_CLK_TCK), output of 'stats uptime' will be wrong");
1496 clocks_per_sec = CLOCKS_PER_SEC;
1499 intervalString(uptime, time(NULL)-boot_time, user->handle_info);
1501 reply("OSMSG_UPTIME_STATS",
1502 uptime, lines_processed,
1503 buf.tms_utime/(double)clocks_per_sec,
1504 buf.tms_stime/(double)clocks_per_sec);
1508 static MODCMD_FUNC(cmd_stats_alerts) {
1510 struct opserv_user_alert *alert;
1511 const char *reaction;
1513 reply("OSMSG_ALERTS_LIST");
1514 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
1515 alert = iter_data(it);
1516 switch (alert->reaction) {
1517 case REACT_NOTICE: reaction = "notice"; break;
1518 case REACT_KILL: reaction = "kill"; break;
1519 case REACT_GLINE: reaction = "gline"; break;
1520 default: reaction = "<unknown>"; break;
1522 reply("OSMSG_ALERT_IS", iter_key(it), alert->owner, reaction, alert->text_discrim);
1527 static MODCMD_FUNC(cmd_stats_gags) {
1528 struct gag_entry *gag;
1529 struct helpfile_table table;
1533 reply("OSMSG_NO_GAGS");
1536 for (nn=0, gag=gagList; gag; nn++, gag=gag->next) ;
1537 table.length = nn+1;
1539 table.flags = TABLE_NO_FREE;
1540 table.contents = calloc(table.length, sizeof(char**));
1541 table.contents[0] = calloc(table.width, sizeof(char*));
1542 table.contents[0][0] = "Mask";
1543 table.contents[0][1] = "Owner";
1544 table.contents[0][2] = "Expires";
1545 table.contents[0][3] = "Reason";
1546 for (nn=1, gag=gagList; gag; nn++, gag=gag->next) {
1547 char expstr[INTERVALLEN];
1549 intervalString(expstr, gag->expires - now, user->handle_info);
1551 strcpy(expstr, "Never");
1552 table.contents[nn] = calloc(table.width, sizeof(char*));
1553 table.contents[nn][0] = gag->mask;
1554 table.contents[nn][1] = gag->owner;
1555 table.contents[nn][2] = strdup(expstr);
1556 table.contents[nn][3] = gag->reason;
1558 table_send(cmd->parent->bot, user->nick, 0, NULL, table);
1559 for (nn=1; nn<table.length; nn++) {
1560 free((char*)table.contents[nn][2]);
1561 free(table.contents[nn]);
1563 free(table.contents[0]);
1564 free(table.contents);
1568 static MODCMD_FUNC(cmd_stats_timeq) {
1569 reply("OSMSG_TIMEQ_INFO", timeq_size(), timeq_next()-now);
1573 static MODCMD_FUNC(cmd_stats_warn) {
1576 reply("OSMSG_WARN_LISTSTART");
1577 for (it=dict_first(opserv_chan_warn); it; it=iter_next(it))
1578 reply("OSMSG_WARN_LISTENTRY", iter_key(it), (char*)iter_data(it));
1579 reply("OSMSG_WARN_LISTEND");
1583 static MODCMD_FUNC(cmd_dump)
1585 char linedup[MAXLEN], *original;
1587 original = unsplit_string(argv+1, argc-1, NULL);
1588 safestrncpy(linedup, original, sizeof(linedup));
1589 /* assume it's only valid IRC if we can parse it */
1590 if (parse_line(linedup, 1)) {
1592 reply("OSMSG_LINE_DUMPED");
1594 reply("OSMSG_RAW_PARSE_ERROR");
1598 static MODCMD_FUNC(cmd_raw)
1600 char linedup[MAXLEN], *original;
1602 original = unsplit_string(argv+1, argc-1, NULL);
1603 safestrncpy(linedup, original, sizeof(linedup));
1604 /* Try to parse the line before sending it; if it's too wrong,
1605 * maybe it will core us instead of our uplink. */
1606 parse_line(linedup, 1);
1608 reply("OSMSG_LINE_DUMPED");
1612 static struct userNode *
1613 opserv_add_reserve(struct svccmd *cmd, struct userNode *user, const char *nick, const char *ident, const char *host, const char *desc)
1615 struct userNode *resv = GetUserH(nick);
1617 if (IsService(resv)) {
1618 reply("MSG_SERVICE_IMMUNE", resv->nick);
1621 if (resv->handle_info
1622 && resv->handle_info->opserv_level > user->handle_info->opserv_level) {
1623 reply("OSMSG_LEVEL_TOO_LOW");
1627 if ((resv = AddClone(nick, ident, host, desc))) {
1628 dict_insert(opserv_reserved_nick_dict, resv->nick, resv);
1633 static MODCMD_FUNC(cmd_collide)
1635 struct userNode *resv;
1637 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1639 reply("OSMSG_COLLIDED_NICK", resv->nick);
1642 reply("OSMSG_CLONE_FAILED", argv[1]);
1647 static MODCMD_FUNC(cmd_reserve)
1649 struct userNode *resv;
1651 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1653 resv->modes |= FLAGS_PERSISTENT;
1654 reply("OSMSG_RESERVED_NICK", resv->nick);
1657 reply("OSMSG_CLONE_FAILED", argv[1]);
1663 free_reserve(char *nick)
1665 struct userNode *resv;
1669 resv = dict_find(opserv_reserved_nick_dict, nick, NULL);
1673 rlen = strlen(resv->nick)+strlen(OSMSG_PART_REASON);
1674 reason = alloca(rlen);
1675 snprintf(reason, rlen, OSMSG_PART_REASON, resv->nick);
1676 DelUser(resv, NULL, 1, reason);
1677 dict_remove(opserv_reserved_nick_dict, nick);
1681 static MODCMD_FUNC(cmd_unreserve)
1683 if (free_reserve(argv[1]))
1684 reply("OSMSG_NICK_UNRESERVED", argv[1]);
1686 reply("OSMSG_NOT_RESERVED", argv[1]);
1691 opserv_part_channel(void *data)
1693 DelChannelUser(opserv, data, "Leaving.", 0);
1696 static int alert_check_user(const char *key, void *data, void *extra);
1699 opserv_new_user_check(struct userNode *user)
1701 struct opserv_hostinfo *ohi;
1702 struct gag_entry *gag;
1704 /* Check to see if we should ignore them entirely. */
1705 if (IsLocal(user) || IsService(user))
1708 /* Check for alerts, and stop if we find one that kills them. */
1709 if (dict_foreach(opserv_user_alerts, alert_check_user, user))
1712 /* Gag them if appropriate. */
1713 for (gag = gagList; gag; gag = gag->next) {
1714 if (user_matches_glob(user, gag->mask, 1)) {
1715 gag_helper_func(user, NULL);
1720 /* Add to host info struct */
1721 if (!(ohi = dict_find(opserv_hostinfo_dict, inet_ntoa(user->ip), NULL))) {
1722 ohi = calloc(1, sizeof(*ohi));
1723 dict_insert(opserv_hostinfo_dict, strdup(inet_ntoa(user->ip)), ohi);
1724 userList_init(&ohi->clients);
1726 userList_append(&ohi->clients, user);
1728 /* Only warn of new user floods outside of bursts. */
1729 if (!user->uplink->burst) {
1730 if (!policer_conforms(&opserv_conf.new_user_policer, now, 10)) {
1731 if (!new_user_flood) {
1733 opserv_alert("Warning: Possible new-user flood.");
1740 /* Only warn or G-line if there's an untrusted max and their IP is sane. */
1741 if (opserv_conf.untrusted_max && user->ip.s_addr && (ntohl(user->ip.s_addr) != INADDR_LOOPBACK)) {
1742 struct trusted_host *th = dict_find(opserv_trusted_hosts, inet_ntoa(user->ip), NULL);
1743 unsigned int limit = th ? th->limit : opserv_conf.untrusted_max;
1745 /* 0 means unlimited hosts */
1746 } else if (ohi->clients.used == limit) {
1748 for (nn=0; nn<ohi->clients.used; nn++)
1749 send_message(ohi->clients.list[nn], opserv, "OSMSG_CLONE_WARNING");
1750 } else if (ohi->clients.used > limit) {
1752 sprintf(target, "*@%s", inet_ntoa(user->ip));
1753 gline_add(opserv->nick, target, opserv_conf.clone_gline_duration, "AUTO Excessive connections from a single host.", now, 1);
1761 opserv_user_cleanup(struct userNode *user, UNUSED_ARG(struct userNode *killer), UNUSED_ARG(const char *why))
1763 struct opserv_hostinfo *ohi;
1765 if (IsLocal(user)) {
1766 /* Try to remove it from the reserved nick dict without
1767 * calling free_reserve, because that would call DelUser(),
1768 * and we'd loop back to here. */
1769 dict_remove(opserv_reserved_nick_dict, user->nick);
1772 if ((ohi = dict_find(opserv_hostinfo_dict, inet_ntoa(user->ip), NULL))) {
1773 userList_remove(&ohi->clients, user);
1774 if (ohi->clients.used == 0) dict_remove(opserv_hostinfo_dict, inet_ntoa(user->ip));
1779 opserv_bad_channel(const char *name)
1783 dict_find(opserv_exempt_channels, name, &found);
1787 if (gline_find(name))
1790 for (found=0; found<opserv_bad_words->used; ++found)
1791 if (irccasestr(name, opserv_bad_words->list[found]))
1798 opserv_shutdown_channel(struct chanNode *channel, const char *reason)
1800 struct mod_chanmode *change;
1803 change = mod_chanmode_alloc(2);
1804 change->modes_set = MODE_SECRET | MODE_INVITEONLY;
1805 change->args[0].mode = MODE_CHANOP;
1806 change->args[0].u.member = AddChannelUser(opserv, channel);
1807 change->args[1].mode = MODE_BAN;
1808 change->args[1].u.hostmask = "*!*@*";
1809 mod_chanmode_announce(opserv, channel, change);
1810 mod_chanmode_free(change);
1811 for (nn=channel->members.used; nn>0; ) {
1812 struct modeNode *mNode = channel->members.list[--nn];
1813 if (IsService(mNode->user))
1815 KickChannelUser(mNode->user, channel, opserv, user_find_message(mNode->user, reason));
1817 timeq_add(now + opserv_conf.purge_lock_delay, opserv_part_channel, channel);
1821 opserv_channel_check(struct chanNode *newchan)
1825 if (!newchan->join_policer.params) {
1826 newchan->join_policer.last_req = now;
1827 newchan->join_policer.params = opserv_conf.join_policer_params;
1829 if ((warning = dict_find(opserv_chan_warn, newchan->name, NULL))) {
1830 char message[MAXLEN];
1831 snprintf(message, sizeof(message), "Channel activity warning for channel %s: %s", newchan->name, warning);
1832 global_message(MESSAGE_RECIPIENT_OPERS, message);
1835 /* Wait until the join check to shut channels down. */
1836 newchan->bad_channel = opserv_bad_channel(newchan->name);
1840 opserv_channel_delete(struct chanNode *chan)
1842 timeq_del(0, opserv_part_channel, chan, TIMEQ_IGNORE_WHEN);
1846 opserv_join_check(struct modeNode *mNode)
1848 struct userNode *user = mNode->user;
1849 struct chanNode *channel = mNode->channel;
1852 if (IsService(user))
1855 dict_foreach(opserv_channel_alerts, alert_check_user, user);
1857 if (channel->bad_channel) {
1858 opserv_debug("Found $b%s$b in bad-word channel $b%s$b; removing the user.", user->nick, channel->name);
1859 if (channel->name[0] != '#')
1860 DelUser(user, opserv, 1, "OSMSG_ILLEGAL_KILL_REASON");
1861 else if (!GetUserMode(channel, opserv))
1862 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
1864 send_message(user, opserv, "OSMSG_ILLEGAL_CHANNEL", channel->name);
1865 msg = user_find_message(user, "OSMSG_ILLEGAL_REASON");
1866 KickChannelUser(user, channel, opserv, msg);
1871 if (user->uplink->burst)
1873 if (policer_conforms(&channel->join_policer, now, 1.0)) {
1874 channel->join_flooded = 0;
1877 if (!channel->join_flooded) {
1878 /* Don't moderate the channel unless it is activated and
1879 the number of users in the channel is over the threshold. */
1880 struct mod_chanmode change;
1881 mod_chanmode_init(&change);
1882 channel->join_flooded = 1;
1883 if (opserv_conf.join_flood_moderate && (channel->members.used > opserv_conf.join_flood_moderate_threshold)) {
1884 if (!GetUserMode(channel, opserv)) {
1885 /* If we aren't in the channel, join it. */
1886 change.args[0].mode = MODE_CHANOP;
1887 change.args[0].u.member = AddChannelUser(opserv, channel);
1890 if (!(channel->modes & MODE_MODERATED))
1891 change.modes_set |= MODE_MODERATED;
1892 if (change.modes_set || change.argc)
1893 mod_chanmode_announce(opserv, channel, &change);
1894 send_target_message(0, channel->name, opserv, "OSMSG_FLOOD_MODERATE");
1895 opserv_alert("Warning: Possible join flood in %s (currently %d users; channel moderated).", channel->name, channel->members.used);
1897 opserv_alert("Warning: Possible join flood in %s (currently %d users).", channel->name, channel->members.used);
1900 log_module(OS_LOG, LOG_INFO, "Join to %s during flood: "IDENT_FORMAT, channel->name, IDENT_DATA(user));
1905 opserv_add_bad_word(struct svccmd *cmd, struct userNode *user, const char *new_bad) {
1906 unsigned int bad_idx;
1908 for (bad_idx = 0; bad_idx < opserv_bad_words->used; ++bad_idx) {
1909 char *orig_bad = opserv_bad_words->list[bad_idx];
1910 if (irccasestr(new_bad, orig_bad)) {
1912 reply("OSMSG_BAD_REDUNDANT", new_bad, orig_bad);
1914 } else if (irccasestr(orig_bad, new_bad)) {
1916 reply("OSMSG_BAD_GROWING", orig_bad, new_bad);
1918 opserv_bad_words->list[bad_idx] = strdup(new_bad);
1919 for (bad_idx++; bad_idx < opserv_bad_words->used; bad_idx++) {
1920 orig_bad = opserv_bad_words->list[bad_idx];
1921 if (!irccasestr(orig_bad, new_bad))
1924 reply("OSMSG_BAD_NUKING", orig_bad);
1925 string_list_delete(opserv_bad_words, bad_idx);
1932 string_list_append(opserv_bad_words, strdup(new_bad));
1934 reply("OSMSG_ADDED_BAD", new_bad);
1938 static MODCMD_FUNC(cmd_addbad)
1940 unsigned int arg, count;
1942 int bad_found, exempt_found;
1944 /* Create the bad word if it doesn't exist. */
1945 bad_found = !opserv_add_bad_word(cmd, user, argv[1]);
1947 /* Look for exception modifiers. */
1948 for (arg=2; arg<argc; arg++) {
1949 if (!irccasecmp(argv[arg], "except")) {
1950 reply("MSG_DEPRECATED_COMMAND", "addbad ... except", "addexempt");
1952 reply("MSG_MISSING_PARAMS", "except");
1955 for (count = 0; (arg < argc) && IsChannelName(argv[arg]); arg++) {
1956 dict_find(opserv_exempt_channels, argv[arg], &exempt_found);
1957 if (!exempt_found) {
1958 dict_insert(opserv_exempt_channels, strdup(argv[arg]), NULL);
1962 reply("OSMSG_ADDED_EXEMPTIONS", count);
1964 reply("MSG_DEPRECATED_COMMAND", "addbad (with modifiers)", "addbad");
1965 reply("OSMSG_BAD_MODIFIER", argv[arg]);
1969 /* Scan for existing channels that match the new bad word. */
1971 for (it = dict_first(channels); it; it = iter_next(it)) {
1972 struct chanNode *channel = iter_data(it);
1974 if (!opserv_bad_channel(channel->name))
1976 channel->bad_channel = 1;
1977 if (channel->name[0] == '#')
1978 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
1981 for (nn=0; nn<channel->members.used; nn++) {
1982 struct userNode *user = channel->members.list[nn]->user;
1983 DelUser(user, cmd->parent->bot, 1, "OSMSG_ILLEGAL_KILL_REASON");
1992 static MODCMD_FUNC(cmd_delbad)
1997 for (nn=0; nn<opserv_bad_words->used; nn++) {
1998 if (!irccasecmp(opserv_bad_words->list[nn], argv[1])) {
1999 string_list_delete(opserv_bad_words, nn);
2000 for (it = dict_first(channels); it; it = iter_next(it)) {
2001 channel = iter_data(it);
2002 if (irccasestr(channel->name, argv[1])
2003 && !opserv_bad_channel(channel->name)) {
2004 DelChannelUser(cmd->parent->bot, channel, "Channel name no longer contains a bad word.", 1);
2005 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
2006 channel->bad_channel = 0;
2009 reply("OSMSG_REMOVED_BAD", argv[1]);
2013 reply("OSMSG_NOT_BAD_WORD", argv[1]);
2017 static MODCMD_FUNC(cmd_addexempt)
2019 const char *chanName;
2021 if ((argc > 1) && IsChannelName(argv[1])) {
2024 reply("MSG_NOT_CHANNEL_NAME");
2028 dict_insert(opserv_exempt_channels, strdup(chanName), NULL);
2029 channel = GetChannel(chanName);
2031 if (channel->bad_channel) {
2032 DelChannelUser(cmd->parent->bot, channel, "Channel is now exempt from bad-word checking.", 1);
2033 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
2035 channel->bad_channel = 0;
2037 reply("OSMSG_ADDED_EXEMPTION", chanName);
2041 static MODCMD_FUNC(cmd_delexempt)
2043 const char *chanName;
2045 if ((argc > 1) && IsChannelName(argv[1])) {
2048 reply("MSG_NOT_CHANNEL_NAME");
2052 if (!dict_remove(opserv_exempt_channels, chanName)) {
2053 reply("OSMSG_NOT_EXEMPT", chanName);
2056 reply("OSMSG_REMOVED_EXEMPTION", chanName);
2061 opserv_expire_trusted_host(void *data)
2063 struct trusted_host *th = data;
2064 dict_remove(opserv_trusted_hosts, th->ipaddr);
2068 opserv_add_trusted_host(const char *ipaddr, unsigned int limit, const char *issuer, time_t issued, time_t expires, const char *reason)
2070 struct trusted_host *th;
2071 th = calloc(1, sizeof(*th));
2074 th->ipaddr = strdup(ipaddr);
2075 th->reason = reason ? strdup(reason) : NULL;
2076 th->issuer = issuer ? strdup(issuer) : NULL;
2077 th->issued = issued;
2079 th->expires = expires;
2080 dict_insert(opserv_trusted_hosts, th->ipaddr, th);
2082 timeq_add(th->expires, opserv_expire_trusted_host, th);
2086 free_trusted_host(void *data)
2088 struct trusted_host *th = data;
2095 static MODCMD_FUNC(cmd_addtrust)
2097 unsigned long interval;
2099 struct in_addr tmpaddr;
2102 if (dict_find(opserv_trusted_hosts, argv[1], NULL)) {
2103 reply("OSMSG_ALREADY_TRUSTED", argv[1]);
2107 if (!inet_aton(argv[1], &tmpaddr)) {
2108 reply("OSMSG_BAD_IP", argv[1]);
2112 count = strtoul(argv[2], &tmp, 10);
2114 reply("OSMSG_BAD_NUMBER", argv[2]);
2118 interval = ParseInterval(argv[3]);
2119 if (!interval && strcmp(argv[3], "0")) {
2120 reply("MSG_INVALID_DURATION", argv[3]);
2124 reason = unsplit_string(argv+4, argc-4, NULL);
2125 opserv_add_trusted_host(argv[1], count, user->handle_info->handle, now, interval ? (now + interval) : 0, reason);
2126 reply("OSMSG_ADDED_TRUSTED");
2130 static MODCMD_FUNC(cmd_edittrust)
2132 unsigned long interval;
2133 struct trusted_host *th;
2137 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
2139 reply("OSMSG_NOT_TRUSTED", argv[1]);
2142 count = strtoul(argv[2], &tmp, 10);
2143 if (!count || *tmp) {
2144 reply("OSMSG_BAD_NUMBER", argv[2]);
2147 interval = ParseInterval(argv[3]);
2148 if (!interval && strcmp(argv[3], "0")) {
2149 reply("MSG_INVALID_DURATION", argv[3]);
2152 reason = unsplit_string(argv+4, argc-4, NULL);
2154 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2157 th->reason = strdup(reason);
2159 th->issuer = strdup(user->handle_info->handle);
2163 th->expires = now + interval;
2164 timeq_add(th->expires, opserv_expire_trusted_host, th);
2167 reply("OSMSG_UPDATED_TRUSTED", th->ipaddr);
2171 static MODCMD_FUNC(cmd_deltrust)
2175 for (n=1; n<argc; n++) {
2176 struct trusted_host *th = dict_find(opserv_trusted_hosts, argv[n], NULL);
2180 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2181 dict_remove(opserv_trusted_hosts, argv[n]);
2183 reply("OSMSG_REMOVED_TRUSTED");
2187 /* This doesn't use dict_t because it's a little simpler to open-code the
2188 * comparisons (and simpler arg-passing for the ADD subcommand).
2190 static MODCMD_FUNC(cmd_clone)
2193 struct userNode *clone;
2195 clone = GetUserH(argv[2]);
2196 if (!irccasecmp(argv[1], "ADD")) {
2198 char ident[USERLEN+1];
2201 reply("MSG_MISSING_PARAMS", argv[1]);
2206 reply("OSMSG_CLONE_EXISTS", argv[2]);
2209 userinfo = unsplit_string(argv+4, argc-4, NULL);
2210 for (i=0; argv[3][i] && (i<USERLEN); i++) {
2211 if (argv[3][i] == '@') {
2215 ident[i] = argv[3][i];
2218 if (!argv[3][i] || (i==USERLEN)) {
2219 reply("OSMSG_NOT_A_HOSTMASK");
2222 if (!(clone = AddClone(argv[2], ident, argv[3]+i, userinfo))) {
2223 reply("OSMSG_CLONE_FAILED", argv[2]);
2226 reply("OSMSG_CLONE_ADDED", clone->nick);
2230 reply("MSG_NICK_UNKNOWN", argv[2]);
2233 if (clone->uplink != self || IsService(clone)) {
2234 reply("OSMSG_NOT_A_CLONE", clone->nick);
2237 if (!irccasecmp(argv[1], "REMOVE")) {
2240 reason = unsplit_string(argv+3, argc-3, NULL);
2243 tmp = alloca(strlen(clone->nick) + strlen(OSMSG_PART_REASON));
2244 sprintf(tmp, OSMSG_PART_REASON, clone->nick);
2247 DelUser(clone, NULL, 1, reason);
2248 reply("OSMSG_CLONE_REMOVED", argv[2]);
2252 reply("MSG_MISSING_PARAMS", argv[1]);
2256 channel = GetChannel(argv[3]);
2257 if (!irccasecmp(argv[1], "JOIN")) {
2259 && !(channel = AddChannel(argv[3], now, NULL, NULL))) {
2260 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2263 AddChannelUser(clone, channel);
2264 reply("OSMSG_CLONE_JOINED", clone->nick, channel->name);
2267 if (!irccasecmp(argv[1], "PART")) {
2269 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2272 if (!GetUserMode(channel, clone)) {
2273 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2276 reply("OSMSG_CLONE_PARTED", clone->nick, channel->name);
2277 DelChannelUser(clone, channel, "Leaving.", 0);
2280 if (!irccasecmp(argv[1], "OP")) {
2281 struct mod_chanmode change;
2283 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2286 mod_chanmode_init(&change);
2288 change.args[0].mode = MODE_CHANOP;
2289 change.args[0].u.member = GetUserMode(channel, clone);
2290 if (!change.args[0].u.member) {
2291 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2294 modcmd_chanmode_announce(&change);
2295 reply("OSMSG_OPS_GIVEN", channel->name, clone->nick);
2299 reply("MSG_MISSING_PARAMS", argv[1]);
2303 if (!irccasecmp(argv[1], "SAY")) {
2304 char *text = unsplit_string(argv+4, argc-4, NULL);
2305 irc_privmsg(clone, argv[3], text);
2306 reply("OSMSG_CLONE_SAID", clone->nick, argv[3]);
2309 reply("OSMSG_UNKNOWN_SUBCOMMAND", argv[1], argv[0]);
2313 static struct helpfile_expansion
2314 opserv_help_expand(const char *variable)
2316 extern struct userNode *message_source;
2317 struct helpfile_expansion exp;
2318 struct service *service;
2324 if (!(service = service_find(message_source->nick))) {
2325 exp.type = HF_STRING;
2326 exp.value.str = NULL;
2327 } else if (!irccasecmp(variable, "index")) {
2328 exp.type = HF_TABLE;
2329 exp.value.table.length = 1;
2330 exp.value.table.width = 2;
2331 exp.value.table.flags = TABLE_REPEAT_HEADERS | TABLE_REPEAT_ROWS;
2332 exp.value.table.contents = calloc(dict_size(service->commands)+1, sizeof(char**));
2333 exp.value.table.contents[0] = calloc(exp.value.table.width, sizeof(char*));
2334 exp.value.table.contents[0][0] = "Command";
2335 exp.value.table.contents[0][1] = "Level";
2336 for (it=dict_first(service->commands); it; it=iter_next(it)) {
2337 cmd = iter_data(it);
2338 row = exp.value.table.length++;
2339 exp.value.table.contents[row] = calloc(exp.value.table.width, sizeof(char*));
2340 exp.value.table.contents[row][0] = iter_key(it);
2341 level = cmd->min_opserv_level;
2342 if (!level_strings[level]) {
2343 level_strings[level] = malloc(16);
2344 snprintf(level_strings[level], 16, "%3d", level);
2346 exp.value.table.contents[row][1] = level_strings[level];
2348 } else if (!strncasecmp(variable, "level", 5)) {
2349 cmd = dict_find(service->commands, variable+6, NULL);
2350 exp.type = HF_STRING;
2352 level = cmd->min_opserv_level;
2353 exp.value.str = malloc(16);
2354 snprintf(exp.value.str, 16, "%3d", level);
2356 exp.value.str = NULL;
2359 exp.type = HF_STRING;
2360 exp.value.str = NULL;
2366 opserv_define_func(const char *name, modcmd_func_t *func, int min_level, int reqchan, int min_argc)
2368 char buf[16], *flags = NULL;
2369 unsigned int iflags = 0;
2370 sprintf(buf, "%d", min_level);
2372 case 1: flags = "+acceptchan"; break;
2373 case 3: flags = "+acceptpluschan"; /* fall through */
2374 case 2: iflags = MODCMD_REQUIRE_CHANNEL; break;
2377 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", flags, "flags", "+oper", NULL);
2379 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", "+oper", NULL);
2383 int add_reserved(const char *key, void *data, void *extra)
2385 struct record_data *rd = data;
2386 const char *ident, *hostname, *desc;
2387 struct userNode *reserve;
2388 ident = database_get_data(rd->d.object, KEY_IDENT, RECDB_QSTRING);
2390 log_module(OS_LOG, LOG_ERROR, "Missing ident for reserve of %s", key);
2393 hostname = database_get_data(rd->d.object, KEY_HOSTNAME, RECDB_QSTRING);
2395 log_module(OS_LOG, LOG_ERROR, "Missing hostname for reserve of %s", key);
2398 desc = database_get_data(rd->d.object, KEY_DESC, RECDB_QSTRING);
2400 log_module(OS_LOG, LOG_ERROR, "Missing description for reserve of %s", key);
2403 if ((reserve = AddClone(key, ident, hostname, desc))) {
2404 reserve->modes |= FLAGS_PERSISTENT;
2405 dict_insert(extra, reserve->nick, reserve);
2411 foreach_matching_user(const char *hostmask, discrim_search_func func, void *extra)
2415 unsigned int matched;
2417 if (!self->uplink) return 0;
2418 discrim = calloc(1, sizeof(*discrim));
2419 discrim->limit = dict_size(clients);
2420 discrim->max_level = ~0;
2421 discrim->max_ts = now;
2422 discrim->max_channels = INT_MAX;
2423 discrim->authed = -1;
2424 discrim->info_space = -1;
2425 dupmask = strdup(hostmask);
2426 if (split_ircmask(dupmask, &discrim->mask_nick, &discrim->mask_ident, &discrim->mask_host)) {
2427 if (discrim->mask_host && !discrim->mask_host[strspn(discrim->mask_host, "0123456789.?*")]) {
2428 if (!parse_ipmask(discrim->mask_host, &discrim->ip_addr, &discrim->ip_mask)) {
2429 log_module(OS_LOG, LOG_ERROR, "Couldn't parse %s as an IP mask!", discrim->mask_host);
2434 discrim->mask_host = 0;
2436 matched = opserv_discrim_search(discrim, func, extra);
2438 log_module(OS_LOG, LOG_ERROR, "Couldn't split IRC mask for gag %s!", hostmask);
2447 gag_free(struct gag_entry *gag)
2449 unsigned int ungagged;
2451 /* Remove from gag list */
2452 if (gagList == gag) {
2453 gagList = gag->next;
2455 struct gag_entry *prev;
2456 for (prev = gagList; prev->next != gag; prev = prev->next) ;
2457 prev->next = gag->next;
2460 ungagged = foreach_matching_user(gag->mask, ungag_helper_func, NULL);
2462 /* Deallocate storage */
2472 gag_expire(void *data)
2478 gag_create(const char *mask, const char *owner, const char *reason, time_t expires)
2480 struct gag_entry *gag;
2482 /* Create gag and put it into linked list */
2483 gag = calloc(1, sizeof(*gag));
2484 gag->mask = strdup(mask);
2485 gag->owner = strdup(owner ? owner : "<unknown>");
2486 gag->reason = strdup(reason ? reason : "<unknown>");
2487 gag->expires = expires;
2489 timeq_add(gag->expires, gag_expire, gag);
2490 gag->next = gagList;
2493 /* If we're linked, see if who the gag applies to */
2494 return foreach_matching_user(mask, gag_helper_func, gag);
2498 add_gag_helper(const char *key, void *data, UNUSED_ARG(void *extra))
2500 struct record_data *rd = data;
2501 char *owner, *reason, *expstr;
2504 owner = database_get_data(rd->d.object, KEY_OWNER, RECDB_QSTRING);
2505 reason = database_get_data(rd->d.object, KEY_REASON, RECDB_QSTRING);
2506 expstr = database_get_data(rd->d.object, KEY_EXPIRES, RECDB_QSTRING);
2507 expires = expstr ? strtoul(expstr, NULL, 0) : 0;
2508 gag_create(key, owner, reason, expires);
2513 static struct opserv_user_alert *
2514 opserv_add_user_alert(struct userNode *req, const char *name, opserv_alert_reaction reaction, const char *text_discrim)
2517 char *wordv[MAXNUMPARAMS], *discrim_copy;
2518 struct opserv_user_alert *alert;
2521 if (dict_find(opserv_user_alerts, name, NULL)) {
2522 send_message(req, opserv, "OSMSG_ALERT_EXISTS", name);
2525 alert = malloc(sizeof(*alert));
2526 alert->owner = strdup(req->handle_info ? req->handle_info->handle : req->nick);
2527 alert->text_discrim = strdup(text_discrim);
2528 discrim_copy = strdup(text_discrim); /* save a copy of the discrim */
2529 wordc = split_line(discrim_copy, false, ArrayLength(wordv), wordv);
2530 alert->discrim = opserv_discrim_create(req, wordc, wordv, 0);
2531 if (!alert->discrim) {
2532 free(alert->text_discrim);
2537 alert->split_discrim = discrim_copy;
2538 name_dup = strdup(name);
2539 if (!alert->discrim->reason)
2540 alert->discrim->reason = strdup(name);
2541 alert->reaction = reaction;
2542 dict_insert(opserv_user_alerts, name_dup, alert);
2543 if (alert->discrim->channel)
2544 dict_insert(opserv_channel_alerts, name_dup, alert);
2545 else if (alert->discrim->mask_nick)
2546 dict_insert(opserv_nick_based_alerts, name_dup, alert);
2551 add_chan_warn(const char *key, void *data, UNUSED_ARG(void *extra))
2553 struct record_data *rd = data;
2554 char *reason = GET_RECORD_QSTRING(rd);
2556 /* i hope this can't happen */
2558 reason = "No Reason";
2560 dict_insert(opserv_chan_warn, strdup(key), strdup(reason));
2565 add_user_alert(const char *key, void *data, UNUSED_ARG(void *extra))
2568 const char *discrim, *react, *owner;
2569 opserv_alert_reaction reaction;
2570 struct opserv_user_alert *alert;
2572 if (!(alert_dict = GET_RECORD_OBJECT((struct record_data *)data))) {
2573 log_module(OS_LOG, LOG_ERROR, "Bad type (not a record) for alert %s.", key);
2576 discrim = database_get_data(alert_dict, KEY_DISCRIM, RECDB_QSTRING);
2577 react = database_get_data(alert_dict, KEY_REACTION, RECDB_QSTRING);
2578 if (!react || !irccasecmp(react, "notice"))
2579 reaction = REACT_NOTICE;
2580 else if (!irccasecmp(react, "kill"))
2581 reaction = REACT_KILL;
2582 else if (!irccasecmp(react, "gline"))
2583 reaction = REACT_GLINE;
2585 log_module(OS_LOG, LOG_ERROR, "Invalid reaction %s for alert %s.", react, key);
2588 alert = opserv_add_user_alert(opserv, key, reaction, discrim);
2590 log_module(OS_LOG, LOG_ERROR, "Unable to create alert %s from database.", key);
2593 owner = database_get_data(alert_dict, KEY_OWNER, RECDB_QSTRING);
2595 alert->owner = strdup(owner ? owner : "<unknown>");
2600 trusted_host_read(const char *host, void *data, UNUSED_ARG(void *extra))
2602 struct record_data *rd = data;
2603 const char *limit, *str, *reason, *issuer;
2604 time_t issued, expires;
2606 if (rd->type == RECDB_QSTRING) {
2607 /* old style host by itself */
2608 limit = GET_RECORD_QSTRING(rd);
2613 } else if (rd->type == RECDB_OBJECT) {
2614 dict_t obj = GET_RECORD_OBJECT(rd);
2615 /* new style structure */
2616 limit = database_get_data(obj, KEY_LIMIT, RECDB_QSTRING);
2617 str = database_get_data(obj, KEY_EXPIRES, RECDB_QSTRING);
2618 expires = str ? ParseInterval(str) : 0;
2619 reason = database_get_data(obj, KEY_REASON, RECDB_QSTRING);
2620 issuer = database_get_data(obj, KEY_ISSUER, RECDB_QSTRING);
2621 str = database_get_data(obj, KEY_ISSUED, RECDB_QSTRING);
2622 issued = str ? ParseInterval(str) : 0;
2626 if (expires && (expires < now))
2628 opserv_add_trusted_host(host, (limit ? strtoul(limit, NULL, 0) : 0), issuer, issued, expires, reason);
2633 opserv_saxdb_read(struct dict *conf_db)
2636 struct record_data *rd;
2640 if ((object = database_get_data(conf_db, KEY_RESERVES, RECDB_OBJECT)))
2641 dict_foreach(object, add_reserved, opserv_reserved_nick_dict);
2642 if ((rd = database_get_path(conf_db, KEY_BAD_WORDS))) {
2644 case RECDB_STRING_LIST:
2645 /* Add words one by one just in case there are overlaps from an old DB. */
2646 for (nn=0; nn<rd->d.slist->used; ++nn)
2647 opserv_add_bad_word(NULL, NULL, rd->d.slist->list[nn]);
2650 for (it=dict_first(rd->d.object); it; it=iter_next(it)) {
2651 opserv_add_bad_word(NULL, NULL, iter_key(it));
2653 if (rd->type == RECDB_STRING_LIST)
2654 for (nn=0; nn<rd->d.slist->used; nn++)
2655 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2662 if ((rd = database_get_path(conf_db, KEY_EXEMPT_CHANNELS))
2663 && (rd->type == RECDB_STRING_LIST)) {
2664 for (nn=0; nn<rd->d.slist->used; ++nn)
2665 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2667 if ((object = database_get_data(conf_db, KEY_MAX_CLIENTS, RECDB_OBJECT))) {
2669 if ((str = database_get_data(object, KEY_MAX, RECDB_QSTRING)))
2670 max_clients = atoi(str);
2671 if ((str = database_get_data(object, KEY_TIME, RECDB_QSTRING)))
2672 max_clients_time = atoi(str);
2674 if ((object = database_get_data(conf_db, KEY_TRUSTED_HOSTS, RECDB_OBJECT)))
2675 dict_foreach(object, trusted_host_read, opserv_trusted_hosts);
2676 if ((object = database_get_data(conf_db, KEY_GAGS, RECDB_OBJECT)))
2677 dict_foreach(object, add_gag_helper, NULL);
2678 if ((object = database_get_data(conf_db, KEY_ALERTS, RECDB_OBJECT)))
2679 dict_foreach(object, add_user_alert, NULL);
2680 if ((object = database_get_data(conf_db, KEY_WARN, RECDB_OBJECT)))
2681 dict_foreach(object, add_chan_warn, NULL);
2686 opserv_saxdb_write(struct saxdb_context *ctx)
2688 struct string_list *slist;
2691 /* reserved nicks */
2692 if (dict_size(opserv_reserved_nick_dict)) {
2693 saxdb_start_record(ctx, KEY_RESERVES, 1);
2694 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it)) {
2695 struct userNode *user = iter_data(it);
2696 if (!IsPersistent(user)) continue;
2697 saxdb_start_record(ctx, iter_key(it), 0);
2698 saxdb_write_string(ctx, KEY_IDENT, user->ident);
2699 saxdb_write_string(ctx, KEY_HOSTNAME, user->hostname);
2700 saxdb_write_string(ctx, KEY_DESC, user->info);
2701 saxdb_end_record(ctx);
2703 saxdb_end_record(ctx);
2706 if (opserv_bad_words->used) {
2707 saxdb_write_string_list(ctx, KEY_BAD_WORDS, opserv_bad_words);
2709 /* insert exempt channel names */
2710 if (dict_size(opserv_exempt_channels)) {
2711 slist = alloc_string_list(dict_size(opserv_exempt_channels));
2712 for (it=dict_first(opserv_exempt_channels); it; it=iter_next(it)) {
2713 string_list_append(slist, strdup(iter_key(it)));
2715 saxdb_write_string_list(ctx, KEY_EXEMPT_CHANNELS, slist);
2716 free_string_list(slist);
2718 /* trusted hosts takes a little more work */
2719 if (dict_size(opserv_trusted_hosts)) {
2720 saxdb_start_record(ctx, KEY_TRUSTED_HOSTS, 1);
2721 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
2722 struct trusted_host *th = iter_data(it);
2723 saxdb_start_record(ctx, iter_key(it), 0);
2724 if (th->limit) saxdb_write_int(ctx, KEY_LIMIT, th->limit);
2725 if (th->expires) saxdb_write_int(ctx, KEY_EXPIRES, th->expires);
2726 if (th->issued) saxdb_write_int(ctx, KEY_ISSUED, th->issued);
2727 if (th->issuer) saxdb_write_string(ctx, KEY_ISSUER, th->issuer);
2728 if (th->reason) saxdb_write_string(ctx, KEY_REASON, th->reason);
2729 saxdb_end_record(ctx);
2731 saxdb_end_record(ctx);
2735 struct gag_entry *gag;
2736 saxdb_start_record(ctx, KEY_GAGS, 1);
2737 for (gag = gagList; gag; gag = gag->next) {
2738 saxdb_start_record(ctx, gag->mask, 0);
2739 saxdb_write_string(ctx, KEY_OWNER, gag->owner);
2740 saxdb_write_string(ctx, KEY_REASON, gag->reason);
2741 if (gag->expires) saxdb_write_int(ctx, KEY_EXPIRES, gag->expires);
2742 saxdb_end_record(ctx);
2744 saxdb_end_record(ctx);
2746 /* channel warnings */
2747 if (dict_size(opserv_chan_warn)) {
2748 saxdb_start_record(ctx, KEY_WARN, 0);
2749 for (it = dict_first(opserv_chan_warn); it; it = iter_next(it)) {
2750 saxdb_write_string(ctx, iter_key(it), iter_data(it));
2752 saxdb_end_record(ctx);
2755 if (dict_size(opserv_user_alerts)) {
2756 saxdb_start_record(ctx, KEY_ALERTS, 1);
2757 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
2758 struct opserv_user_alert *alert = iter_data(it);
2759 const char *reaction;
2760 saxdb_start_record(ctx, iter_key(it), 0);
2761 saxdb_write_string(ctx, KEY_DISCRIM, alert->text_discrim);
2762 saxdb_write_string(ctx, KEY_OWNER, alert->owner);
2763 switch (alert->reaction) {
2764 case REACT_NOTICE: reaction = "notice"; break;
2765 case REACT_KILL: reaction = "kill"; break;
2766 case REACT_GLINE: reaction = "gline"; break;
2769 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s (while writing database).", alert->reaction, iter_key(it));
2772 if (reaction) saxdb_write_string(ctx, KEY_REACTION, reaction);
2773 saxdb_end_record(ctx);
2775 saxdb_end_record(ctx);
2778 saxdb_start_record(ctx, KEY_MAX_CLIENTS, 0);
2779 saxdb_write_int(ctx, KEY_MAX, max_clients);
2780 saxdb_write_int(ctx, KEY_TIME, max_clients_time);
2781 saxdb_end_record(ctx);
2786 query_keys_helper(const char *key, UNUSED_ARG(void *data), void *extra)
2788 send_message_type(4, extra, opserv, "$b%s$b", key);
2792 static MODCMD_FUNC(cmd_query)
2794 struct record_data *rd;
2799 reply("OSMSG_OPTION_ROOT");
2800 conf_enum_root(query_keys_helper, user);
2804 nodename = unsplit_string(argv+1, argc-1, NULL);
2805 if (!(rd = conf_get_node(nodename))) {
2806 reply("OSMSG_UNKNOWN_OPTION", nodename);
2810 if (rd->type == RECDB_QSTRING)
2811 reply("OSMSG_OPTION_IS", nodename, rd->d.qstring);
2812 else if (rd->type == RECDB_STRING_LIST) {
2813 reply("OSMSG_OPTION_LIST", nodename);
2814 if (rd->d.slist->used)
2815 for (i=0; i<rd->d.slist->used; i++)
2816 send_message_type(4, user, cmd->parent->bot, "$b%s$b", rd->d.slist->list[i]);
2818 reply("OSMSG_OPTION_LIST_EMPTY");
2819 } else if (rd->type == RECDB_OBJECT) {
2820 reply("OSMSG_OPTION_KEYS", nodename);
2821 dict_foreach(rd->d.object, query_keys_helper, user);
2827 static MODCMD_FUNC(cmd_set)
2829 struct record_data *rd;
2831 /* I originally wanted to be able to fully manipulate the config
2832 db with this, but i wussed out. feel free to fix this - you'll
2833 need to handle quoted strings which have been split, and likely
2834 invent a syntax for it. -Zoot */
2836 if (!(rd = conf_get_node(argv[1]))) {
2837 reply("OSMSG_SET_NOT_SET", argv[1]);
2841 if (rd->type != RECDB_QSTRING) {
2842 reply("OSMSG_SET_BAD_TYPE", argv[1]);
2846 free(rd->d.qstring);
2847 rd->d.qstring = strdup(argv[2]);
2848 conf_call_reload_funcs();
2849 reply("OSMSG_SET_SUCCESS", argv[1], argv[2]);
2853 static MODCMD_FUNC(cmd_settime)
2855 const char *srv_name_mask = "*";
2856 time_t new_time = now;
2859 srv_name_mask = argv[1];
2861 new_time = time(NULL);
2862 irc_settime(srv_name_mask, new_time);
2863 reply("OSMSG_SETTIME_SUCCESS", srv_name_mask);
2868 opserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[], int allow_channel)
2873 discrim = calloc(1, sizeof(*discrim));
2874 discrim->limit = 250;
2875 discrim->max_level = ~0;
2876 discrim->max_ts = INT_MAX;
2877 discrim->domain_depth = 2;
2878 discrim->max_channels = INT_MAX;
2879 discrim->authed = -1;
2880 discrim->info_space = -1;
2882 for (i=0; i<argc; i++) {
2883 if (irccasecmp(argv[i], "log") == 0) {
2884 discrim->option_log = 1;
2887 /* Assume all other criteria require arguments. */
2888 if (i == argc - 1) {
2889 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
2892 if (irccasecmp(argv[i], "mask") == 0) {
2893 if (!is_ircmask(argv[++i])) {
2894 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2897 if (!split_ircmask(argv[i],
2898 &discrim->mask_nick,
2899 &discrim->mask_ident,
2900 &discrim->mask_host)) {
2901 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2904 } else if (irccasecmp(argv[i], "nick") == 0) {
2905 discrim->mask_nick = argv[++i];
2906 } else if (irccasecmp(argv[i], "ident") == 0) {
2907 discrim->mask_ident = argv[++i];
2908 } else if (irccasecmp(argv[i], "host") == 0) {
2909 discrim->mask_host = argv[++i];
2910 } else if (irccasecmp(argv[i], "info") == 0) {
2911 discrim->mask_info = argv[++i];
2912 } else if (irccasecmp(argv[i], "server") == 0) {
2913 discrim->server = argv[++i];
2914 } else if (irccasecmp(argv[i], "ip") == 0) {
2915 j = parse_ipmask(argv[++i], &discrim->ip_addr, &discrim->ip_mask);
2916 if (!j) discrim->ip_mask_str = argv[i];
2917 } else if (irccasecmp(argv[i], "account") == 0) {
2918 if (discrim->authed == 0) {
2919 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2922 discrim->accountmask = argv[++i];
2923 discrim->authed = 1;
2924 } else if (irccasecmp(argv[i], "authed") == 0) {
2925 i++; /* true_string and false_string are macros! */
2926 if (true_string(argv[i])) {
2927 discrim->authed = 1;
2928 } else if (false_string(argv[i])) {
2929 if (discrim->accountmask) {
2930 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2933 discrim->authed = 0;
2935 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2938 } else if (irccasecmp(argv[i], "info_space") == 0) {
2939 /* XXX: A hack because you can't check explicitly for a space through
2940 * any other means */
2942 if (true_string(argv[i])) {
2943 discrim->info_space = 1;
2944 } else if (false_string(argv[i])) {
2945 discrim->info_space = 0;
2947 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2950 } else if (irccasecmp(argv[i], "duration") == 0) {
2951 discrim->duration = ParseInterval(argv[++i]);
2952 } else if (irccasecmp(argv[i], "channel") == 0) {
2953 for (j=0, i++; ; j++) {
2954 switch (argv[i][j]) {
2958 discrim->chan_no_modes |= MODE_CHANOP | MODE_VOICE;
2961 discrim->chan_req_modes |= MODE_VOICE;
2962 discrim->chan_no_modes |= MODE_CHANOP;
2965 discrim->chan_req_modes |= MODE_CHANOP;
2968 send_message(user, opserv, "MSG_NOT_CHANNEL_NAME");
2973 discrim->chan_no_modes &= ~discrim->chan_req_modes;
2974 if (!(discrim->channel = GetChannel(argv[i]+j))) {
2975 /* secretly "allow_channel" now means "if a channel name is
2976 * specified, require that it currently exist" */
2977 if (allow_channel) {
2978 send_message(user, opserv, "MSG_CHANNEL_UNKNOWN", argv[i]);
2981 discrim->channel = AddChannel(argv[i]+j, now, NULL, NULL);
2984 LockChannel(discrim->channel);
2985 } else if (irccasecmp(argv[i], "numchannels") == 0) {
2986 discrim->min_channels = discrim->max_channels = strtoul(argv[++i], NULL, 10);
2987 } else if (irccasecmp(argv[i], "limit") == 0) {
2988 discrim->limit = strtoul(argv[++i], NULL, 10);
2989 } else if (irccasecmp(argv[i], "reason") == 0) {
2990 discrim->reason = strdup(unsplit_string(argv+i+1, argc-i-1, NULL));
2992 } else if (irccasecmp(argv[i], "last") == 0) {
2993 discrim->min_ts = now - ParseInterval(argv[++i]);
2994 } else if ((irccasecmp(argv[i], "linked") == 0)
2995 || (irccasecmp(argv[i], "nickage") == 0)) {
2996 const char *cmp = argv[++i];
2997 if (cmp[0] == '<') {
2998 if (cmp[1] == '=') {
2999 discrim->min_ts = now - ParseInterval(cmp+2);
3001 discrim->min_ts = now - (ParseInterval(cmp+1) - 1);
3003 } else if (cmp[0] == '>') {
3004 if (cmp[1] == '=') {
3005 discrim->max_ts = now - ParseInterval(cmp+2);
3007 discrim->max_ts = now - (ParseInterval(cmp+1) - 1);
3010 discrim->min_ts = now - ParseInterval(cmp+2);
3012 } else if (irccasecmp(argv[i], "access") == 0) {
3013 const char *cmp = argv[++i];
3014 if (cmp[0] == '<') {
3015 if (discrim->min_level == 0) discrim->min_level = 1;
3016 if (cmp[1] == '=') {
3017 discrim->max_level = strtoul(cmp+2, NULL, 0);
3019 discrim->max_level = strtoul(cmp+1, NULL, 0) - 1;
3021 } else if (cmp[0] == '=') {
3022 discrim->min_level = discrim->max_level = strtoul(cmp+1, NULL, 0);
3023 } else if (cmp[0] == '>') {
3024 if (cmp[1] == '=') {
3025 discrim->min_level = strtoul(cmp+2, NULL, 0);
3027 discrim->min_level = strtoul(cmp+1, NULL, 0) + 1;
3030 discrim->min_level = strtoul(cmp+2, NULL, 0);
3032 } else if ((irccasecmp(argv[i], "abuse") == 0)
3033 && (irccasecmp(argv[++i], "opers") == 0)) {
3034 discrim->match_opers = 1;
3035 } else if (irccasecmp(argv[i], "depth") == 0) {
3036 discrim->domain_depth = strtoul(argv[++i], NULL, 0);
3037 } else if (irccasecmp(argv[i], "clones") == 0) {
3038 discrim->min_clones = strtoul(argv[++i], NULL, 0);
3040 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3045 if (discrim->mask_nick && !strcmp(discrim->mask_nick, "*")) {
3046 discrim->mask_nick = 0;
3048 if (discrim->mask_ident && !strcmp(discrim->mask_ident, "*")) {
3049 discrim->mask_ident = 0;
3051 if (discrim->mask_info && !strcmp(discrim->mask_info, "*")) {
3052 discrim->mask_info = 0;
3054 if (discrim->mask_host && !discrim->mask_host[strspn(discrim->mask_host, "*.")]) {
3055 discrim->mask_host = 0;
3064 discrim_match(discrim_t discrim, struct userNode *user)
3066 unsigned int access;
3068 if ((user->timestamp < discrim->min_ts)
3069 || (user->timestamp > discrim->max_ts)
3070 || (user->channels.used < discrim->min_channels)
3071 || (user->channels.used > discrim->max_channels)
3072 || (discrim->authed == 0 && user->handle_info)
3073 || (discrim->authed == 1 && !user->handle_info)
3074 || (discrim->info_space == 0 && user->info[0] == ' ')
3075 || (discrim->info_space == 1 && user->info[0] != ' ')
3076 || (discrim->mask_nick && !match_ircglob(user->nick, discrim->mask_nick))
3077 || (discrim->mask_ident && !match_ircglob(user->ident, discrim->mask_ident))
3078 || (discrim->mask_host && !match_ircglob(user->hostname, discrim->mask_host))
3079 || (discrim->mask_info && !match_ircglob(user->info, discrim->mask_info))
3080 || (discrim->server && !match_ircglob(user->uplink->name, discrim->server))
3081 || (discrim->accountmask && (!user->handle_info || !match_ircglob(user->handle_info->handle, discrim->accountmask)))
3082 || (discrim->ip_mask && !MATCH_IPMASK(user->ip, discrim->ip_addr, discrim->ip_mask))) {
3085 if (discrim->channel && !GetUserMode(discrim->channel, user)) return 0;
3086 access = user->handle_info ? user->handle_info->opserv_level : 0;
3087 if ((access < discrim->min_level)
3088 || (access > discrim->max_level)) {
3091 if (discrim->ip_mask_str) {
3092 if (!match_ircglob(inet_ntoa(user->ip), discrim->ip_mask_str)) return 0;
3094 if (discrim->min_clones > 1) {
3095 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, inet_ntoa(user->ip), NULL);
3096 if (!ohi || (ohi->clients.used < discrim->min_clones)) return 0;
3102 opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data)
3104 unsigned int nn, count;
3105 struct userList matched;
3107 userList_init(&matched);
3108 /* Try most optimized search methods first */
3109 if (discrim->channel) {
3111 (nn < discrim->channel->members.used)
3112 && (matched.used < discrim->limit);
3114 struct modeNode *mn = discrim->channel->members.list[nn];
3115 if (((mn->modes & discrim->chan_req_modes) != discrim->chan_req_modes)
3116 || ((mn->modes & discrim->chan_no_modes) != 0)) {
3119 if (discrim_match(discrim, mn->user)) {
3120 userList_append(&matched, mn->user);
3123 } else if (discrim->ip_mask_str && !discrim->ip_mask_str[strcspn(discrim->ip_mask_str, "?*")]) {
3124 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, discrim->ip_mask_str, NULL);
3126 userList_clean(&matched);
3129 for (nn=0; (nn<ohi->clients.used) && (matched.used < discrim->limit); nn++) {
3130 if (discrim_match(discrim, ohi->clients.list[nn])) {
3131 userList_append(&matched, ohi->clients.list[nn]);
3136 for (it=dict_first(clients); it && (matched.used < discrim->limit); it=iter_next(it)) {
3137 if (discrim_match(discrim, iter_data(it))) {
3138 userList_append(&matched, iter_data(it));
3143 if (!matched.used) {
3144 userList_clean(&matched);
3148 if (discrim->option_log) {
3149 log_module(OS_LOG, LOG_INFO, "Logging matches for search:");
3151 for (nn=0; nn<matched.used; nn++) {
3152 struct userNode *user = matched.list[nn];
3153 if (discrim->option_log) {
3154 log_module(OS_LOG, LOG_INFO, " %s!%s@%s", user->nick, user->ident, user->hostname);
3156 if (dsf(user, data)) {
3157 /* If a search function returns true, it ran into a
3158 problem. Stop going through the list. */
3162 if (discrim->option_log) {
3163 log_module(OS_LOG, LOG_INFO, "End of matching users.");
3165 count = matched.used;
3166 userList_clean(&matched);
3171 trace_print_func(struct userNode *match, void *extra)
3173 struct discrim_and_source *das = extra;
3174 if (match->handle_info) {
3175 send_message_type(4, das->source, opserv, "%s!%s@%s %s", match->nick, match->ident, match->hostname, match->handle_info->handle);
3177 send_message_type(4, das->source, opserv, "%s!%s@%s", match->nick, match->ident, match->hostname);
3183 trace_count_func(UNUSED_ARG(struct userNode *match), UNUSED_ARG(void *extra))
3189 is_oper_victim(struct userNode *user, struct userNode *target, int match_opers)
3191 return !(IsService(target)
3192 || (!match_opers && IsOper(target))
3193 || (target->handle_info
3194 && target->handle_info->opserv_level > user->handle_info->opserv_level));
3198 trace_gline_func(struct userNode *match, void *extra)
3200 struct discrim_and_source *das = extra;
3202 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3203 opserv_block(match, das->source->handle_info->handle, das->discrim->reason, das->discrim->duration);
3210 trace_kill_func(struct userNode *match, void *extra)
3212 struct discrim_and_source *das = extra;
3214 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3216 if (das->discrim->reason) {
3217 reason = das->discrim->reason;
3219 reason = alloca(strlen(OSMSG_KILL_REQUESTED)+strlen(das->source->nick)+1);
3220 sprintf(reason, OSMSG_KILL_REQUESTED, das->source->nick);
3222 DelUser(match, opserv, 1, reason);
3229 is_gagged(char *mask)
3231 struct gag_entry *gag;
3233 for (gag = gagList; gag; gag = gag->next) {
3234 if (match_ircglobs(gag->mask, mask)) return 1;
3240 trace_gag_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)) {
3245 char *reason, *mask;
3247 if (das->discrim->reason) {
3248 reason = das->discrim->reason;
3250 reason = alloca(strlen(OSMSG_GAG_REQUESTED)+strlen(das->source->nick)+1);
3251 sprintf(reason, OSMSG_GAG_REQUESTED, das->source->nick);
3253 masksize = 5+strlen(match->hostname);
3254 mask = alloca(masksize);
3255 snprintf(mask, masksize, "*!*@%s", match->hostname);
3256 if (!is_gagged(mask)) {
3257 gag_create(mask, das->source->handle_info->handle, reason,
3258 das->discrim->duration ? (now + das->discrim->duration) : 0);
3266 trace_domains_func(struct userNode *match, void *extra)
3268 struct discrim_and_source *das = extra;
3269 unsigned long *count;
3273 if (!match->hostname[strspn(match->hostname, "0123456789.")]) {
3275 unsigned long matchip = ntohl(match->ip.s_addr);
3276 /* raw IP address.. use up to first three octets of IP */
3277 switch (das->discrim->domain_depth) {
3279 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255, (matchip>>8)&255);
3282 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255);
3285 snprintf(ipmask, sizeof(ipmask), "%lu.*", (matchip>>24)&255);
3290 hostname = match->hostname + strlen(match->hostname);
3291 for (depth=das->discrim->domain_depth;
3292 depth && (hostname > match->hostname);
3295 while ((hostname > match->hostname) && (*hostname != '.')) hostname--;
3297 if (*hostname == '.') hostname++; /* advance past last dot we saw */
3299 if (!(count = dict_find(das->dict, hostname, NULL))) {
3300 count = calloc(1, sizeof(*count));
3301 dict_insert(das->dict, strdup(hostname), count);
3308 opserv_show_hostinfo(const char *key, void *data, void *extra)
3310 unsigned long *count = data;
3311 struct discrim_and_source *das = extra;
3313 send_message_type(4, das->source, opserv, "%s %lu", key, *count);
3314 return !--das->disp_limit;
3317 static MODCMD_FUNC(cmd_trace)
3319 struct discrim_and_source das;
3320 discrim_search_func action;
3321 unsigned int matches;
3322 struct svccmd *subcmd;
3325 sprintf(buf, "trace %s", argv[1]);
3326 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3327 reply("OSMSG_BAD_ACTION", argv[1]);
3330 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY))
3332 if (!irccasecmp(argv[1], "print"))
3333 action = trace_print_func;
3334 else if (!irccasecmp(argv[1], "count"))
3335 action = trace_count_func;
3336 else if (!irccasecmp(argv[1], "domains"))
3337 action = trace_domains_func;
3338 else if (!irccasecmp(argv[1], "gline"))
3339 action = trace_gline_func;
3340 else if (!irccasecmp(argv[1], "kill"))
3341 action = trace_kill_func;
3342 else if (!irccasecmp(argv[1], "gag"))
3343 action = trace_gag_func;
3345 reply("OSMSG_BAD_ACTION", argv[1]);
3349 if (user->handle_info->opserv_level < subcmd->min_opserv_level) {
3350 reply("OSMSG_LEVEL_TOO_LOW");
3356 das.discrim = opserv_discrim_create(user, argc-2, argv+2, 1);
3360 if (action == trace_print_func)
3361 reply("OSMSG_USER_SEARCH_RESULTS");
3362 else if (action == trace_count_func)
3363 das.discrim->limit = INT_MAX;
3364 else if ((action == trace_gline_func) && !das.discrim->duration)
3365 das.discrim->duration = opserv_conf.block_gline_duration;
3366 else if (action == trace_domains_func) {
3367 das.dict = dict_new();
3368 dict_set_free_data(das.dict, free);
3369 dict_set_free_keys(das.dict, free);
3370 das.disp_limit = das.discrim->limit;
3371 das.discrim->limit = INT_MAX;
3373 matches = opserv_discrim_search(das.discrim, action, &das);
3375 if (action == trace_domains_func)
3376 dict_foreach(das.dict, opserv_show_hostinfo, &das);
3379 reply("MSG_MATCH_COUNT", matches);
3381 reply("MSG_NO_MATCHES");
3383 if (das.discrim->channel)
3384 UnlockChannel(das.discrim->channel);
3385 free(das.discrim->reason);
3387 dict_delete(das.dict);
3391 typedef void (*cdiscrim_search_func)(struct chanNode *match, void *data);
3393 typedef struct channel_discrim {
3396 unsigned int min_users, max_users;
3397 time_t min_ts, max_ts;
3401 static cdiscrim_t opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[]);
3402 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data);
3405 smart_parse_time(const char *str) {
3406 /* If an interval-style string is given, treat as time before now.
3407 * If it's all digits, treat directly as a Unix timestamp. */
3408 return str[strspn(str, "0123456789")] ? (time_t)(now - ParseInterval(str)) : (time_t)atoi(str);
3412 opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[])
3417 discrim = calloc(1, sizeof(*discrim));
3418 discrim->limit = 25;
3420 for (i = 0; i < argc; i++) {
3421 /* Assume all criteria require arguments. */
3422 if (i == (argc - 1)) {
3423 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
3427 if (!irccasecmp(argv[i], "name"))
3428 discrim->name = argv[++i];
3429 else if (!irccasecmp(argv[i], "topic"))
3430 discrim->topic = argv[++i];
3431 else if (!irccasecmp(argv[i], "users")) {
3432 const char *cmp = argv[++i];
3433 if (cmp[0] == '<') {
3435 discrim->max_users = strtoul(cmp+2, NULL, 0);
3437 discrim->max_users = strtoul(cmp+1, NULL, 0) - 1;
3438 } else if (cmp[0] == '=') {
3439 discrim->min_users = discrim->max_users = strtoul(cmp+1, NULL, 0);
3440 } else if (cmp[0] == '>') {
3442 discrim->min_users = strtoul(cmp+2, NULL, 0);
3444 discrim->min_users = strtoul(cmp+1, NULL, 0) + 1;
3446 discrim->min_users = strtoul(cmp+2, NULL, 0);
3448 } else if (!irccasecmp(argv[i], "timestamp")) {
3449 const char *cmp = argv[++i];
3450 if (cmp[0] == '<') {
3452 discrim->max_ts = smart_parse_time(cmp+2);
3454 discrim->max_ts = smart_parse_time(cmp+1)-1;
3455 } else if (cmp[0] == '=') {
3456 discrim->min_ts = discrim->max_ts = smart_parse_time(cmp+1);
3457 } else if (cmp[0] == '>') {
3459 discrim->min_ts = smart_parse_time(cmp+2);
3461 discrim->min_ts = smart_parse_time(cmp+1)+1;
3463 discrim->min_ts = smart_parse_time(cmp);
3465 } else if (!irccasecmp(argv[i], "limit")) {
3466 discrim->limit = strtoul(argv[++i], NULL, 10);
3468 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3473 if (discrim->name && !strcmp(discrim->name, "*"))
3475 if (discrim->topic && !strcmp(discrim->topic, "*"))
3485 cdiscrim_match(cdiscrim_t discrim, struct chanNode *chan)
3487 if ((discrim->name && !match_ircglob(chan->name, discrim->name)) ||
3488 (discrim->topic && !match_ircglob(chan->topic, discrim->topic)) ||
3489 (discrim->min_users && chan->members.used < discrim->min_users) ||
3490 (discrim->max_users && chan->members.used > discrim->max_users) ||
3491 (discrim->min_ts && chan->timestamp < discrim->min_ts) ||
3492 (discrim->max_ts && chan->timestamp > discrim->max_ts)) {
3498 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data)
3500 unsigned int count = 0;
3501 dict_iterator_t it, next;
3503 for (it = dict_first(channels); it && count < discrim->limit ; it = next) {
3504 struct chanNode *chan = iter_data(it);
3506 /* Hold on to the next channel in case we decide to
3507 add actions that destructively modify the channel. */
3508 next = iter_next(it);
3509 if ((chan->members.used > 0) && cdiscrim_match(discrim, chan)) {
3518 void channel_count(UNUSED_ARG(struct chanNode *channel), UNUSED_ARG(void *data))
3522 void channel_print(struct chanNode *channel, void *data)
3525 irc_make_chanmode(channel, modes);
3526 send_message(data, opserv, "OSMSG_CSEARCH_CHANNEL_INFO", channel->name, channel->members.used, modes, channel->topic);
3529 static MODCMD_FUNC(cmd_csearch)
3532 unsigned int matches;
3533 cdiscrim_search_func action;
3534 struct svccmd *subcmd;
3537 if (!irccasecmp(argv[1], "count"))
3538 action = channel_count;
3539 else if (!irccasecmp(argv[1], "print"))
3540 action = channel_print;
3542 reply("OSMSG_BAD_ACTION", argv[1]);
3546 sprintf(buf, "%s %s", argv[0], argv[0]);
3547 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3548 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3552 discrim = opserv_cdiscrim_create(user, argc - 2, argv + 2);
3556 if (action == channel_print)
3557 reply("OSMSG_CHANNEL_SEARCH_RESULTS");
3558 else if (action == channel_count)
3559 discrim->limit = INT_MAX;
3561 matches = opserv_cdiscrim_search(discrim, action, user);
3564 reply("MSG_MATCH_COUNT", matches);
3566 reply("MSG_NO_MATCHES");
3572 static MODCMD_FUNC(cmd_gsync)
3576 src = GetServerH(argv[1]);
3578 reply("MSG_SERVER_UNKNOWN", argv[1]);
3584 irc_stats(cmd->parent->bot, src, 'G');
3585 reply("OSMSG_GSYNC_RUNNING", src->name);
3589 struct gline_extra {
3590 struct userNode *user;
3591 struct string_list *glines;
3595 gtrace_print_func(struct gline *gline, void *extra)
3597 struct gline_extra *xtra = extra;
3598 char *when_text, set_text[20];
3599 strftime(set_text, sizeof(set_text), "%Y-%m-%d", localtime(&gline->issued));
3600 when_text = asctime(localtime(&gline->expires));
3601 when_text[strlen(when_text)-1] = 0; /* strip lame \n */
3602 send_message(xtra->user, opserv, "OSMSG_GTRACE_FORMAT", gline->target, set_text, gline->issuer, when_text, gline->reason);
3606 gtrace_count_func(UNUSED_ARG(struct gline *gline), UNUSED_ARG(void *extra))
3611 gtrace_ungline_func(struct gline *gline, void *extra)
3613 struct gline_extra *xtra = extra;
3614 string_list_append(xtra->glines, strdup(gline->target));
3617 static MODCMD_FUNC(cmd_gtrace)
3619 struct gline_discrim *discrim;
3620 gline_search_func action;
3621 unsigned int matches, nn;
3622 struct gline_extra extra;
3623 struct svccmd *subcmd;
3626 if (!irccasecmp(argv[1], "print"))
3627 action = gtrace_print_func;
3628 else if (!irccasecmp(argv[1], "count"))
3629 action = gtrace_count_func;
3630 else if (!irccasecmp(argv[1], "ungline"))
3631 action = gtrace_ungline_func;
3633 reply("OSMSG_BAD_ACTION", argv[1]);
3636 sprintf(buf, "%s %s", argv[0], argv[0]);
3637 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3638 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3642 discrim = gline_discrim_create(user, cmd->parent->bot, argc-2, argv+2);
3646 if (action == gtrace_print_func)
3647 reply("OSMSG_GLINE_SEARCH_RESULTS");
3648 else if (action == gtrace_count_func)
3649 discrim->limit = INT_MAX;
3652 extra.glines = alloc_string_list(4);
3653 matches = gline_discrim_search(discrim, action, &extra);
3655 if (action == gtrace_ungline_func)
3656 for (nn=0; nn<extra.glines->used; nn++)
3657 gline_remove(extra.glines->list[nn], 1);
3658 free_string_list(extra.glines);
3661 reply("MSG_MATCH_COUNT", matches);
3663 reply("MSG_NO_MATCHES");
3664 free(discrim->alt_target_mask);
3670 alert_check_user(const char *key, void *data, void *extra)
3672 struct opserv_user_alert *alert = data;
3673 struct userNode *user = extra;
3675 if (!discrim_match(alert->discrim, user))
3678 if ((alert->reaction != REACT_NOTICE)
3680 && !alert->discrim->match_opers) {
3684 /* The user matches the alert criteria, so trigger the reaction. */
3685 if (alert->discrim->option_log)
3686 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);
3688 /* Return 1 to halt alert matching, such as when killing the user
3689 that triggered the alert. */
3690 switch (alert->reaction) {
3692 DelUser(user, opserv, 1, alert->discrim->reason);
3695 opserv_block(user, alert->owner, alert->discrim->reason, alert->discrim->duration);
3698 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s.", alert->reaction, key);
3699 /* fall through to REACT_NOTICE case */
3701 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);
3708 opserv_alert_check_nick(struct userNode *user, UNUSED_ARG(const char *old_nick))
3710 struct gag_entry *gag;
3711 dict_foreach(opserv_nick_based_alerts, alert_check_user, user);
3712 /* Gag them if appropriate (and only if). */
3713 user->modes &= ~FLAGS_GAGGED;
3714 for (gag = gagList; gag; gag = gag->next) {
3715 if (user_matches_glob(user, gag->mask, 1)) {
3716 gag_helper_func(user, NULL);
3723 opserv_staff_alert(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
3727 if (!opserv_conf.staff_auth_channel
3728 || user->uplink->burst
3729 || !user->handle_info)
3731 else if (user->handle_info->opserv_level)
3733 else if (IsNetworkHelper(user))
3734 type = "NETWORK HELPER";
3735 else if (IsSupportHelper(user))
3736 type = "SUPPORT HELPER";
3740 if (user->ip.s_addr)
3741 send_channel_notice(opserv_conf.staff_auth_channel, opserv, IDENT_FORMAT" authed to %s account %s", IDENT_DATA(user), type, user->handle_info->handle);
3743 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);
3746 static MODCMD_FUNC(cmd_log)
3748 struct logSearch *discrim;
3749 unsigned int matches;
3750 struct logReport report;
3752 discrim = log_discrim_create(cmd->parent->bot, user, argc, argv);
3756 reply("OSMSG_LOG_SEARCH_RESULTS");
3757 report.reporter = opserv;
3759 matches = log_entry_search(discrim, log_report_entry, &report);
3762 reply("MSG_MATCH_COUNT", matches);
3764 reply("MSG_NO_MATCHES");
3771 gag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3773 if (IsOper(match) || IsLocal(match))
3775 match->modes |= FLAGS_GAGGED;
3779 static MODCMD_FUNC(cmd_gag)
3781 struct gag_entry *gag;
3782 unsigned int gagged;
3783 unsigned long duration;
3786 reason = unsplit_string(argv + 3, argc - 3, NULL);
3788 if (!is_ircmask(argv[1])) {
3789 reply("OSMSG_INVALID_IRCMASK", argv[1]);
3793 for (gag = gagList; gag; gag = gag->next)
3794 if (match_ircglobs(gag->mask, argv[1]))
3798 reply("OSMSG_REDUNDANT_GAG", argv[1]);
3802 duration = ParseInterval(argv[2]);
3803 gagged = gag_create(argv[1], user->handle_info->handle, reason, (duration?now+duration:0));
3806 reply("OSMSG_GAG_APPLIED", argv[1], gagged);
3808 reply("OSMSG_GAG_ADDED", argv[1]);
3813 ungag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3815 match->modes &= ~FLAGS_GAGGED;
3819 static MODCMD_FUNC(cmd_ungag)
3821 struct gag_entry *gag;
3822 unsigned int ungagged;
3824 for (gag = gagList; gag; gag = gag->next)
3825 if (!strcmp(gag->mask, argv[1]))
3829 reply("OSMSG_GAG_NOT_FOUND", argv[1]);
3833 timeq_del(gag->expires, gag_expire, gag, 0);
3834 ungagged = gag_free(gag);
3837 reply("OSMSG_UNGAG_APPLIED", argv[1], ungagged);
3839 reply("OSMSG_UNGAG_ADDED", argv[1]);
3843 static MODCMD_FUNC(cmd_addalert)
3845 opserv_alert_reaction reaction;
3846 struct svccmd *subcmd;
3851 sprintf(buf, "addalert %s", argv[2]);
3852 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3853 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3856 if (!irccasecmp(argv[2], "notice"))
3857 reaction = REACT_NOTICE;
3858 else if (!irccasecmp(argv[2], "kill"))
3859 reaction = REACT_KILL;
3860 else if (!irccasecmp(argv[2], "gline"))
3861 reaction = REACT_GLINE;
3863 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3866 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)
3867 || !opserv_add_user_alert(user, name, reaction, unsplit_string(argv + 3, argc - 3, NULL)))
3869 reply("OSMSG_ADDED_ALERT", name);
3873 static MODCMD_FUNC(cmd_delalert)
3876 for (i=1; i<argc; i++) {
3877 dict_remove(opserv_nick_based_alerts, argv[i]);
3878 dict_remove(opserv_channel_alerts, argv[i]);
3879 if (dict_remove(opserv_user_alerts, argv[i]))
3880 reply("OSMSG_REMOVED_ALERT", argv[i]);
3882 reply("OSMSG_NO_SUCH_ALERT", argv[i]);
3888 opserv_conf_read(void)
3890 struct record_data *rd;
3891 dict_t conf_node, child;
3892 const char *str, *str2;
3893 struct policer_params *pp;
3896 rd = conf_get_node(OPSERV_CONF_NAME);
3897 if (!rd || rd->type != RECDB_OBJECT) {
3898 log_module(OS_LOG, LOG_ERROR, "config node `%s' is missing or has wrong type.", OPSERV_CONF_NAME);
3901 conf_node = rd->d.object;
3902 str = database_get_data(conf_node, KEY_DEBUG_CHANNEL, RECDB_QSTRING);
3903 if (opserv && str) {
3904 str2 = database_get_data(conf_node, KEY_DEBUG_CHANNEL_MODES, RECDB_QSTRING);
3907 opserv_conf.debug_channel = AddChannel(str, now, str2, NULL);
3908 AddChannelUser(opserv, opserv_conf.debug_channel)->modes |= MODE_CHANOP;
3910 opserv_conf.debug_channel = NULL;
3912 str = database_get_data(conf_node, KEY_ALERT_CHANNEL, RECDB_QSTRING);
3913 if (opserv && str) {
3914 str2 = database_get_data(conf_node, KEY_ALERT_CHANNEL_MODES, RECDB_QSTRING);
3917 opserv_conf.alert_channel = AddChannel(str, now, str2, NULL);
3918 AddChannelUser(opserv, opserv_conf.alert_channel)->modes |= MODE_CHANOP;
3920 opserv_conf.alert_channel = NULL;
3922 str = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL, RECDB_QSTRING);
3923 if (opserv && str) {
3924 str2 = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL_MODES, RECDB_QSTRING);
3927 opserv_conf.staff_auth_channel = AddChannel(str, now, str2, NULL);
3928 AddChannelUser(opserv, opserv_conf.staff_auth_channel)->modes |= MODE_CHANOP;
3930 opserv_conf.staff_auth_channel = NULL;
3932 str = database_get_data(conf_node, KEY_UNTRUSTED_MAX, RECDB_QSTRING);
3933 opserv_conf.untrusted_max = str ? strtoul(str, NULL, 0) : 5;
3934 str = database_get_data(conf_node, KEY_PURGE_LOCK_DELAY, RECDB_QSTRING);
3935 opserv_conf.purge_lock_delay = str ? strtoul(str, NULL, 0) : 60;
3936 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE, RECDB_QSTRING);
3937 opserv_conf.join_flood_moderate = str ? strtoul(str, NULL, 0) : 1;
3938 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE_THRESH, RECDB_QSTRING);
3939 opserv_conf.join_flood_moderate_threshold = str ? strtoul(str, NULL, 0) : 50;
3940 str = database_get_data(conf_node, KEY_NICK, RECDB_QSTRING);
3942 NickChange(opserv, str, 0);
3943 str = database_get_data(conf_node, KEY_CLONE_GLINE_DURATION, RECDB_QSTRING);
3944 opserv_conf.clone_gline_duration = str ? ParseInterval(str) : 3600;
3945 str = database_get_data(conf_node, KEY_BLOCK_GLINE_DURATION, RECDB_QSTRING);
3946 opserv_conf.block_gline_duration = str ? ParseInterval(str) : 3600;
3948 if (!opserv_conf.join_policer_params)
3949 opserv_conf.join_policer_params = policer_params_new();
3950 policer_params_set(opserv_conf.join_policer_params, "size", "20");
3951 policer_params_set(opserv_conf.join_policer_params, "drain-rate", "1");
3952 if ((child = database_get_data(conf_node, KEY_JOIN_POLICER, RECDB_OBJECT)))
3953 dict_foreach(child, set_policer_param, opserv_conf.join_policer_params);
3955 for (it = dict_first(channels); it; it = iter_next(it)) {
3956 struct chanNode *cNode = iter_data(it);
3957 cNode->join_policer.params = opserv_conf.join_policer_params;
3960 if (opserv_conf.new_user_policer.params)
3961 pp = opserv_conf.new_user_policer.params;
3963 pp = opserv_conf.new_user_policer.params = policer_params_new();
3964 policer_params_set(pp, "size", "200");
3965 policer_params_set(pp, "drain-rate", "3");
3966 if ((child = database_get_data(conf_node, KEY_NEW_USER_POLICER, RECDB_OBJECT)))
3967 dict_foreach(child, set_policer_param, pp);
3971 opserv_db_init(void) {
3972 /* set up opserv_trusted_hosts dict */
3973 dict_delete(opserv_trusted_hosts);
3974 opserv_trusted_hosts = dict_new();
3975 dict_set_free_data(opserv_trusted_hosts, free_trusted_host);
3976 /* set up opserv_chan_warn dict */
3977 dict_delete(opserv_chan_warn);
3978 opserv_chan_warn = dict_new();
3979 dict_set_free_keys(opserv_chan_warn, free);
3980 dict_set_free_data(opserv_chan_warn, free);
3981 /* set up opserv_user_alerts */
3982 dict_delete(opserv_channel_alerts);
3983 opserv_channel_alerts = dict_new();
3984 dict_delete(opserv_nick_based_alerts);
3985 opserv_nick_based_alerts = dict_new();
3986 dict_delete(opserv_user_alerts);
3987 opserv_user_alerts = dict_new();
3988 dict_set_free_keys(opserv_user_alerts, free);
3989 dict_set_free_data(opserv_user_alerts, opserv_free_user_alert);
3990 /* set up opserv_bad_words */
3991 free_string_list(opserv_bad_words);
3992 opserv_bad_words = alloc_string_list(4);
3993 /* and opserv_exempt_channels */
3994 dict_delete(opserv_exempt_channels);
3995 opserv_exempt_channels = dict_new();
3996 dict_set_free_keys(opserv_exempt_channels, free);
4000 opserv_db_cleanup(void)
4004 dict_delete(opserv_chan_warn);
4005 dict_delete(opserv_reserved_nick_dict);
4006 free_string_list(opserv_bad_words);
4007 dict_delete(opserv_exempt_channels);
4008 dict_delete(opserv_trusted_hosts);
4009 unreg_del_user_func(opserv_user_cleanup);
4010 dict_delete(opserv_hostinfo_dict);
4011 dict_delete(opserv_nick_based_alerts);
4012 dict_delete(opserv_channel_alerts);
4013 dict_delete(opserv_user_alerts);
4014 for (nn=0; nn<ArrayLength(level_strings); ++nn)
4015 free(level_strings[nn]);
4018 policer_params_delete(opserv_conf.join_policer_params);
4019 policer_params_delete(opserv_conf.new_user_policer.params);
4023 init_opserv(const char *nick)
4025 OS_LOG = log_register_type("OpServ", "file:opserv.log");
4027 const char *modes = conf_get_data("services/opserv/modes", RECDB_QSTRING);
4028 opserv = AddService(nick, modes ? modes : NULL, "Oper Services", NULL);
4030 conf_register_reload(opserv_conf_read);
4032 memset(level_strings, 0, sizeof(level_strings));
4033 opserv_module = module_register("OpServ", OS_LOG, "opserv.help", opserv_help_expand);
4034 opserv_define_func("ACCESS", cmd_access, 0, 0, 0);
4035 opserv_define_func("ADDALERT", cmd_addalert, 800, 0, 4);
4036 opserv_define_func("ADDALERT NOTICE", NULL, 0, 0, 0);
4037 opserv_define_func("ADDALERT GLINE", NULL, 900, 0, 0);
4038 opserv_define_func("ADDALERT KILL", NULL, 900, 0, 0);
4039 opserv_define_func("ADDBAD", cmd_addbad, 800, 0, 2);
4040 opserv_define_func("ADDEXEMPT", cmd_addexempt, 800, 0, 2);
4041 opserv_define_func("ADDTRUST", cmd_addtrust, 800, 0, 5);
4042 opserv_define_func("BAN", cmd_ban, 100, 2, 2);
4043 opserv_define_func("BLOCK", cmd_block, 100, 0, 2);
4044 opserv_define_func("CHANINFO", cmd_chaninfo, 0, 3, 0);
4045 opserv_define_func("CLEARBANS", cmd_clearbans, 300, 2, 0);
4046 opserv_define_func("CLEARMODES", cmd_clearmodes, 400, 2, 0);
4047 opserv_define_func("CLONE", cmd_clone, 999, 0, 3);
4048 opserv_define_func("COLLIDE", cmd_collide, 800, 0, 5);
4049 opserv_define_func("CSEARCH", cmd_csearch, 100, 0, 3);
4050 opserv_define_func("CSEARCH COUNT", cmd_csearch, 0, 0, 0);
4051 opserv_define_func("CSEARCH PRINT", cmd_csearch, 0, 0, 0);
4052 opserv_define_func("DELALERT", cmd_delalert, 800, 0, 2);
4053 opserv_define_func("DELBAD", cmd_delbad, 800, 0, 2);
4054 opserv_define_func("DELEXEMPT", cmd_delexempt, 800, 0, 2);
4055 opserv_define_func("DELTRUST", cmd_deltrust, 800, 0, 2);
4056 opserv_define_func("DEOP", cmd_deop, 100, 2, 2);
4057 opserv_define_func("DEOPALL", cmd_deopall, 400, 2, 0);
4058 opserv_define_func("DEVOICEALL", cmd_devoiceall, 300, 2, 0);
4059 opserv_define_func("DIE", cmd_die, 900, 0, 2);
4060 opserv_define_func("DUMP", cmd_dump, 999, 0, 2);
4061 opserv_define_func("EDITTRUST", cmd_edittrust, 800, 0, 5);
4062 opserv_define_func("GAG", cmd_gag, 600, 0, 4);
4063 opserv_define_func("GLINE", cmd_gline, 600, 0, 4);
4064 opserv_define_func("GSYNC", cmd_gsync, 600, 0, 0);
4065 opserv_define_func("GTRACE", cmd_gtrace, 100, 0, 3);
4066 opserv_define_func("GTRACE COUNT", NULL, 0, 0, 0);
4067 opserv_define_func("GTRACE PRINT", NULL, 0, 0, 0);
4068 opserv_define_func("INVITE", cmd_invite, 100, 2, 0);
4069 opserv_define_func("INVITEME", cmd_inviteme, 100, 0, 0);
4070 opserv_define_func("JOIN", cmd_join, 601, 0, 2);
4071 opserv_define_func("JUMP", cmd_jump, 900, 0, 2);
4072 opserv_define_func("JUPE", cmd_jupe, 900, 0, 4);
4073 opserv_define_func("KICK", cmd_kick, 100, 2, 2);
4074 opserv_define_func("KICKALL", cmd_kickall, 400, 2, 0);
4075 opserv_define_func("KICKBAN", cmd_kickban, 100, 2, 2);
4076 opserv_define_func("KICKBANALL", cmd_kickbanall, 450, 2, 0);
4077 opserv_define_func("LOG", cmd_log, 900, 0, 2);
4078 opserv_define_func("MODE", cmd_mode, 100, 2, 2);
4079 opserv_define_func("OP", cmd_op, 100, 2, 2);
4080 opserv_define_func("OPALL", cmd_opall, 400, 2, 0);
4081 opserv_define_func("PART", cmd_part, 601, 0, 2);
4082 opserv_define_func("QUERY", cmd_query, 0, 0, 0);
4083 opserv_define_func("RAW", cmd_raw, 999, 0, 2);
4084 opserv_define_func("RECONNECT", cmd_reconnect, 900, 0, 0);
4085 opserv_define_func("REFRESHG", cmd_refreshg, 600, 0, 0);
4086 opserv_define_func("REHASH", cmd_rehash, 900, 0, 0);
4087 opserv_define_func("REOPEN", cmd_reopen, 900, 0, 0);
4088 opserv_define_func("RESERVE", cmd_reserve, 800, 0, 5);
4089 opserv_define_func("RESTART", cmd_restart, 900, 0, 2);
4090 opserv_define_func("SET", cmd_set, 900, 0, 3);
4091 opserv_define_func("SETTIME", cmd_settime, 901, 0, 0);
4092 opserv_define_func("STATS ALERTS", cmd_stats_alerts, 0, 0, 0);
4093 opserv_define_func("STATS BAD", cmd_stats_bad, 0, 0, 0);
4094 opserv_define_func("STATS GAGS", cmd_stats_gags, 0, 0, 0);
4095 opserv_define_func("STATS GLINES", cmd_stats_glines, 0, 0, 0);
4096 opserv_define_func("STATS LINKS", cmd_stats_links, 0, 0, 0);
4097 opserv_define_func("STATS MAX", cmd_stats_max, 0, 0, 0);
4098 opserv_define_func("STATS NETWORK", cmd_stats_network, 0, 0, 0);
4099 opserv_define_func("STATS NETWORK2", cmd_stats_network2, 0, 0, 0);
4100 opserv_define_func("STATS RESERVED", cmd_stats_reserved, 0, 0, 0);
4101 opserv_define_func("STATS TIMEQ", cmd_stats_timeq, 0, 0, 0);
4102 opserv_define_func("STATS TRUSTED", cmd_stats_trusted, 0, 0, 0);
4103 opserv_define_func("STATS UPLINK", cmd_stats_uplink, 0, 0, 0);
4104 opserv_define_func("STATS UPTIME", cmd_stats_uptime, 0, 0, 0);
4105 opserv_define_func("STATS WARN", cmd_stats_warn, 0, 0, 0);
4106 opserv_define_func("TRACE", cmd_trace, 100, 0, 3);
4107 opserv_define_func("TRACE PRINT", NULL, 0, 0, 0);
4108 opserv_define_func("TRACE COUNT", NULL, 0, 0, 0);
4109 opserv_define_func("TRACE DOMAINS", NULL, 0, 0, 0);
4110 opserv_define_func("TRACE GLINE", NULL, 600, 0, 0);
4111 opserv_define_func("TRACE GAG", NULL, 600, 0, 0);
4112 opserv_define_func("TRACE KILL", NULL, 600, 0, 0);
4113 opserv_define_func("UNBAN", cmd_unban, 100, 2, 2);
4114 opserv_define_func("UNGAG", cmd_ungag, 600, 0, 2);
4115 opserv_define_func("UNGLINE", cmd_ungline, 600, 0, 2);
4116 modcmd_register(opserv_module, "GTRACE UNGLINE", NULL, 0, 0, "template", "ungline", NULL);
4117 opserv_define_func("UNJUPE", cmd_unjupe, 900, 0, 2);
4118 opserv_define_func("UNRESERVE", cmd_unreserve, 800, 0, 2);
4119 opserv_define_func("UNWARN", cmd_unwarn, 800, 0, 0);
4120 opserv_define_func("VOICEALL", cmd_voiceall, 300, 2, 0);
4121 opserv_define_func("WARN", cmd_warn, 800, 0, 2);
4122 opserv_define_func("WHOIS", cmd_whois, 0, 0, 2);
4124 opserv_reserved_nick_dict = dict_new();
4125 opserv_hostinfo_dict = dict_new();
4126 dict_set_free_keys(opserv_hostinfo_dict, free);
4127 dict_set_free_data(opserv_hostinfo_dict, opserv_free_hostinfo);
4129 reg_new_user_func(opserv_new_user_check);
4130 reg_nick_change_func(opserv_alert_check_nick);
4131 reg_del_user_func(opserv_user_cleanup);
4132 reg_new_channel_func(opserv_channel_check);
4133 reg_del_channel_func(opserv_channel_delete);
4134 reg_join_func(opserv_join_check);
4135 reg_auth_func(opserv_staff_alert);
4138 saxdb_register("OpServ", opserv_saxdb_read, opserv_saxdb_write);
4140 service_register(opserv)->trigger = '?';
4142 reg_exit_func(opserv_db_cleanup);
4143 message_register_table(msgtab);