1 /* opserv.c - IRC Operator assistance service
2 * Copyright 2000-2004 srvx Development Team
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version. Important limitations are
8 * listed in the COPYING file that accompanies this software.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, email srvx-maintainers@srvx.net.
28 #ifdef HAVE_SYS_TIMES_H
29 #include <sys/times.h>
31 #ifdef HAVE_NETINET_IN_H
32 #include <netinet/in.h>
34 #ifdef HAVE_ARPA_INET_H
35 #include <arpa/inet.h>
38 #define OPSERV_CONF_NAME "services/opserv"
40 #define KEY_ALERT_CHANNEL "alert_channel"
41 #define KEY_ALERT_CHANNEL_MODES "alert_channel_modes"
42 #define KEY_DEBUG_CHANNEL "debug_channel"
43 #define KEY_DEBUG_CHANNEL_MODES "debug_channel_modes"
44 #define KEY_UNTRUSTED_MAX "untrusted_max"
45 #define KEY_PURGE_LOCK_DELAY "purge_lock_delay"
46 #define KEY_JOIN_FLOOD_MODERATE "join_flood_moderate"
47 #define KEY_JOIN_FLOOD_MODERATE_THRESH "join_flood_moderate_threshold"
48 #define KEY_NICK "nick"
49 #define KEY_JOIN_POLICER "join_policer"
50 #define KEY_NEW_USER_POLICER "new_user_policer"
51 #define KEY_REASON "reason"
52 #define KEY_RESERVES "reserves"
53 #define KEY_IDENT "username" /* for compatibility with 1.0 DBs */
54 #define KEY_HOSTNAME "hostname"
55 #define KEY_DESC "description"
56 #define KEY_BAD_WORDS "bad"
57 #define KEY_EXEMPT_CHANNELS "exempt"
58 #define KEY_SECRET_WORDS "secret"
59 #define KEY_TRUSTED_HOSTS "trusted"
60 #define KEY_OWNER "owner"
61 #define KEY_GAGS "gags"
62 #define KEY_ALERTS "alerts"
63 #define KEY_REACTION "reaction"
64 #define KEY_DISCRIM "discrim"
65 #define KEY_WARN "chanwarn"
67 #define KEY_TIME "time"
68 #define KEY_MAX_CLIENTS "max_clients"
69 #define KEY_LIMIT "limit"
70 #define KEY_EXPIRES "expires"
71 #define KEY_STAFF_AUTH_CHANNEL "staff_auth_channel"
72 #define KEY_STAFF_AUTH_CHANNEL_MODES "staff_auth_channel_modes"
73 #define KEY_CLONE_GLINE_DURATION "clone_gline_duration"
74 #define KEY_BLOCK_GLINE_DURATION "block_gline_duration"
75 #define KEY_ISSUER "issuer"
76 #define KEY_ISSUED "issued"
78 #define IDENT_FORMAT "%s [%s@%s/%s]"
79 #define IDENT_DATA(user) user->nick, user->ident, user->hostname, inet_ntoa(user->ip)
80 #define MAX_CHANNELS_WHOIS 50
81 #define OSMSG_PART_REASON "%s has no reason."
82 #define OSMSG_KICK_REQUESTED "Kick requested by %s."
83 #define OSMSG_KILL_REQUESTED "Kill requested by %s."
84 #define OSMSG_GAG_REQUESTED "Gag requested by %s."
86 static const struct message_entry msgtab[] = {
87 { "OSMSG_USER_ACCESS_IS", "$b%s$b (account $b%s$b) has %d access." },
88 { "OSMSG_LEVEL_TOO_LOW", "You lack sufficient access to use this command." },
89 { "OSMSG_NEED_CHANNEL", "You must specify a channel for $b%s$b." },
90 { "OSMSG_INVALID_IRCMASK", "$b%s$b is an invalid IRC hostmask." },
91 { "OSMSG_ADDED_BAN", "I have banned $b%s$b from $b%s$b." },
92 { "OSMSG_GLINE_ISSUED", "G-line issued for $b%s$b." },
93 { "OSMSG_GLINE_REMOVED", "G-line removed for $b%s$b." },
94 { "OSMSG_GLINE_FORCE_REMOVED", "Unknown/expired G-line removed for $b%s$b." },
95 { "OSMSG_GLINES_ONE_REFRESHED", "All G-lines resent to $b%s$b." },
96 { "OSMSG_GLINES_REFRESHED", "All G-lines refreshed." },
97 { "OSMSG_CLEARBANS_DONE", "Cleared all bans from channel $b%s$b." },
98 { "OSMSG_CLEARMODES_DONE", "Cleared all modes from channel $b%s$b." },
99 { "OSMSG_NO_CHANNEL_MODES", "Channel $b%s$b had no modes to clear." },
100 { "OSMSG_DEOP_DONE", "Deopped the requested lusers." },
101 { "OSMSG_DEOPALL_DONE", "Deopped everyone on $b%s$b." },
102 { "OSMSG_NO_DEBUG_CHANNEL", "No debug channel has been configured." },
103 { "OSMSG_INVITE_DONE", "Invited $b%s$b to $b%s$b." },
104 { "OSMSG_ALREADY_THERE", "You are already in $b%s$b." },
105 { "OSMSG_JOIN_DONE", "I have joined $b%s$b." },
106 { "OSMSG_ALREADY_JOINED", "I am already in $b%s$b." },
107 { "OSMSG_NOT_ON_CHANNEL", "$b%s$b does not seem to be on $b%s$b." },
108 { "OSMSG_KICKALL_DONE", "I have cleared out %s." },
109 { "OSMSG_LEAVING", "Leaving $b%s$b." },
110 { "OSMSG_MODE_SET", "I have set the modes for $b%s$b." },
111 { "OSMSG_OP_DONE", "Opped the requested lusers." },
112 { "OSMSG_OPALL_DONE", "Opped everyone on $b%s$b." },
113 { "OSMSG_WHOIS_IDENT", "%s (%s@%s) from %d.%d.%d.%d" },
114 { "OSMSG_WHOIS_NICK", "Nick : %s" },
115 { "OSMSG_WHOIS_HOST", "Host : %s@%s" },
116 { "OSMSG_WHOIS_IP", "Real IP : %s" },
117 { "OSMSG_WHOIS_MODES", "Modes : +%s " },
118 { "OSMSG_WHOIS_INFO", "Info : %s" },
119 { "OSMSG_WHOIS_NUMERIC", "Numnick : %s" },
120 { "OSMSG_WHOIS_SERVER", "Server : %s" },
121 { "OSMSG_WHOIS_NICK_AGE", "Nick Age: %s" },
122 { "OSMSG_WHOIS_ACCOUNT", "Account : %s" },
123 { "OSMSG_WHOIS_CHANNELS", "Channels: %s" },
124 { "OSMSG_WHOIS_HIDECHANS", "Channel list omitted for your sanity." },
125 { "OSMSG_UNBAN_DONE", "Ban(s) removed from channel %s." },
126 { "OSMSG_CHANNEL_VOICED", "All users on %s voiced." },
127 { "OSMSG_CHANNEL_DEVOICED", "All voiced users on %s de-voiced." },
128 { "OSMSG_BAD_MODIFIER", "Unknown bad-word modifier $b%s$b." },
129 { "OSMSG_BAD_REDUNDANT", "$b%s$b is already covered by a bad word ($b%s$b)." },
130 { "OSMSG_BAD_GROWING", "Replacing bad word $b%s$b with shorter bad word $b%s$b." },
131 { "OSMSG_BAD_NUKING", " .. and removing redundant bad word $b%s$b." },
132 { "OSMSG_ADDED_BAD", "Added $b%s$b to the bad-word list." },
133 { "OSMSG_REMOVED_BAD", "Removed $b%s$b from the bad-word list." },
134 { "OSMSG_NOT_BAD_WORD", "$b%s$b is not a bad word." },
135 { "OSMSG_ADDED_EXEMPTION", "Added $b%s$b to the bad-word exemption list." },
136 { "OSMSG_ADDED_EXEMPTIONS", "Added %d exception(s) to the bad word list." },
137 { "OSMSG_REMOVED_EXEMPTION", "Removed $b%s$b from the exemption list." },
138 { "OSMSG_NOT_EXEMPT", "$b%s$b is not on the exempt list." },
139 { "OSMSG_ALREADY_TRUSTED", "Host $b%s$b is already trusted (use $bdeltrust$b and then $baddtrust$b to adjust)." },
140 { "OSMSG_NOT_TRUSTED", "Host $b%s$b is not trusted." },
141 { "OSMSG_BAD_IP", "$b%s$b is not a valid IP address" },
142 { "OSMSG_BAD_NUMBER", "$b%s$b is not a number" },
143 { "OSMSG_ADDED_TRUSTED", "Added trusted hosts to the trusted-hosts list." },
144 { "OSMSG_UPDATED_TRUSTED", "Updated trusted host $b%s$b." },
145 { "OSMSG_REMOVED_TRUSTED", "Removed trusted hosts from the trusted-hosts list." },
146 { "OSMSG_CLONE_EXISTS", "Nick $b%s$b is already in use." },
147 { "OSMSG_NOT_A_HOSTMASK", "The hostmask must be in user@host form." },
148 { "OSMSG_BADWORD_LIST", "Bad words: %s" },
149 { "OSMSG_EXEMPTED_LIST", "Exempted channels: %s" },
150 { "OSMSG_GLINE_COUNT", "There are %d glines active on the network." },
151 { "OSMSG_LINKS_SERVER", "%s%s (%u clients; %s)" },
152 { "OSMSG_MAX_CLIENTS", "Max clients: %d at %s" },
153 { "OSMSG_NETWORK_INFO", "Total users: %d (%d invisible, %d opers)" },
154 { "OSMSG_RESERVED_LIST", "List of reserved nicks:" },
155 { "OSMSG_TRUSTED_LIST", "List of trusted hosts:" },
156 { "OSMSG_HOST_IS_TRUSTED", "%s (%s; set %s ago by %s; expires %s: %s)" },
157 { "OSMSG_HOST_NOT_TRUSTED", "%s does not have a special trust." },
158 { "OSMSG_UPTIME_STATS", "Uptime: %s (%u lines processed, CPU time %.2fu/%.2fs)" },
159 { "OSMSG_LINE_DUMPED", "Raw line sent." },
160 { "OSMSG_RAW_PARSE_ERROR", "Error parsing raw line (not dumping to uplink)." },
161 { "OSMSG_COLLIDED_NICK", "Now temporarily holding nick $b%s$b." },
162 { "OSMSG_RESERVED_NICK", "Now reserving nick $b%s$b." },
163 { "OSMSG_NICK_UNRESERVED", "Nick $b%s$b is no longer reserved." },
164 { "OSMSG_NOT_RESERVED", "Nick $b%s$b is not reserved." },
165 { "OSMSG_ILLEGAL_REASON", "This channel is illegal." },
166 { "OSMSG_ILLEGAL_KILL_REASON", "Joined an illegal modeless channel - do not repeat." },
167 { "OSMSG_ILLEGAL_CHANNEL", "$b%s$b is an ILLEGAL channel. Do not re-join it." },
168 { "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." },
169 { "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." },
170 { "OSMSG_CLONE_ADDED", "Added clone $b%s$b." },
171 { "OSMSG_CLONE_FAILED", "Unable to add user $b%s$b." },
172 { "OSMSG_NOT_A_CLONE", "Har har. $b%s$b isn't a clone." },
173 { "OSMSG_CLONE_REMOVED", "Removed clone $b%s$b." },
174 { "OSMSG_CLONE_JOINED", "$b%s$b has joined $b%s$b." },
175 { "OSMSG_CLONE_PARTED", "$b%s$b has left $b%s$b." },
176 { "OSMSG_OPS_GIVEN", "I have given ops in $b%s$b to $b%s$b." },
177 { "OSMSG_CLONE_SAID", "$b%s$b has spoken to $b%s$b." },
178 { "OSMSG_UNKNOWN_SUBCOMMAND", "$b%s$b is not a valid subcommand of $b%s$b." },
179 { "OSMSG_UNKNOWN_OPTION", "$b%s$b has not been set." },
180 { "OSMSG_OPTION_IS", "$b%s$b is set to $b%s$b." },
181 { "OSMSG_OPTION_ROOT", "The following keys can be queried:" },
182 { "OSMSG_OPTION_LIST", "$b%s$b contains the following values:" },
183 { "OSMSG_OPTION_KEYS", "$b%s$b contains the following keys:" },
184 { "OSMSG_OPTION_LIST_EMPTY", "Empty list." },
185 { "OSMSG_SET_NOT_SET", "$b%s$b does not exist, and cannot be set." },
186 { "OSMSG_SET_BAD_TYPE", "$b%s$b is not a string, and cannot be set." },
187 { "OSMSG_SET_SUCCESS", "$b%s$b has been set to $b%s$b." },
188 { "OSMSG_SETTIME_SUCCESS", "Set time for servers named like $b%s$b." },
189 { "OSMSG_BAD_ACTION", "Unrecognized trace action $b%s$b." },
190 { "OSMSG_USER_SEARCH_RESULTS", "The following users were found:" },
191 { "OSMSG_CHANNEL_SEARCH_RESULTS", "The following channels were found:" },
192 { "OSMSG_GLINE_SEARCH_RESULTS", "The following glines were found:" },
193 { "OSMSG_LOG_SEARCH_RESULTS", "The following log entries were found:" },
194 { "OSMSG_GSYNC_RUNNING", "Synchronizing glines from %s." },
195 { "OSMSG_GTRACE_FORMAT", "%s (issued %s by %s, expires %s): %s" },
196 { "OSMSG_GAG_APPLIED", "Gagged $b%s$b, affecting %d users." },
197 { "OSMSG_GAG_ADDED", "Gagged $b%s$b." },
198 { "OSMSG_REDUNDANT_GAG", "Gag $b%s$b is redundant." },
199 { "OSMSG_GAG_NOT_FOUND", "Could not find gag $b%s$b." },
200 { "OSMSG_NO_GAGS", "No gags have been set." },
201 { "OSMSG_UNGAG_APPLIED", "Ungagged $b%s$b, affecting %d users." },
202 { "OSMSG_UNGAG_ADDED", "Ungagged $b%s$b." },
203 { "OSMSG_TIMEQ_INFO", "%u events in timeq; next in %lu seconds." },
204 { "OSMSG_ALERT_EXISTS", "An alert named $b%s$b already exists." },
205 { "OSMSG_UNKNOWN_REACTION", "Unknown alert reaction $b%s$b." },
206 { "OSMSG_ADDED_ALERT", "Added alert named $b%s$b." },
207 { "OSMSG_REMOVED_ALERT", "Removed alert named $b%s$b." },
208 { "OSMSG_NO_SUCH_ALERT", "No alert named $b%s$b could be found." },
209 { "OSMSG_ALERT_IS", "%s (by %s, reaction %s): %s" },
210 { "OSMSG_ALERTS_LIST", "Current $O alerts:" },
211 { "OSMSG_REHASH_COMPLETE", "Completed rehash of configuration database." },
212 { "OSMSG_REHASH_FAILED", "Rehash of configuration database failed, previous configuration is intact." },
213 { "OSMSG_REOPEN_COMPLETE", "Closed and reopened all log files." },
214 { "OSMSG_RECONNECTING", "Reconnecting to my uplink." },
215 { "OSMSG_NUMERIC_COLLIDE", "Numeric %d (%s) is already in use." },
216 { "OSMSG_NAME_COLLIDE", "That name is already in use." },
217 { "OSMSG_SRV_CREATE_FAILED", "Server creation failed -- check log files." },
218 { "OSMSG_SERVER_JUPED", "Added new jupe server %s." },
219 { "OSMSG_SERVER_NOT_JUPE", "That server is not a juped server." },
220 { "OSMSG_SERVER_UNJUPED", "Server jupe removed." },
221 { "OSMSG_WARN_ADDED", "Added channel activity warning for $b%s$b (%s)" },
222 { "OSMSG_WARN_EXISTS", "Channel activity warning for $b%s$b already exists." },
223 { "OSMSG_WARN_DELETED", "Removed channel activity warning for $b%s$b" },
224 { "OSMSG_WARN_NOEXIST", "Channel activity warning for $b%s$b does not exist." },
225 { "OSMSG_WARN_LISTSTART", "Channel activity warnings:" },
226 { "OSMSG_WARN_LISTENTRY", "%s (%s)" },
227 { "OSMSG_WARN_LISTEND", "End of activity warning list." },
228 { "OSMSG_UPLINK_CONNECTING", "Establishing connection with %s (%s:%d)." },
229 { "OSMSG_CURRENT_UPLINK", "$b%s$b is already the current uplink." },
230 { "OSMSG_INVALID_UPLINK", "$b%s$b is not a valid uplink name." },
231 { "OSMSG_UPLINK_DISABLED", "$b%s$b is a disabled or unavailable uplink." },
232 { "OSMSG_UPLINK_START", "Uplink $b%s$b:" },
233 { "OSMSG_UPLINK_ADDRESS", "Address: %s:%d" },
234 { "OSMSG_STUPID_GLINE", "Gline %s? Now $bthat$b would be smooth." },
235 { "OSMSG_ACCOUNTMASK_AUTHED", "Invalid criteria: it is impossible to match an account mask but not be authed" },
236 { "OSMSG_CHANINFO_HEADER", "%s Information" },
237 { "OSMSG_CHANINFO_TIMESTAMP", "Created on: %a %b %d %H:%M:%S %Y (%s)" },
238 { "OSMSG_CHANINFO_MODES", "Modes: %s" },
239 { "OSMSG_CHANINFO_MODES_BADWORD", "Modes: %s; bad-word channel" },
240 { "OSMSG_CHANINFO_TOPIC", "Topic (set by %%s, %a %b %d %H:%M:%S %Y): %%s" },
241 { "OSMSG_CHANINFO_TOPIC_UNKNOWN", "Topic: (none / not gathered)" },
242 { "OSMSG_CHANINFO_BAN_COUNT", "Bans (%d):" },
243 { "OSMSG_CHANINFO_BAN", "%%s by %%s (%a %b %d %H:%M:%S %Y)" },
244 { "OSMSG_CHANINFO_MANY_USERS", "%d users (\"/msg $S %s %s users\" for the list)" },
245 { "OSMSG_CHANINFO_USER_COUNT", "Users (%d):" },
246 { "OSMSG_CSEARCH_CHANNEL_INFO", "%s [%d users] %s %s" },
250 #define OPSERV_SYNTAX() svccmd_send_help(user, opserv, cmd)
252 typedef int (*discrim_search_func)(struct userNode *match, void *extra);
254 struct userNode *opserv;
256 static dict_t opserv_chan_warn; /* data is char* */
257 static dict_t opserv_reserved_nick_dict; /* data is struct userNode* */
258 static struct string_list *opserv_bad_words;
259 static dict_t opserv_exempt_channels; /* data is not used */
260 static dict_t opserv_trusted_hosts; /* data is struct trusted_host* */
261 static dict_t opserv_hostinfo_dict; /* data is struct opserv_hostinfo* */
262 static dict_t opserv_user_alerts; /* data is struct opserv_user_alert* */
263 static dict_t opserv_nick_based_alerts; /* data is struct opserv_user_alert* */
264 static dict_t opserv_channel_alerts; /* data is struct opserv_user_alert* */
265 static struct module *opserv_module;
266 static struct log_type *OS_LOG;
267 static unsigned int new_user_flood;
268 static char *level_strings[1001];
271 struct chanNode *debug_channel;
272 struct chanNode *alert_channel;
273 struct chanNode *staff_auth_channel;
274 struct policer_params *join_policer_params;
275 struct policer new_user_policer;
276 unsigned long untrusted_max;
277 unsigned long clone_gline_duration;
278 unsigned long block_gline_duration;
279 unsigned long purge_lock_delay;
280 unsigned long join_flood_moderate;
281 unsigned long join_flood_moderate_threshold;
284 struct trusted_host {
298 struct gag_entry *next;
301 static struct gag_entry *gagList;
303 struct opserv_hostinfo {
304 struct userList clients;
305 struct trusted_host *trusted;
309 opserv_free_hostinfo(void *data)
311 struct opserv_hostinfo *ohi = data;
312 userList_clean(&ohi->clients);
316 typedef struct opservDiscrim {
317 struct chanNode *channel;
318 char *mask_nick, *mask_ident, *mask_host, *mask_info, *server, *ip_mask_str, *reason, *accountmask;
319 unsigned long limit, ip_mask;
320 struct in_addr ip_addr;
321 unsigned int min_level, max_level, domain_depth, duration, min_clones, min_channels, max_channels;
322 unsigned int match_opers : 1, option_log : 1;
323 unsigned int chan_req_modes : 2, chan_no_modes : 2;
324 int authed : 2, info_space : 2;
325 time_t min_ts, max_ts;
328 struct discrim_and_source {
330 struct userNode *source;
332 unsigned int disp_limit;
335 static discrim_t opserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[], int allow_channel);
336 static unsigned int opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data);
337 static int gag_helper_func(struct userNode *match, void *extra);
338 static int ungag_helper_func(struct userNode *match, void *extra);
344 } opserv_alert_reaction;
346 struct opserv_user_alert {
348 char *text_discrim, *split_discrim;
350 opserv_alert_reaction reaction;
353 /* funny type to make it acceptible to dict_set_free_data, far below */
355 opserv_free_user_alert(void *data)
357 struct opserv_user_alert *alert = data;
358 if (alert->discrim->channel)
359 UnlockChannel(alert->discrim->channel);
361 free(alert->text_discrim);
362 free(alert->split_discrim);
363 free(alert->discrim->reason);
364 free(alert->discrim);
368 #define opserv_debug(format...) do { if (opserv_conf.debug_channel) send_channel_notice(opserv_conf.debug_channel , opserv , ## format); } while (0)
369 #define opserv_alert(format...) do { if (opserv_conf.alert_channel) send_channel_notice(opserv_conf.alert_channel , opserv , ## format); } while (0)
371 /* A lot of these commands are very similar to what ChanServ can do,
372 * but OpServ can do them even on channels that aren't registered.
375 static MODCMD_FUNC(cmd_access)
377 struct handle_info *hi;
381 target = (argc > 1) ? (const char*)argv[1] : user->nick;
382 if (!irccasecmp(target, "*")) {
383 nickserv_show_oper_accounts(user, cmd);
386 if (!(hi = modcmd_get_handle_info(user, target)))
388 res = (argc > 2) ? oper_try_set_access(user, cmd->parent->bot, hi, strtoul(argv[2], NULL, 0)) : 0;
389 reply("OSMSG_USER_ACCESS_IS", target, hi->handle, hi->opserv_level);
393 static MODCMD_FUNC(cmd_ban)
395 struct mod_chanmode change;
396 struct userNode *victim;
398 change.modes_set = change.modes_clear = 0;
400 change.args[0].mode = MODE_BAN;
401 if (is_ircmask(argv[1]))
402 change.args[0].hostmask = strdup(argv[1]);
403 else if ((victim = GetUserH(argv[1])))
404 change.args[0].hostmask = generate_hostmask(victim, 0);
406 reply("OSMSG_INVALID_IRCMASK", argv[1]);
409 modcmd_chanmode_announce(&change);
410 reply("OSMSG_ADDED_BAN", change.args[0].hostmask, channel->name);
411 free((char*)change.args[0].hostmask);
415 static MODCMD_FUNC(cmd_chaninfo)
420 struct modeNode *moden;
423 reply("OSMSG_CHANINFO_HEADER", channel->name);
424 fmt = user_find_message(user, "OSMSG_CHANINFO_TIMESTAMP");
425 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->timestamp));
426 send_message_type(4, user, cmd->parent->bot, "%s", buffer);
427 irc_make_chanmode(channel, buffer);
428 if (channel->bad_channel)
429 reply("OSMSG_CHANINFO_MODES_BADWORD", buffer);
431 reply("OSMSG_CHANINFO_MODES", buffer);
432 if (channel->topic_time) {
433 fmt = user_find_message(user, "OSMSG_CHANINFO_TOPIC");
434 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->topic_time));
435 send_message_type(4, user, cmd->parent->bot, buffer, channel->topic_nick, channel->topic);
437 irc_fetchtopic(cmd->parent->bot, channel->name);
438 reply("OSMSG_CHANINFO_TOPIC_UNKNOWN");
440 if (channel->banlist.used) {
441 reply("OSMSG_CHANINFO_BAN_COUNT", channel->banlist.used);
442 fmt = user_find_message(user, "OSMSG_CHANINFO_BAN");
443 for (n = 0; n < channel->banlist.used; n++) {
444 ban = channel->banlist.list[n];
445 strftime(buffer, sizeof(buffer), fmt, localtime(&ban->set));
446 send_message_type(4, user, cmd->parent->bot, buffer, ban->ban, ban->who);
449 if ((argc < 2) && (channel->members.used >= 50)) {
450 /* early out unless they ask for users */
451 reply("OSMSG_CHANINFO_MANY_USERS", channel->members.used, argv[0], channel->name);
454 reply("OSMSG_CHANINFO_USER_COUNT", channel->members.used);
455 for (n=0; n<channel->members.used; n++) {
456 moden = channel->members.list[n];
457 if (moden->modes & MODE_CHANOP)
458 send_message_type(4, user, cmd->parent->bot, " @%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
460 for (n=0; n<channel->members.used; n++) {
461 moden = channel->members.list[n];
462 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == MODE_VOICE)
463 send_message_type(4, user, cmd->parent->bot, " +%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
465 for (n=0; n<channel->members.used; n++) {
466 moden = channel->members.list[n];
467 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == 0)
468 send_message_type(4, user, cmd->parent->bot, " %s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
473 static MODCMD_FUNC(cmd_warn)
475 char *reason, *message;
477 if (!IsChannelName(argv[1])) {
478 reply("OSMSG_NEED_CHANNEL", argv[0]);
481 reason = dict_find(opserv_chan_warn, argv[1], NULL);
483 reply("OSMSG_WARN_EXISTS", argv[1]);
487 reason = strdup(unsplit_string(argv+2, argc-2, NULL));
489 reason = strdup("No reason");
490 dict_insert(opserv_chan_warn, strdup(argv[1]), reason);
491 reply("OSMSG_WARN_ADDED", argv[1], reason);
492 if (dict_find(channels, argv[1], NULL)) {
493 message = alloca(strlen(reason) + strlen(argv[1]) + 55);
494 sprintf(message, "Channel activity warning for channel %s: %s", argv[1], reason);
495 global_message(MESSAGE_RECIPIENT_OPERS, message);
500 static MODCMD_FUNC(cmd_unwarn)
502 if ((argc < 2) || !IsChannelName(argv[1])) {
503 reply("OSMSG_NEED_CHANNEL", argv[0]);
506 if (!dict_remove(opserv_chan_warn, argv[1])) {
507 reply("OSMSG_WARN_NOEXIST", argv[1]);
510 reply("OSMSG_WARN_DELETED", argv[1]);
514 static MODCMD_FUNC(cmd_clearbans)
516 struct mod_chanmode *change;
519 change = mod_chanmode_alloc(channel->banlist.used);
520 for (ii=0; ii<channel->banlist.used; ii++) {
521 change->args[ii].mode = MODE_REMOVE | MODE_BAN;
522 change->args[ii].hostmask = channel->banlist.list[ii]->ban;
524 modcmd_chanmode_announce(change);
525 mod_chanmode_free(change);
526 reply("OSMSG_CLEARBANS_DONE", channel->name);
530 static MODCMD_FUNC(cmd_clearmodes)
532 struct mod_chanmode change;
534 if (!channel->modes) {
535 reply("OSMSG_NO_CHANNEL_MODES", channel->name);
538 change.modes_set = 0;
539 change.modes_clear = channel->modes;
541 modcmd_chanmode_announce(&change);
542 reply("OSMSG_CLEARMODES_DONE", channel->name);
546 static MODCMD_FUNC(cmd_deop)
548 struct mod_chanmode *change;
549 unsigned int arg, count;
551 change = mod_chanmode_alloc(argc-1);
552 for (arg = 1, count = 0; arg < argc; ++arg) {
553 struct userNode *victim = GetUserH(argv[arg]);
555 if (!victim || IsService(victim)
556 || !(mn = GetUserMode(channel, victim))
557 || !(mn->modes & MODE_CHANOP))
559 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
560 change->args[count++].member = mn;
563 change->argc = count;
564 modcmd_chanmode_announce(change);
566 mod_chanmode_free(change);
567 reply("OSMSG_DEOP_DONE");
571 static MODCMD_FUNC(cmd_deopall)
573 struct mod_chanmode *change;
574 unsigned int ii, count;
576 change = mod_chanmode_alloc(channel->members.used);
577 for (ii = count = 0; ii < channel->members.used; ++ii) {
578 struct modeNode *mn = channel->members.list[ii];
579 if (IsService(mn->user) || !(mn->modes & MODE_CHANOP))
581 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
582 change->args[count++].member = mn;
585 change->argc = count;
586 modcmd_chanmode_announce(change);
588 mod_chanmode_free(change);
589 reply("OSMSG_DEOPALL_DONE", channel->name);
593 static MODCMD_FUNC(cmd_rehash)
595 extern char *services_config;
597 if (conf_read(services_config))
598 reply("OSMSG_REHASH_COMPLETE");
600 reply("OSMSG_REHASH_FAILED");
604 static MODCMD_FUNC(cmd_reopen)
607 reply("OSMSG_REOPEN_COMPLETE");
611 static MODCMD_FUNC(cmd_reconnect)
613 reply("OSMSG_RECONNECTING");
614 irc_squit(self, "Reconnecting.", NULL);
618 static MODCMD_FUNC(cmd_jupe)
620 extern int force_n2k;
621 struct server *newsrv;
623 char numeric[COMBO_NUMERIC_LEN+1], srvdesc[SERVERDESCRIPTMAX+1];
626 if ((num < 64) && !force_n2k) {
627 inttobase64(numeric, num, 1);
628 inttobase64(numeric+1, 64*64-1, 2);
630 inttobase64(numeric, num, 2);
631 inttobase64(numeric+2, 64*64*64-1, 3);
633 #ifdef WITH_PROTOCOL_P10
634 if (GetServerN(numeric)) {
635 reply("OSMSG_NUMERIC_COLLIDE", num, numeric);
639 if (GetServerH(argv[1])) {
640 reply("OSMSG_NAME_COLLIDE");
643 snprintf(srvdesc, sizeof(srvdesc), "JUPE %s", unsplit_string(argv+3, argc-3, NULL));
644 newsrv = AddServer(self, argv[1], 1, now, now, numeric, srvdesc);
646 reply("OSMSG_SRV_CREATE_FAILED");
650 reply("OSMSG_SERVER_JUPED", argv[1]);
654 static MODCMD_FUNC(cmd_unjupe)
659 srv = GetServerH(argv[1]);
661 reply("MSG_SERVER_UNKNOWN", argv[1]);
664 if (strncmp(srv->description, "JUPE", 4)) {
665 reply("OSMSG_SERVER_NOT_JUPE");
668 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : "Unjuping server";
669 DelServer(srv, 1, reason);
670 reply("OSMSG_SERVER_UNJUPED");
674 static MODCMD_FUNC(cmd_jump)
676 extern struct cManagerNode cManager;
677 void uplink_select(char *name);
678 struct uplinkNode *uplink_find(char *name);
679 struct uplinkNode *uplink;
682 target = unsplit_string(argv+1, argc-1, NULL);
684 if (!strcmp(cManager.uplink->name, target)) {
685 reply("OSMSG_CURRENT_UPLINK", cManager.uplink->name);
689 uplink = uplink_find(target);
691 reply("OSMSG_INVALID_UPLINK", target);
694 if (uplink->flags & UPLINK_UNAVAILABLE) {
695 reply("OSMSG_UPLINK_DISABLED", uplink->name);
699 reply("OSMSG_UPLINK_CONNECTING", uplink->name, uplink->host, uplink->port);
700 uplink_select(target);
701 irc_squit(self, "Reconnecting.", NULL);
705 static MODCMD_FUNC(cmd_die)
709 text = unsplit_string(argv+1, argc-1, NULL);
710 reason = alloca(strlen(text) + strlen(user->nick) + 20);
711 sprintf(reason, "Disconnected by %s [%s]", user->nick, text);
712 irc_squit(self, reason, text);
717 static MODCMD_FUNC(cmd_restart)
719 extern int services_argc;
720 extern char **services_argv;
721 char **restart_argv, *reason, *text;
723 text = unsplit_string(argv+1, argc-1, NULL);
724 reason = alloca(strlen(text) + strlen(user->nick) + 17);
725 sprintf(reason, "Restarted by %s [%s]", user->nick, text);
726 irc_squit(self, reason, text);
728 /* Append a NULL to the end of argv[]. */
729 restart_argv = (char **)alloca((services_argc + 1) * sizeof(char *));
730 memcpy(restart_argv, services_argv, services_argc * sizeof(char *));
731 restart_argv[services_argc] = NULL;
736 execv(services_argv[0], restart_argv);
738 /* If we're still here, that means something went wrong. Reconnect. */
742 static struct gline *
743 opserv_block(struct userNode *target, char *src_handle, char *reason, unsigned long duration)
746 mask = alloca(MAXLEN);
747 snprintf(mask, MAXLEN, "*@%s", target->hostname);
749 reason = alloca(MAXLEN);
750 snprintf(reason, MAXLEN, "G-line requested by %s.", src_handle);
752 if (!duration) duration = opserv_conf.block_gline_duration;
753 return gline_add(src_handle, mask, duration, reason, now, 1);
756 static MODCMD_FUNC(cmd_block)
758 struct userNode *target;
762 target = GetUserH(argv[1]);
764 reply("MSG_NICK_UNKNOWN", argv[1]);
767 if (IsService(target)) {
768 reply("MSG_SERVICE_IMMUNE", target->nick);
771 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : NULL;
772 gline = opserv_block(target, user->handle_info->handle, reason, 0);
773 reply("OSMSG_GLINE_ISSUED", gline->target);
777 static MODCMD_FUNC(cmd_gline)
779 unsigned long duration;
783 reason = unsplit_string(argv+3, argc-3, NULL);
784 if (!is_gline(argv[1]) && !IsChannelName(argv[1]) && (argv[1][0] != '&')) {
785 reply("MSG_INVALID_GLINE", argv[1]);
788 if (!argv[1][strspn(argv[1], "#&*?@.")] && (strlen(argv[1]) < 10)) {
789 reply("OSMSG_STUPID_GLINE", argv[1]);
792 duration = ParseInterval(argv[2]);
794 reply("MSG_INVALID_DURATION", argv[2]);
797 gline = gline_add(user->handle_info->handle, argv[1], duration, reason, now, 1);
798 reply("OSMSG_GLINE_ISSUED", gline->target);
802 static MODCMD_FUNC(cmd_ungline)
804 if (gline_remove(argv[1], 1))
805 reply("OSMSG_GLINE_REMOVED", argv[1]);
807 reply("OSMSG_GLINE_FORCE_REMOVED", argv[1]);
811 static MODCMD_FUNC(cmd_refreshg)
818 for (it=dict_first(servers), count=0; it; it=iter_next(it)) {
820 if ((srv == self) || !match_ircglob(srv->name, argv[1]))
822 gline_refresh_server(srv);
823 reply("OSMSG_GLINES_ONE_REFRESHED", srv->name);
827 reply("MSG_SERVER_UNKNOWN", argv[1]);
832 reply("OSMSG_GLINES_REFRESHED");
838 opserv_ison(struct userNode *tell, struct userNode *target, const char *message)
841 unsigned int count, here_len, n, maxlen;
844 maxlen = tell->handle_info ? tell->handle_info->screen_width : 0;
846 maxlen = MAX_LINE_SIZE;
847 for (n=count=0; n<target->channels.used; n++) {
848 mn = target->channels.list[n];
849 here_len = strlen(mn->channel->name);
850 if ((count + here_len + 4) > maxlen) {
852 send_message(tell, opserv, message, buff);
855 if (mn->modes & MODE_CHANOP)
857 if (mn->modes & MODE_VOICE)
859 memcpy(buff+count, mn->channel->name, here_len);
865 send_message(tell, opserv, message, buff);
869 static MODCMD_FUNC(cmd_inviteme)
871 struct userNode *target;
876 target = GetUserH(argv[1]);
878 reply("MSG_NICK_UNKNOWN", argv[1]);
882 if (opserv_conf.debug_channel == NULL) {
883 reply("OSMSG_NO_DEBUG_CHANNEL");
886 if (GetUserMode(opserv_conf.debug_channel, user)) {
887 reply("OSMSG_ALREADY_THERE", channel->name);
890 irc_invite(cmd->parent->bot, target, opserv_conf.debug_channel);
892 reply("OSMSG_INVITE_DONE", target->nick, opserv_conf.debug_channel->name);
896 static MODCMD_FUNC(cmd_invite)
898 if (GetUserMode(channel, user)) {
899 reply("OSMSG_ALREADY_THERE", channel->name);
902 irc_invite(cmd->parent->bot, user, channel);
906 static MODCMD_FUNC(cmd_join)
908 struct userNode *bot = cmd->parent->bot;
910 if (!IsChannelName(argv[1])) {
911 reply("MSG_NOT_CHANNEL_NAME");
913 } else if (!(channel = GetChannel(argv[1]))) {
914 channel = AddChannel(argv[1], now, NULL, NULL);
915 AddChannelUser(bot, channel)->modes |= MODE_CHANOP;
916 } else if (GetUserMode(channel, bot)) {
917 reply("OSMSG_ALREADY_JOINED", channel->name);
920 struct mod_chanmode change;
921 change.modes_set = change.modes_clear = 0;
923 change.args[0].mode = MODE_CHANOP;
924 change.args[0].member = AddChannelUser(bot, channel);
925 modcmd_chanmode_announce(&change);
927 irc_fetchtopic(bot, channel->name);
928 reply("OSMSG_JOIN_DONE", channel->name);
932 static MODCMD_FUNC(cmd_kick)
934 struct userNode *target;
938 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
939 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
941 reason = unsplit_string(argv+2, argc-2, NULL);
943 target = GetUserH(argv[1]);
945 reply("MSG_NICK_UNKNOWN", argv[1]);
948 if (!GetUserMode(channel, target)) {
949 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
952 KickChannelUser(target, channel, cmd->parent->bot, reason);
956 static MODCMD_FUNC(cmd_kickall)
958 unsigned int limit, n, inchan;
961 struct userNode *bot = cmd->parent->bot;
963 /* ircu doesn't let servers KICK users, so if OpServ's not in the
964 * channel, we have to join it in temporarily. */
965 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
966 struct mod_chanmode change;
967 memset(&change, 0, sizeof(change));
968 change.args[0].mode = MODE_CHANOP;
969 change.args[0].member = AddChannelUser(bot, channel);
970 modcmd_chanmode_announce(&change);
973 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
974 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
976 reason = unsplit_string(argv+1, argc-1, NULL);
978 limit = user->handle_info->opserv_level;
979 for (n=channel->members.used; n>0;) {
980 mn = channel->members.list[--n];
981 if (IsService(mn->user)
982 || (mn->user->handle_info
983 && (mn->user->handle_info->opserv_level >= limit))) {
986 KickChannelUser(mn->user, channel, bot, reason);
989 DelChannelUser(bot, channel, "My work here is done", 0);
990 reply("OSMSG_KICKALL_DONE", channel->name);
994 static MODCMD_FUNC(cmd_kickban)
996 struct mod_chanmode change;
997 struct userNode *target;
1002 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1003 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1005 reason = unsplit_string(argv+2, argc-2, NULL);
1007 target = GetUserH(argv[1]);
1009 reply("MSG_NICK_UNKNOWN", argv[1]);
1012 if (!GetUserMode(channel, target)) {
1013 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
1016 change.modes_set = change.modes_clear = 0;
1018 change.args[0].mode = MODE_BAN;
1019 change.args[0].hostmask = mask = generate_hostmask(target, 0);
1020 modcmd_chanmode_announce(&change);
1021 KickChannelUser(target, channel, cmd->parent->bot, reason);
1026 static MODCMD_FUNC(cmd_kickbanall)
1028 struct modeNode *mn;
1029 struct userNode *bot = cmd->parent->bot;
1030 struct mod_chanmode *change;
1032 unsigned int limit, n, inchan;
1034 /* ircu doesn't let servers KICK users, so if OpServ's not in the
1035 * channel, we have to join it in temporarily. */
1036 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
1037 change = mod_chanmode_alloc(2);
1038 change->args[0].mode = MODE_CHANOP;
1039 change->args[0].member = AddChannelUser(bot, channel);
1040 change->args[1].mode = MODE_BAN;
1041 change->args[1].hostmask = "*!*@*";
1043 change = mod_chanmode_alloc(1);
1044 change->args[0].mode = MODE_BAN;
1045 change->args[0].hostmask = "*!*@*";
1047 modcmd_chanmode_announce(change);
1049 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1050 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1052 reason = unsplit_string(argv+1, argc-1, NULL);
1055 limit = user->handle_info->opserv_level;
1056 for (n=channel->members.used; n>0; ) {
1057 mn = channel->members.list[--n];
1058 if (IsService(mn->user)
1059 || (mn->user->handle_info
1060 && (mn->user->handle_info->opserv_level >= limit))) {
1063 KickChannelUser(mn->user, channel, bot, reason);
1066 DelChannelUser(bot, channel, "My work here is done", 0);
1067 reply("OSMSG_KICKALL_DONE", channel->name);
1071 static MODCMD_FUNC(cmd_part)
1075 if (!IsChannelName(argv[1])) {
1076 reply("MSG_NOT_CHANNEL_NAME");
1079 if ((channel = GetChannel(argv[1]))) {
1080 if (!GetUserMode(channel, cmd->parent->bot)) {
1081 reply("OSMSG_NOT_ON_CHANNEL", cmd->parent->bot->nick, channel->name);
1084 reason = (argc < 3) ? "Leaving." : unsplit_string(argv+2, argc-2, NULL);
1085 reply("OSMSG_LEAVING", channel->name);
1086 DelChannelUser(cmd->parent->bot, channel, reason, 0);
1091 static MODCMD_FUNC(cmd_mode)
1093 if (!modcmd_chanmode(argv+1, argc-1, MCP_ALLOW_OVB|MCP_KEY_FREE|MC_ANNOUNCE)) {
1094 reply("MSG_INVALID_MODES", unsplit_string(argv+1, argc-1, NULL));
1097 reply("OSMSG_MODE_SET", channel->name);
1101 static MODCMD_FUNC(cmd_op)
1103 struct mod_chanmode *change;
1104 unsigned int arg, count;
1106 change = mod_chanmode_alloc(argc-1);
1107 for (arg = 1, count = 0; arg < argc; ++arg) {
1108 struct userNode *victim;
1109 struct modeNode *mn;
1110 if (!(victim = GetUserH(argv[arg])))
1112 if (!(mn = GetUserMode(channel, victim)))
1114 if (mn->modes & MODE_CHANOP)
1116 change->args[count].mode = MODE_CHANOP;
1117 change->args[count++].member = mn;
1120 change->argc = count;
1121 modcmd_chanmode_announce(change);
1123 mod_chanmode_free(change);
1124 reply("OSMSG_OP_DONE");
1128 static MODCMD_FUNC(cmd_opall)
1130 struct mod_chanmode *change;
1131 unsigned int ii, count;
1133 change = mod_chanmode_alloc(channel->members.used);
1134 for (ii = count = 0; ii < channel->members.used; ++ii) {
1135 struct modeNode *mn = channel->members.list[ii];
1136 if (mn->modes & MODE_CHANOP)
1138 change->args[count].mode = MODE_CHANOP;
1139 change->args[count++].member = mn;
1142 change->argc = count;
1143 modcmd_chanmode_announce(change);
1145 mod_chanmode_free(change);
1146 reply("OSMSG_OPALL_DONE", channel->name);
1150 static MODCMD_FUNC(cmd_whois)
1152 struct userNode *target;
1156 #ifdef WITH_PROTOCOL_P10
1157 if (argv[1][0] == '*')
1158 target = GetUserN(argv[1]+1);
1160 target = GetUserH(argv[1]);
1162 target = GetUserH(argv[1]);
1165 reply("MSG_NICK_UNKNOWN", argv[1]);
1168 reply("OSMSG_WHOIS_NICK", target->nick);
1169 reply("OSMSG_WHOIS_HOST", target->ident, target->hostname);
1170 reply("OSMSG_WHOIS_IP", inet_ntoa(target->ip));
1171 if (target->modes) {
1173 #define buffer_cat(str) (herelen = strlen(str), memcpy(buffer+bpos, str, herelen), bpos += herelen)
1174 if (IsInvisible(target)) buffer[bpos++] = 'i';
1175 if (IsWallOp(target)) buffer[bpos++] = 'w';
1176 if (IsOper(target)) buffer[bpos++] = 'o';
1177 if (IsGlobal(target)) buffer[bpos++] = 'g';
1178 if (IsServNotice(target)) buffer[bpos++] = 's';
1179 if (IsHelperIrcu(target)) buffer[bpos++] = 'h';
1180 if (IsService(target)) buffer[bpos++] = 'k';
1181 if (IsDeaf(target)) buffer[bpos++] = 'd';
1182 if (IsHiddenHost(target)) buffer[bpos++] = 'x';
1183 if (IsGagged(target)) buffer_cat(" (gagged)");
1186 reply("OSMSG_WHOIS_MODES", buffer);
1188 reply("OSMSG_WHOIS_INFO", target->info);
1189 #ifdef WITH_PROTOCOL_P10
1190 reply("OSMSG_WHOIS_NUMERIC", target->numeric);
1192 reply("OSMSG_WHOIS_SERVER", target->uplink->name);
1193 reply("OSMSG_WHOIS_ACCOUNT", (target->handle_info ? target->handle_info->handle : "Not authenticated"));
1194 intervalString(buffer, now - target->timestamp);
1195 reply("OSMSG_WHOIS_NICK_AGE", buffer);
1196 if (target->channels.used <= MAX_CHANNELS_WHOIS)
1197 opserv_ison(user, target, "OSMSG_WHOIS_CHANNELS");
1199 reply("OSMSG_WHOIS_HIDECHANS");
1203 static MODCMD_FUNC(cmd_unban)
1205 struct mod_chanmode change;
1206 change.modes_set = change.modes_clear = 0;
1208 change.args[0].mode = MODE_REMOVE | MODE_BAN;
1209 change.args[0].hostmask = argv[1];
1210 modcmd_chanmode_announce(&change);
1211 reply("OSMSG_UNBAN_DONE", channel->name);
1215 static MODCMD_FUNC(cmd_voiceall)
1217 struct mod_chanmode *change;
1218 unsigned int ii, count;
1220 change = mod_chanmode_alloc(channel->members.used);
1221 for (ii = count = 0; ii < channel->members.used; ++ii) {
1222 struct modeNode *mn = channel->members.list[ii];
1223 if (mn->modes & (MODE_CHANOP|MODE_VOICE))
1225 change->args[count].mode = MODE_VOICE;
1226 change->args[count++].member = mn;
1229 change->argc = count;
1230 modcmd_chanmode_announce(change);
1232 mod_chanmode_free(change);
1233 reply("OSMSG_CHANNEL_VOICED", channel->name);
1237 static MODCMD_FUNC(cmd_devoiceall)
1239 struct mod_chanmode *change;
1240 unsigned int ii, count;
1242 change = mod_chanmode_alloc(channel->members.used);
1243 for (ii = count = 0; ii < channel->members.used; ++ii) {
1244 struct modeNode *mn = channel->members.list[ii];
1245 if (mn->modes & MODE_VOICE)
1247 change->args[count].mode = MODE_REMOVE | MODE_VOICE;
1248 change->args[count++].member = mn;
1251 change->argc = count;
1252 modcmd_chanmode_announce(change);
1254 mod_chanmode_free(change);
1255 reply("OSMSG_CHANNEL_DEVOICED", channel->name);
1259 static MODCMD_FUNC(cmd_stats_bad) {
1261 unsigned int ii, end, here_len;
1264 /* Show the bad word list.. */
1265 for (ii=end=0; ii<opserv_bad_words->used; ii++) {
1266 here_len = strlen(opserv_bad_words->list[ii]);
1267 if ((end + here_len + 2) > sizeof(buffer)) {
1269 reply("OSMSG_BADWORD_LIST", buffer);
1272 memcpy(buffer+end, opserv_bad_words->list[ii], here_len);
1274 buffer[end++] = ' ';
1277 reply("OSMSG_BADWORD_LIST", buffer);
1279 /* Show the exemption list.. */
1280 for (it=dict_first(opserv_exempt_channels), end=0; it; it=iter_next(it)) {
1281 here_len = strlen(iter_key(it));
1282 if ((end + here_len + 2) > sizeof(buffer)) {
1284 reply("OSMSG_EXEMPTED_LIST", buffer);
1287 memcpy(buffer+end, iter_key(it), here_len);
1289 buffer[end++] = ' ';
1292 reply("OSMSG_EXEMPTED_LIST", buffer);
1296 static MODCMD_FUNC(cmd_stats_glines) {
1297 reply("OSMSG_GLINE_COUNT", gline_count());
1302 trace_links(struct userNode *bot, struct userNode *user, struct server *server, unsigned int depth) {
1303 unsigned int nn, pos;
1306 for (nn=1; nn<=depth; nn<<=1) ;
1307 for (pos=0, nn>>=1; nn>1; ) {
1309 buffer[pos++] = (depth & nn) ? ((nn == 1) ? '`' : ' ') : '|';
1310 buffer[pos++] = (nn == 1) ? '-': ' ';
1313 send_message(user, bot, "OSMSG_LINKS_SERVER", buffer, server->name, server->clients, server->description);
1314 if (!server->children.used)
1316 for (nn=0; nn<server->children.used-1; nn++) {
1317 trace_links(bot, user, server->children.list[nn], depth<<1);
1319 trace_links(bot, user, server->children.list[nn], (depth<<1)|1);
1322 static MODCMD_FUNC(cmd_stats_links) {
1323 trace_links(cmd->parent->bot, user, self, 1);
1328 static MODCMD_FUNC(cmd_stats_max) {
1329 reply("OSMSG_MAX_CLIENTS", max_clients, asctime(localtime(&max_clients_time)));
1333 static MODCMD_FUNC(cmd_stats_network) {
1334 struct helpfile_table tbl;
1335 unsigned int nn, tot_clients;
1338 tot_clients = dict_size(clients);
1339 reply("OSMSG_NETWORK_INFO", tot_clients, invis_clients, curr_opers.used);
1340 tbl.length = dict_size(servers)+1;
1342 tbl.flags = TABLE_NO_FREE;
1343 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1344 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1345 tbl.contents[0][0] = "Server Name";
1346 tbl.contents[0][1] = "Clients";
1347 tbl.contents[0][2] = "Load";
1348 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1349 struct server *server = iter_data(it);
1350 char *buffer = malloc(32);
1351 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1352 tbl.contents[nn][0] = server->name;
1353 tbl.contents[nn][1] = buffer;
1354 sprintf(buffer, "%u", server->clients);
1355 tbl.contents[nn][2] = buffer + 16;
1356 sprintf(buffer+16, "%3.3g%%", ((double)server->clients/tot_clients)*100);
1359 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1360 for (nn=1; nn<tbl.length; nn++) {
1361 free((char*)tbl.contents[nn][1]);
1362 free(tbl.contents[nn]);
1364 free(tbl.contents[0]);
1369 static MODCMD_FUNC(cmd_stats_network2) {
1370 struct helpfile_table tbl;
1374 tbl.length = dict_size(servers)+1;
1376 tbl.flags = TABLE_NO_FREE;
1377 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1378 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1379 tbl.contents[0][0] = "Server Name";
1380 tbl.contents[0][1] = "Numeric";
1381 tbl.contents[0][2] = "Link Time";
1382 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1383 struct server *server = iter_data(it);
1384 char *buffer = malloc(64);
1387 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1388 tbl.contents[nn][0] = server->name;
1389 #ifdef WITH_PROTOCOL_P10
1390 sprintf(buffer, "%s (%ld)", server->numeric, base64toint(server->numeric, strlen(server->numeric)));
1394 tbl.contents[nn][1] = buffer;
1395 ofs = strlen(buffer) + 1;
1396 intervalString(buffer + ofs, now - server->link);
1397 if (server->self_burst) strcat(buffer + ofs, " Bursting");
1398 tbl.contents[nn][2] = buffer + ofs;
1401 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1402 for (nn=1; nn<tbl.length; nn++) {
1403 free((char*)tbl.contents[nn][1]);
1404 free(tbl.contents[nn]);
1406 free(tbl.contents[0]);
1411 static MODCMD_FUNC(cmd_stats_reserved) {
1414 reply("OSMSG_RESERVED_LIST");
1415 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it))
1416 send_message_type(4, user, cmd->parent->bot, "%s", iter_key(it));
1420 static MODCMD_FUNC(cmd_stats_trusted) {
1422 struct trusted_host *th;
1423 char length[INTERVALLEN], issued[INTERVALLEN], limit[32];
1426 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
1429 intervalString(issued, now - th->issued);
1431 intervalString(length, th->expires - now);
1433 sprintf(limit, "limit %lu", th->limit);
1434 reply("OSMSG_HOST_IS_TRUSTED",
1436 (th->limit ? limit : "no limit"),
1437 (th->issued ? issued : "some time"),
1438 (th->issuer ? th->issuer : "<unknown>"),
1439 (th->expires ? length : "never"),
1440 (th->reason ? th->reason : "<unknown>"));
1442 reply("OSMSG_HOST_NOT_TRUSTED", argv[1]);
1445 reply("OSMSG_TRUSTED_LIST");
1446 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
1449 intervalString(issued, now - th->issued);
1451 intervalString(length, th->expires - now);
1453 sprintf(limit, "limit %lu", th->limit);
1454 reply("OSMSG_HOST_IS_TRUSTED", iter_key(it),
1455 (th->limit ? limit : "no limit"),
1456 (th->issued ? issued : "some time"),
1457 (th->issuer ? th->issuer : "<unknown>"),
1458 (th->expires ? length : "never"),
1459 (th->reason ? th->reason : "<unknown>"));
1465 static MODCMD_FUNC(cmd_stats_uplink) {
1466 extern struct cManagerNode cManager;
1467 struct uplinkNode *uplink;
1469 uplink = cManager.uplink;
1470 reply("OSMSG_UPLINK_START", uplink->name);
1471 reply("OSMSG_UPLINK_ADDRESS", uplink->host, uplink->port);
1475 static MODCMD_FUNC(cmd_stats_uptime) {
1476 char uptime[INTERVALLEN];
1478 extern time_t boot_time;
1479 extern int lines_processed;
1480 static long clocks_per_sec;
1482 if (!clocks_per_sec) {
1483 #if defined(HAVE_SYSCONF) && defined(_SC_CLK_TCK)
1484 clocks_per_sec = sysconf(_SC_CLK_TCK);
1485 if (clocks_per_sec <= 0)
1488 log_module(OS_LOG, LOG_ERROR, "Unable to query sysconf(_SC_CLK_TCK), output of 'stats uptime' will be wrong");
1489 clocks_per_sec = CLOCKS_PER_SEC;
1492 intervalString(uptime, time(NULL)-boot_time);
1494 reply("OSMSG_UPTIME_STATS",
1495 uptime, lines_processed,
1496 buf.tms_utime/(double)clocks_per_sec,
1497 buf.tms_stime/(double)clocks_per_sec);
1501 static MODCMD_FUNC(cmd_stats_alerts) {
1503 struct opserv_user_alert *alert;
1504 const char *reaction;
1506 reply("OSMSG_ALERTS_LIST");
1507 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
1508 alert = iter_data(it);
1509 switch (alert->reaction) {
1510 case REACT_NOTICE: reaction = "notice"; break;
1511 case REACT_KILL: reaction = "kill"; break;
1512 case REACT_GLINE: reaction = "gline"; break;
1513 default: reaction = "<unknown>"; break;
1515 reply("OSMSG_ALERT_IS", iter_key(it), alert->owner, reaction, alert->text_discrim);
1520 static MODCMD_FUNC(cmd_stats_gags) {
1521 struct gag_entry *gag;
1522 struct helpfile_table table;
1526 reply("OSMSG_NO_GAGS");
1529 for (nn=0, gag=gagList; gag; nn++, gag=gag->next) ;
1530 table.length = nn+1;
1532 table.flags = TABLE_NO_FREE;
1533 table.contents = calloc(table.length, sizeof(char**));
1534 table.contents[0] = calloc(table.width, sizeof(char*));
1535 table.contents[0][0] = "Mask";
1536 table.contents[0][1] = "Owner";
1537 table.contents[0][2] = "Expires";
1538 table.contents[0][3] = "Reason";
1539 for (nn=1, gag=gagList; gag; nn++, gag=gag->next) {
1540 char expstr[INTERVALLEN];
1541 if (gag->expires) intervalString(expstr, gag->expires - now);
1542 else strcpy(expstr, "Never");
1543 table.contents[nn] = calloc(table.width, sizeof(char*));
1544 table.contents[nn][0] = gag->mask;
1545 table.contents[nn][1] = gag->owner;
1546 table.contents[nn][2] = strdup(expstr);
1547 table.contents[nn][3] = gag->reason;
1549 table_send(cmd->parent->bot, user->nick, 0, NULL, table);
1550 for (nn=1; nn<table.length; nn++) {
1551 free((char*)table.contents[nn][2]);
1552 free(table.contents[nn]);
1554 free(table.contents[0]);
1555 free(table.contents);
1559 static MODCMD_FUNC(cmd_stats_timeq) {
1560 reply("OSMSG_TIMEQ_INFO", timeq_size(), timeq_next()-now);
1564 static MODCMD_FUNC(cmd_stats_warn) {
1567 reply("OSMSG_WARN_LISTSTART");
1568 for (it=dict_first(opserv_chan_warn); it; it=iter_next(it))
1569 reply("OSMSG_WARN_LISTENTRY", iter_key(it), (char*)iter_data(it));
1570 reply("OSMSG_WARN_LISTEND");
1574 static MODCMD_FUNC(cmd_dump)
1576 char linedup[MAXLEN], *original;
1578 original = unsplit_string(argv+1, argc-1, NULL);
1579 safestrncpy(linedup, original, sizeof(linedup));
1580 /* assume it's only valid IRC if we can parse it */
1581 if (parse_line(linedup, 1)) {
1583 reply("OSMSG_LINE_DUMPED");
1585 reply("OSMSG_RAW_PARSE_ERROR");
1589 static MODCMD_FUNC(cmd_raw)
1591 char linedup[MAXLEN], *original;
1593 original = unsplit_string(argv+1, argc-1, NULL);
1594 safestrncpy(linedup, original, sizeof(linedup));
1595 /* Try to parse the line before sending it; if it's too wrong,
1596 * maybe it will core us instead of our uplink. */
1597 parse_line(linedup, 1);
1599 reply("OSMSG_LINE_DUMPED");
1603 static struct userNode *
1604 opserv_add_reserve(struct svccmd *cmd, struct userNode *user, const char *nick, const char *ident, const char *host, const char *desc)
1606 struct userNode *resv = GetUserH(nick);
1608 if (IsService(resv)) {
1609 reply("MSG_SERVICE_IMMUNE", resv->nick);
1612 if (resv->handle_info
1613 && resv->handle_info->opserv_level > user->handle_info->opserv_level) {
1614 reply("OSMSG_LEVEL_TOO_LOW");
1618 if ((resv = AddClone(nick, ident, host, desc))) {
1619 dict_insert(opserv_reserved_nick_dict, resv->nick, resv);
1624 static MODCMD_FUNC(cmd_collide)
1626 struct userNode *resv;
1628 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1630 reply("OSMSG_COLLIDED_NICK", resv->nick);
1633 reply("OSMSG_CLONE_FAILED", argv[1]);
1638 static MODCMD_FUNC(cmd_reserve)
1640 struct userNode *resv;
1642 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1644 resv->modes |= FLAGS_PERSISTENT;
1645 reply("OSMSG_RESERVED_NICK", resv->nick);
1648 reply("OSMSG_CLONE_FAILED", argv[1]);
1654 free_reserve(char *nick)
1656 struct userNode *resv;
1660 resv = dict_find(opserv_reserved_nick_dict, nick, NULL);
1664 rlen = strlen(resv->nick)+strlen(OSMSG_PART_REASON);
1665 reason = alloca(rlen);
1666 snprintf(reason, rlen, OSMSG_PART_REASON, resv->nick);
1667 DelUser(resv, NULL, 1, reason);
1668 dict_remove(opserv_reserved_nick_dict, nick);
1672 static MODCMD_FUNC(cmd_unreserve)
1674 if (free_reserve(argv[1]))
1675 reply("OSMSG_NICK_UNRESERVED", argv[1]);
1677 reply("OSMSG_NOT_RESERVED", argv[1]);
1682 opserv_part_channel(void *data)
1684 DelChannelUser(opserv, data, "Leaving.", 0);
1687 static int alert_check_user(const char *key, void *data, void *extra);
1690 opserv_new_user_check(struct userNode *user)
1692 struct opserv_hostinfo *ohi;
1693 struct gag_entry *gag;
1695 /* Check to see if we should ignore them entirely. */
1696 if (IsLocal(user) || IsService(user))
1699 /* Check for alerts, and stop if we find one that kills them. */
1700 if (dict_foreach(opserv_user_alerts, alert_check_user, user))
1703 /* Gag them if appropriate. */
1704 for (gag = gagList; gag; gag = gag->next) {
1705 if (user_matches_glob(user, gag->mask, 1)) {
1706 gag_helper_func(user, NULL);
1711 /* Add to host info struct */
1712 if (!(ohi = dict_find(opserv_hostinfo_dict, inet_ntoa(user->ip), NULL))) {
1713 ohi = calloc(1, sizeof(*ohi));
1714 dict_insert(opserv_hostinfo_dict, strdup(inet_ntoa(user->ip)), ohi);
1715 userList_init(&ohi->clients);
1717 userList_append(&ohi->clients, user);
1719 /* Only warn of new user floods outside of bursts. */
1720 if (!user->uplink->burst) {
1721 if (!policer_conforms(&opserv_conf.new_user_policer, now, 10)) {
1722 if (!new_user_flood) {
1724 opserv_alert("Warning: Possible new-user flood.");
1731 /* Only warn or G-line if there's an untrusted max and their IP is sane. */
1732 if (opserv_conf.untrusted_max && user->ip.s_addr && (ntohl(user->ip.s_addr) != INADDR_LOOPBACK)) {
1733 struct trusted_host *th = dict_find(opserv_trusted_hosts, inet_ntoa(user->ip), NULL);
1734 unsigned int limit = th ? th->limit : opserv_conf.untrusted_max;
1736 /* 0 means unlimited hosts */
1737 } else if (ohi->clients.used == limit) {
1739 for (nn=0; nn<ohi->clients.used; nn++)
1740 send_message(ohi->clients.list[nn], opserv, "OSMSG_CLONE_WARNING");
1741 } else if (ohi->clients.used > limit) {
1743 sprintf(target, "*@%s", inet_ntoa(user->ip));
1744 gline_add(opserv->nick, target, opserv_conf.clone_gline_duration, "AUTO Excessive connections from a single host.", now, 1);
1752 opserv_user_cleanup(struct userNode *user, UNUSED_ARG(struct userNode *killer), UNUSED_ARG(const char *why))
1754 struct opserv_hostinfo *ohi;
1756 if (IsLocal(user)) {
1757 /* Try to remove it from the reserved nick dict without
1758 * calling free_reserve, because that would call DelUser(),
1759 * and we'd loop back to here. */
1760 dict_remove(opserv_reserved_nick_dict, user->nick);
1763 if ((ohi = dict_find(opserv_hostinfo_dict, inet_ntoa(user->ip), NULL))) {
1764 userList_remove(&ohi->clients, user);
1765 if (ohi->clients.used == 0) dict_remove(opserv_hostinfo_dict, inet_ntoa(user->ip));
1770 opserv_bad_channel(const char *name)
1774 dict_find(opserv_exempt_channels, name, &found);
1778 if (gline_find(name))
1781 for (found=0; found<opserv_bad_words->used; ++found)
1782 if (irccasestr(name, opserv_bad_words->list[found]))
1789 opserv_shutdown_channel(struct chanNode *channel, const char *reason)
1791 struct mod_chanmode *change;
1794 change = mod_chanmode_alloc(2);
1795 change->modes_set = MODE_SECRET | MODE_INVITEONLY;
1796 change->args[0].mode = MODE_CHANOP;
1797 change->args[0].member = AddChannelUser(opserv, channel);
1798 change->args[1].mode = MODE_BAN;
1799 change->args[1].hostmask = "*!*@*";
1800 mod_chanmode_announce(opserv, channel, change);
1801 mod_chanmode_free(change);
1802 for (nn=channel->members.used; nn>0; ) {
1803 struct modeNode *mNode = channel->members.list[--nn];
1804 if (IsService(mNode->user))
1806 KickChannelUser(mNode->user, channel, opserv, user_find_message(mNode->user, reason));
1808 timeq_add(now + opserv_conf.purge_lock_delay, opserv_part_channel, channel);
1812 opserv_channel_check(struct chanNode *newchan)
1816 if (!newchan->join_policer.params) {
1817 newchan->join_policer.last_req = now;
1818 newchan->join_policer.params = opserv_conf.join_policer_params;
1820 if ((warning = dict_find(opserv_chan_warn, newchan->name, NULL))) {
1821 char message[MAXLEN];
1822 snprintf(message, sizeof(message), "Channel activity warning for channel %s: %s", newchan->name, warning);
1823 global_message(MESSAGE_RECIPIENT_OPERS, message);
1826 /* Wait until the join check to shut channels down. */
1827 newchan->bad_channel = opserv_bad_channel(newchan->name);
1831 opserv_channel_delete(struct chanNode *chan)
1833 timeq_del(0, opserv_part_channel, chan, TIMEQ_IGNORE_WHEN);
1837 opserv_join_check(struct modeNode *mNode)
1839 struct userNode *user = mNode->user;
1840 struct chanNode *channel = mNode->channel;
1843 if (IsService(user))
1846 dict_foreach(opserv_channel_alerts, alert_check_user, user);
1848 if (channel->bad_channel) {
1849 opserv_debug("Found $b%s$b in bad-word channel $b%s$b; removing the user.", user->nick, channel->name);
1850 if (channel->name[0] != '#')
1851 DelUser(user, opserv, 1, "OSMSG_ILLEGAL_KILL_REASON");
1852 else if (!GetUserMode(channel, opserv))
1853 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
1855 send_message(user, opserv, "OSMSG_ILLEGAL_CHANNEL", channel->name);
1856 msg = user_find_message(user, "OSMSG_ILLEGAL_REASON");
1857 KickChannelUser(user, channel, opserv, msg);
1862 if (user->uplink->burst)
1864 if (policer_conforms(&channel->join_policer, now, 1.0)) {
1865 channel->join_flooded = 0;
1868 if (!channel->join_flooded) {
1869 /* Don't moderate the channel unless it is activated and
1870 the number of users in the channel is over the threshold. */
1871 struct mod_chanmode change;
1872 change.modes_set = change.modes_clear = change.argc = 0;
1873 channel->join_flooded = 1;
1874 if (opserv_conf.join_flood_moderate && (channel->members.used > opserv_conf.join_flood_moderate_threshold)) {
1875 if (!GetUserMode(channel, opserv)) {
1876 /* If we aren't in the channel, join it. */
1877 change.args[0].mode = MODE_CHANOP;
1878 change.args[0].member = AddChannelUser(opserv, channel);
1881 if (!(channel->modes & MODE_MODERATED))
1882 change.modes_set |= MODE_MODERATED;
1883 if (change.modes_set || change.argc)
1884 mod_chanmode_announce(opserv, channel, &change);
1885 send_target_message(0, channel->name, opserv, "OSMSG_FLOOD_MODERATE");
1886 opserv_alert("Warning: Possible join flood in %s (currently %d users; channel moderated).", channel->name, channel->members.used);
1888 opserv_alert("Warning: Possible join flood in %s (currently %d users).", channel->name, channel->members.used);
1891 log_module(OS_LOG, LOG_INFO, "Join to %s during flood: "IDENT_FORMAT, channel->name, IDENT_DATA(user));
1896 opserv_add_bad_word(struct svccmd *cmd, struct userNode *user, const char *new_bad) {
1897 unsigned int bad_idx;
1899 for (bad_idx = 0; bad_idx < opserv_bad_words->used; ++bad_idx) {
1900 char *orig_bad = opserv_bad_words->list[bad_idx];
1901 if (irccasestr(new_bad, orig_bad)) {
1903 reply("OSMSG_BAD_REDUNDANT", new_bad, orig_bad);
1905 } else if (irccasestr(orig_bad, new_bad)) {
1907 reply("OSMSG_BAD_GROWING", orig_bad, new_bad);
1909 opserv_bad_words->list[bad_idx] = strdup(new_bad);
1910 for (bad_idx++; bad_idx < opserv_bad_words->used; bad_idx++) {
1911 orig_bad = opserv_bad_words->list[bad_idx];
1912 if (!irccasestr(orig_bad, new_bad))
1915 reply("OSMSG_BAD_NUKING", orig_bad);
1916 string_list_delete(opserv_bad_words, bad_idx);
1923 string_list_append(opserv_bad_words, strdup(new_bad));
1925 reply("OSMSG_ADDED_BAD", new_bad);
1929 static MODCMD_FUNC(cmd_addbad)
1931 unsigned int arg, count;
1933 int bad_found, exempt_found;
1935 /* Create the bad word if it doesn't exist. */
1936 bad_found = !opserv_add_bad_word(cmd, user, argv[1]);
1938 /* Look for exception modifiers. */
1939 for (arg=2; arg<argc; arg++) {
1940 if (!irccasecmp(argv[arg], "except")) {
1941 reply("MSG_DEPRECATED_COMMAND", "addbad ... except", "addexempt");
1943 reply("MSG_MISSING_PARAMS", "except");
1946 for (count = 0; (arg < argc) && IsChannelName(argv[arg]); arg++) {
1947 dict_find(opserv_exempt_channels, argv[arg], &exempt_found);
1948 if (!exempt_found) {
1949 dict_insert(opserv_exempt_channels, strdup(argv[arg]), NULL);
1953 reply("OSMSG_ADDED_EXEMPTIONS", count);
1955 reply("MSG_DEPRECATED_COMMAND", "addbad (with modifiers)", "addbad");
1956 reply("OSMSG_BAD_MODIFIER", argv[arg]);
1960 /* Scan for existing channels that match the new bad word. */
1962 for (it = dict_first(channels); it; it = iter_next(it)) {
1963 struct chanNode *channel = iter_data(it);
1965 if (!opserv_bad_channel(channel->name))
1967 channel->bad_channel = 1;
1968 if (channel->name[0] == '#')
1969 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
1972 for (nn=0; nn<channel->members.used; nn++) {
1973 struct userNode *user = channel->members.list[nn]->user;
1974 DelUser(user, cmd->parent->bot, 1, "OSMSG_ILLEGAL_KILL_REASON");
1983 static MODCMD_FUNC(cmd_delbad)
1988 for (nn=0; nn<opserv_bad_words->used; nn++) {
1989 if (!irccasecmp(opserv_bad_words->list[nn], argv[1])) {
1990 string_list_delete(opserv_bad_words, nn);
1991 for (it = dict_first(channels); it; it = iter_next(it)) {
1992 channel = iter_data(it);
1993 if (irccasestr(channel->name, argv[1])
1994 && !opserv_bad_channel(channel->name)) {
1995 DelChannelUser(cmd->parent->bot, channel, "Channel name no longer contains a bad word.", 1);
1996 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
1997 channel->bad_channel = 0;
2000 reply("OSMSG_REMOVED_BAD", argv[1]);
2004 reply("OSMSG_NOT_BAD_WORD", argv[1]);
2008 static MODCMD_FUNC(cmd_addexempt)
2010 const char *chanName;
2012 if ((argc > 1) && IsChannelName(argv[1])) {
2015 reply("MSG_NOT_CHANNEL_NAME");
2019 dict_insert(opserv_exempt_channels, strdup(chanName), NULL);
2020 channel = GetChannel(chanName);
2022 if (channel->bad_channel) {
2023 DelChannelUser(cmd->parent->bot, channel, "Channel is now exempt from bad-word checking.", 1);
2024 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
2026 channel->bad_channel = 0;
2028 reply("OSMSG_ADDED_EXEMPTION", chanName);
2032 static MODCMD_FUNC(cmd_delexempt)
2034 const char *chanName;
2036 if ((argc > 1) && IsChannelName(argv[1])) {
2039 reply("MSG_NOT_CHANNEL_NAME");
2043 if (!dict_remove(opserv_exempt_channels, chanName)) {
2044 reply("OSMSG_NOT_EXEMPT", chanName);
2047 reply("OSMSG_REMOVED_EXEMPTION", chanName);
2052 opserv_expire_trusted_host(void *data)
2054 struct trusted_host *th = data;
2055 dict_remove(opserv_trusted_hosts, th->ipaddr);
2059 opserv_add_trusted_host(const char *ipaddr, unsigned int limit, const char *issuer, time_t issued, time_t expires, const char *reason)
2061 struct trusted_host *th;
2062 th = calloc(1, sizeof(*th));
2065 th->ipaddr = strdup(ipaddr);
2066 th->reason = reason ? strdup(reason) : NULL;
2067 th->issuer = issuer ? strdup(issuer) : NULL;
2068 th->issued = issued;
2070 th->expires = expires;
2071 dict_insert(opserv_trusted_hosts, th->ipaddr, th);
2073 timeq_add(th->expires, opserv_expire_trusted_host, th);
2077 free_trusted_host(void *data)
2079 struct trusted_host *th = data;
2086 static MODCMD_FUNC(cmd_addtrust)
2088 unsigned long interval;
2090 struct in_addr tmpaddr;
2093 if (dict_find(opserv_trusted_hosts, argv[1], NULL)) {
2094 reply("OSMSG_ALREADY_TRUSTED", argv[1]);
2098 if (!inet_aton(argv[1], &tmpaddr)) {
2099 reply("OSMSG_BAD_IP", argv[1]);
2103 count = strtoul(argv[2], &tmp, 10);
2104 if (!count || *tmp != '\0') {
2105 reply("OSMSG_BAD_NUMBER", argv[2]);
2109 interval = ParseInterval(argv[3]);
2110 if (!interval && strcmp(argv[3], "0")) {
2111 reply("MSG_INVALID_DURATION", argv[3]);
2115 reason = unsplit_string(argv+4, argc-4, NULL);
2116 opserv_add_trusted_host(argv[1], count, user->handle_info->handle, now, interval ? (now + interval) : 0, reason);
2117 reply("OSMSG_ADDED_TRUSTED");
2121 static MODCMD_FUNC(cmd_edittrust)
2123 unsigned long interval;
2124 struct trusted_host *th;
2128 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
2130 reply("OSMSG_NOT_TRUSTED", argv[1]);
2133 count = strtoul(argv[2], &tmp, 10);
2134 if (!count || *tmp) {
2135 reply("OSMSG_BAD_NUMBER", argv[2]);
2138 interval = ParseInterval(argv[3]);
2139 if (!interval && strcmp(argv[3], "0")) {
2140 reply("MSG_INVALID_DURATION", argv[3]);
2143 reason = unsplit_string(argv+4, argc-4, NULL);
2145 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2148 th->reason = strdup(reason);
2150 th->issuer = strdup(user->handle_info->handle);
2154 th->expires = now + interval;
2155 timeq_add(th->expires, opserv_expire_trusted_host, th);
2158 reply("OSMSG_UPDATED_TRUSTED", th->ipaddr);
2162 static MODCMD_FUNC(cmd_deltrust)
2166 for (n=1; n<argc; n++) {
2167 struct trusted_host *th = dict_find(opserv_trusted_hosts, argv[n], NULL);
2171 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2172 dict_remove(opserv_trusted_hosts, argv[n]);
2174 reply("OSMSG_REMOVED_TRUSTED");
2178 /* This doesn't use dict_t because it's a little simpler to open-code the
2179 * comparisons (and simpler arg-passing for the ADD subcommand).
2181 static MODCMD_FUNC(cmd_clone)
2184 struct userNode *clone;
2186 clone = GetUserH(argv[2]);
2187 if (!irccasecmp(argv[1], "ADD")) {
2189 char ident[USERLEN+1];
2192 reply("MSG_MISSING_PARAMS", argv[1]);
2197 reply("OSMSG_CLONE_EXISTS", argv[2]);
2200 userinfo = unsplit_string(argv+4, argc-4, NULL);
2201 for (i=0; argv[3][i] && (i<USERLEN); i++) {
2202 if (argv[3][i] == '@') {
2206 ident[i] = argv[3][i];
2209 if (!argv[3][i] || (i==USERLEN)) {
2210 reply("OSMSG_NOT_A_HOSTMASK");
2213 if (!(clone = AddClone(argv[2], ident, argv[3]+i, userinfo))) {
2214 reply("OSMSG_CLONE_FAILED", argv[2]);
2217 reply("OSMSG_CLONE_ADDED", clone->nick);
2221 reply("MSG_NICK_UNKNOWN", argv[2]);
2224 if (clone->uplink != self || IsService(clone)) {
2225 reply("OSMSG_NOT_A_CLONE", clone->nick);
2228 if (!irccasecmp(argv[1], "REMOVE")) {
2231 reason = unsplit_string(argv+3, argc-3, NULL);
2234 tmp = alloca(strlen(clone->nick) + strlen(OSMSG_PART_REASON));
2235 sprintf(tmp, OSMSG_PART_REASON, clone->nick);
2238 DelUser(clone, NULL, 1, reason);
2239 reply("OSMSG_CLONE_REMOVED", argv[2]);
2243 reply("MSG_MISSING_PARAMS", argv[1]);
2247 channel = GetChannel(argv[3]);
2248 if (!irccasecmp(argv[1], "JOIN")) {
2250 && !(channel = AddChannel(argv[3], now, NULL, NULL))) {
2251 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2254 AddChannelUser(clone, channel);
2255 reply("OSMSG_CLONE_JOINED", clone->nick, channel->name);
2258 if (!irccasecmp(argv[1], "PART")) {
2260 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2263 if (!GetUserMode(channel, clone)) {
2264 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2267 reply("OSMSG_CLONE_PARTED", clone->nick, channel->name);
2268 DelChannelUser(clone, channel, "Leaving.", 0);
2271 if (!irccasecmp(argv[1], "OP")) {
2272 struct mod_chanmode change;
2274 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2277 change.modes_set = change.modes_clear = 0;
2279 change.args[0].mode = MODE_CHANOP;
2280 change.args[0].member = GetUserMode(channel, clone);
2281 if (!change.args[0].member) {
2282 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2285 modcmd_chanmode_announce(&change);
2286 reply("OSMSG_OPS_GIVEN", channel->name, clone->nick);
2290 reply("MSG_MISSING_PARAMS", argv[1]);
2294 if (!irccasecmp(argv[1], "SAY")) {
2295 char *text = unsplit_string(argv+4, argc-4, NULL);
2296 irc_privmsg(clone, argv[3], text);
2297 reply("OSMSG_CLONE_SAID", clone->nick, argv[3]);
2300 reply("OSMSG_UNKNOWN_SUBCOMMAND", argv[1], argv[0]);
2304 static struct helpfile_expansion
2305 opserv_help_expand(const char *variable)
2307 extern struct userNode *message_source;
2308 struct helpfile_expansion exp;
2309 struct service *service;
2315 if (!(service = service_find(message_source->nick))) {
2316 exp.type = HF_STRING;
2317 exp.value.str = NULL;
2318 } else if (!irccasecmp(variable, "index")) {
2319 exp.type = HF_TABLE;
2320 exp.value.table.length = 1;
2321 exp.value.table.width = 2;
2322 exp.value.table.flags = TABLE_REPEAT_HEADERS | TABLE_REPEAT_ROWS;
2323 exp.value.table.contents = calloc(dict_size(service->commands)+1, sizeof(char**));
2324 exp.value.table.contents[0] = calloc(exp.value.table.width, sizeof(char*));
2325 exp.value.table.contents[0][0] = "Command";
2326 exp.value.table.contents[0][1] = "Level";
2327 for (it=dict_first(service->commands); it; it=iter_next(it)) {
2328 cmd = iter_data(it);
2329 row = exp.value.table.length++;
2330 exp.value.table.contents[row] = calloc(exp.value.table.width, sizeof(char*));
2331 exp.value.table.contents[row][0] = iter_key(it);
2332 level = cmd->min_opserv_level;
2333 if (!level_strings[level]) {
2334 level_strings[level] = malloc(16);
2335 snprintf(level_strings[level], 16, "%3d", level);
2337 exp.value.table.contents[row][1] = level_strings[level];
2339 } else if (!strncasecmp(variable, "level", 5)) {
2340 cmd = dict_find(service->commands, variable+6, NULL);
2341 exp.type = HF_STRING;
2343 level = cmd->min_opserv_level;
2344 exp.value.str = malloc(16);
2345 snprintf(exp.value.str, 16, "%3d", level);
2347 exp.value.str = NULL;
2350 exp.type = HF_STRING;
2351 exp.value.str = NULL;
2357 opserv_define_func(const char *name, modcmd_func_t *func, int min_level, int reqchan, int min_argc)
2359 char buf[16], *flags = NULL;
2360 unsigned int iflags = 0;
2361 sprintf(buf, "%d", min_level);
2363 case 1: flags = "+acceptchan"; break;
2364 case 3: flags = "+acceptpluschan"; /* fall through */
2365 case 2: iflags = MODCMD_REQUIRE_CHANNEL; break;
2368 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", flags, "flags", "+oper", NULL);
2370 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", "+oper", NULL);
2374 int add_reserved(const char *key, void *data, void *extra)
2376 struct record_data *rd = data;
2377 const char *ident, *hostname, *desc;
2378 struct userNode *reserve;
2379 ident = database_get_data(rd->d.object, KEY_IDENT, RECDB_QSTRING);
2381 log_module(OS_LOG, LOG_ERROR, "Missing ident for reserve of %s", key);
2384 hostname = database_get_data(rd->d.object, KEY_HOSTNAME, RECDB_QSTRING);
2386 log_module(OS_LOG, LOG_ERROR, "Missing hostname for reserve of %s", key);
2389 desc = database_get_data(rd->d.object, KEY_DESC, RECDB_QSTRING);
2391 log_module(OS_LOG, LOG_ERROR, "Missing description for reserve of %s", key);
2394 if ((reserve = AddClone(key, ident, hostname, desc))) {
2395 reserve->modes |= FLAGS_PERSISTENT;
2396 dict_insert(extra, reserve->nick, reserve);
2402 foreach_matching_user(const char *hostmask, discrim_search_func func, void *extra)
2406 unsigned int matched;
2408 if (!self->uplink) return 0;
2409 discrim = calloc(1, sizeof(*discrim));
2410 discrim->limit = dict_size(clients);
2411 discrim->max_level = ~0;
2412 discrim->max_ts = now;
2413 discrim->max_channels = INT_MAX;
2414 discrim->authed = -1;
2415 discrim->info_space = -1;
2416 dupmask = strdup(hostmask);
2417 if (split_ircmask(dupmask, &discrim->mask_nick, &discrim->mask_ident, &discrim->mask_host)) {
2418 if (discrim->mask_host && !discrim->mask_host[strspn(discrim->mask_host, "0123456789.?*")]) {
2419 if (!parse_ipmask(discrim->mask_host, &discrim->ip_addr, &discrim->ip_mask)) {
2420 log_module(OS_LOG, LOG_ERROR, "Couldn't parse %s as an IP mask!", discrim->mask_host);
2425 discrim->mask_host = 0;
2427 matched = opserv_discrim_search(discrim, func, extra);
2429 log_module(OS_LOG, LOG_ERROR, "Couldn't split IRC mask for gag %s!", hostmask);
2438 gag_free(struct gag_entry *gag)
2440 unsigned int ungagged;
2442 /* Remove from gag list */
2443 if (gagList == gag) {
2444 gagList = gag->next;
2446 struct gag_entry *prev;
2447 for (prev = gagList; prev->next != gag; prev = prev->next) ;
2448 prev->next = gag->next;
2451 ungagged = foreach_matching_user(gag->mask, ungag_helper_func, NULL);
2453 /* Deallocate storage */
2463 gag_expire(void *data)
2469 gag_create(const char *mask, const char *owner, const char *reason, time_t expires)
2471 struct gag_entry *gag;
2473 /* Create gag and put it into linked list */
2474 gag = calloc(1, sizeof(*gag));
2475 gag->mask = strdup(mask);
2476 gag->owner = strdup(owner ? owner : "<unknown>");
2477 gag->reason = strdup(reason ? reason : "<unknown>");
2478 gag->expires = expires;
2480 timeq_add(gag->expires, gag_expire, gag);
2481 gag->next = gagList;
2484 /* If we're linked, see if who the gag applies to */
2485 return foreach_matching_user(mask, gag_helper_func, gag);
2489 add_gag_helper(const char *key, void *data, UNUSED_ARG(void *extra))
2491 struct record_data *rd = data;
2492 char *owner, *reason, *expstr;
2495 owner = database_get_data(rd->d.object, KEY_OWNER, RECDB_QSTRING);
2496 reason = database_get_data(rd->d.object, KEY_REASON, RECDB_QSTRING);
2497 expstr = database_get_data(rd->d.object, KEY_EXPIRES, RECDB_QSTRING);
2498 expires = expstr ? strtoul(expstr, NULL, 0) : 0;
2499 gag_create(key, owner, reason, expires);
2504 static struct opserv_user_alert *
2505 opserv_add_user_alert(struct userNode *req, const char *name, opserv_alert_reaction reaction, const char *text_discrim)
2508 char *wordv[MAXNUMPARAMS], *discrim_copy;
2509 struct opserv_user_alert *alert;
2512 if (dict_find(opserv_user_alerts, name, NULL)) {
2513 send_message(req, opserv, "OSMSG_ALERT_EXISTS", name);
2516 alert = malloc(sizeof(*alert));
2517 alert->owner = strdup(req->handle_info ? req->handle_info->handle : req->nick);
2518 alert->text_discrim = strdup(text_discrim);
2519 discrim_copy = strdup(text_discrim); /* save a copy of the discrim */
2520 wordc = split_line(discrim_copy, false, ArrayLength(wordv), wordv);
2521 alert->discrim = opserv_discrim_create(req, wordc, wordv, 0);
2522 if (!alert->discrim) {
2523 free(alert->text_discrim);
2528 alert->split_discrim = discrim_copy;
2529 name_dup = strdup(name);
2530 if (!alert->discrim->reason)
2531 alert->discrim->reason = strdup(name);
2532 alert->reaction = reaction;
2533 dict_insert(opserv_user_alerts, name_dup, alert);
2534 if (alert->discrim->channel)
2535 dict_insert(opserv_channel_alerts, name_dup, alert);
2536 else if (alert->discrim->mask_nick)
2537 dict_insert(opserv_nick_based_alerts, name_dup, alert);
2542 add_chan_warn(const char *key, void *data, UNUSED_ARG(void *extra))
2544 struct record_data *rd = data;
2545 char *reason = GET_RECORD_QSTRING(rd);
2547 /* i hope this can't happen */
2549 reason = "No Reason";
2551 dict_insert(opserv_chan_warn, strdup(key), strdup(reason));
2556 add_user_alert(const char *key, void *data, UNUSED_ARG(void *extra))
2559 const char *discrim, *react, *owner;
2560 opserv_alert_reaction reaction;
2561 struct opserv_user_alert *alert;
2563 if (!(alert_dict = GET_RECORD_OBJECT((struct record_data *)data))) {
2564 log_module(OS_LOG, LOG_ERROR, "Bad type (not a record) for alert %s.", key);
2567 discrim = database_get_data(alert_dict, KEY_DISCRIM, RECDB_QSTRING);
2568 react = database_get_data(alert_dict, KEY_REACTION, RECDB_QSTRING);
2569 if (!react || !irccasecmp(react, "notice"))
2570 reaction = REACT_NOTICE;
2571 else if (!irccasecmp(react, "kill"))
2572 reaction = REACT_KILL;
2573 else if (!irccasecmp(react, "gline"))
2574 reaction = REACT_GLINE;
2576 log_module(OS_LOG, LOG_ERROR, "Invalid reaction %s for alert %s.", react, key);
2579 alert = opserv_add_user_alert(opserv, key, reaction, discrim);
2581 log_module(OS_LOG, LOG_ERROR, "Unable to create alert %s from database.", key);
2584 owner = database_get_data(alert_dict, KEY_OWNER, RECDB_QSTRING);
2586 alert->owner = strdup(owner ? owner : "<unknown>");
2591 trusted_host_read(const char *host, void *data, UNUSED_ARG(void *extra))
2593 struct record_data *rd = data;
2594 const char *limit, *str, *reason, *issuer;
2595 time_t issued, expires;
2597 if (rd->type == RECDB_QSTRING) {
2598 /* old style host by itself */
2599 limit = GET_RECORD_QSTRING(rd);
2604 } else if (rd->type == RECDB_OBJECT) {
2605 dict_t obj = GET_RECORD_OBJECT(rd);
2606 /* new style structure */
2607 limit = database_get_data(obj, KEY_LIMIT, RECDB_QSTRING);
2608 str = database_get_data(obj, KEY_EXPIRES, RECDB_QSTRING);
2609 expires = str ? ParseInterval(str) : 0;
2610 reason = database_get_data(obj, KEY_REASON, RECDB_QSTRING);
2611 issuer = database_get_data(obj, KEY_ISSUER, RECDB_QSTRING);
2612 str = database_get_data(obj, KEY_ISSUED, RECDB_QSTRING);
2613 issued = str ? ParseInterval(str) : 0;
2617 if (expires && (expires < now))
2619 opserv_add_trusted_host(host, (limit ? strtoul(limit, NULL, 0) : 0), issuer, issued, expires, reason);
2624 opserv_saxdb_read(struct dict *conf_db)
2627 struct record_data *rd;
2631 if ((object = database_get_data(conf_db, KEY_RESERVES, RECDB_OBJECT)))
2632 dict_foreach(object, add_reserved, opserv_reserved_nick_dict);
2633 if ((rd = database_get_path(conf_db, KEY_BAD_WORDS))) {
2635 case RECDB_STRING_LIST:
2636 /* Add words one by one just in case there are overlaps from an old DB. */
2637 for (nn=0; nn<rd->d.slist->used; ++nn)
2638 opserv_add_bad_word(NULL, NULL, rd->d.slist->list[nn]);
2641 for (it=dict_first(rd->d.object); it; it=iter_next(it)) {
2642 opserv_add_bad_word(NULL, NULL, iter_key(it));
2644 if (rd->type == RECDB_STRING_LIST)
2645 for (nn=0; nn<rd->d.slist->used; nn++)
2646 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2653 if ((rd = database_get_path(conf_db, KEY_EXEMPT_CHANNELS))
2654 && (rd->type == RECDB_STRING_LIST)) {
2655 for (nn=0; nn<rd->d.slist->used; ++nn)
2656 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2658 if ((object = database_get_data(conf_db, KEY_MAX_CLIENTS, RECDB_OBJECT))) {
2660 if ((str = database_get_data(object, KEY_MAX, RECDB_QSTRING)))
2661 max_clients = atoi(str);
2662 if ((str = database_get_data(object, KEY_TIME, RECDB_QSTRING)))
2663 max_clients_time = atoi(str);
2665 if ((object = database_get_data(conf_db, KEY_TRUSTED_HOSTS, RECDB_OBJECT)))
2666 dict_foreach(object, trusted_host_read, opserv_trusted_hosts);
2667 if ((object = database_get_data(conf_db, KEY_GAGS, RECDB_OBJECT)))
2668 dict_foreach(object, add_gag_helper, NULL);
2669 if ((object = database_get_data(conf_db, KEY_ALERTS, RECDB_OBJECT)))
2670 dict_foreach(object, add_user_alert, NULL);
2671 if ((object = database_get_data(conf_db, KEY_WARN, RECDB_OBJECT)))
2672 dict_foreach(object, add_chan_warn, NULL);
2677 opserv_saxdb_write(struct saxdb_context *ctx)
2679 struct string_list *slist;
2682 /* reserved nicks */
2683 if (dict_size(opserv_reserved_nick_dict)) {
2684 saxdb_start_record(ctx, KEY_RESERVES, 1);
2685 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it)) {
2686 struct userNode *user = iter_data(it);
2687 if (!IsPersistent(user)) continue;
2688 saxdb_start_record(ctx, iter_key(it), 0);
2689 saxdb_write_string(ctx, KEY_IDENT, user->ident);
2690 saxdb_write_string(ctx, KEY_HOSTNAME, user->hostname);
2691 saxdb_write_string(ctx, KEY_DESC, user->info);
2692 saxdb_end_record(ctx);
2694 saxdb_end_record(ctx);
2697 if (opserv_bad_words->used) {
2698 saxdb_write_string_list(ctx, KEY_BAD_WORDS, opserv_bad_words);
2700 /* insert exempt channel names */
2701 if (dict_size(opserv_exempt_channels)) {
2702 slist = alloc_string_list(dict_size(opserv_exempt_channels));
2703 for (it=dict_first(opserv_exempt_channels); it; it=iter_next(it)) {
2704 string_list_append(slist, strdup(iter_key(it)));
2706 saxdb_write_string_list(ctx, KEY_EXEMPT_CHANNELS, slist);
2707 free_string_list(slist);
2709 /* trusted hosts takes a little more work */
2710 if (dict_size(opserv_trusted_hosts)) {
2711 saxdb_start_record(ctx, KEY_TRUSTED_HOSTS, 1);
2712 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
2713 struct trusted_host *th = iter_data(it);
2714 saxdb_start_record(ctx, iter_key(it), 0);
2715 if (th->limit) saxdb_write_int(ctx, KEY_LIMIT, th->limit);
2716 if (th->expires) saxdb_write_int(ctx, KEY_EXPIRES, th->expires);
2717 if (th->issued) saxdb_write_int(ctx, KEY_ISSUED, th->issued);
2718 if (th->issuer) saxdb_write_string(ctx, KEY_ISSUER, th->issuer);
2719 if (th->reason) saxdb_write_string(ctx, KEY_REASON, th->reason);
2720 saxdb_end_record(ctx);
2722 saxdb_end_record(ctx);
2726 struct gag_entry *gag;
2727 saxdb_start_record(ctx, KEY_GAGS, 1);
2728 for (gag = gagList; gag; gag = gag->next) {
2729 saxdb_start_record(ctx, gag->mask, 0);
2730 saxdb_write_string(ctx, KEY_OWNER, gag->owner);
2731 saxdb_write_string(ctx, KEY_REASON, gag->reason);
2732 if (gag->expires) saxdb_write_int(ctx, KEY_EXPIRES, gag->expires);
2733 saxdb_end_record(ctx);
2735 saxdb_end_record(ctx);
2737 /* channel warnings */
2738 if (dict_size(opserv_chan_warn)) {
2739 saxdb_start_record(ctx, KEY_WARN, 0);
2740 for (it = dict_first(opserv_chan_warn); it; it = iter_next(it)) {
2741 saxdb_write_string(ctx, iter_key(it), iter_data(it));
2743 saxdb_end_record(ctx);
2746 if (dict_size(opserv_user_alerts)) {
2747 saxdb_start_record(ctx, KEY_ALERTS, 1);
2748 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
2749 struct opserv_user_alert *alert = iter_data(it);
2750 const char *reaction;
2751 saxdb_start_record(ctx, iter_key(it), 0);
2752 saxdb_write_string(ctx, KEY_DISCRIM, alert->text_discrim);
2753 saxdb_write_string(ctx, KEY_OWNER, alert->owner);
2754 switch (alert->reaction) {
2755 case REACT_NOTICE: reaction = "notice"; break;
2756 case REACT_KILL: reaction = "kill"; break;
2757 case REACT_GLINE: reaction = "gline"; break;
2760 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s (while writing database).", alert->reaction, iter_key(it));
2763 if (reaction) saxdb_write_string(ctx, KEY_REACTION, reaction);
2764 saxdb_end_record(ctx);
2766 saxdb_end_record(ctx);
2769 saxdb_start_record(ctx, KEY_MAX_CLIENTS, 0);
2770 saxdb_write_int(ctx, KEY_MAX, max_clients);
2771 saxdb_write_int(ctx, KEY_TIME, max_clients_time);
2772 saxdb_end_record(ctx);
2777 query_keys_helper(const char *key, UNUSED_ARG(void *data), void *extra)
2779 send_message_type(4, extra, opserv, "$b%s$b", key);
2783 static MODCMD_FUNC(cmd_query)
2785 struct record_data *rd;
2790 reply("OSMSG_OPTION_ROOT");
2791 conf_enum_root(query_keys_helper, user);
2795 nodename = unsplit_string(argv+1, argc-1, NULL);
2796 if (!(rd = conf_get_node(nodename))) {
2797 reply("OSMSG_UNKNOWN_OPTION", nodename);
2801 if (rd->type == RECDB_QSTRING)
2802 reply("OSMSG_OPTION_IS", nodename, rd->d.qstring);
2803 else if (rd->type == RECDB_STRING_LIST) {
2804 reply("OSMSG_OPTION_LIST", nodename);
2805 if (rd->d.slist->used)
2806 for (i=0; i<rd->d.slist->used; i++)
2807 send_message_type(4, user, cmd->parent->bot, "$b%s$b", rd->d.slist->list[i]);
2809 reply("OSMSG_OPTION_LIST_EMPTY");
2810 } else if (rd->type == RECDB_OBJECT) {
2811 reply("OSMSG_OPTION_KEYS", nodename);
2812 dict_foreach(rd->d.object, query_keys_helper, user);
2818 static MODCMD_FUNC(cmd_set)
2820 struct record_data *rd;
2822 /* I originally wanted to be able to fully manipulate the config
2823 db with this, but i wussed out. feel free to fix this - you'll
2824 need to handle quoted strings which have been split, and likely
2825 invent a syntax for it. -Zoot */
2827 if (!(rd = conf_get_node(argv[1]))) {
2828 reply("OSMSG_SET_NOT_SET", argv[1]);
2832 if (rd->type != RECDB_QSTRING) {
2833 reply("OSMSG_SET_BAD_TYPE", argv[1]);
2837 free(rd->d.qstring);
2838 rd->d.qstring = strdup(argv[2]);
2839 conf_call_reload_funcs();
2840 reply("OSMSG_SET_SUCCESS", argv[1], argv[2]);
2844 static MODCMD_FUNC(cmd_settime)
2846 const char *srv_name_mask = "*";
2847 time_t new_time = now;
2850 srv_name_mask = argv[1];
2852 new_time = time(NULL);
2853 irc_settime(srv_name_mask, new_time);
2854 reply("OSMSG_SETTIME_SUCCESS", srv_name_mask);
2859 opserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[], int allow_channel)
2864 discrim = calloc(1, sizeof(*discrim));
2865 discrim->limit = 250;
2866 discrim->max_level = ~0;
2867 discrim->max_ts = INT_MAX;
2868 discrim->domain_depth = 2;
2869 discrim->max_channels = INT_MAX;
2870 discrim->authed = -1;
2871 discrim->info_space = -1;
2873 for (i=0; i<argc; i++) {
2874 if (irccasecmp(argv[i], "log") == 0) {
2875 discrim->option_log = 1;
2878 /* Assume all other criteria require arguments. */
2879 if (i == argc - 1) {
2880 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
2883 if (irccasecmp(argv[i], "mask") == 0) {
2884 if (!is_ircmask(argv[++i])) {
2885 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2888 if (!split_ircmask(argv[i],
2889 &discrim->mask_nick,
2890 &discrim->mask_ident,
2891 &discrim->mask_host)) {
2892 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2895 } else if (irccasecmp(argv[i], "nick") == 0) {
2896 discrim->mask_nick = argv[++i];
2897 } else if (irccasecmp(argv[i], "ident") == 0) {
2898 discrim->mask_ident = argv[++i];
2899 } else if (irccasecmp(argv[i], "host") == 0) {
2900 discrim->mask_host = argv[++i];
2901 } else if (irccasecmp(argv[i], "info") == 0) {
2902 discrim->mask_info = argv[++i];
2903 } else if (irccasecmp(argv[i], "server") == 0) {
2904 discrim->server = argv[++i];
2905 } else if (irccasecmp(argv[i], "ip") == 0) {
2906 j = parse_ipmask(argv[++i], &discrim->ip_addr, &discrim->ip_mask);
2907 if (!j) discrim->ip_mask_str = argv[i];
2908 } else if (irccasecmp(argv[i], "account") == 0) {
2909 if (discrim->authed == 0) {
2910 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2913 discrim->accountmask = argv[++i];
2914 discrim->authed = 1;
2915 } else if (irccasecmp(argv[i], "authed") == 0) {
2916 i++; /* true_string and false_string are macros! */
2917 if (true_string(argv[i])) {
2918 discrim->authed = 1;
2919 } else if (false_string(argv[i])) {
2920 if (discrim->accountmask) {
2921 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2924 discrim->authed = 0;
2926 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2929 } else if (irccasecmp(argv[i], "info_space") == 0) {
2930 /* XXX: A hack because you can't check explicitly for a space through
2931 * any other means */
2933 if (true_string(argv[i])) {
2934 discrim->info_space = 1;
2935 } else if (false_string(argv[i])) {
2936 discrim->info_space = 0;
2938 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2941 } else if (irccasecmp(argv[i], "duration") == 0) {
2942 discrim->duration = ParseInterval(argv[++i]);
2943 } else if (irccasecmp(argv[i], "channel") == 0) {
2944 for (j=0, i++; ; j++) {
2945 switch (argv[i][j]) {
2949 discrim->chan_no_modes |= MODE_CHANOP | MODE_VOICE;
2952 discrim->chan_req_modes |= MODE_VOICE;
2953 discrim->chan_no_modes |= MODE_CHANOP;
2956 discrim->chan_req_modes |= MODE_CHANOP;
2959 send_message(user, opserv, "MSG_NOT_CHANNEL_NAME");
2964 discrim->chan_no_modes &= ~discrim->chan_req_modes;
2965 if (!(discrim->channel = GetChannel(argv[i]+j))) {
2966 /* secretly "allow_channel" now means "if a channel name is
2967 * specified, require that it currently exist" */
2968 if (allow_channel) {
2969 send_message(user, opserv, "MSG_CHANNEL_UNKNOWN", argv[i]);
2972 discrim->channel = AddChannel(argv[i]+j, now, NULL, NULL);
2975 LockChannel(discrim->channel);
2976 } else if (irccasecmp(argv[i], "numchannels") == 0) {
2977 discrim->min_channels = discrim->max_channels = strtoul(argv[++i], NULL, 10);
2978 } else if (irccasecmp(argv[i], "limit") == 0) {
2979 discrim->limit = strtoul(argv[++i], NULL, 10);
2980 } else if (irccasecmp(argv[i], "reason") == 0) {
2981 discrim->reason = strdup(unsplit_string(argv+i+1, argc-i-1, NULL));
2983 } else if (irccasecmp(argv[i], "last") == 0) {
2984 discrim->min_ts = now - ParseInterval(argv[++i]);
2985 } else if ((irccasecmp(argv[i], "linked") == 0)
2986 || (irccasecmp(argv[i], "nickage") == 0)) {
2987 const char *cmp = argv[++i];
2988 if (cmp[0] == '<') {
2989 if (cmp[1] == '=') {
2990 discrim->min_ts = now - ParseInterval(cmp+2);
2992 discrim->min_ts = now - (ParseInterval(cmp+1) - 1);
2994 } else if (cmp[0] == '>') {
2995 if (cmp[1] == '=') {
2996 discrim->max_ts = now - ParseInterval(cmp+2);
2998 discrim->max_ts = now - (ParseInterval(cmp+1) - 1);
3001 discrim->min_ts = now - ParseInterval(cmp+2);
3003 } else if (irccasecmp(argv[i], "access") == 0) {
3004 const char *cmp = argv[++i];
3005 if (cmp[0] == '<') {
3006 if (discrim->min_level == 0) discrim->min_level = 1;
3007 if (cmp[1] == '=') {
3008 discrim->max_level = strtoul(cmp+2, NULL, 0);
3010 discrim->max_level = strtoul(cmp+1, NULL, 0) - 1;
3012 } else if (cmp[0] == '=') {
3013 discrim->min_level = discrim->max_level = strtoul(cmp+1, NULL, 0);
3014 } else if (cmp[0] == '>') {
3015 if (cmp[1] == '=') {
3016 discrim->min_level = strtoul(cmp+2, NULL, 0);
3018 discrim->min_level = strtoul(cmp+1, NULL, 0) + 1;
3021 discrim->min_level = strtoul(cmp+2, NULL, 0);
3023 } else if ((irccasecmp(argv[i], "abuse") == 0)
3024 && (irccasecmp(argv[++i], "opers") == 0)) {
3025 discrim->match_opers = 1;
3026 } else if (irccasecmp(argv[i], "depth") == 0) {
3027 discrim->domain_depth = strtoul(argv[++i], NULL, 0);
3028 } else if (irccasecmp(argv[i], "clones") == 0) {
3029 discrim->min_clones = strtoul(argv[++i], NULL, 0);
3031 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3036 if (discrim->mask_nick && !strcmp(discrim->mask_nick, "*")) {
3037 discrim->mask_nick = 0;
3039 if (discrim->mask_ident && !strcmp(discrim->mask_ident, "*")) {
3040 discrim->mask_ident = 0;
3042 if (discrim->mask_info && !strcmp(discrim->mask_info, "*")) {
3043 discrim->mask_info = 0;
3045 if (discrim->mask_host && !discrim->mask_host[strspn(discrim->mask_host, "*.")]) {
3046 discrim->mask_host = 0;
3055 discrim_match(discrim_t discrim, struct userNode *user)
3057 unsigned int access;
3059 if ((user->timestamp < discrim->min_ts)
3060 || (user->timestamp > discrim->max_ts)
3061 || (user->channels.used < discrim->min_channels)
3062 || (user->channels.used > discrim->max_channels)
3063 || (discrim->authed == 0 && user->handle_info)
3064 || (discrim->authed == 1 && !user->handle_info)
3065 || (discrim->info_space == 0 && user->info[0] == ' ')
3066 || (discrim->info_space == 1 && user->info[0] != ' ')
3067 || (discrim->mask_nick && !match_ircglob(user->nick, discrim->mask_nick))
3068 || (discrim->mask_ident && !match_ircglob(user->ident, discrim->mask_ident))
3069 || (discrim->mask_host && !match_ircglob(user->hostname, discrim->mask_host))
3070 || (discrim->mask_info && !match_ircglob(user->info, discrim->mask_info))
3071 || (discrim->server && !match_ircglob(user->uplink->name, discrim->server))
3072 || (discrim->accountmask && (!user->handle_info || !match_ircglob(user->handle_info->handle, discrim->accountmask)))
3073 || (discrim->ip_mask && !MATCH_IPMASK(user->ip, discrim->ip_addr, discrim->ip_mask))) {
3076 if (discrim->channel && !GetUserMode(discrim->channel, user)) return 0;
3077 access = user->handle_info ? user->handle_info->opserv_level : 0;
3078 if ((access < discrim->min_level)
3079 || (access > discrim->max_level)) {
3082 if (discrim->ip_mask_str) {
3083 if (!match_ircglob(inet_ntoa(user->ip), discrim->ip_mask_str)) return 0;
3085 if (discrim->min_clones > 1) {
3086 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, inet_ntoa(user->ip), NULL);
3087 if (!ohi || (ohi->clients.used < discrim->min_clones)) return 0;
3093 opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data)
3095 unsigned int nn, count;
3096 struct userList matched;
3098 userList_init(&matched);
3099 /* Try most optimized search methods first */
3100 if (discrim->channel) {
3102 (nn < discrim->channel->members.used)
3103 && (matched.used < discrim->limit);
3105 struct modeNode *mn = discrim->channel->members.list[nn];
3106 if (((mn->modes & discrim->chan_req_modes) != discrim->chan_req_modes)
3107 || ((mn->modes & discrim->chan_no_modes) != 0)) {
3110 if (discrim_match(discrim, mn->user)) {
3111 userList_append(&matched, mn->user);
3114 } else if (discrim->ip_mask_str && !discrim->ip_mask_str[strcspn(discrim->ip_mask_str, "?*")]) {
3115 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, discrim->ip_mask_str, NULL);
3117 userList_clean(&matched);
3120 for (nn=0; (nn<ohi->clients.used) && (matched.used < discrim->limit); nn++) {
3121 if (discrim_match(discrim, ohi->clients.list[nn])) {
3122 userList_append(&matched, ohi->clients.list[nn]);
3127 for (it=dict_first(clients); it && (matched.used < discrim->limit); it=iter_next(it)) {
3128 if (discrim_match(discrim, iter_data(it))) {
3129 userList_append(&matched, iter_data(it));
3134 if (!matched.used) {
3135 userList_clean(&matched);
3139 if (discrim->option_log) {
3140 log_module(OS_LOG, LOG_INFO, "Logging matches for search:");
3142 for (nn=0; nn<matched.used; nn++) {
3143 struct userNode *user = matched.list[nn];
3144 if (discrim->option_log) {
3145 log_module(OS_LOG, LOG_INFO, " %s!%s@%s", user->nick, user->ident, user->hostname);
3147 if (dsf(user, data)) {
3148 /* If a search function returns true, it ran into a
3149 problem. Stop going through the list. */
3153 if (discrim->option_log) {
3154 log_module(OS_LOG, LOG_INFO, "End of matching users.");
3156 count = matched.used;
3157 userList_clean(&matched);
3162 trace_print_func(struct userNode *match, void *extra)
3164 struct discrim_and_source *das = extra;
3165 if (match->handle_info) {
3166 send_message_type(4, das->source, opserv, "%s!%s@%s %s", match->nick, match->ident, match->hostname, match->handle_info->handle);
3168 send_message_type(4, das->source, opserv, "%s!%s@%s", match->nick, match->ident, match->hostname);
3174 trace_count_func(UNUSED_ARG(struct userNode *match), UNUSED_ARG(void *extra))
3180 is_oper_victim(struct userNode *user, struct userNode *target, int match_opers)
3182 return !(IsService(target)
3183 || (!match_opers && IsOper(target))
3184 || (target->handle_info
3185 && target->handle_info->opserv_level > user->handle_info->opserv_level));
3189 trace_gline_func(struct userNode *match, void *extra)
3191 struct discrim_and_source *das = extra;
3193 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3194 opserv_block(match, das->source->handle_info->handle, das->discrim->reason, das->discrim->duration);
3201 trace_kill_func(struct userNode *match, void *extra)
3203 struct discrim_and_source *das = extra;
3205 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3207 if (das->discrim->reason) {
3208 reason = das->discrim->reason;
3210 reason = alloca(strlen(OSMSG_KILL_REQUESTED)+strlen(das->source->nick)+1);
3211 sprintf(reason, OSMSG_KILL_REQUESTED, das->source->nick);
3213 DelUser(match, opserv, 1, reason);
3220 is_gagged(char *mask)
3222 struct gag_entry *gag;
3224 for (gag = gagList; gag; gag = gag->next) {
3225 if (match_ircglobs(gag->mask, mask)) return 1;
3231 trace_gag_func(struct userNode *match, void *extra)
3233 struct discrim_and_source *das = extra;
3235 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3236 char *reason, *mask;
3238 if (das->discrim->reason) {
3239 reason = das->discrim->reason;
3241 reason = alloca(strlen(OSMSG_GAG_REQUESTED)+strlen(das->source->nick)+1);
3242 sprintf(reason, OSMSG_GAG_REQUESTED, das->source->nick);
3244 masksize = 5+strlen(match->hostname);
3245 mask = alloca(masksize);
3246 snprintf(mask, masksize, "*!*@%s", match->hostname);
3247 if (!is_gagged(mask)) {
3248 gag_create(mask, das->source->handle_info->handle, reason,
3249 das->discrim->duration ? (now + das->discrim->duration) : 0);
3257 trace_domains_func(struct userNode *match, void *extra)
3259 struct discrim_and_source *das = extra;
3260 unsigned long *count;
3264 if (!match->hostname[strspn(match->hostname, "0123456789.")]) {
3266 unsigned long matchip = ntohl(match->ip.s_addr);
3267 /* raw IP address.. use up to first three octets of IP */
3268 switch (das->discrim->domain_depth) {
3270 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255, (matchip>>8)&255);
3273 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255);
3276 snprintf(ipmask, sizeof(ipmask), "%lu.*", (matchip>>24)&255);
3281 hostname = match->hostname + strlen(match->hostname);
3282 for (depth=das->discrim->domain_depth;
3283 depth && (hostname > match->hostname);
3286 while ((hostname > match->hostname) && (*hostname != '.')) hostname--;
3288 if (*hostname == '.') hostname++; /* advance past last dot we saw */
3290 if (!(count = dict_find(das->dict, hostname, NULL))) {
3291 count = calloc(1, sizeof(*count));
3292 dict_insert(das->dict, strdup(hostname), count);
3299 opserv_show_hostinfo(const char *key, void *data, void *extra)
3301 unsigned long *count = data;
3302 struct discrim_and_source *das = extra;
3304 send_message_type(4, das->source, opserv, "%s %lu", key, *count);
3305 return !--das->disp_limit;
3308 static MODCMD_FUNC(cmd_trace)
3310 struct discrim_and_source das;
3311 discrim_search_func action;
3312 unsigned int matches;
3313 struct svccmd *subcmd;
3316 sprintf(buf, "trace %s", argv[1]);
3317 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3318 reply("OSMSG_BAD_ACTION", argv[1]);
3321 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY))
3323 if (!irccasecmp(argv[1], "print"))
3324 action = trace_print_func;
3325 else if (!irccasecmp(argv[1], "count"))
3326 action = trace_count_func;
3327 else if (!irccasecmp(argv[1], "domains"))
3328 action = trace_domains_func;
3329 else if (!irccasecmp(argv[1], "gline"))
3330 action = trace_gline_func;
3331 else if (!irccasecmp(argv[1], "kill"))
3332 action = trace_kill_func;
3333 else if (!irccasecmp(argv[1], "gag"))
3334 action = trace_gag_func;
3336 reply("OSMSG_BAD_ACTION", argv[1]);
3340 if (user->handle_info->opserv_level < subcmd->min_opserv_level) {
3341 reply("OSMSG_LEVEL_TOO_LOW");
3347 das.discrim = opserv_discrim_create(user, argc-2, argv+2, 1);
3351 if (action == trace_print_func)
3352 reply("OSMSG_USER_SEARCH_RESULTS");
3353 else if (action == trace_count_func)
3354 das.discrim->limit = INT_MAX;
3355 else if ((action == trace_gline_func) && !das.discrim->duration)
3356 das.discrim->duration = opserv_conf.block_gline_duration;
3357 else if (action == trace_domains_func) {
3358 das.dict = dict_new();
3359 dict_set_free_data(das.dict, free);
3360 dict_set_free_keys(das.dict, free);
3361 das.disp_limit = das.discrim->limit;
3362 das.discrim->limit = INT_MAX;
3364 matches = opserv_discrim_search(das.discrim, action, &das);
3366 if (action == trace_domains_func)
3367 dict_foreach(das.dict, opserv_show_hostinfo, &das);
3370 reply("MSG_MATCH_COUNT", matches);
3372 reply("MSG_NO_MATCHES");
3374 if (das.discrim->channel)
3375 UnlockChannel(das.discrim->channel);
3376 free(das.discrim->reason);
3378 dict_delete(das.dict);
3382 typedef void (*cdiscrim_search_func)(struct chanNode *match, void *data);
3384 typedef struct channel_discrim {
3387 unsigned int min_users, max_users;
3388 time_t min_ts, max_ts;
3392 static cdiscrim_t opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[]);
3393 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data);
3396 smart_parse_time(const char *str) {
3397 /* If an interval-style string is given, treat as time before now.
3398 * If it's all digits, treat directly as a Unix timestamp. */
3399 return str[strspn(str, "0123456789")] ? (time_t)(now - ParseInterval(str)) : (time_t)atoi(str);
3403 opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[])
3408 discrim = calloc(1, sizeof(*discrim));
3409 discrim->limit = 25;
3411 for (i = 0; i < argc; i++) {
3412 /* Assume all criteria require arguments. */
3413 if (i == (argc - 1)) {
3414 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
3418 if (!irccasecmp(argv[i], "name"))
3419 discrim->name = argv[++i];
3420 else if (!irccasecmp(argv[i], "topic"))
3421 discrim->topic = argv[++i];
3422 else if (!irccasecmp(argv[i], "users")) {
3423 const char *cmp = argv[++i];
3424 if (cmp[0] == '<') {
3426 discrim->max_users = strtoul(cmp+2, NULL, 0);
3428 discrim->max_users = strtoul(cmp+1, NULL, 0) - 1;
3429 } else if (cmp[0] == '=') {
3430 discrim->min_users = discrim->max_users = strtoul(cmp+1, NULL, 0);
3431 } else if (cmp[0] == '>') {
3433 discrim->min_users = strtoul(cmp+2, NULL, 0);
3435 discrim->min_users = strtoul(cmp+1, NULL, 0) + 1;
3437 discrim->min_users = strtoul(cmp+2, NULL, 0);
3439 } else if (!irccasecmp(argv[i], "timestamp")) {
3440 const char *cmp = argv[++i];
3441 if (cmp[0] == '<') {
3443 discrim->max_ts = smart_parse_time(cmp+2);
3445 discrim->max_ts = smart_parse_time(cmp+1)-1;
3446 } else if (cmp[0] == '=') {
3447 discrim->min_ts = discrim->max_ts = smart_parse_time(cmp+1);
3448 } else if (cmp[0] == '>') {
3450 discrim->min_ts = smart_parse_time(cmp+2);
3452 discrim->min_ts = smart_parse_time(cmp+1)+1;
3454 discrim->min_ts = smart_parse_time(cmp);
3456 } else if (!irccasecmp(argv[i], "limit")) {
3457 discrim->limit = strtoul(argv[++i], NULL, 10);
3459 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3464 if (discrim->name && !strcmp(discrim->name, "*"))
3466 if (discrim->topic && !strcmp(discrim->topic, "*"))
3476 cdiscrim_match(cdiscrim_t discrim, struct chanNode *chan)
3478 if ((discrim->name && !match_ircglob(chan->name, discrim->name)) ||
3479 (discrim->topic && !match_ircglob(chan->topic, discrim->topic)) ||
3480 (discrim->min_users && chan->members.used < discrim->min_users) ||
3481 (discrim->max_users && chan->members.used > discrim->max_users) ||
3482 (discrim->min_ts && chan->timestamp < discrim->min_ts) ||
3483 (discrim->max_ts && chan->timestamp > discrim->max_ts)) {
3489 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data)
3491 unsigned int count = 0;
3492 dict_iterator_t it, next;
3494 for (it = dict_first(channels); it && count < discrim->limit ; it = next) {
3495 struct chanNode *chan = iter_data(it);
3497 /* Hold on to the next channel in case we decide to
3498 add actions that destructively modify the channel. */
3499 next = iter_next(it);
3500 if ((chan->members.used > 0) && cdiscrim_match(discrim, chan)) {
3509 void channel_count(UNUSED_ARG(struct chanNode *channel), UNUSED_ARG(void *data))
3513 void channel_print(struct chanNode *channel, void *data)
3516 irc_make_chanmode(channel, modes);
3517 send_message(data, opserv, "OSMSG_CSEARCH_CHANNEL_INFO", channel->name, channel->members.used, modes, channel->topic);
3520 static MODCMD_FUNC(cmd_csearch)
3523 unsigned int matches;
3524 cdiscrim_search_func action;
3525 struct svccmd *subcmd;
3528 if (!irccasecmp(argv[1], "count"))
3529 action = channel_count;
3530 else if (!irccasecmp(argv[1], "print"))
3531 action = channel_print;
3533 reply("OSMSG_BAD_ACTION", argv[1]);
3537 sprintf(buf, "%s %s", argv[0], argv[0]);
3538 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3539 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3543 discrim = opserv_cdiscrim_create(user, argc - 2, argv + 2);
3547 if (action == channel_print)
3548 reply("OSMSG_CHANNEL_SEARCH_RESULTS");
3549 else if (action == channel_count)
3550 discrim->limit = INT_MAX;
3552 matches = opserv_cdiscrim_search(discrim, action, user);
3555 reply("MSG_MATCH_COUNT", matches);
3557 reply("MSG_NO_MATCHES");
3563 static MODCMD_FUNC(cmd_gsync)
3567 src = GetServerH(argv[1]);
3569 reply("MSG_SERVER_UNKNOWN", argv[1]);
3575 irc_stats(cmd->parent->bot, src, 'G');
3576 reply("OSMSG_GSYNC_RUNNING", src->name);
3580 struct gline_extra {
3581 struct userNode *user;
3582 struct string_list *glines;
3586 gtrace_print_func(struct gline *gline, void *extra)
3588 struct gline_extra *xtra = extra;
3589 char *when_text, set_text[20];
3590 strftime(set_text, sizeof(set_text), "%Y-%m-%d", localtime(&gline->issued));
3591 when_text = asctime(localtime(&gline->expires));
3592 when_text[strlen(when_text)-1] = 0; /* strip lame \n */
3593 send_message(xtra->user, opserv, "OSMSG_GTRACE_FORMAT", gline->target, set_text, gline->issuer, when_text, gline->reason);
3597 gtrace_count_func(UNUSED_ARG(struct gline *gline), UNUSED_ARG(void *extra))
3602 gtrace_ungline_func(struct gline *gline, void *extra)
3604 struct gline_extra *xtra = extra;
3605 string_list_append(xtra->glines, strdup(gline->target));
3608 static MODCMD_FUNC(cmd_gtrace)
3610 struct gline_discrim *discrim;
3611 gline_search_func action;
3612 unsigned int matches, nn;
3613 struct gline_extra extra;
3614 struct svccmd *subcmd;
3617 if (!irccasecmp(argv[1], "print"))
3618 action = gtrace_print_func;
3619 else if (!irccasecmp(argv[1], "count"))
3620 action = gtrace_count_func;
3621 else if (!irccasecmp(argv[1], "ungline"))
3622 action = gtrace_ungline_func;
3624 reply("OSMSG_BAD_ACTION", argv[1]);
3627 sprintf(buf, "%s %s", argv[0], argv[0]);
3628 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3629 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3633 discrim = gline_discrim_create(user, cmd->parent->bot, argc-2, argv+2);
3637 if (action == gtrace_print_func)
3638 reply("OSMSG_GLINE_SEARCH_RESULTS");
3639 else if (action == gtrace_count_func)
3640 discrim->limit = INT_MAX;
3643 extra.glines = alloc_string_list(4);
3644 matches = gline_discrim_search(discrim, action, &extra);
3646 if (action == gtrace_ungline_func)
3647 for (nn=0; nn<extra.glines->used; nn++)
3648 gline_remove(extra.glines->list[nn], 1);
3649 free_string_list(extra.glines);
3652 reply("MSG_MATCH_COUNT", matches);
3654 reply("MSG_NO_MATCHES");
3655 free(discrim->alt_target_mask);
3661 alert_check_user(const char *key, void *data, void *extra)
3663 struct opserv_user_alert *alert = data;
3664 struct userNode *user = extra;
3666 if (!discrim_match(alert->discrim, user))
3669 if ((alert->reaction != REACT_NOTICE)
3671 && !alert->discrim->match_opers) {
3675 /* The user matches the alert criteria, so trigger the reaction. */
3676 if (alert->discrim->option_log)
3677 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);
3679 /* Return 1 to halt alert matching, such as when killing the user
3680 that triggered the alert. */
3681 switch (alert->reaction) {
3683 DelUser(user, opserv, 1, alert->discrim->reason);
3686 opserv_block(user, alert->owner, alert->discrim->reason, alert->discrim->duration);
3689 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s.", alert->reaction, key);
3690 /* fall through to REACT_NOTICE case */
3692 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);
3699 opserv_alert_check_nick(struct userNode *user, UNUSED_ARG(const char *old_nick))
3701 struct gag_entry *gag;
3702 dict_foreach(opserv_nick_based_alerts, alert_check_user, user);
3703 /* Gag them if appropriate (and only if). */
3704 user->modes &= ~FLAGS_GAGGED;
3705 for (gag = gagList; gag; gag = gag->next) {
3706 if (user_matches_glob(user, gag->mask, 1)) {
3707 gag_helper_func(user, NULL);
3714 opserv_staff_alert(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
3718 if (!opserv_conf.staff_auth_channel
3719 || user->uplink->burst
3720 || !user->handle_info)
3722 else if (user->handle_info->opserv_level)
3724 else if (IsNetworkHelper(user))
3725 type = "NETWORK HELPER";
3726 else if (IsSupportHelper(user))
3727 type = "SUPPORT HELPER";
3731 if (user->ip.s_addr)
3732 send_channel_notice(opserv_conf.staff_auth_channel, opserv, IDENT_FORMAT" authed to %s account %s", IDENT_DATA(user), type, user->handle_info->handle);
3734 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);
3737 static MODCMD_FUNC(cmd_log)
3739 struct logSearch *discrim;
3740 unsigned int matches;
3741 struct logReport report;
3743 discrim = log_discrim_create(cmd->parent->bot, user, argc, argv);
3747 reply("OSMSG_LOG_SEARCH_RESULTS");
3748 report.reporter = opserv;
3750 matches = log_entry_search(discrim, log_report_entry, &report);
3753 reply("MSG_MATCH_COUNT", matches);
3755 reply("MSG_NO_MATCHES");
3762 gag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3764 if (IsOper(match) || IsLocal(match))
3766 match->modes |= FLAGS_GAGGED;
3770 static MODCMD_FUNC(cmd_gag)
3772 struct gag_entry *gag;
3773 unsigned int gagged;
3774 unsigned long duration;
3777 reason = unsplit_string(argv + 3, argc - 3, NULL);
3779 if (!is_ircmask(argv[1])) {
3780 reply("OSMSG_INVALID_IRCMASK", argv[1]);
3784 for (gag = gagList; gag; gag = gag->next)
3785 if (match_ircglobs(gag->mask, argv[1]))
3789 reply("OSMSG_REDUNDANT_GAG", argv[1]);
3793 duration = ParseInterval(argv[2]);
3794 gagged = gag_create(argv[1], user->handle_info->handle, reason, (duration?now+duration:0));
3797 reply("OSMSG_GAG_APPLIED", argv[1], gagged);
3799 reply("OSMSG_GAG_ADDED", argv[1]);
3804 ungag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3806 match->modes &= ~FLAGS_GAGGED;
3810 static MODCMD_FUNC(cmd_ungag)
3812 struct gag_entry *gag;
3813 unsigned int ungagged;
3815 for (gag = gagList; gag; gag = gag->next)
3816 if (!strcmp(gag->mask, argv[1]))
3820 reply("OSMSG_GAG_NOT_FOUND", argv[1]);
3824 timeq_del(gag->expires, gag_expire, gag, 0);
3825 ungagged = gag_free(gag);
3828 reply("OSMSG_UNGAG_APPLIED", argv[1], ungagged);
3830 reply("OSMSG_UNGAG_ADDED", argv[1]);
3834 static MODCMD_FUNC(cmd_addalert)
3836 opserv_alert_reaction reaction;
3837 struct svccmd *subcmd;
3842 sprintf(buf, "addalert %s", argv[2]);
3843 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3844 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3847 if (!irccasecmp(argv[2], "notice"))
3848 reaction = REACT_NOTICE;
3849 else if (!irccasecmp(argv[2], "kill"))
3850 reaction = REACT_KILL;
3851 else if (!irccasecmp(argv[2], "gline"))
3852 reaction = REACT_GLINE;
3854 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3857 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)
3858 || !opserv_add_user_alert(user, name, reaction, unsplit_string(argv + 3, argc - 3, NULL)))
3860 reply("OSMSG_ADDED_ALERT", name);
3864 static MODCMD_FUNC(cmd_delalert)
3867 for (i=1; i<argc; i++) {
3868 dict_remove(opserv_nick_based_alerts, argv[i]);
3869 dict_remove(opserv_channel_alerts, argv[i]);
3870 if (dict_remove(opserv_user_alerts, argv[i]))
3871 reply("OSMSG_REMOVED_ALERT", argv[i]);
3873 reply("OSMSG_NO_SUCH_ALERT", argv[i]);
3879 opserv_conf_read(void)
3881 struct record_data *rd;
3882 dict_t conf_node, child;
3883 const char *str, *str2;
3884 struct policer_params *pp;
3887 rd = conf_get_node(OPSERV_CONF_NAME);
3888 if (!rd || rd->type != RECDB_OBJECT) {
3889 log_module(OS_LOG, LOG_ERROR, "config node `%s' is missing or has wrong type.", OPSERV_CONF_NAME);
3892 conf_node = rd->d.object;
3893 str = database_get_data(conf_node, KEY_DEBUG_CHANNEL, RECDB_QSTRING);
3894 if (opserv && str) {
3895 str2 = database_get_data(conf_node, KEY_DEBUG_CHANNEL_MODES, RECDB_QSTRING);
3898 opserv_conf.debug_channel = AddChannel(str, now, str2, NULL);
3899 AddChannelUser(opserv, opserv_conf.debug_channel)->modes |= MODE_CHANOP;
3901 opserv_conf.debug_channel = NULL;
3903 str = database_get_data(conf_node, KEY_ALERT_CHANNEL, RECDB_QSTRING);
3904 if (opserv && str) {
3905 str2 = database_get_data(conf_node, KEY_ALERT_CHANNEL_MODES, RECDB_QSTRING);
3908 opserv_conf.alert_channel = AddChannel(str, now, str2, NULL);
3909 AddChannelUser(opserv, opserv_conf.alert_channel)->modes |= MODE_CHANOP;
3911 opserv_conf.alert_channel = NULL;
3913 str = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL, RECDB_QSTRING);
3914 if (opserv && str) {
3915 str2 = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL_MODES, RECDB_QSTRING);
3918 opserv_conf.staff_auth_channel = AddChannel(str, now, str2, NULL);
3919 AddChannelUser(opserv, opserv_conf.staff_auth_channel)->modes |= MODE_CHANOP;
3921 opserv_conf.staff_auth_channel = NULL;
3923 str = database_get_data(conf_node, KEY_UNTRUSTED_MAX, RECDB_QSTRING);
3924 opserv_conf.untrusted_max = str ? strtoul(str, NULL, 0) : 5;
3925 str = database_get_data(conf_node, KEY_PURGE_LOCK_DELAY, RECDB_QSTRING);
3926 opserv_conf.purge_lock_delay = str ? strtoul(str, NULL, 0) : 60;
3927 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE, RECDB_QSTRING);
3928 opserv_conf.join_flood_moderate = str ? strtoul(str, NULL, 0) : 1;
3929 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE_THRESH, RECDB_QSTRING);
3930 opserv_conf.join_flood_moderate_threshold = str ? strtoul(str, NULL, 0) : 50;
3931 str = database_get_data(conf_node, KEY_NICK, RECDB_QSTRING);
3933 NickChange(opserv, str, 0);
3934 str = database_get_data(conf_node, KEY_CLONE_GLINE_DURATION, RECDB_QSTRING);
3935 opserv_conf.clone_gline_duration = str ? ParseInterval(str) : 3600;
3936 str = database_get_data(conf_node, KEY_BLOCK_GLINE_DURATION, RECDB_QSTRING);
3937 opserv_conf.block_gline_duration = str ? ParseInterval(str) : 3600;
3939 if (!opserv_conf.join_policer_params)
3940 opserv_conf.join_policer_params = policer_params_new();
3941 policer_params_set(opserv_conf.join_policer_params, "size", "20");
3942 policer_params_set(opserv_conf.join_policer_params, "drain-rate", "1");
3943 if ((child = database_get_data(conf_node, KEY_JOIN_POLICER, RECDB_OBJECT)))
3944 dict_foreach(child, set_policer_param, opserv_conf.join_policer_params);
3946 for (it = dict_first(channels); it; it = iter_next(it)) {
3947 struct chanNode *cNode = iter_data(it);
3948 cNode->join_policer.params = opserv_conf.join_policer_params;
3951 if (opserv_conf.new_user_policer.params)
3952 pp = opserv_conf.new_user_policer.params;
3954 pp = opserv_conf.new_user_policer.params = policer_params_new();
3955 policer_params_set(pp, "size", "200");
3956 policer_params_set(pp, "drain-rate", "3");
3957 if ((child = database_get_data(conf_node, KEY_NEW_USER_POLICER, RECDB_OBJECT)))
3958 dict_foreach(child, set_policer_param, pp);
3962 opserv_db_init(void) {
3963 /* set up opserv_trusted_hosts dict */
3964 dict_delete(opserv_trusted_hosts);
3965 opserv_trusted_hosts = dict_new();
3966 dict_set_free_data(opserv_trusted_hosts, free_trusted_host);
3967 /* set up opserv_chan_warn dict */
3968 dict_delete(opserv_chan_warn);
3969 opserv_chan_warn = dict_new();
3970 dict_set_free_keys(opserv_chan_warn, free);
3971 dict_set_free_data(opserv_chan_warn, free);
3972 /* set up opserv_user_alerts */
3973 dict_delete(opserv_channel_alerts);
3974 opserv_channel_alerts = dict_new();
3975 dict_delete(opserv_nick_based_alerts);
3976 opserv_nick_based_alerts = dict_new();
3977 dict_delete(opserv_user_alerts);
3978 opserv_user_alerts = dict_new();
3979 dict_set_free_keys(opserv_user_alerts, free);
3980 dict_set_free_data(opserv_user_alerts, opserv_free_user_alert);
3981 /* set up opserv_bad_words */
3982 free_string_list(opserv_bad_words);
3983 opserv_bad_words = alloc_string_list(4);
3984 /* and opserv_exempt_channels */
3985 dict_delete(opserv_exempt_channels);
3986 opserv_exempt_channels = dict_new();
3987 dict_set_free_keys(opserv_exempt_channels, free);
3991 opserv_db_cleanup(void)
3995 dict_delete(opserv_chan_warn);
3996 dict_delete(opserv_reserved_nick_dict);
3997 free_string_list(opserv_bad_words);
3998 dict_delete(opserv_exempt_channels);
3999 dict_delete(opserv_trusted_hosts);
4000 unreg_del_user_func(opserv_user_cleanup);
4001 dict_delete(opserv_hostinfo_dict);
4002 dict_delete(opserv_nick_based_alerts);
4003 dict_delete(opserv_channel_alerts);
4004 dict_delete(opserv_user_alerts);
4005 for (nn=0; nn<ArrayLength(level_strings); ++nn)
4006 free(level_strings[nn]);
4009 policer_params_delete(opserv_conf.join_policer_params);
4010 policer_params_delete(opserv_conf.new_user_policer.params);
4014 init_opserv(const char *nick)
4016 OS_LOG = log_register_type("OpServ", "file:opserv.log");
4018 opserv = AddService(nick, "Oper Services");
4019 conf_register_reload(opserv_conf_read);
4021 memset(level_strings, 0, sizeof(level_strings));
4022 opserv_module = module_register("OpServ", OS_LOG, "opserv.help", opserv_help_expand);
4023 opserv_define_func("ACCESS", cmd_access, 0, 0, 0);
4024 opserv_define_func("ADDALERT", cmd_addalert, 800, 0, 4);
4025 opserv_define_func("ADDALERT NOTICE", NULL, 0, 0, 0);
4026 opserv_define_func("ADDALERT GLINE", NULL, 900, 0, 0);
4027 opserv_define_func("ADDALERT KILL", NULL, 900, 0, 0);
4028 opserv_define_func("ADDBAD", cmd_addbad, 800, 0, 2);
4029 opserv_define_func("ADDEXEMPT", cmd_addexempt, 800, 0, 2);
4030 opserv_define_func("ADDTRUST", cmd_addtrust, 800, 0, 5);
4031 opserv_define_func("BAN", cmd_ban, 100, 2, 2);
4032 opserv_define_func("BLOCK", cmd_block, 100, 0, 2);
4033 opserv_define_func("CHANINFO", cmd_chaninfo, 0, 3, 0);
4034 opserv_define_func("CLEARBANS", cmd_clearbans, 300, 2, 0);
4035 opserv_define_func("CLEARMODES", cmd_clearmodes, 400, 2, 0);
4036 opserv_define_func("CLONE", cmd_clone, 999, 0, 3);
4037 opserv_define_func("COLLIDE", cmd_collide, 800, 0, 5);
4038 opserv_define_func("CSEARCH", cmd_csearch, 100, 0, 3);
4039 opserv_define_func("CSEARCH COUNT", cmd_csearch, 0, 0, 0);
4040 opserv_define_func("CSEARCH PRINT", cmd_csearch, 0, 0, 0);
4041 opserv_define_func("DELALERT", cmd_delalert, 800, 0, 2);
4042 opserv_define_func("DELBAD", cmd_delbad, 800, 0, 2);
4043 opserv_define_func("DELEXEMPT", cmd_delexempt, 800, 0, 2);
4044 opserv_define_func("DELTRUST", cmd_deltrust, 800, 0, 2);
4045 opserv_define_func("DEOP", cmd_deop, 100, 2, 2);
4046 opserv_define_func("DEOPALL", cmd_deopall, 400, 2, 0);
4047 opserv_define_func("DEVOICEALL", cmd_devoiceall, 300, 2, 0);
4048 opserv_define_func("DIE", cmd_die, 900, 0, 2);
4049 opserv_define_func("DUMP", cmd_dump, 999, 0, 2);
4050 opserv_define_func("EDITTRUST", cmd_edittrust, 800, 0, 5);
4051 opserv_define_func("GAG", cmd_gag, 600, 0, 4);
4052 opserv_define_func("GLINE", cmd_gline, 600, 0, 4);
4053 opserv_define_func("GSYNC", cmd_gsync, 600, 0, 0);
4054 opserv_define_func("GTRACE", cmd_gtrace, 100, 0, 3);
4055 opserv_define_func("GTRACE COUNT", NULL, 0, 0, 0);
4056 opserv_define_func("GTRACE PRINT", NULL, 0, 0, 0);
4057 opserv_define_func("INVITE", cmd_invite, 100, 2, 0);
4058 opserv_define_func("INVITEME", cmd_inviteme, 100, 0, 0);
4059 opserv_define_func("JOIN", cmd_join, 601, 0, 2);
4060 opserv_define_func("JUMP", cmd_jump, 900, 0, 2);
4061 opserv_define_func("JUPE", cmd_jupe, 900, 0, 4);
4062 opserv_define_func("KICK", cmd_kick, 100, 2, 2);
4063 opserv_define_func("KICKALL", cmd_kickall, 400, 2, 0);
4064 opserv_define_func("KICKBAN", cmd_kickban, 100, 2, 2);
4065 opserv_define_func("KICKBANALL", cmd_kickbanall, 450, 2, 0);
4066 opserv_define_func("LOG", cmd_log, 900, 0, 2);
4067 opserv_define_func("MODE", cmd_mode, 100, 2, 2);
4068 opserv_define_func("OP", cmd_op, 100, 2, 2);
4069 opserv_define_func("OPALL", cmd_opall, 400, 2, 0);
4070 opserv_define_func("PART", cmd_part, 601, 0, 2);
4071 opserv_define_func("QUERY", cmd_query, 0, 0, 0);
4072 opserv_define_func("RAW", cmd_raw, 999, 0, 2);
4073 opserv_define_func("RECONNECT", cmd_reconnect, 900, 0, 0);
4074 opserv_define_func("REFRESHG", cmd_refreshg, 600, 0, 0);
4075 opserv_define_func("REHASH", cmd_rehash, 900, 0, 0);
4076 opserv_define_func("REOPEN", cmd_reopen, 900, 0, 0);
4077 opserv_define_func("RESERVE", cmd_reserve, 800, 0, 5);
4078 opserv_define_func("RESTART", cmd_restart, 900, 0, 2);
4079 opserv_define_func("SET", cmd_set, 900, 0, 3);
4080 opserv_define_func("SETTIME", cmd_settime, 901, 0, 0);
4081 opserv_define_func("STATS ALERTS", cmd_stats_alerts, 0, 0, 0);
4082 opserv_define_func("STATS BAD", cmd_stats_bad, 0, 0, 0);
4083 opserv_define_func("STATS GAGS", cmd_stats_gags, 0, 0, 0);
4084 opserv_define_func("STATS GLINES", cmd_stats_glines, 0, 0, 0);
4085 opserv_define_func("STATS LINKS", cmd_stats_links, 0, 0, 0);
4086 opserv_define_func("STATS MAX", cmd_stats_max, 0, 0, 0);
4087 opserv_define_func("STATS NETWORK", cmd_stats_network, 0, 0, 0);
4088 opserv_define_func("STATS NETWORK2", cmd_stats_network2, 0, 0, 0);
4089 opserv_define_func("STATS RESERVED", cmd_stats_reserved, 0, 0, 0);
4090 opserv_define_func("STATS TIMEQ", cmd_stats_timeq, 0, 0, 0);
4091 opserv_define_func("STATS TRUSTED", cmd_stats_trusted, 0, 0, 0);
4092 opserv_define_func("STATS UPLINK", cmd_stats_uplink, 0, 0, 0);
4093 opserv_define_func("STATS UPTIME", cmd_stats_uptime, 0, 0, 0);
4094 opserv_define_func("STATS WARN", cmd_stats_warn, 0, 0, 0);
4095 opserv_define_func("TRACE", cmd_trace, 100, 0, 3);
4096 opserv_define_func("TRACE PRINT", NULL, 0, 0, 0);
4097 opserv_define_func("TRACE COUNT", NULL, 0, 0, 0);
4098 opserv_define_func("TRACE DOMAINS", NULL, 0, 0, 0);
4099 opserv_define_func("TRACE GLINE", NULL, 600, 0, 0);
4100 opserv_define_func("TRACE GAG", NULL, 600, 0, 0);
4101 opserv_define_func("TRACE KILL", NULL, 600, 0, 0);
4102 opserv_define_func("UNBAN", cmd_unban, 100, 2, 2);
4103 opserv_define_func("UNGAG", cmd_ungag, 600, 0, 2);
4104 opserv_define_func("UNGLINE", cmd_ungline, 600, 0, 2);
4105 modcmd_register(opserv_module, "GTRACE UNGLINE", NULL, 0, 0, "template", "ungline", NULL);
4106 opserv_define_func("UNJUPE", cmd_unjupe, 900, 0, 2);
4107 opserv_define_func("UNRESERVE", cmd_unreserve, 800, 0, 2);
4108 opserv_define_func("UNWARN", cmd_unwarn, 800, 0, 0);
4109 opserv_define_func("VOICEALL", cmd_voiceall, 300, 2, 0);
4110 opserv_define_func("WARN", cmd_warn, 800, 0, 2);
4111 opserv_define_func("WHOIS", cmd_whois, 0, 0, 2);
4113 opserv_reserved_nick_dict = dict_new();
4114 opserv_hostinfo_dict = dict_new();
4115 dict_set_free_keys(opserv_hostinfo_dict, free);
4116 dict_set_free_data(opserv_hostinfo_dict, opserv_free_hostinfo);
4118 reg_new_user_func(opserv_new_user_check);
4119 reg_nick_change_func(opserv_alert_check_nick);
4120 reg_del_user_func(opserv_user_cleanup);
4121 reg_new_channel_func(opserv_channel_check);
4122 reg_del_channel_func(opserv_channel_delete);
4123 reg_join_func(opserv_join_check);
4124 reg_auth_func(opserv_staff_alert);
4127 saxdb_register("OpServ", opserv_saxdb_read, opserv_saxdb_write);
4129 service_register(opserv, '?');
4131 reg_exit_func(opserv_db_cleanup);
4132 message_register_table(msgtab);