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jfr.im git - irc/evilnet/x3.git/blob - src/proto-p10.c
1 /* proto-p10.c - IRC protocol output
2 * Copyright 2000-2004 srvx Development Team
4 * This file is part of x3.
6 * x3 is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with srvx; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
25 #include "hosthiding.h"
26 #include "proto-common.c"
30 #define CMD_ACCOUNT "ACCOUNT"
31 #define CMD_ADMIN "ADMIN"
32 #define CMD_ALIST "ALIST"
33 #define CMD_ASLL "ASLL"
34 #define CMD_AWAY "AWAY"
35 #define CMD_BURST "BURST"
36 #define CMD_CLEARMODE "CLEARMODE"
37 #define CMD_CLOSE "CLOSE"
38 #define CMD_CNOTICE "CNOTICE"
39 #define CMD_CONNECT "CONNECT"
40 #define CMD_CPRIVMSG "CPRIVMSG"
41 #define CMD_CREATE "CREATE"
42 #define CMD_DESTRUCT "DESTRUCT"
43 #define CMD_DESYNCH "DESYNCH"
46 #define CMD_EOB "END_OF_BURST"
47 #define CMD_EOB_ACK "EOB_ACK"
48 #define CMD_ERROR "ERROR"
49 #define CMD_FAKEHOST "FAKE"
51 #define CMD_GLINE "GLINE"
52 #define CMD_HASH "HASH"
53 #define CMD_HELP "HELP"
54 #define CMD_INFO "INFO"
55 #define CMD_INVITE "INVITE"
56 #define CMD_ISON "ISON"
57 #define CMD_JOIN "JOIN"
58 #define CMD_JUPE "JUPE"
59 #define CMD_KICK "KICK"
60 #define CMD_KILL "KILL"
61 #define CMD_LINKS "LINKS"
62 #define CMD_LIST "LIST"
63 #define CMD_LUSERS "LUSERS"
65 #define CMD_MARK "MARK"
66 #define CMD_MODE "MODE"
67 #define CMD_MOTD "MOTD"
68 #define CMD_NAMES "NAMES"
69 #define CMD_NICK "NICK"
70 #define CMD_NOTICE "NOTICE"
71 #define CMD_OPER "OPER"
72 #define CMD_OPMODE "OPMODE"
73 #define CMD_PART "PART"
74 #define CMD_PASS "PASS"
75 #define CMD_PING "PING"
76 #define CMD_PONG "PONG"
77 #define CMD_POST "POST"
78 #define CMD_PRIVMSG "PRIVMSG"
79 #define CMD_PRIVS "PRIVS"
80 #define CMD_PROTO "PROTO"
81 #define CMD_QUIT "QUIT"
82 #define CMD_REHASH "REHASH"
83 #define CMD_REMOVE "REMOVE"
84 #define CMD_RESET "RESET"
85 #define CMD_RESTART "RESTART"
86 #define CMD_RPING "RPING"
87 #define CMD_RPONG "RPONG"
88 #define CMD_SERVER "SERVER"
89 #define CMD_SERVLIST "SERVLIST"
90 #define CMD_SERVSET "SERVSET"
92 #define CMD_SETTIME "SETTIME"
93 #define CMD_SGLINE "SGLINE"
94 #define CMD_SHUN "SHUN"
95 #define CMD_SILENCE "SILENCE"
98 #define CMD_SSHUN "SSHUN"
99 #define CMD_SPAMFILTER "SPAMFILTER"
100 #define CMD_SQUERY "SQUERY"
101 #define CMD_SQUIT "SQUIT"
102 #define CMD_STATS "STATS"
103 #define CMD_SVSJOIN "SVSJOIN"
104 #define CMD_SVSNICK "SVSNICK"
105 #define CMD_SVSPART "SVSPART"
106 #define CMD_SVSQUIT "SVSQUIT"
107 #define CMD_SWHOIS "SWHOIS"
108 #define CMD_TIME "TIME"
109 #define CMD_TOPIC "TOPIC"
110 #define CMD_TRACE "TRACE"
111 #define CMD_UPING "UPING"
112 #define CMD_USER "USER"
113 #define CMD_USERHOST "USERHOST"
114 #define CMD_USERIP "USERIP"
115 #define CMD_VERSION "VERSION"
116 #define CMD_WALLCHOPS "WALLCHOPS"
117 #define CMD_WALLOPS "WALLOPS"
118 #define CMD_WALLHOPS "WALLHOPS"
119 #define CMD_WALLUSERS "WALLUSERS"
120 #define CMD_WALLVOICES "WALLVOICES"
121 #define CMD_WALLHOPS "WALLHOPS"
122 #define CMD_WHO "WHO"
123 #define CMD_WHOIS "WHOIS"
124 #define CMD_WHOWAS "WHOWAS"
125 #define CMD_ZLINE "ZLINE"
127 /* Tokenized commands. */
128 #define TOK_ACCOUNT "AC"
129 #define TOK_ADMIN "AD"
130 #define TOK_ALIST "AL"
131 #define TOK_ASLL "LL"
133 #define TOK_BURST "B"
134 #define TOK_CLEARMODE "CM"
135 #define TOK_CLOSE "CLOSE"
136 #define TOK_CNOTICE "CN"
137 #define TOK_CONNECT "CO"
138 #define TOK_CPRIVMSG "CP"
139 #define TOK_CREATE "C"
140 #define TOK_DESTRUCT "DE"
141 #define TOK_DESYNCH "DS"
142 #define TOK_DIE "DIE"
143 #define TOK_DNS "DNS"
145 #define TOK_EOB_ACK "EA"
146 #define TOK_ERROR "Y"
147 #define TOK_EXEMPT "EX"
148 #define TOK_FAKEHOST "FA"
149 #define TOK_GET "GET"
150 #define TOK_GLINE "GL"
151 #define TOK_HASH "HASH"
152 #define TOK_HELP "HELP"
154 #define TOK_INVITE "I"
155 #define TOK_ISON "ISON"
157 #define TOK_JUPE "JU"
160 #define TOK_LINKS "LI"
161 #define TOK_LIST "LIST"
162 #define TOK_LUSERS "LU"
163 #define TOK_MAP "MAP"
164 #define TOK_MARK "MK"
166 #define TOK_MOTD "MO"
167 #define TOK_NAMES "E"
169 #define TOK_NOTICE "O"
170 #define TOK_OPER "OPER"
171 #define TOK_OPMODE "OM"
173 #define TOK_PASS "PA"
176 #define TOK_POST "POST"
177 #define TOK_PRIVMSG "P"
178 #define TOK_PRIVS "PRIVS"
179 #define TOK_PROTO "PROTO"
181 #define TOK_REHASH "REHASH"
182 #define TOK_REMOVE "RM"
183 #define TOK_RESET "RESET"
184 #define TOK_RESTART "RESTART"
185 #define TOK_RPING "RI"
186 #define TOK_RPONG "RO"
187 #define TOK_SERVER "S"
188 #define TOK_SERVLIST "SERVSET"
189 #define TOK_SERVSET "SERVSET"
190 #define TOK_SET "SET"
191 #define TOK_SETTIME "SE"
192 #define TOK_SGLINE "SGL"
193 #define TOK_SHUN "SU"
194 #define TOK_SILENCE "U"
195 #define TOK_SMO "SMO"
196 #define TOK_SNO "SNO"
197 #define TOK_SSHUN "SSU"
198 #define TOK_SPAMFILTER "SF"
199 #define TOK_SQUERY "SQUERY"
200 #define TOK_SQUIT "SQ"
201 #define TOK_STATS "R"
202 #define TOK_SVSJOIN "SJ"
203 #define TOK_SVSNICK "SN"
204 #define TOK_SVSPART "SP"
205 #define TOK_SVSQUIT "SX"
206 #define TOK_SWHOIS "SW"
207 #define TOK_TIME "TI"
208 #define TOK_TOPIC "T"
209 #define TOK_TRACE "TR"
210 #define TOK_UPING "UP"
211 #define TOK_USER "USER"
212 #define TOK_USERHOST "USERHOST"
213 #define TOK_USERIP "USERIP"
214 #define TOK_VERSION "V"
215 #define TOK_WALLCHOPS "WC"
216 #define TOK_WALLOPS "WA"
217 #define TOK_WALLHOPS "WH"
218 #define TOK_WALLUSERS "WU"
219 #define TOK_WALLVOICES "WV"
220 #define TOK_WALLHOPS "WH"
222 #define TOK_WHOIS "W"
223 #define TOK_WHOWAS "X"
224 #define TOK_ZLINE "ZL"
226 /* Protocol messages; aliased to full commands or tokens depending
227 on compile-time configuration. ircu prefers tokens WITH THE
228 EXCEPTION OF THE SERVER AND PASS COMMANDS, which cannot be
229 tokenized, because clients' (ie. a linking server) commands are
230 only checked against the full command list.
232 #if defined(ENABLE_TOKENS)
233 #define TYPE(NAME) TOK_ ## NAME
234 #else /* !ENABLE_TOKENS */
235 #define TYPE(NAME) CMD_ ## NAME
236 #endif /* ENABLE_TOKENS */
238 #define P10_ACCOUNT TYPE(ACCOUNT)
239 #define P10_ADMIN TYPE(ADMIN)
240 #define P10_ASLL TYPE(ASLL)
241 #define P10_AWAY TYPE(AWAY)
242 #define P10_BURST TYPE(BURST)
243 #define P10_CLEARMODE TYPE(CLEARMODE)
244 #define P10_CLOSE TYPE(CLOSE)
245 #define P10_CNOTICE TYPE(CNOTICE)
246 #define P10_CONNECT TYPE(CONNECT)
247 #define P10_CPRIVMSG TYPE(CPRIVMSG)
248 #define P10_CREATE TYPE(CREATE)
249 #define P10_DESTRUCT TYPE(DESTRUCT)
250 #define P10_DESYNCH TYPE(DESYNCH)
251 #define P10_DIE TYPE(DIE)
252 #define P10_DNS TYPE(DNS)
253 #define P10_EOB TYPE(EOB)
254 #define P10_EOB_ACK TYPE(EOB_ACK)
255 #define P10_ERROR TYPE(ERROR)
256 #define P10_FAKEHOST TYPE(FAKEHOST)
257 #define P10_GET TYPE(GET)
258 #define P10_GLINE TYPE(GLINE)
259 #define P10_HASH TYPE(HASH)
260 #define P10_HELP TYPE(HELP)
261 #define P10_INFO TYPE(INFO)
262 #define P10_INVITE TYPE(INVITE)
263 #define P10_ISON TYPE(ISON)
264 #define P10_JOIN TYPE(JOIN)
265 #define P10_JUPE TYPE(JUPE)
266 #define P10_KICK TYPE(KICK)
267 #define P10_KILL TYPE(KILL)
268 #define P10_LINKS TYPE(LINKS)
269 #define P10_LIST TYPE(LIST)
270 #define P10_LUSERS TYPE(LUSERS)
271 #define P10_MAP TYPE(MAP)
272 #define P10_MARK TYPE(MARK)
273 #define P10_MODE TYPE(MODE)
274 #define P10_MOTD TYPE(MOTD)
275 #define P10_NAMES TYPE(NAMES)
276 #define P10_NICK TYPE(NICK)
277 #define P10_NOTICE TYPE(NOTICE)
278 #define P10_OPER TYPE(OPER)
279 #define P10_OPMODE TYPE(OPMODE)
280 #define P10_PART TYPE(PART)
281 #define P10_PASS CMD_PASS
282 #define P10_PING TYPE(PING)
283 #define P10_PONG TYPE(PONG)
284 #define P10_POST TYPE(POST)
285 #define P10_PRIVMSG TYPE(PRIVMSG)
286 #define P10_PRIVS TYPE(PRIVS)
287 #define P10_PROTO TYPE(PROTO)
288 #define P10_QUIT TYPE(QUIT)
289 #define P10_REHASH TYPE(REHASH)
290 #define P10_REMOVE TYPE(REMOVE)
291 #define P10_RESET TYPE(RESET)
292 #define P10_RESTART TYPE(RESTART)
293 #define P10_RPING TYPE(RPING)
294 #define P10_RPONG TYPE(RPONG)
295 #define P10_SERVER CMD_SERVER
296 #define P10_SERVLIST TYPE(SERVLIST)
297 #define P10_SERVSET TYPE(SERVSET)
298 #define P10_SET TYPE(SET)
299 #define P10_SETTIME TYPE(SETTIME)
300 #define P10_SGLINE TYPE(SGLINE)
301 #define P10_SHUN TYPE(SHUN)
302 #define P10_SILENCE TYPE(SILENCE)
303 #define P10_SMO TYPE(SMO)
304 #define P10_SNO TYPE(SNO)
305 #define P10_SSHUN TYPE(SSHUN)
306 #define P10_SPAMFILTER TYPE(SPAMFILTER)
307 #define P10_SQUERY TYPE(SQUERY)
308 #define P10_SQUIT TYPE(SQUIT)
309 #define P10_STATS TYPE(STATS)
310 #define P10_SVSJOIN TYPE(SVSJOIN)
311 #define P10_SVSNICK TYPE(SVSNICK)
312 #define P10_SVSPART TYPE(SVSPART)
313 #define P10_SVSQUIT TYPE(SVSQUIT)
314 #define P10_SWHOIS TYPE(SWHOIS)
315 #define P10_TIME TYPE(TIME)
316 #define P10_TOPIC TYPE(TOPIC)
317 #define P10_TRACE TYPE(TRACE)
318 #define P10_UPING TYPE(UPING)
319 #define P10_USER TYPE(USER)
320 #define P10_USERHOST TYPE(USERHOST)
321 #define P10_USERIP TYPE(USERIP)
322 #define P10_VERSION TYPE(VERSION)
323 #define P10_WALLCHOPS TYPE(WALLCHOPS)
324 #define P10_WALLOPS TYPE(WALLOPS)
325 #define P10_WALLHOPS TYPE(WALLHOPS)
326 #define P10_WALLUSERS TYPE(WALLUSERS)
327 #define P10_WALLVOICES TYPE(WALLVOICES)
328 #define P10_WHO TYPE(WHO)
329 #define P10_WHOIS TYPE(WHOIS)
330 #define P10_WHOWAS TYPE(WHOWAS)
331 #define P10_ZLINE TYPE(ZLINE)
332 #define P10_EXEMPT TYPE(EXEMPT)
334 /* Servers claiming to have a boot or link time before PREHISTORY
335 * trigger errors to the log. We hope no server has been running
336 * constantly since September 1994. :)
338 #define PREHISTORY 780000000
340 #define MODELEN 40 + KEYLEN
342 static struct server
* servers_num
[ 64 * 64 ];
343 static privmsg_func_t
* privmsg_funcs
;
344 static unsigned int num_privmsg_funcs
;
345 static privmsg_func_t
* notice_funcs
;
346 static unsigned int num_notice_funcs
;
347 static struct dict
* unbursted_channels
;
348 static const char * his_servername
;
349 static const char * his_servercomment
;
350 static int extended_accounts
;
352 /* These correspond to 1 << X: 012345678901234567 */
353 const char irc_user_mode_chars
[] = "o iw dkgn I" ;
355 static struct userNode
* AddUser ( struct server
* uplink
, const char * nick
, const char * ident
, const char * hostname
, const char * modes
, const char * numeric
, const char * userinfo
, time_t timestamp
, const char * realip
);
357 extern int off_channel
;
358 extern int DefConLevel
;
359 extern int DefConTimeOut
;
360 extern char * DefConChanModes
;
362 static int parse_oplevel ( char * str
);
364 char privbuf
[ 512 ] = "" ;
366 /* Numerics can be XYY, XYYY, or XXYYY; with X's identifying the
367 * server and Y's indentifying the client on that server. */
369 GetServerN ( const char * numeric
)
371 switch ( strlen ( numeric
)) {
373 return servers_num
[ base64toint ( numeric
, 2 )];
377 return servers_num
[ base64toint ( numeric
, 1 )];
384 GetUserN ( const char * numeric
) /* using numeric */
390 switch ( strlen ( numeric
)) {
392 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ): numeric too long!" , numeric
);
394 case 5 : slen
= 2 ; ulen
= 3 ; break ;
395 case 4 : slen
= 1 ; ulen
= 3 ; break ;
396 case 3 : slen
= 1 ; ulen
= 2 ; break ;
397 case 2 : case 1 : case 0 :
398 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ): numeric too short!" , numeric
);
401 if (!( s
= servers_num
[ base64toint ( numeric
, slen
)])) {
402 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ): couldn't find server (len= %d )!" , numeric
, slen
);
405 n
= base64toint ( numeric
+ slen
, ulen
) & s
-> num_mask
;
406 if (!( un
= s
-> users
[ n
])) {
407 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ) couldn't find user!" , numeric
);
412 extern struct userNode
* opserv
;
414 check_ctcp ( struct userNode
* user
, struct userNode
* bot
, char * text
, UNUSED_ARG ( int server_qualified
))
417 /* if its a version reply, do an alert check (only alerts with version=something) */
419 if ( text
[ 0 ] == ' \001 ' ) {
421 cmd
= mysep (& text
, " " );
422 if (! irccasecmp ( cmd
, "VERSION" )) {
423 char * version
= mysep (& text
, " \n " );
426 /* opserv_debug("Opserv got CTCP VERSION Notice from %s: %s", user->nick, version); */
427 /* TODO: setup a ctcp_funcs thing to handle this and other CTCPS properly */
428 user
-> version_reply
= strdup ( version
);
429 /* TODO: put this in the db */
430 if ( match_ircglob ( version
, "WebTV;*" ))
431 user
-> no_notice
= true ; /* webbies cant see notices */
439 privmsg_user_helper ( struct userNode
* un
, void * data
)
441 struct privmsg_desc
* pd
= data
;
442 unsigned int num
= un
-> num_local
;
443 if (! pd
-> is_notice
) {
444 if (( num
< num_privmsg_funcs
) && privmsg_funcs
[ num
]) {
445 privmsg_funcs
[ num
]( pd
-> user
, un
, pd
-> text
, pd
-> is_qualified
);
448 if (( num
< num_notice_funcs
) && notice_funcs
[ num
]) {
449 check_ctcp ( pd
-> user
, un
, pd
-> text
, pd
-> is_qualified
);
450 notice_funcs
[ num
]( pd
-> user
, un
, pd
-> text
, pd
-> is_qualified
);
455 /* equiv to user doing /connect server port target */
456 void irc_connect ( struct userNode
* user
, char * server
, unsigned int port
, struct server
* target
)
458 putsock ( " %s " P10_CONNECT
" %s %d %s " , user
-> numeric
, server
, port
, target
-> numeric
);
462 irc_squit_route ( struct server
* srv
, const char * message
, ...)
466 va_start ( arg_list
, message
);
467 vsnprintf ( buffer
, MAXLEN
- 2 , message
, arg_list
);
468 buffer
[ MAXLEN
- 1 ] = 0 ;
470 /* When would we squit ourselves exactly?? -Rubin */
471 if ( srv
== self
&& cManager
. uplink
-> state
== CONNECTED
) {
474 /* Quit all clients linked to me. */
475 for ( i
= 0 ; i
<= self
-> num_mask
; i
++) {
478 irc_quit ( self
-> users
[ i
], buffer
);
482 putsock ( " %s " P10_SQUIT
" %s %d : %s " , self
-> numeric
, srv
-> name
, 0 , buffer
);
485 /* Force a reconnect to the currently selected server. */
486 cManager
. uplink
-> tries
= 0 ;
487 log_module ( MAIN_LOG
, LOG_INFO
, "Squitting from uplink: %s " , buffer
);
493 irc_server ( struct server
* srv
)
495 char extranum
[ COMBO_NUMERIC_LEN
+ 1 ];
497 inttobase64 ( extranum
, srv
-> num_mask
, ( srv
-> numeric
[ 1 ] || ( srv
-> num_mask
>= 64 * 64 )) ? 3 : 2 );
499 putsock ( P10_SERVER
" %s %d " FMT_TIME_T
" " FMT_TIME_T
" J10 %s%s +s6 : %s " ,
500 srv
-> name
, srv
-> hops
+ 1 , srv
-> boot
, srv
-> link_time
, srv
-> numeric
, extranum
, srv
-> description
);
502 putsock ( " %s " P10_SERVER
" %s %d " FMT_TIME_T
" " FMT_TIME_T
" %c 10 %s%s +s6 : %s " ,
503 self
-> numeric
, srv
-> name
, srv
-> hops
+ 1 , srv
-> boot
, srv
-> link_time
, ( srv
-> self_burst
? 'J' : 'P' ), srv
-> numeric
, extranum
, srv
-> description
);
508 irc_p10_pton ( irc_in_addr_t
* ip
, const char * input
)
510 if ( strlen ( input
) == 6 ) {
512 memset ( ip
, 0 , 6 * sizeof ( ip
-> in6
[ 0 ]));
513 value
= base64toint ( input
, 6 );
515 ip
-> in6
[ 5 ] = htons ( 65535 );
516 ip
-> in6
[ 6 ] = htons ( value
>> 16 );
517 ip
-> in6
[ 7 ] = htons ( value
& 65535 );
519 unsigned int pos
= 0 ;
523 for ( left
= ( 25 - strlen ( input
)) / 3 - pos
; left
; left
--)
527 ip
-> in6
[ pos
++] = ntohs ( base64toint ( input
, 3 ));
535 irc_p10_ntop ( char * output
, const irc_in_addr_t
* ip
)
537 if (! irc_in_addr_is_valid (* ip
)) {
538 strcpy ( output
, "AAAAAA" );
539 } else if ( irc_in_addr_is_ipv4 (* ip
)) {
541 in4
= ( ntohs ( ip
-> in6
[ 6 ]) << 16 ) | ntohs ( ip
-> in6
[ 7 ]);
542 inttobase64 ( output
, in4
, 6 );
544 } else if ( irc_in_addr_is_ipv6 (* ip
)) {
545 unsigned int max_start
, max_zeros
, curr_zeros
, zero
, ii
;
546 /* Can start by printing out the leading non-zero parts. */
547 for ( ii
= 0 ; ( ip
-> in6
[ ii
]) && ( ii
< 8 ); ++ ii
) {
548 inttobase64 ( output
, ntohs ( ip
-> in6
[ ii
]), 3 );
551 /* Find the longest run of zeros. */
552 for ( max_start
= zero
= ii
, max_zeros
= curr_zeros
= 0 ; ii
< 8 ; ++ ii
) {
555 else if ( curr_zeros
> max_zeros
) {
556 max_start
= ii
- curr_zeros
;
557 max_zeros
= curr_zeros
;
561 if ( curr_zeros
> max_zeros
) {
562 max_start
= ii
- curr_zeros
;
563 max_zeros
= curr_zeros
;
566 /* Print the rest of the address */
567 for ( ii
= zero
; ii
< 8 ; ) {
568 if (( ii
== max_start
) && max_zeros
) {
572 inttobase64 ( output
, ntohs ( ip
-> in6
[ ii
]), 3 );
578 strcpy ( output
, "???" );
583 irc_user ( struct userNode
* user
)
586 if (! user
|| IsDummy ( user
))
588 irc_p10_ntop ( b64ip
, & user
-> ip
);
592 irc_user_modes ( user
, modes
, sizeof ( modes
));
593 /* we don't need to put the + in modes because it's in the format string. */
594 putsock ( " %s " P10_NICK
" %s %d " FMT_TIME_T
" %s %s + %s %s %s : %s " ,
595 user
-> uplink
-> numeric
, user
-> nick
, user
-> uplink
-> hops
+ 1 , user
-> timestamp
, user
-> ident
, user
-> hostname
, modes
, b64ip
, user
-> numeric
, user
-> info
);
597 putsock ( " %s " P10_NICK
" %s %d " FMT_TIME_T
" %s %s %s %s : %s " ,
598 user
-> uplink
-> numeric
, user
-> nick
, user
-> uplink
-> hops
+ 1 , user
-> timestamp
, user
-> ident
, user
-> hostname
, b64ip
, user
-> numeric
, user
-> info
);
603 irc_rename ( struct userNode
* user
, const char * new_handle
)
605 if ( extended_accounts
)
606 putsock ( " %s " P10_ACCOUNT
" %s M %s " , self
-> numeric
, user
-> numeric
, new_handle
);
610 irc_delete ( struct userNode
* user
)
612 if ( extended_accounts
)
613 putsock ( " %s " P10_ACCOUNT
" %s U" , self
-> numeric
, user
-> numeric
);
617 irc_account ( struct userNode
* user
, const char * stamp
, time_t timestamp
)
619 if ( extended_accounts
)
620 putsock ( " %s " P10_ACCOUNT
" %s R %s " FMT_TIME_T
, self
-> numeric
, user
-> numeric
, stamp
, timestamp
);
622 putsock ( " %s " P10_ACCOUNT
" %s %s " FMT_TIME_T
, self
-> numeric
, user
-> numeric
, stamp
, timestamp
);
626 irc_fakehost ( struct userNode
* user
, const char * host
)
628 putsock ( " %s " P10_FAKEHOST
" %s %s " , self
-> numeric
, user
-> numeric
, host
);
632 irc_regnick ( UNUSED_ARG ( struct userNode
* user
))
634 /* no operation here */
638 irc_nick ( struct userNode
* user
, UNUSED_ARG ( const char * old_nick
))
640 putsock ( " %s " P10_NICK
" %s " FMT_TIME_T
, user
-> numeric
, user
-> nick
, now
);
644 irc_fetchtopic ( struct userNode
* from
, const char * to
)
648 putsock ( " %s " P10_TOPIC
" %s " , from
-> numeric
, to
);
652 irc_squit ( struct server
* srv
, const char * message
, const char * service_message
)
654 if (! service_message
)
655 service_message
= message
;
657 /* Are we leaving the network? */
658 if ( srv
== self
&& cManager
. uplink
-> state
== CONNECTED
) {
661 /* Quit all clients linked to me. */
662 for ( i
= 0 ; i
<= self
-> num_mask
; i
++) {
665 irc_quit ( self
-> users
[ i
], service_message
);
669 putsock ( " %s " P10_SQUIT
" %s %d : %s " , self
-> numeric
, srv
-> name
, 0 , message
);
672 /* Force a reconnect to the currently selected server. */
673 cManager
. uplink
-> tries
= 0 ;
674 log_module ( MAIN_LOG
, LOG_INFO
, "Squitting from uplink: %s " , message
);
680 irc_wallchops ( struct userNode
* from
, const char * to
, const char * message
)
682 putsock ( " %s " P10_WALLCHOPS
" %s : %s " , from
-> numeric
, to
, message
);
686 irc_wallops ( const char * format
, ...)
690 va_start ( arg_list
, format
);
691 vsnprintf ( buffer
, MAXLEN
- 2 , format
, arg_list
);
692 buffer
[ MAXLEN
- 1 ] = 0 ;
693 putsock ( " %s " P10_WALLOPS
" : %s " , self
-> numeric
, buffer
);
697 deliver_to_dummy ( struct userNode
* source
, struct userNode
* dest
, const char * message
, int type
)
701 if (! dest
|| ! IsDummy ( dest
) || ! IsLocal ( dest
))
703 num
= dest
-> num_local
;
706 if (( num
< num_notice_funcs
) && notice_funcs
[ num
])
707 notice_funcs
[ num
]( source
, dest
, message
, 0 );
710 if (( num
< num_privmsg_funcs
) && privmsg_funcs
[ num
])
711 privmsg_funcs
[ num
]( source
, dest
, message
, 0 );
718 irc_notice ( struct userNode
* from
, const char * to
, const char * message
)
720 if ( to
[ 0 ] == '#' || to
[ 0 ] == '$'
721 || ! deliver_to_dummy ( from
, GetUserN ( to
), message
, 0 ))
722 putsock ( " %s " P10_NOTICE
" %s : %s " , from
-> numeric
, to
, message
);
726 irc_notice_user ( struct userNode
* from
, struct userNode
* to
, const char * message
)
728 if (! deliver_to_dummy ( from
, to
, message
, 0 ))
729 putsock ( " %s " P10_NOTICE
" %s : %s " , from
-> numeric
, to
-> numeric
, message
);
733 irc_privmsg ( struct userNode
* from
, const char * to
, const char * message
)
735 if ( to
[ 0 ] == '#' || to
[ 0 ] == '$'
736 || ! deliver_to_dummy ( from
, GetUserN ( to
), message
, 1 ))
737 putsock ( " %s " P10_PRIVMSG
" %s : %s " , from
-> numeric
, to
, message
);
741 irc_privmsg_user ( struct userNode
* from
, struct userNode
* to
, const char * message
)
743 putsock ( " %s " P10_PRIVMSG
" %s : %s " , from
-> numeric
, to
-> numeric
, message
);
747 irc_version_user ( struct userNode
* from
, struct userNode
* to
)
749 irc_privmsg_user ( from
, to
, " \001 VERSION \001 " );
755 putsock ( " %s " P10_EOB
, self
-> numeric
);
761 putsock ( " %s " P10_EOB_ACK
, self
-> numeric
);
765 str
= conf_get_data ( "services/opserv/nick" , RECDB_QSTRING
);
768 if ( nick
&& ( DefConLevel
< 5 )) {
769 DefConProcess ( GetUserH ( nick
));
771 if ( DefConTimeOut
> 0 )
772 timeq_add ( now
+ DefConTimeOut
, defcon_timeout
, NULL
);
777 irc_rpong ( const char * from1
, const char * from2
, const char * pingtime
, const char * clientinfo
)
779 putsock ( " %s " P10_RPONG
" %s %s %s : %s " , self
-> numeric
, from1
, from2
, pingtime
, clientinfo
);
783 irc_ping ( const char * payload
)
785 putsock ( " %s " P10_PING
" : %s " , self
-> numeric
, payload
);
789 irc_pong ( const char * who
, const char * data
)
791 putsock ( " %s " P10_PONG
" %s : %s " , self
-> numeric
, who
, data
);
795 irc_pong_asll ( const char * who
, const char * orig_ts
)
799 struct timeval sys_now
;
802 orig
. tv_sec
= strtoul ( orig_ts
, & delim
, 10 );
803 orig
. tv_usec
= (* delim
== '.' ) ? strtoul ( delim
+ 1 , NULL
, 10 ) : 0 ;
804 gettimeofday (& sys_now
, NULL
);
805 diff
= ( sys_now
. tv_sec
- orig
. tv_sec
) * 1000 + ( sys_now
. tv_usec
- orig
. tv_usec
) / 1000 ;
806 putsock ( " %s " P10_PONG
" %s %s %d %l u. %0 6lu" , self
-> numeric
, who
, orig_ts
, diff
, ( unsigned long ) sys_now
. tv_sec
, ( unsigned long ) sys_now
. tv_usec
);
810 irc_pass ( const char * passwd
)
812 putsock ( P10_PASS
" : %s " , passwd
);
816 irc_introduce ( const char * passwd
)
818 void timed_send_ping ( void * data
);
820 self
-> self_burst
= self
-> burst
= 1 ;
824 timeq_add ( now
+ ping_freq
, timed_send_ping
, 0 );
828 irc_gline ( struct server
* srv
, struct gline
* gline
, int silent
)
830 putsock ( " %s " P10_GLINE
" %s + %s " FMT_TIME_T
" " FMT_TIME_T
" : %s < %s > %s " ,
831 self
-> numeric
, ( srv
? srv
-> numeric
: "*" ), gline
-> target
, gline
-> expires
- now
, now
, silent
? "AUTO " : "" , gline
-> issuer
, gline
-> reason
);
835 irc_shun ( struct server
* srv
, struct shun
* shun
)
837 putsock ( " %s " P10_SHUN
" %s + %s " FMT_TIME_T
" :< %s > %s " ,
838 self
-> numeric
, ( srv
? srv
-> numeric
: "*" ), shun
-> target
, shun
-> expires
- now
, shun
-> issuer
, shun
-> reason
);
842 irc_settime ( const char * srv_name_mask
, time_t new_time
)
844 ioset_set_time ( new_time
);
845 if (! strcmp ( srv_name_mask
, "*" ))
847 putsock ( " %s " P10_SETTIME
" " FMT_TIME_T
" %s " , self
-> numeric
, new_time
, srv_name_mask
);
851 irc_ungline ( const char * mask
)
853 putsock ( " %s " P10_GLINE
" * - %s " , self
-> numeric
, mask
);
857 irc_unshun ( const char * mask
)
859 putsock ( " %s " P10_SHUN
" * - %s " , self
-> numeric
, mask
);
863 irc_burst ( struct chanNode
* chan
)
865 char burst_line
[ 512 ];
866 int pos
, base_len
, len
;
869 struct exemptNode
* en
;
871 unsigned int first_ban
;
872 unsigned int first_exempt
;
875 base_len
= sprintf ( burst_line
, " %s " P10_BURST
" %s " FMT_TIME_T
" " ,
876 self
-> numeric
, chan
-> name
, chan
-> timestamp
);
877 len
= irc_make_chanmode ( chan
, burst_line
+ base_len
);
878 pos
= base_len
+ len
;
879 if ( len
> 0 && chan
-> members
. used
> 0 )
880 burst_line
[ pos
++] = ' ' ;
882 if ( chan
-> members
. used
< 1 )
883 return ; /* dont burst empty channels (created by discrims) */
885 for ( n
= 0 ; n
< chan
-> members
. used
; n
++) {
886 mn
= chan
-> members
. list
[ n
];
888 burst_line
[ pos
- 1 ] = 0 ; /* -1 to back up over the space or comma */
889 putsock ( " %s " , burst_line
);
894 memcpy ( burst_line
+ pos
, mn
-> user
-> numeric
, strlen ( mn
-> user
-> numeric
));
895 pos
+= strlen ( mn
-> user
-> numeric
);
896 if ( mn
-> modes
&& ( mn
-> modes
!= last_mode
)) {
897 last_mode
= mn
-> modes
;
898 burst_line
[ pos
++] = ':' ;
899 if ( last_mode
& MODE_CHANOP
)
900 burst_line
[ pos
++] = 'o' ;
901 if ( last_mode
& MODE_HALFOP
)
902 burst_line
[ pos
++] = 'h' ;
903 if ( last_mode
& MODE_VOICE
)
904 burst_line
[ pos
++] = 'v' ;
906 if (( n
+ 1 )< chan
-> members
. used
)
907 burst_line
[ pos
++] = ',' ;
909 if ( chan
-> banlist
. used
) {
913 for ( n
= 0 ; n
< chan
-> banlist
. used
; ) {
914 if ( first_ban
&& ( pos
< 500 )) {
915 burst_line
[ pos
++] = ':' ;
916 burst_line
[ pos
++] = '%' ;
918 bn
= chan
-> banlist
. list
[ n
];
919 len
= strlen ( bn
-> ban
);
920 if ( pos
+ 2 + len
< 505 ) {
921 memcpy ( burst_line
+ pos
, bn
-> ban
, len
);
923 burst_line
[ pos
++] = ' ' ;
927 burst_line
[ pos
- 1 ] = 0 ;
928 putsock ( " %s " , burst_line
);
934 if ( chan
-> exemptlist
. used
) {
935 /* dump the exempts */
938 for ( n
= 0 ; n
< chan
-> exemptlist
. used
; ) {
939 if ( first_exempt
&& ( pos
< 500 )) {
940 burst_line
[ pos
++] = ' ' ;
941 burst_line
[ pos
++] = '~' ;
942 burst_line
[ pos
++] = ' ' ;
944 en
= chan
-> exemptlist
. list
[ n
];
945 len
= strlen ( en
-> exempt
);
946 if ( pos
+ 2 + len
< 505 ) {
947 memcpy ( burst_line
+ pos
, en
-> exempt
, len
);
949 burst_line
[ pos
++] = ' ' ;
953 burst_line
[ pos
- 1 ] = 0 ;
954 putsock ( " %s " , burst_line
);
960 /* print the last line */
962 putsock ( " %s " , burst_line
);
966 irc_quit ( struct userNode
* user
, const char * message
)
968 putsock ( " %s " P10_QUIT
" : %s " , user
-> numeric
, message
);
972 irc_error ( const char * to
, const char * message
)
975 putsock ( " %s " P10_ERROR
" : %s " , to
, message
);
977 putsock ( ": %s " P10_ERROR
" : %s " , self
-> name
, message
);
982 irc_kill ( struct userNode
* from
, struct userNode
* target
, const char * message
)
985 putsock ( " %s " P10_KILL
" %s : %s ! %s ( %s )" ,
986 from
-> numeric
, target
-> numeric
, self
-> name
, from
-> nick
, message
);
988 putsock ( " %s " P10_KILL
" %s : %s ( %s )" ,
989 self
-> numeric
, target
-> numeric
, self
-> name
, message
);
994 irc_mode ( struct userNode
* from
, struct chanNode
* target
, const char * modes
)
996 call_channel_mode_funcs ( from
, target
, ( char **)& modes
, 0 );
997 putsock ( " %s " P10_MODE
" %s %s " FMT_TIME_T
,
998 ( from
? from
-> numeric
: self
-> numeric
),
999 target
-> name
, modes
, target
-> timestamp
);
1002 /* Added to allow services to mode users
1003 2005 - 8 - 10 by Life4Christ
1006 irc_umode ( struct userNode
* target
, const char * modes
)
1008 putsock ( " %s " P10_MODE
" %s %s " , self
-> numeric
, target
-> nick
, modes
);
1013 irc_invite ( struct userNode
* from
, struct userNode
* who
, struct chanNode
* to
)
1015 putsock ( " %s " P10_INVITE
" %s %s " , from
-> numeric
, who
-> nick
, to
-> name
);
1019 irc_silence ( struct userNode
* who
, const char * mask
, int add
)
1021 putsock ( " %s " P10_SILENCE
" %s %s%s " , self
-> numeric
, who
-> numeric
, add
? "+" : "-" , mask
);
1025 irc_join ( struct userNode
* who
, struct chanNode
* what
)
1027 if ( what
-> members
. used
== 1 ) {
1028 putsock ( " %s " P10_CREATE
" %s " FMT_TIME_T
,
1029 who
-> numeric
, what
-> name
, what
-> timestamp
);
1031 putsock ( " %s " P10_JOIN
" %s " FMT_TIME_T
, who
-> numeric
, what
-> name
, what
-> timestamp
);
1036 irc_svsjoin ( struct userNode
* from
, struct userNode
* who
, struct chanNode
* to
)
1038 putsock ( " %s " P10_SVSJOIN
" %s %s " FMT_TIME_T
, from
-> uplink
-> numeric
, who
-> numeric
, to
-> name
, now
);
1042 irc_svspart ( struct userNode
* from
, struct userNode
* who
, struct chanNode
* to
)
1044 putsock ( " %s " P10_SVSPART
" %s %s " , from
-> uplink
-> numeric
, who
-> numeric
, to
-> name
);
1048 irc_svsquit ( struct userNode
* from
, struct userNode
* who
, char const * reason
)
1050 putsock ( " %s " P10_SVSQUIT
" %s : %s " , from
-> uplink
-> numeric
, who
-> numeric
, reason
);
1054 irc_kick ( struct userNode
* who
, struct userNode
* target
, struct chanNode
* channel
, const char * msg
)
1056 const char * numeric
;
1057 struct modeNode
* mn
= GetUserMode ( channel
, who
);
1058 numeric
= (( mn
&& ( mn
-> modes
& MODE_CHANOP
)) || off_channel
) ? who
-> numeric
: self
-> numeric
;
1059 putsock ( " %s " P10_KICK
" %s %s : %s " ,
1060 numeric
, channel
-> name
, target
-> numeric
, msg
);
1064 irc_stats ( struct userNode
* from
, struct server
* target
, char type
)
1066 putsock ( " %s " P10_STATS
" %c : %s " , from
-> numeric
, type
, target
-> numeric
);
1070 irc_svsnick ( struct userNode
* from
, struct userNode
* target
, const char * newnick
)
1072 putsock ( " %s " P10_SVSNICK
" %s %s " FMT_TIME_T
, from
-> uplink
-> numeric
, target
-> numeric
, newnick
, now
);
1076 irc_swhois ( struct userNode
* from
, struct userNode
* target
, const char * message
)
1078 putsock ( " %s " P10_SWHOIS
" %s %s%s " , from
-> uplink
-> numeric
, target
-> numeric
, message
? ":" : "" ,
1079 message
? message
: "" );
1084 irc_part ( struct userNode
* who
, struct chanNode
* what
, const char * reason
)
1087 putsock ( " %s " P10_PART
" %s : %s " , who
-> numeric
, what
-> name
, reason
);
1089 putsock ( " %s " P10_PART
" %s " , who
-> numeric
, what
-> name
);
1094 irc_topic ( struct userNode
* service
, struct userNode
* who
, struct chanNode
* what
, const char * topic
)
1097 int type
= 4 , host_in_topic
= 0 , hasident
= 0 ;
1098 const char * hstr
, * tstr
;
1099 char * host
, * hostmask
;
1101 char sident
[ MAXLEN
];
1103 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
1104 hstr
= conf_get_data ( "server/host_in_topic" , RECDB_QSTRING
);
1108 type
= 4 ; /* default to 040 style topics */
1111 if ( IsFakeHost ( who
))
1112 safestrncpy ( shost
, who
-> fakehost
, sizeof ( shost
));
1113 else if ( IsSetHost ( who
)) {
1114 hostmask
= strdup ( who
-> sethost
);
1115 if (( host
= ( strrchr ( hostmask
, '@' )))) {
1122 safestrncpy ( sident
, hostmask
, sizeof ( shost
));
1124 safestrncpy ( sident
, who
-> ident
, sizeof ( shost
));
1126 safestrncpy ( shost
, host
, sizeof ( shost
));
1128 safestrncpy ( shost
, who
-> hostname
, sizeof ( shost
));
1130 host_in_topic
= atoi ( hstr
);
1134 putsock ( " %s " P10_TOPIC
" %s %s%s%s%s%s " FMT_TIME_T
" " FMT_TIME_T
" : %s " , service
-> numeric
, what
-> name
,
1135 who
-> nick
, host_in_topic
? "!" : "" , host_in_topic
? ( IsSetHost ( who
) ? sident
: who
-> ident
) : "" ,
1136 host_in_topic
? "@" : "" , host_in_topic
? shost
: "" , what
-> timestamp
, now
, topic
);
1139 putsock ( " %s " P10_TOPIC
" %s : %s " , who
-> numeric
, what
-> name
, topic
);
1144 irc_raw ( const char * what
)
1146 putsock ( " %s " , what
);
1150 irc_numeric ( struct userNode
* user
, unsigned int num
, const char * format
, ...)
1153 char buffer
[ MAXLEN
];
1154 va_start ( arg_list
, format
);
1155 vsnprintf ( buffer
, MAXLEN
- 2 , format
, arg_list
);
1156 buffer
[ MAXLEN
- 1 ] = 0 ;
1157 putsock ( ": %s %0 3d %s %s " , self
-> name
, num
, user
-> nick
, buffer
);
1161 irc_mark ( struct userNode
* user
, char * mark
)
1163 char * host
= user
-> hostname
;
1165 /* TODO: Allow mark overwrite. If they are marked, and their fakehost is oldmark.hostname, update it to newmark.hostname so mark can be called multiple times. Probably requires ircd modification also */
1169 /* if the mark will put us over the host length, clip some off the left hand side
1172 if ( strlen ( host
) + 1 + strlen ( mark
) > HOSTLEN
)
1173 host
+= 1 + ( ( strlen ( host
) + 1 + strlen ( mark
)) - HOSTLEN
);
1174 putsock ( " %s " CMD_MARK
" %s DNSBL +m %s . %s " , self
-> numeric
, user
-> nick
, mark
, host
);
1175 putsock ( " %s " CMD_MARK
" %s DNSBL_DATA %s " , self
-> numeric
, user
-> nick
, mark
);
1177 /* Save it in the user */
1178 user
-> mark
= strdup ( mark
);
1180 /* If they are not otherwise marked, mark their host with fakehost */
1181 if (! IsFakeHost ( user
) && ! IsSetHost ( user
) && !( IsHiddenHost ( user
) && user
-> handle_info
) )
1183 struct modeNode
* mn
= NULL
;
1184 char fakehost
[ HOSTLEN
];
1185 unsigned int count
= 0 ;
1188 putsock ( " %s " CMD_FAKEHOST
" %s %s . %s " , self
-> numeric
, user
-> numeric
, mark
, host
);
1189 putsock ( " %s " CMD_MODE
" %s +x" , self
-> numeric
, user
-> nick
);
1191 snprintf ( fakehost
, sizeof ( fakehost
), " %s . %s " , mark
, host
);
1192 safestrncpy ( user
-> fakehost
, fakehost
, sizeof ( user
-> fakehost
));
1194 for ( n
= count
= 0 ; n
< user
-> channels
. used
; n
++) {
1195 mn
= user
-> channels
. list
[ n
];
1196 if ( strlen ( mn
-> channel
-> name
) >= 1 ) /* Sanity */
1197 check_bans ( user
, mn
-> channel
-> name
);
1202 void irc_sno ( unsigned int mask
, char const * format
, ...) {
1204 char buffer
[ MAXLEN
];
1205 va_start ( arg_list
, format
);
1206 vsnprintf ( buffer
, MAXLEN
- 2 , format
, arg_list
);
1207 buffer
[ MAXLEN
- 1 ] = 0 ;
1208 putsock ( " %s " CMD_SNO
" %d : %s " , self
-> numeric
, mask
, buffer
);
1211 static void send_burst ( void );
1214 change_nicklen ( int new_nicklen
)
1217 char new_nick
[ NICKLEN
+ 1 ];
1218 struct userNode
* user
;
1220 nicklen
= new_nicklen
;
1221 /* fix up any users we have here */
1222 for ( nn
= 0 ; nn
<= self
-> num_mask
; nn
++) {
1223 if (!( user
= self
-> users
[ nn
]))
1225 safestrncpy ( new_nick
, user
-> nick
, sizeof ( new_nick
));
1226 new_nick
[ nicklen
] = 0 ;
1227 NickChange ( user
, new_nick
, 1 );
1231 static CMD_FUNC ( cmd_whois
)
1233 struct userNode
* from
;
1234 struct userNode
* who
;
1236 unsigned int i
, mlen
, len
;
1240 if (!( from
= GetUserH ( origin
))) {
1241 log_module ( MAIN_LOG
, LOG_ERROR
, "Could not find WHOIS origin user %s " , origin
);
1244 if (!( who
= GetUserH ( argv
[ 2 ]))) {
1245 irc_numeric ( from
, ERR_NOSUCHNICK
, " %s @ %s :No such nick" , argv
[ 2 ], self
-> name
);
1249 if ( IsFakeHost ( who
) && IsHiddenHost ( who
))
1250 irc_numeric ( from
, RPL_WHOISUSER
, " %s %s %s * : %s " , who
-> nick
, who
-> ident
, who
-> fakehost
, who
-> info
);
1251 else if ( IsHiddenHost ( who
) && who
-> handle_info
&& hidden_host_suffix
)
1252 irc_numeric ( from
, RPL_WHOISUSER
, " %s %s %s . %s * : %s " , who
-> nick
, who
-> ident
, who
-> handle_info
-> handle
, hidden_host_suffix
, who
-> info
);
1254 irc_numeric ( from
, RPL_WHOISUSER
, " %s %s %s * : %s " , who
-> nick
, who
-> ident
, who
-> hostname
, who
-> info
);
1256 if (! IsService ( who
) || ( from
== who
)) {
1257 struct modeNode
* mn
;
1258 mlen
= strlen ( self
-> name
) + strlen ( from
-> nick
) + 12 + strlen ( who
-> nick
);
1261 for ( i
= who
-> channels
. used
; i
> 0 ; )
1263 mn
= who
-> channels
. list
[-- i
];
1265 if (! IsOper ( from
) && ( mn
-> channel
-> modes
& ( MODE_PRIVATE
| MODE_SECRET
)) && ! GetUserMode ( mn
-> channel
, from
))
1268 if ( len
+ strlen ( mn
-> channel
-> name
) + mlen
> MAXLEN
- 5 )
1270 irc_numeric ( from
, RPL_WHOISCHANNELS
, " %s : %s " , who
-> nick
, buf
);
1276 *( buf
+ len
++) = '-' ;
1277 if (( mn
-> channel
-> modes
& ( MODE_PRIVATE
| MODE_SECRET
)) && ! GetUserMode ( mn
-> channel
, from
))
1278 *( buf
+ len
++) = '*' ;
1279 if ( mn
-> modes
& MODE_CHANOP
)
1280 *( buf
+ len
++) = '@' ;
1281 else if ( mn
-> modes
& MODE_HALFOP
)
1282 *( buf
+ len
++) = '%' ;
1283 else if ( mn
-> modes
& MODE_VOICE
)
1284 *( buf
+ len
++) = '+' ;
1287 *( buf
+ len
) = '\0' ;
1288 strcpy ( buf
+ len
, mn
-> channel
-> name
);
1289 len
+= strlen ( mn
-> channel
-> name
);
1290 strcat ( buf
+ len
, " " );
1294 irc_numeric ( from
, RPL_WHOISCHANNELS
, " %s : %s " , who
-> nick
, buf
);
1297 if ( his_servername
&& his_servercomment
&& ! IsOper ( from
) && from
!= who
)
1298 irc_numeric ( from
, RPL_WHOISSERVER
, " %s %s : %s " , who
-> nick
, his_servername
, his_servercomment
);
1300 irc_numeric ( from
, RPL_WHOISSERVER
, " %s %s : %s " , who
-> nick
, who
-> uplink
-> name
, who
-> uplink
-> description
);
1303 irc_numeric ( from
, RPL_AWAY
, " %s :Away" , who
-> nick
);
1305 irc_numeric ( from
, RPL_WHOISOPERATOR
, " %s : %s " , who
-> nick
, IsLocal ( who
) ? "is a megalomaniacal power hungry tyrant" : "is an IRC Operator" );
1306 if ( who
-> handle_info
)
1307 irc_numeric ( from
, RPL_WHOISACCOUNT
, " %s %s :is logged in as" , who
-> nick
, who
-> handle_info
-> handle
);
1308 if ( IsHiddenHost ( who
) && who
-> handle_info
&& ( IsOper ( from
) || from
== who
))
1309 irc_numeric ( from
, RPL_WHOISACTUALLY
, " %s %s @ %s %s :Actual user@host, Actual IP" , who
-> nick
, who
-> ident
, who
-> hostname
, irc_ntoa (& who
-> ip
));
1310 if ( IsLocal ( who
) && ! IsService ( who
) && ( IsOper ( from
) || from
== who
))
1311 irc_numeric ( from
, RPL_WHOISIDLE
, " %s %l d %l d :seconds idle, signon time" , who
-> nick
, now
- who
-> idle_since
, who
-> timestamp
);
1313 irc_numeric ( from
, RPL_ENDOFWHOIS
, " %s :End of /WHOIS list" , who
-> nick
);
1317 static CMD_FUNC ( cmd_server
)
1325 /* another server introduced us */
1326 srv
= AddServer ( GetServerH ( origin
), argv
[ 1 ], atoi ( argv
[ 2 ]), atoi ( argv
[ 3 ]), atoi ( argv
[ 4 ]), argv
[ 6 ], argv
[ argc
- 1 ]);
1329 srv
-> self_burst
= argv
[ 5 ][ 0 ] == 'J' ;
1332 /* this must be our uplink */
1333 srv
= self
-> uplink
= AddServer ( self
, argv
[ 1 ], atoi ( argv
[ 2 ]), atoi ( argv
[ 3 ]), atoi ( argv
[ 4 ]), argv
[ 6 ], argv
[ argc
- 1 ]);
1336 srv
-> self_burst
= argv
[ 5 ][ 0 ] == 'J' ;
1338 if (( argv
[ 7 ][ 0 ] == '+' ) && ! force_n2k
) {
1339 log_module ( MAIN_LOG
, LOG_WARNING
, "Got Undernet-style SERVER message but \" force_n2k \" not on." );
1344 /* Fix up our timestamps if necessary. */
1345 if ( srv
-> boot
<= PREHISTORY
) {
1346 /* Server from the mists of time.. */
1347 if ( srv
-> hops
== 1 ) {
1348 log_module ( MAIN_LOG
, LOG_ERROR
, "Server %s claims to have booted at time " FMT_TIME_T
". This is absurd." , srv
-> name
, srv
-> boot
);
1350 } else if (( str
= conf_get_data ( "server/reliable_clock" , RECDB_QSTRING
))
1351 && enabled_string ( str
)) {
1352 /* If we have a reliable clock, we just keep our current time. */
1354 if ( srv
-> boot
<= self
-> boot
) {
1355 /* The other server is older than us. Accept their timestamp.
1356 * Alternately, we are same age, but we accept their time
1357 * since we are linking to them. */
1358 self
-> boot
= srv
-> boot
;
1359 ioset_set_time ( srv
-> link_time
1363 if ( srv
== self
-> uplink
) {
1364 extern time_t burst_begin
;
1371 static CMD_FUNC ( cmd_eob
)
1373 struct server
* sender
;
1376 if (!( sender
= GetServerH ( origin
)))
1378 if ( sender
== self
-> uplink
) {
1379 cManager
. uplink
-> state
= CONNECTED
;
1380 for ( it
= dict_first ( unbursted_channels
); it
; it
= iter_next ( it
))
1381 irc_burst ( iter_data ( it
));
1382 dict_delete ( unbursted_channels
);
1383 unbursted_channels
= NULL
;
1387 /* now that we know who our uplink is,
1388 * we can center the routing map and activate auto-routing.
1390 //activate_routing(NULL, NULL, NULL);
1393 sender
-> self_burst
= 0 ;
1394 recalc_bursts ( sender
);
1395 call_server_link_funcs ( sender
);
1396 /* let auto-routing figure out if we were
1397 * wating on this server to link a child to it */
1398 /* DONT call this if uplink is _US_ */
1399 if ( sender
-> uplink
!= self
)
1400 routing_handle_connect ( sender
-> name
, sender
-> uplink
-> name
);
1404 static CMD_FUNC ( cmd_eob_ack
)
1406 extern time_t burst_begin
;
1408 if ( GetServerH ( origin
) == self
-> uplink
) {
1409 burst_length
= now
- burst_begin
;
1410 self
-> self_burst
= self
-> burst
= 0 ;
1412 cManager
. uplink
-> state
= CONNECTED
;
1416 static CMD_FUNC ( cmd_rping
)
1418 struct server
* dest
;
1420 if (!( dest
= GetServerN ( argv
[ 1 ])))
1421 return 1 ; /* if its a jupe or something, return 1 so its silently ignored */
1424 irc_rpong ( argv
[ 2 ], argv
[ 3 ], argv
[ 4 ], argv
[ 5 ]);
1429 static CMD_FUNC ( cmd_ping
)
1432 struct userNode
* un
;
1435 irc_pong_asll ( argv
[ 2 ], argv
[ 3 ]);
1436 else if (( srv
= GetServerH ( origin
)))
1437 irc_pong ( self
-> name
, srv
-> numeric
);
1438 else if (( un
= GetUserH ( origin
)))
1439 irc_pong ( self
-> name
, un
-> numeric
);
1441 irc_pong ( self
-> name
, origin
);
1443 timeq_del ( 0 , timed_send_ping
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1444 timeq_del ( 0 , timed_ping_timeout
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1445 timeq_add ( now
+ ping_freq
, timed_send_ping
, 0 );
1450 static CMD_FUNC ( cmd_error_nick
)
1452 /* Go back to original IRC length .. and try to reconnect :/ */
1454 irc_squit ( self
, "Got erroneous nickname, truncating nicks." , NULL
);
1458 struct create_desc
{
1459 struct userNode
* user
;
1464 join_helper ( struct chanNode
* chan
, void * data
)
1466 struct create_desc
* cd
= data
;
1467 AddChannelUser ( cd
-> user
, chan
);
1471 create_helper ( char * name
, void * data
)
1473 struct create_desc
* cd
= data
;
1475 if (! strcmp ( name
, "0" )) {
1476 while ( cd
-> user
-> channels
. used
> 0 )
1477 DelChannelUser ( cd
-> user
, cd
-> user
-> channels
. list
[ 0 ]-> channel
, 0 , 0 );
1481 AddChannelUser ( cd
-> user
, AddChannel ( name
, cd
-> when
, NULL
, NULL
, NULL
));
1484 static CMD_FUNC ( cmd_create
)
1486 struct create_desc cd
;
1487 struct userNode
* user
;
1489 if (( argc
< 3 ) || !( user
= GetUserH ( origin
)))
1492 cd
. when
= atoi ( argv
[ 2 ]);
1493 parse_foreach ( argv
[ 1 ], join_helper
, create_helper
, NULL
, NULL
, & cd
);
1497 static CMD_FUNC ( cmd_join
)
1499 struct create_desc cd
;
1501 if (!( cd
. user
= GetUserH ( origin
)))
1508 cd
. when
= atoi ( argv
[ 2 ]);
1509 parse_foreach ( argv
[ 1 ], join_helper
, create_helper
, NULL
, NULL
, & cd
);
1513 static CMD_FUNC ( cmd_svsjoin
)
1515 struct create_desc cd
;
1517 if (!( cd
. user
= GetUserH ( argv
[ 1 ])))
1524 cd
. when
= atoi ( argv
[ 3 ]);
1525 parse_foreach ( argv
[ 2 ], join_helper
, create_helper
, NULL
, NULL
, & cd
);
1529 static CMD_FUNC ( cmd_pong
)
1533 if (! strcmp ( argv
[ 2 ], self
-> name
)) {
1534 timeq_del ( 0 , timed_send_ping
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1535 timeq_del ( 0 , timed_ping_timeout
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1536 timeq_add ( now
+ ping_freq
, timed_send_ping
, 0 );
1542 static CMD_FUNC ( cmd_nick
)
1544 struct userNode
* user
;
1545 if (( user
= GetUserH ( origin
))) {
1546 /* nick change (since the source is a user numeric) */
1549 NickChange ( user
, argv
[ 1 ], 1 );
1551 struct server
* serv
;
1552 struct userNode
* nuser
;
1557 serv
= GetServerH ( origin
);
1559 unsplit_string ( argv
+ 6 , argc
- 9 , modes
);
1562 nuser
= AddUser ( serv
, argv
[ 1 ], argv
[ 4 ], argv
[ 5 ], modes
, argv
[ argc
- 2 ], argv
[ argc
- 1 ], atoi ( argv
[ 3 ]), argv
[ argc
- 3 ]);
1567 static CMD_FUNC ( cmd_account
)
1569 struct userNode
* user
;
1570 struct server
* server
;
1571 struct handle_info
* hi
;
1573 if (( argc
< 3 ) || ! origin
|| !( server
= GetServerH ( origin
)))
1574 return 0 ; /* Origin must be server. */
1576 /* This next line appears to tremple origin.. why? */
1577 user
= GetUserN ( argv
[ 1 ]);
1579 return 1 ; /* A QUIT probably passed the ACCOUNT. */
1581 if (! extended_accounts
) /* any need for this function without? */
1584 if (! strcmp ( argv
[ 2 ], "C" ))
1586 if (( hi
= loc_auth ( NULL
, argv
[ 4 ], argv
[ 5 ], NULL
)))
1589 putsock ( " %s " P10_ACCOUNT
" %s A %s " FMT_TIME_T
, self
-> numeric
, server
-> numeric
, argv
[ 3 ], hi
-> registered
);
1591 log_module ( MAIN_LOG
, LOG_DEBUG
, "loc_auth: %s \n " , user
-> nick
);
1596 putsock ( " %s " P10_ACCOUNT
" %s D %s " , self
-> numeric
, server
-> numeric
, argv
[ 3 ]);
1600 else if (! strcmp ( argv
[ 2 ], "H" )) /* New enhanced (host) version of C */
1602 if (( hi
= loc_auth ( NULL
, argv
[ 5 ], argv
[ 6 ], argv
[ 4 ] )))
1605 putsock ( " %s " P10_ACCOUNT
" %s A %s " FMT_TIME_T
, self
-> numeric
, server
-> numeric
, argv
[ 3 ], hi
-> registered
);
1610 putsock ( " %s " P10_ACCOUNT
" %s D %s " , self
-> numeric
, server
-> numeric
, argv
[ 3 ]);
1614 else if (! strcmp ( argv
[ 2 ], "S" ))
1616 if (( hi
= loc_auth ( argv
[ 5 ], argv
[ 6 ], argv
[ 7 ], argv
[ 4 ])))
1619 putsock ( " %s " P10_ACCOUNT
" %s A %s " FMT_TIME_T
, self
-> numeric
, server
-> numeric
, argv
[ 3 ], hi
-> registered
);
1624 putsock ( " %s " P10_ACCOUNT
" %s D %s " , self
-> numeric
, server
-> numeric
, argv
[ 3 ]);
1628 else if (! strcmp ( argv
[ 2 ], "R" ))
1629 call_account_func ( user
, argv
[ 3 ]);
1631 call_account_func ( user
, argv
[ 2 ]); /* For backward compatability */
1635 static CMD_FUNC ( cmd_fakehost
)
1637 struct userNode
* user
;
1639 if (( argc
< 3 ) || ! origin
|| ! GetServerH ( origin
))
1641 if (!( user
= GetUserN ( argv
[ 1 ])))
1643 assign_fakehost ( user
, argv
[ 2 ], 0 );
1651 #define P(priv) { #priv, PRIV_ ## priv }
1652 P ( CHAN_LIMIT
), P ( MODE_LCHAN
), P ( WALK_LCHAN
), P ( DEOP_LCHAN
),
1653 P ( SHOW_INVIS
), P ( SHOW_ALL_INVIS
), P ( UNLIMIT_QUERY
), P ( KILL
),
1654 P ( LOCAL_KILL
), P ( REHASH
), P ( RESTART
), P ( DIE
),
1655 P ( GLINE
), P ( LOCAL_GLINE
), P ( JUPE
), P ( LOCAL_JUPE
),
1656 P ( OPMODE
), P ( LOCAL_OPMODE
), P ( SET
), P ( WHOX
),
1657 P ( BADCHAN
), P ( LOCAL_BADCHAN
), P ( SEE_CHAN
), P ( PROPAGATE
),
1658 P ( DISPLAY
), P ( SEE_OPERS
), P ( WIDE_GLINE
), P ( FORCE_OPMODE
),
1659 P ( FORCE_LOCAL_OPMODE
), P ( REMOTEREHASH
), P ( CHECK
), P ( SEE_SECRET_CHAN
),
1660 P ( SHUN
), P ( LOCAL_SHUN
), P ( WIDE_SHUN
), P ( ZLINE
),
1661 P ( LOCAL_ZLINE
), P ( WIDE_ZLINE
), P ( LIST_CHAN
), P ( WHOIS_NOTICE
),
1662 P ( HIDE_IDLE
), P ( XTRAOP
), P ( HIDE_CHANNELS
), P ( DISPLAY_MODE
),
1663 P ( FREEFORM
), P ( REMOVE
), P ( SPAMFILTER
),
1668 char * client_report_privs ( struct userNode
* client
)
1673 for ( i
= 0 ; privtab
[ i
]. name
; i
++) {
1674 if ( HasPriv ( client
, privtab
[ i
]. priv
)) {
1675 strcat ( privbuf
, privtab
[ i
]. name
);
1676 strcat ( privbuf
, " " );
1680 privbuf
[ strlen ( privbuf
)] = 0 ;
1685 int clear_privs ( struct userNode
* who
) {
1689 for ( i
= 0 ; privtab
[ i
]. name
; i
++)
1690 RevokePriv ( who
, privtab
[ i
]. priv
);
1695 int client_modify_priv_by_name ( struct userNode
* who
, char * priv
, int what
) {
1700 for ( i
= 0 ; privtab
[ i
]. name
; i
++) {
1701 if ( 0 == strcmp ( privtab
[ i
]. name
, priv
)) {
1702 if ( what
== PRIV_ADD
)
1703 GrantPriv ( who
, privtab
[ i
]. priv
);
1704 else if ( what
== PRIV_DEL
) {
1705 RevokePriv ( who
, privtab
[ i
]. priv
);
1712 int check_priv ( char * priv
)
1716 for ( i
= 0 ; privtab
[ i
]. name
; i
++) {
1717 if ( 0 == strcmp ( privtab
[ i
]. name
, priv
)) {
1725 irc_privs ( struct userNode
* target
, char * flag
, int add
)
1727 client_modify_priv_by_name ( target
, flag
, add
);
1728 putsock ( " %s " P10_PRIVS
" %s %s%s " , self
-> numeric
, target
-> numeric
, ( add
== PRIV_ADD
) ? "+" : "-" , flag
);
1732 irc_raw_privs ( struct userNode
* target
, const char * privs
)
1734 putsock ( " %s " P10_PRIVS
" %s %s " , self
-> numeric
, target
-> numeric
, privs
);
1737 static CMD_FUNC ( cmd_privs
)
1744 int what
= PRIV_ADD
;
1749 struct server
* sender
;
1750 struct userNode
* user
;
1753 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
1758 if (!( sender
= GetServerH ( origin
))) { /* from oper */
1759 return 1 ; /* ignore as no services have privs set */
1760 } else { /* from server */
1762 return 1 ; /* silently ignore */
1764 user
= argc
> 1 ? GetUserN ( argv
[ 1 ]) : NULL
;
1769 for ( i
= 1 ; i
< argc
; i
++) {
1770 strcat ( buf
, argv
[ i
]);
1774 for ( i
= 2 ; i
< argc
; i
++) {
1775 if (* argv
[ i
] == '+' ) { what
= PRIV_ADD
; argv
[ i
]++; }
1776 if (* argv
[ i
] == '-' ) { what
= PRIV_DEL
; argv
[ i
]++; }
1777 for ( tmp
= x3_strtok (& p
, argv
[ i
], "," ); tmp
;
1778 tmp
= x3_strtok (& p
, NULL
, "," )) {
1779 if (! strcmp ( tmp
, "PRIV_NONE" )) {
1780 if ( now
> user
-> timestamp
+ 5 )
1784 client_modify_priv_by_name ( user
, tmp
, what
);
1791 static CMD_FUNC ( cmd_burst
)
1794 char modes
[ MAXLEN
], * members
= "" ;
1795 static char exemptlist
[ MAXLEN
], banlist
[ MAXLEN
];
1796 unsigned int next
= 3 , res
= 1 ;
1797 int ctype
= 0 , echeck
= 0 , bcheck
= 0 ;
1798 struct chanData
* cData
;
1799 struct chanNode
* cNode
;
1800 struct userNode
* un
;
1801 struct modeNode
* mNode
;
1804 char * user
, * end
, sep
;
1805 time_t in_timestamp
;
1815 while ( next
< argc
) {
1816 switch ( argv
[ next
][ 0 ]) {
1820 for ( pos
= argv
[ next
], n_modes
= 1 ; * pos
; pos
++)
1821 if ((* pos
== 'k' ) || (* pos
== 'l' ) || (* pos
== 'A' )
1824 if ( next
+ n_modes
> argc
)
1825 n_modes
= argc
- next
;
1826 unsplit_string ( argv
+ next
, n_modes
, modes
);
1831 for ( parm
= mysep (& argv
[ next
], " " ); /* parm = first param */
1832 parm
; /* While param is not null */
1833 parm
= mysep (& argv
[ next
], " " ) /* parm = next param */
1851 /* strip % char off start of very first ban */
1852 if ( strlen ( parm
) > 1 ) {
1853 strncat ( banlist
, strtok ( parm
, "%" ), sizeof ( banlist
) - 1 - strlen ( banlist
));
1854 strncat ( banlist
, " " , sizeof ( banlist
) - 1 - strlen ( banlist
));
1858 strncat ( banlist
, parm
, sizeof ( banlist
) - 1 - strlen ( banlist
));
1859 strncat ( banlist
, " " , sizeof ( banlist
) - 1 - strlen ( banlist
));
1861 } else if ( ctype
== 2 ) {
1865 strncat ( exemptlist
, parm
, sizeof ( exemptlist
) - 1 - strlen ( exemptlist
));
1866 strncat ( exemptlist
, " " , sizeof ( exemptlist
) - 1 - strlen ( exemptlist
));
1873 default : members
= argv
[ next
++]; break ;
1877 in_timestamp
= atoi ( argv
[ 2 ]);
1878 if (( cNode
= dict_find ( unbursted_channels
, argv
[ 1 ], NULL
))) {
1879 cNode
-> timestamp
= in_timestamp
;
1880 dict_remove ( unbursted_channels
, cNode
-> name
);
1883 cNode
= AddChannel ( argv
[ 1 ], in_timestamp
, modes
, banlist
, exemptlist
);
1884 cData
= cNode
-> channel_info
;
1887 if ( cNode
-> modes
& MODE_REGISTERED
) {
1888 irc_join ( opserv
, cNode
);
1889 irc_mode ( opserv
, cNode
, "-z" );
1890 irc_part ( opserv
, cNode
, "" );
1894 /* Burst channel members in now. */
1895 for ( user
= members
, sep
= * members
, mode
= 0 ; sep
; user
= end
) {
1896 for ( end
= user
+ 3 ; isalnum (* end
) || * end
== '[' || * end
== ']' ; end
++) ;
1897 sep
= * end
++; end
[- 1 ] = 0 ;
1900 while (( sep
= * end
++)) {
1902 mode
|= MODE_CHANOP
;
1904 } else if ( sep
== 'h' ) {
1905 mode
|= MODE_HALFOP
;
1907 } else if ( sep
== 'v' ) {
1910 } else if ( isdigit ( sep
)) {
1911 mode
|= MODE_CHANOP
;
1913 oplevel
+= parse_oplevel ( end
);
1915 oplevel
= parse_oplevel ( end
);
1916 while ( isdigit (* end
)) end
++;
1923 if (!( un
= GetUserN ( user
))) {
1927 if (( mNode
= AddChannelUser ( un
, cNode
))) {
1928 mNode
-> modes
= mode
;
1929 mNode
-> oplevel
= oplevel
;
1937 * This is a stub that doesn't actually do anything. It should be completed
1938 * so that bans on *!*@markname.* match users as it does in nefarious
1940 static CMD_FUNC ( cmd_mark
)
1942 struct userNode
* target
;
1944 * log_module(MAIN_LOG, LOG_ERROR, "DEBUG: mark, user %s, type %s, arg %s", argv[1], argv[2], argv[3]);
1949 if (! strcasecmp ( argv
[ 2 ], "DNSBL" )) {
1953 else if (! strcasecmp ( argv
[ 2 ], "DNSBL_DATA" )) {
1954 /* DNSBL_DATA name */
1955 target
= GetUserH ( argv
[ 1 ]);
1957 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose dnsbl mark is changing." , argv
[ 1 ]);
1960 target
-> mark
= strdup ( argv
[ 3 ]);
1964 else if (! strcasecmp ( argv
[ 2 ], "CVERSION" )) {
1965 /* CTCP VERSION mark */
1966 target
= GetUserH ( argv
[ 1 ]);
1968 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose version mark is changing." , argv
[ 1 ]);
1972 char * version
= unsplit_string ( argv
+ 3 , argc
- 3 , NULL
);
1976 target
-> version_reply
= strdup ( version
);
1978 if ( match_ircglob ( version
, "WebTV;*" ))
1979 target
-> no_notice
= true ; /* webbies cant see notices */
1983 else if (! strcasecmp ( argv
[ 2 ], "SSLCLIFP" )) {
1984 /* SSL fingerprint mark */
1985 target
= GetUserH ( argv
[ 1 ]);
1987 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose SSL fingerprint mark is changing." , argv
[ 1 ]);
1991 char * sslfp
= unsplit_string ( argv
+ 3 , argc
- 3 , NULL
);
1995 target
-> sslfp
= strdup ( sslfp
);
1999 /* unknown type of mark */
2003 static CMD_FUNC ( cmd_mode
)
2005 struct chanNode
* cn
;
2006 struct userNode
* un
;
2007 char * sethost
; // sethost - reed/apples
2008 int i
; // sethost - reed/apples
2012 if (! IsChannelName ( argv
[ 1 ])) {
2013 un
= GetUserH ( argv
[ 1 ]);
2015 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose mode is changing." , argv
[ 1 ]);
2018 // sethost - reed/apples
2020 mod_usermode ( un
, argv
[ 2 ]);
2022 sethost
= malloc ( strlen ( argv
[ 2 ]) + 1 + strlen ( argv
[ 3 ]) + 1 );
2024 while (( sethost
[ i
++] = * argv
[ 2 ]++));
2027 while (( sethost
[ i
++] = * argv
[ 3 ]++));
2028 mod_usermode ( un
, sethost
); // sethost - reed/apples
2034 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2035 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose mode is changing." , argv
[ 1 ]);
2038 if (( un
= GetUserH ( origin
))) {
2039 struct modeNode
* mn
;
2040 /* Update idle time for person setting the mode */
2041 if (( mn
= GetUserMode ( cn
, un
)))
2042 mn
-> idle_since
= now
;
2044 /* If it came from a server, reset timestamp to re-sync. */
2045 cn
-> timestamp
= atoi ( argv
[ argc
- 1 ]);
2048 if ( checkDefCon ( DEFCON_NO_MODE_CHANGE
) && ! IsOper ( un
)) {
2050 str
= conf_get_data ( "services/opserv/nick" , RECDB_QSTRING
);
2052 char modes
[ MODELEN
];
2053 struct userNode
* opserv
= GetUserH ( str
);
2055 send_message_type ( 4 , un
, opserv
, "Channel modes cannot be changed due to DefCon level %d in effect, please try again soon" , DefConLevel
);
2056 irc_make_chanmode ( cn
, modes
);
2057 irc_mode ( opserv
, cn
, modes
);
2058 irc_mode ( opserv
, cn
, DefConChanModes
);
2064 return mod_chanmode ( un
, cn
, argv
+ 2 , argc
- 2 , MCP_ALLOW_OVB
| MCP_FROM_SERVER
|( un
? MC_NOTIFY
: 0 ));
2067 static CMD_FUNC ( cmd_opmode
)
2069 struct chanNode
* cn
;
2070 struct userNode
* un
;
2075 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2076 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose mode is changing." , argv
[ 1 ]);
2079 if (!( un
= GetUserH ( origin
))) {
2080 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s requesting OPMODE." , origin
);
2084 log_module ( MAIN_LOG
, LOG_ERROR
, "Non-privileged user %s using OPMODE." , un
-> nick
);
2088 return mod_chanmode ( un
, cn
, argv
+ 2 , argc
- 2 , MCP_ALLOW_OVB
| MCP_FROM_SERVER
); /* do NOT announce opmode locally */
2091 static int clear_chanmode ( struct chanNode
* channel
, const char * modes
);
2093 static CMD_FUNC ( cmd_clearmode
)
2095 struct chanNode
* cn
;
2096 struct userNode
* un
;
2101 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2102 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose mode is changing." , argv
[ 1 ]);
2105 if (!( un
= GetUserH ( origin
))) {
2106 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s requesting CLEARMODE." , origin
);
2110 log_module ( MAIN_LOG
, LOG_ERROR
, "Non-privileged user %s using CLEARMODE." , un
-> nick
);
2114 return clear_chanmode ( cn
, argv
[ 2 ]);
2117 static CMD_FUNC ( cmd_topic
)
2119 struct chanNode
* cn
;
2120 time_t chan_ts
, topic_ts
;
2121 struct userNode
* user
;
2125 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2126 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose topic is being set" , argv
[ 1 ]);
2131 if ( argc
== 5 ) { /* Asuka / Topic Bursting IRCu's */
2132 user
= GetUserH ( origin
);
2133 chan_ts
= atoi ( argv
[ 2 ]);
2134 topic_ts
= atoi ( argv
[ 3 ]);
2135 } else if ( argc
>= 6 ) { /* Nefarious 0.5.0 */
2136 user
= GetUserH ( strtok ( argv
[ 2 ], "!" ));
2137 chan_ts
= atoi ( argv
[ 3 ]);
2138 topic_ts
= atoi ( argv
[ 4 ]);
2139 } else { /* Regular IRCu (No Topic Bursting)*/
2140 user
= GetUserH ( origin
);
2141 chan_ts
= cn
-> timestamp
;
2145 SetChannelTopic ( cn
, user
, user
, argv
[ argc
- 1 ], 0 );
2146 cn
-> topic_time
= topic_ts
;
2150 static CMD_FUNC ( cmd_num_topic
)
2152 struct chanNode
* cn
;
2155 return 0 ; /* huh? */
2157 cn
= GetChannel ( argv
[ 2 ]);
2159 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s in topic reply" , argv
[ 2 ]);
2165 switch ( atoi ( argv
[ 0 ])) {
2168 break ; /* no topic */
2172 safestrncpy ( cn
-> topic
, unsplit_string ( argv
+ 3 , argc
- 3 , NULL
), sizeof ( cn
-> topic
));
2177 safestrncpy ( cn
-> topic_nick
, argv
[ 3 ], sizeof ( cn
-> topic_nick
));
2178 cn
-> topic_time
= atoi ( argv
[ 4 ]);
2181 return 0 ; /* should never happen */
2186 static CMD_FUNC ( cmd_num_gline
)
2192 gline_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 5 ], now
, 0 , 0 );
2194 if (! strcmp ( argv
[ 5 ], "+" ))
2195 gline_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 6 ], now
, 0 , 0 );
2200 static CMD_FUNC ( cmd_num_shun
)
2206 shun_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 5 ], now
, 0 );
2208 if (! strcmp ( argv
[ 5 ], "+" ))
2209 shun_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 6 ], now
, 0 );
2214 static CMD_FUNC ( cmd_quit
)
2216 struct userNode
* user
;
2219 /* Sometimes we get a KILL then a QUIT or the like, so we don't want to
2220 * call DelUser unless we have the user in our grasp. */
2221 if (( user
= GetUserH ( origin
)))
2222 DelUser ( user
, NULL
, false , argv
[ 1 ]);
2226 static CMD_FUNC ( cmd_kill
)
2228 struct userNode
* user
;
2231 user
= GetUserN ( argv
[ 1 ]);
2233 /* If we get a KILL for a non-existent user, it could be a
2234 * Ghost response to a KILL we sent out earlier. So we only
2235 * whine if the target is local.
2237 if (! strncmp ( argv
[ 1 ], self
-> numeric
, strlen ( self
-> numeric
)))
2238 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find kill victim %s " , argv
[ 1 ]);
2242 if ( IsLocal ( user
) && IsService ( user
)) {
2243 /* TODO: rate limit this so silly things don't happen. */
2244 ReintroduceUser ( user
);
2248 DelUser ( user
, NULL
, false , argv
[ 2 ]);
2252 static CMD_FUNC ( cmd_svspart
)
2254 struct userNode
* user
;
2258 user
= GetUserN ( argv
[ 1 ]);
2261 parse_foreach ( argv
[ 2 ], part_helper
, NULL
, NULL
, NULL
, user
);
2265 static CMD_FUNC ( cmd_silence
)
2267 struct userNode
* user
;
2275 user
= GetUserN ( argv
[ 1 ]);
2277 /* Sanity, go nuts if this happens */
2281 /* We can safely ignore this if a user adding a silence is not
2282 * ignored. However this brings up a TODO. If a user logs in and
2283 * they have silences on the IRCd then we need to set them here
2286 if (! user
-> handle_info
)
2292 for ( i
= 0 ; i
< user
-> handle_info
-> ignores
-> used
; i
++) {
2293 if (! irccasecmp ( mask
+ 1 , user
-> handle_info
-> ignores
-> list
[ i
]))
2294 user
-> handle_info
-> ignores
-> list
[ i
] = user
-> handle_info
-> ignores
-> list
[-- user
-> handle_info
-> ignores
-> used
];
2297 for ( i
= 0 ; i
< user
-> handle_info
-> ignores
-> used
; i
++) {
2298 if (! strcmp ( mask
+ 1 , user
-> handle_info
-> ignores
-> list
[ i
]))
2299 return 1 ; /* Already on the users NickServ ignore list, safely ignore */
2302 new_mask
= strdup ( mask
+ 1 );
2303 string_list_append ( user
-> handle_info
-> ignores
, new_mask
);
2308 static CMD_FUNC ( cmd_kick
)
2312 ChannelUserKicked ( GetUserH ( origin
), GetUserN ( argv
[ 2 ]), GetChannel ( argv
[ 1 ]));
2316 static CMD_FUNC ( cmd_squit
)
2318 struct server
* server
;
2323 if (!( server
= GetServerH ( argv
[ 1 ])))
2326 if ( server
== self
-> uplink
) {
2327 /* Force a reconnect to the currently selected server. */
2328 cManager
. uplink
-> tries
= 0 ;
2329 log_module ( MAIN_LOG
, LOG_INFO
, "Squitting from uplink: %s " , argv
[ 3 ]);
2334 uplink
= strdup ( server
-> uplink
-> name
);
2335 DelServer ( server
, 0 , argv
[ 3 ]);
2336 /* if its a pingout and pingout connecting is enabled
2337 or its a read error and readerror connecting is enabled
2338 or were doing a "N" and i need to connect that server somewhere */
2339 routing_handle_squit ( argv
[ 1 ], uplink
, argv
[ 3 ]);
2344 static CMD_FUNC ( cmd_privmsg
)
2346 struct privmsg_desc pd
;
2349 pd
. user
= GetUserH ( origin
);
2350 if (! pd
. user
|| ( IsGagged ( pd
. user
) && ! IsOper ( pd
. user
)))
2353 if ( checkDefCon ( DEFCON_OPER_ONLY
) && ! IsOper ( pd
. user
)) {
2355 str
= conf_get_data ( "services/opserv/nick" , RECDB_QSTRING
);
2357 send_message_type ( 4 , pd
. user
, GetUserH ( str
), "Services are currently not available, please try again soon" );
2361 if ( checkDefCon ( DEFCON_SILENT_OPER_ONLY
) && ! IsOper ( pd
. user
))
2362 return 1 ; /* Silently Ignore */
2365 pd
. text
= argv
[ argc
- 1 ];
2366 parse_foreach ( argv
[ 1 ], privmsg_chan_helper
, NULL
, privmsg_user_helper
, privmsg_invalid
, & pd
);
2371 static CMD_FUNC ( cmd_notice
)
2373 struct privmsg_desc pd
;
2380 pd
. user
= GetUserH ( origin
);
2383 if (! pd
. user
|| ( IsGagged ( pd
. user
) && ! IsOper ( pd
. user
))) {
2388 parse_foreach ( argv
[ 1 ], privmsg_chan_helper
, NULL
, privmsg_user_helper
, privmsg_invalid
, & pd
);
2391 srv
= GetServerH ( origin
);
2393 char * sargv
[ MAXNUMPARAMS
];
2396 sargc
= split_line ( argv
[ 2 ], true , MAXNUMPARAMS
, sargv
);
2398 if (! strcasecmp ( sargv
[ 0 ], "Connect:" )) {
2399 /* :Connect: Host shoe.loxxin.net not listed in ircd.conf */
2400 if (! strcasecmp ( sargv
[ 3 ], "not" ) && ! strcasecmp ( sargv
[ 4 ], "listed" )) {
2401 routing_handle_connect_failure ( srv
, sargv
[ 2 ], unsplit_string ( sargv
+ 3 , sargc
- 3 , NULL
));
2404 else if (! strcasecmp ( sargv
[ 0 ], "Link" )) {
2405 /* :Link with mephisto.etheria.cx cancelled: Server mephisto.etheria.cx[216.46.33.71]
2407 * :Link with laptop.afternet.org cancelled: Connection refused
2409 if (! strcasecmp ( sargv
[ 3 ], "cancelled:" )) {
2410 routing_handle_connect_failure ( srv
, sargv
[ 2 ], unsplit_string ( sargv
+ 4 , sargc
- 4 , NULL
));
2417 static CMD_FUNC ( cmd_away
)
2419 struct userNode
* uNode
;
2421 uNode
= GetUserH ( origin
);
2425 uNode
-> modes
&= ~ FLAGS_AWAY
;
2427 uNode
-> modes
|= FLAGS_AWAY
;
2431 static CMD_FUNC ( cmd_gline
)
2435 if ( argv
[ 2 ][ 0 ] == '+' ) {
2438 gline_add ( origin
, argv
[ 2 ]+ 1 , strtoul ( argv
[ 3 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 0 , 0 );
2440 } else if ( argv
[ 2 ][ 0 ] == '-' ) {
2441 gline_remove ( argv
[ 2 ]+ 1 , 0 );
2447 static CMD_FUNC ( cmd_sgline
)
2449 struct server
* sender
;
2454 if (!( sender
= GetServerH ( origin
)))
2457 gline_add ( origin
, argv
[ 1 ], strtoul ( argv
[ 2 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 1 , 0 );
2461 static CMD_FUNC ( cmd_sshun
)
2463 struct server
* sender
;
2468 if (!( sender
= GetServerH ( origin
)))
2471 shun_add ( origin
, argv
[ 1 ], strtoul ( argv
[ 2 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 1 );
2475 static CMD_FUNC ( cmd_shun
)
2479 if ( argv
[ 2 ][ 0 ] == '+' ) {
2482 shun_add ( origin
, argv
[ 2 ]+ 1 , strtoul ( argv
[ 3 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 0 );
2484 } else if ( argv
[ 2 ][ 0 ] == '-' ) {
2485 shun_remove ( argv
[ 2 ]+ 1 , 0 );
2491 static CMD_FUNC ( cmd_svsnick
)
2493 struct userNode
* target
, * dest
;
2495 || !( target
= GetUserN ( argv
[ 1 ]))
2497 || ( dest
= GetUserH ( argv
[ 2 ])))
2499 NickChange ( target
, argv
[ 2 ], 0 );
2504 free_user ( struct userNode
* user
)
2511 parse_cleanup ( UNUSED_ARG ( void * extra
))
2515 free ( of_list_extra
);
2516 free ( privmsg_funcs
);
2517 num_privmsg_funcs
= 0 ;
2519 num_notice_funcs
= 0 ;
2521 dict_delete ( irc_func_dict
);
2522 for ( nn
= 0 ; nn
< dead_users
. used
; nn
++)
2523 free_user ( dead_users
. list
[ nn
]);
2524 userList_clean (& dead_users
);
2528 p10_conf_reload ( void ) {
2529 hidden_host_suffix
= conf_get_data ( "server/hidden_host" , RECDB_QSTRING
);
2530 his_servername
= conf_get_data ( "server/his_servername" , RECDB_QSTRING
);
2531 his_servercomment
= conf_get_data ( "server/his_servercomment" , RECDB_QSTRING
);
2535 remove_unbursted_channel ( struct chanNode
* cNode
, UNUSED_ARG ( void * extra
)) {
2536 if ( unbursted_channels
)
2537 dict_remove ( unbursted_channels
, cNode
-> name
);
2543 const char * str
, * desc
;
2544 int numnick
, usermask
, max_users
;
2545 char numer
[ COMBO_NUMERIC_LEN
+ 1 ];
2547 /* read config items */
2548 str
= conf_get_data ( "server/extended_accounts" , RECDB_QSTRING
);
2549 extended_accounts
= str
? enabled_string ( str
) : 1 ;
2550 str
= conf_get_data ( "server/ping_freq" , RECDB_QSTRING
);
2551 ping_freq
= str
? ParseInterval ( str
) : 120 ;
2552 str
= conf_get_data ( "server/ping_timeout" , RECDB_QSTRING
);
2553 ping_timeout
= str
? ParseInterval ( str
) : 30 ;
2554 str
= conf_get_data ( "server/force_n2k" , RECDB_QSTRING
);
2555 force_n2k
= str
? enabled_string ( str
) : 1 ;
2556 str
= conf_get_data ( "server/numeric" , RECDB_QSTRING
);
2558 log_module ( MAIN_LOG
, LOG_ERROR
, "No server/numeric entry in config file." );
2561 numnick
= atoi ( str
);
2562 str
= conf_get_data ( "server/max_users" , RECDB_QSTRING
);
2563 max_users
= str
? atoi ( str
) : 4096 ;
2564 for ( usermask
= 4 ; usermask
< max_users
; usermask
<<= 1 ) ;
2566 if (( numnick
< 64 ) && ( usermask
< 4096 ) && ! force_n2k
)
2567 inttobase64 ( numer
, ( numnick
<< 12 ) + ( usermask
& 0x00fff ), 3 );
2569 inttobase64 ( numer
, ( numnick
<< 18 ) + ( usermask
& 0x3ffff ), 5 );
2571 str
= conf_get_data ( "server/hostname" , RECDB_QSTRING
);
2572 desc
= conf_get_data ( "server/description" , RECDB_QSTRING
);
2573 if (! str
|| ! desc
) {
2574 log_module ( MAIN_LOG
, LOG_ERROR
, "No server/hostname entry in config file." );
2577 self
= AddServer ( NULL
, str
, 0 , boot_time
, now
, numer
, desc
);
2578 conf_register_reload ( p10_conf_reload
);
2580 irc_func_dict
= dict_new ();
2581 dict_insert ( irc_func_dict
, CMD_BURST
, cmd_burst
);
2582 dict_insert ( irc_func_dict
, TOK_BURST
, cmd_burst
);
2583 dict_insert ( irc_func_dict
, CMD_CREATE
, cmd_create
);
2584 dict_insert ( irc_func_dict
, TOK_CREATE
, cmd_create
);
2585 dict_insert ( irc_func_dict
, CMD_EOB
, cmd_eob
);
2586 dict_insert ( irc_func_dict
, TOK_EOB
, cmd_eob
);
2587 dict_insert ( irc_func_dict
, CMD_EOB_ACK
, cmd_eob_ack
);
2588 dict_insert ( irc_func_dict
, TOK_EOB_ACK
, cmd_eob_ack
);
2589 dict_insert ( irc_func_dict
, CMD_MODE
, cmd_mode
);
2590 dict_insert ( irc_func_dict
, TOK_MODE
, cmd_mode
);
2591 dict_insert ( irc_func_dict
, CMD_MARK
, cmd_mark
);
2592 dict_insert ( irc_func_dict
, TOK_MARK
, cmd_mark
);
2593 dict_insert ( irc_func_dict
, CMD_NICK
, cmd_nick
);
2594 dict_insert ( irc_func_dict
, TOK_NICK
, cmd_nick
);
2595 dict_insert ( irc_func_dict
, CMD_ACCOUNT
, cmd_account
);
2596 dict_insert ( irc_func_dict
, TOK_ACCOUNT
, cmd_account
);
2597 dict_insert ( irc_func_dict
, CMD_FAKEHOST
, cmd_fakehost
);
2598 dict_insert ( irc_func_dict
, TOK_FAKEHOST
, cmd_fakehost
);
2599 dict_insert ( irc_func_dict
, CMD_PASS
, cmd_pass
);
2600 dict_insert ( irc_func_dict
, TOK_PASS
, cmd_pass
);
2601 dict_insert ( irc_func_dict
, CMD_PING
, cmd_ping
);
2602 dict_insert ( irc_func_dict
, TOK_PING
, cmd_ping
);
2603 dict_insert ( irc_func_dict
, CMD_PRIVMSG
, cmd_privmsg
);
2604 dict_insert ( irc_func_dict
, TOK_PRIVMSG
, cmd_privmsg
);
2605 dict_insert ( irc_func_dict
, CMD_PONG
, cmd_pong
);
2606 dict_insert ( irc_func_dict
, TOK_PONG
, cmd_pong
);
2607 dict_insert ( irc_func_dict
, CMD_QUIT
, cmd_quit
);
2608 dict_insert ( irc_func_dict
, TOK_QUIT
, cmd_quit
);
2609 dict_insert ( irc_func_dict
, CMD_SERVER
, cmd_server
);
2610 dict_insert ( irc_func_dict
, TOK_SERVER
, cmd_server
);
2611 dict_insert ( irc_func_dict
, CMD_JOIN
, cmd_join
);
2612 dict_insert ( irc_func_dict
, TOK_JOIN
, cmd_join
);
2613 dict_insert ( irc_func_dict
, CMD_PART
, cmd_part
);
2614 dict_insert ( irc_func_dict
, TOK_PART
, cmd_part
);
2615 dict_insert ( irc_func_dict
, CMD_ERROR
, cmd_error
);
2616 dict_insert ( irc_func_dict
, TOK_ERROR
, cmd_error
);
2617 dict_insert ( irc_func_dict
, CMD_TOPIC
, cmd_topic
);
2618 dict_insert ( irc_func_dict
, TOK_TOPIC
, cmd_topic
);
2619 dict_insert ( irc_func_dict
, CMD_AWAY
, cmd_away
);
2620 dict_insert ( irc_func_dict
, TOK_AWAY
, cmd_away
);
2621 dict_insert ( irc_func_dict
, CMD_SILENCE
, cmd_silence
);
2622 dict_insert ( irc_func_dict
, TOK_SILENCE
, cmd_silence
);
2623 dict_insert ( irc_func_dict
, CMD_KICK
, cmd_kick
);
2624 dict_insert ( irc_func_dict
, TOK_KICK
, cmd_kick
);
2625 dict_insert ( irc_func_dict
, CMD_SQUIT
, cmd_squit
);
2626 dict_insert ( irc_func_dict
, TOK_SQUIT
, cmd_squit
);
2627 dict_insert ( irc_func_dict
, CMD_KILL
, cmd_kill
);
2628 dict_insert ( irc_func_dict
, TOK_KILL
, cmd_kill
);
2629 dict_insert ( irc_func_dict
, CMD_NOTICE
, cmd_notice
);
2630 dict_insert ( irc_func_dict
, TOK_NOTICE
, cmd_notice
);
2631 dict_insert ( irc_func_dict
, CMD_STATS
, cmd_stats
);
2632 dict_insert ( irc_func_dict
, TOK_STATS
, cmd_stats
);
2633 dict_insert ( irc_func_dict
, CMD_SVSJOIN
, cmd_svsjoin
);
2634 dict_insert ( irc_func_dict
, TOK_SVSJOIN
, cmd_svsjoin
);
2635 dict_insert ( irc_func_dict
, CMD_SVSNICK
, cmd_svsnick
);
2636 dict_insert ( irc_func_dict
, TOK_SVSNICK
, cmd_svsnick
);
2637 dict_insert ( irc_func_dict
, CMD_SVSPART
, cmd_svspart
);
2638 dict_insert ( irc_func_dict
, TOK_SVSPART
, cmd_svspart
);
2639 dict_insert ( irc_func_dict
, CMD_SWHOIS
, cmd_dummy
);
2640 dict_insert ( irc_func_dict
, TOK_SWHOIS
, cmd_dummy
);
2641 dict_insert ( irc_func_dict
, CMD_WHOIS
, cmd_whois
);
2642 dict_insert ( irc_func_dict
, TOK_WHOIS
, cmd_whois
);
2643 dict_insert ( irc_func_dict
, CMD_GLINE
, cmd_gline
);
2644 dict_insert ( irc_func_dict
, TOK_GLINE
, cmd_gline
);
2645 dict_insert ( irc_func_dict
, CMD_SGLINE
, cmd_sgline
);
2646 dict_insert ( irc_func_dict
, TOK_SGLINE
, cmd_sgline
);
2647 dict_insert ( irc_func_dict
, CMD_SHUN
, cmd_shun
);
2648 dict_insert ( irc_func_dict
, TOK_SHUN
, cmd_shun
);
2649 dict_insert ( irc_func_dict
, CMD_SSHUN
, cmd_sshun
);
2650 dict_insert ( irc_func_dict
, TOK_SSHUN
, cmd_sshun
);
2651 dict_insert ( irc_func_dict
, CMD_OPMODE
, cmd_opmode
);
2652 dict_insert ( irc_func_dict
, TOK_OPMODE
, cmd_opmode
);
2653 dict_insert ( irc_func_dict
, CMD_CLEARMODE
, cmd_clearmode
);
2654 dict_insert ( irc_func_dict
, TOK_CLEARMODE
, cmd_clearmode
);
2655 dict_insert ( irc_func_dict
, CMD_VERSION
, cmd_version
);
2656 dict_insert ( irc_func_dict
, TOK_VERSION
, cmd_version
);
2657 dict_insert ( irc_func_dict
, CMD_ADMIN
, cmd_admin
);
2658 dict_insert ( irc_func_dict
, TOK_ADMIN
, cmd_admin
);
2659 dict_insert ( irc_func_dict
, CMD_SMO
, cmd_dummy
);
2660 dict_insert ( irc_func_dict
, TOK_SMO
, cmd_dummy
);
2661 dict_insert ( irc_func_dict
, CMD_SNO
, cmd_dummy
);
2662 dict_insert ( irc_func_dict
, TOK_SNO
, cmd_dummy
);
2664 dict_insert ( irc_func_dict
, CMD_RPING
, cmd_rping
);
2665 dict_insert ( irc_func_dict
, TOK_RPING
, cmd_rping
);
2666 dict_insert ( irc_func_dict
, CMD_RPONG
, cmd_dummy
);
2667 dict_insert ( irc_func_dict
, TOK_RPONG
, cmd_dummy
);
2669 /* In P10, DESTRUCT doesn't do anything except be broadcast to servers.
2670 * Apparently to obliterate channels from any servers that think they
2673 dict_insert ( irc_func_dict
, CMD_DESTRUCT
, cmd_dummy
);
2674 dict_insert ( irc_func_dict
, TOK_DESTRUCT
, cmd_dummy
);
2675 /* Ignore invites */
2676 dict_insert ( irc_func_dict
, CMD_INVITE
, cmd_dummy
);
2677 dict_insert ( irc_func_dict
, TOK_INVITE
, cmd_dummy
);
2678 /* DESYNCH is just informational, so ignore it */
2679 dict_insert ( irc_func_dict
, CMD_DESYNCH
, cmd_dummy
);
2680 dict_insert ( irc_func_dict
, TOK_DESYNCH
, cmd_dummy
);
2681 /* Ignore channel operator notices. */
2682 dict_insert ( irc_func_dict
, CMD_WALLCHOPS
, cmd_dummy
);
2683 dict_insert ( irc_func_dict
, TOK_WALLCHOPS
, cmd_dummy
);
2684 dict_insert ( irc_func_dict
, CMD_WALLVOICES
, cmd_dummy
);
2685 dict_insert ( irc_func_dict
, TOK_WALLVOICES
, cmd_dummy
);
2686 dict_insert ( irc_func_dict
, CMD_WALLHOPS
, cmd_dummy
);
2687 dict_insert ( irc_func_dict
, TOK_WALLHOPS
, cmd_dummy
);
2688 /* Ignore opers being silly. */
2689 dict_insert ( irc_func_dict
, CMD_WALLOPS
, cmd_dummy
);
2690 dict_insert ( irc_func_dict
, TOK_WALLOPS
, cmd_dummy
);
2691 dict_insert ( irc_func_dict
, CMD_WALLHOPS
, cmd_dummy
);
2692 dict_insert ( irc_func_dict
, TOK_WALLHOPS
, cmd_dummy
);
2693 dict_insert ( irc_func_dict
, TOK_WALLUSERS
, cmd_dummy
);
2694 /* Ignore dnsbl exemptions */
2695 dict_insert ( irc_func_dict
, TOK_EXEMPT
, cmd_dummy
);
2696 dict_insert ( irc_func_dict
, CMD_PRIVS
, cmd_privs
);
2697 dict_insert ( irc_func_dict
, TOK_PRIVS
, cmd_privs
);
2698 /* ignore ALIST for now */
2699 dict_insert ( irc_func_dict
, TOK_ALIST
, cmd_dummy
);
2700 dict_insert ( irc_func_dict
, CMD_ALIST
, cmd_dummy
);
2701 /* ignore SPAMFILTER */
2702 dict_insert ( irc_func_dict
, TOK_SPAMFILTER
, cmd_dummy
);
2703 dict_insert ( irc_func_dict
, CMD_SPAMFILTER
, cmd_dummy
);
2704 /* Ignore remote luser */
2705 dict_insert ( irc_func_dict
, TOK_LUSERS
, cmd_dummy
);
2706 /* We have reliable clock! Always! Wraaa! */
2707 dict_insert ( irc_func_dict
, CMD_SETTIME
, cmd_dummy
);
2708 dict_insert ( irc_func_dict
, TOK_SETTIME
, cmd_dummy
);
2709 /* Ignore ZLINE/ZL/REMOVE/RM */
2710 dict_insert ( irc_func_dict
, CMD_ZLINE
, cmd_dummy
);
2711 dict_insert ( irc_func_dict
, TOK_ZLINE
, cmd_dummy
);
2712 dict_insert ( irc_func_dict
, CMD_REMOVE
, cmd_dummy
);
2713 dict_insert ( irc_func_dict
, TOK_REMOVE
, cmd_dummy
);
2715 /* ignore /trace and /motd commands targetted at us */
2716 dict_insert ( irc_func_dict
, TOK_TRACE
, cmd_dummy
);
2717 dict_insert ( irc_func_dict
, TOK_MOTD
, cmd_dummy
);
2718 dict_insert ( irc_func_dict
, TOK_UPING
, cmd_dummy
);
2721 dict_insert ( irc_func_dict
, "331" , cmd_num_topic
);
2722 dict_insert ( irc_func_dict
, "332" , cmd_num_topic
);
2723 dict_insert ( irc_func_dict
, "333" , cmd_num_topic
);
2724 dict_insert ( irc_func_dict
, "345" , cmd_dummy
); /* blah has been invited to blah */
2725 dict_insert ( irc_func_dict
, "432" , cmd_error_nick
); /* Erroneus [sic] nickname */
2726 /* ban list resetting */
2727 /* "stats g" responses */
2728 dict_insert ( irc_func_dict
, "230" , cmd_dummy
); /* ignore stats headers */
2729 dict_insert ( irc_func_dict
, "247" , cmd_num_gline
);
2730 dict_insert ( irc_func_dict
, "542" , cmd_num_shun
);
2731 dict_insert ( irc_func_dict
, "219" , cmd_dummy
); /* "End of /STATS report" */
2732 /* other numeric responses we might get */
2733 dict_insert ( irc_func_dict
, "401" , cmd_dummy
); /* target left network */
2734 dict_insert ( irc_func_dict
, "403" , cmd_dummy
); /* no such channel */
2735 dict_insert ( irc_func_dict
, "404" , cmd_dummy
); /* cannot send to channel */
2736 dict_insert ( irc_func_dict
, "439" , cmd_dummy
); /* target change too fast */
2737 dict_insert ( irc_func_dict
, "441" , cmd_dummy
); /* target isn't on that channel */
2738 dict_insert ( irc_func_dict
, "442" , cmd_dummy
); /* you aren't on that channel */
2739 dict_insert ( irc_func_dict
, "443" , cmd_dummy
); /* is already on channel (after invite?) */
2740 dict_insert ( irc_func_dict
, "461" , cmd_dummy
); /* Not enough parameters (after TOPIC w/ 0 args) */
2741 dict_insert ( irc_func_dict
, "467" , cmd_dummy
); /* Channel key already set */
2743 num_privmsg_funcs
= 16 ;
2744 privmsg_funcs
= malloc ( sizeof ( privmsg_func_t
)* num_privmsg_funcs
);
2745 memset ( privmsg_funcs
, 0 , sizeof ( privmsg_func_t
)* num_privmsg_funcs
);
2747 num_notice_funcs
= 16 ;
2748 notice_funcs
= malloc ( sizeof ( privmsg_func_t
)* num_notice_funcs
);
2749 memset ( notice_funcs
, 0 , sizeof ( privmsg_func_t
)* num_notice_funcs
);
2751 userList_init (& dead_users
);
2752 reg_del_channel_func ( remove_unbursted_channel
, NULL
);
2753 reg_exit_func ( parse_cleanup
, NULL
);
2754 // reg_notice_func(opserv, check_ctcp);
2758 parse_line ( char * line
, int recursive
)
2760 char * argv
[ MAXNUMPARAMS
], * origin
;
2761 int argc
, cmd
, res
= 0 ;
2764 argc
= split_line ( line
, true , MAXNUMPARAMS
, argv
);
2765 cmd
= self
-> uplink
|| ! argv
[ 0 ][ 1 ] || ! argv
[ 0 ][ 2 ];
2768 if ( argv
[ 0 ][ 0 ] == ':' ) {
2770 } else if (! argv
[ 0 ][ 1 ] || ! argv
[ 0 ][ 2 ]) {
2771 struct server
* sNode
= GetServerN ( argv
[ 0 ]);
2772 origin
= sNode
? sNode
-> name
: 0 ;
2774 struct userNode
* uNode
= GetUserN ( argv
[ 0 ]);
2775 origin
= uNode
? uNode
-> nick
: 0 ;
2779 if (( func
= dict_find ( irc_func_dict
, argv
[ cmd
], NULL
)))
2780 res
= func ( origin
, argc
- cmd
, argv
+ cmd
);
2783 log_module ( MAIN_LOG
, LOG_ERROR
, "PARSE ERROR on line: %s " , unsplit_string ( argv
, argc
, NULL
));
2784 } else if (! recursive
) {
2786 for ( i
= 0 ; i
< dead_users
. used
; i
++)
2787 free_user ( dead_users
. list
[ i
]);
2788 dead_users
. used
= 0 ;
2794 parse_foreach ( char * target_list
, foreach_chanfunc cf
, foreach_nonchan nc
, foreach_userfunc uf
, foreach_nonuser nu
, void * data
)
2800 while (* j
!= 0 && * j
!= ',' )
2805 if ( IsChannelName ( target_list
)
2806 || ( target_list
[ 0 ] == '0' && target_list
[ 1 ] == '\0' )) {
2807 struct chanNode
* chan
= GetChannel ( target_list
);
2814 nc ( target_list
, data
);
2817 struct userNode
* user
;
2818 struct privmsg_desc
* pd
= data
;
2820 pd
-> is_qualified
= 0 ;
2821 if (* target_list
== '@' ) {
2823 } else if ( strchr ( target_list
, '@' )) {
2824 struct server
* server
;
2826 pd
-> is_qualified
= 1 ;
2827 user
= GetUserH ( strtok ( target_list
, "@" ));
2828 server
= GetServerH ( strtok ( NULL
, "@" ));
2830 if ( user
&& ( user
-> uplink
!= server
)) {
2831 /* Don't attempt to index into any arrays
2832 using a user's numeric on another server. */
2836 user
= GetUserN ( target_list
);
2844 nu ( target_list
, data
);
2848 } while ( old
== ',' );
2852 get_local_numeric ( void )
2854 static unsigned int next_numeric
= 0 ;
2855 if ( self
-> clients
> self
-> num_mask
)
2857 while ( self
-> users
[ next_numeric
])
2858 if (++ next_numeric
> self
-> num_mask
)
2860 return next_numeric
;
2864 make_numeric ( struct server
* svr
, int local_num
, char * outbuf
)
2868 if ( force_n2k
|| svr
-> numeric
[ 1 ]) {
2873 llen
= ( local_num
< 64 * 64 ) ? 2 : 3 ;
2875 strncpy ( outbuf
, svr
-> numeric
, slen
);
2876 inttobase64 ( outbuf
+ slen
, local_num
, llen
);
2877 outbuf
[ slen
+ llen
] = 0 ;
2881 AddServer ( struct server
* uplink
, const char * name
, int hops
, time_t boot
, time_t link_time
, const char * numeric
, const char * description
)
2883 struct server
* sNode
;
2886 if (( sNode
= GetServerN ( numeric
))) {
2887 /* This means we're trying to re-add an existant server.
2888 * To be safe, we should forget the previous incarnation.
2889 * (And all its linked servers.)
2891 * It usually only happens in replays when the original
2892 * had a ping timeout and the replay didn't (because
2893 * replaying a ping timeout invariably gets things wrong).
2895 DelServer ( sNode
, 0 , NULL
);
2898 switch ( strlen ( numeric
)) {
2899 case 5 : slen
= 2 ; mlen
= 3 ; break ;
2900 case 4 : slen
= 1 ; mlen
= 3 ; break ;
2901 case 3 : slen
= 1 ; mlen
= 2 ; break ;
2903 log_module ( MAIN_LOG
, LOG_ERROR
, "AddServer( \" %s \" , \" %s \" , ...): Numeric %s has invalid length." , uplink
-> name
, name
, numeric
);
2907 sNode
= calloc ( 1 , sizeof (* sNode
));
2908 sNode
-> uplink
= uplink
;
2909 safestrncpy ( sNode
-> name
, name
, sizeof ( sNode
-> name
));
2910 sNode
-> num_mask
= base64toint ( numeric
+ slen
, mlen
);
2913 sNode
-> link_time
= link_time
;
2914 strncpy ( sNode
-> numeric
, numeric
, slen
);
2915 safestrncpy ( sNode
-> description
, description
, sizeof ( sNode
-> description
));
2916 sNode
-> users
= calloc ( sNode
-> num_mask
+ 1 , sizeof (* sNode
-> users
));
2917 serverList_init (& sNode
-> children
);
2918 if ( sNode
-> uplink
) {
2919 /* uplink may be NULL if we're just building ourself */
2920 serverList_append (& sNode
-> uplink
-> children
, sNode
);
2922 servers_num
[ base64toint ( numeric
, slen
)] = sNode
;
2923 dict_insert ( servers
, sNode
-> name
, sNode
);
2927 void DelServer ( struct server
* serv
, int announce
, const char * message
)
2931 /* If we receive an ERROR command before the SERVER
2932 * command a NULL server can be passed */
2936 /* Hrm, what's the right way to SQUIT some other server?
2937 * (This code is only to handle killing juped servers.) */
2938 if ( announce
&& ( serv
-> uplink
== self
) && ( serv
!= self
-> uplink
))
2939 irc_squit ( serv
, message
, NULL
);
2941 /* must recursively remove servers linked to this one first */
2942 for ( i
= serv
-> children
. used
; i
> 0 ;)
2943 if ( serv
-> children
. list
[-- i
] != self
)
2944 DelServer ( serv
-> children
. list
[ i
], false , NULL
);
2946 /* clean up server's user hash tables */
2947 for ( i
= 0 ; i
<= serv
-> num_mask
; i
++)
2949 DelUser ( serv
-> users
[ i
], NULL
, false , "server delinked" );
2953 serverList_remove (& serv
-> uplink
-> children
, serv
);
2954 if ( serv
== self
-> uplink
)
2955 self
-> uplink
= NULL
;
2956 servers_num
[ base64toint ( serv
-> numeric
, strlen ( serv
-> numeric
))] = NULL
;
2957 dict_remove ( servers
, serv
-> name
);
2958 serverList_clean (& serv
-> children
);
2964 AddLocalUser ( const char * nick
, const char * ident
, const char * hostname
, const char * desc
, const char * modes
)
2966 char numeric
[ COMBO_NUMERIC_LEN
+ 1 ];
2967 int local_num
= get_local_numeric ();
2968 time_t timestamp
= now
;
2969 struct userNode
* old_user
= GetUserH ( nick
);
2975 if ( IsLocal ( old_user
))
2977 timestamp
= old_user
-> timestamp
- 1 ;
2979 if ( local_num
== - 1 ) {
2980 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to allocate numnick for service %s " , nick
);
2984 hostname
= self
-> name
;
2985 make_numeric ( self
, local_num
, numeric
);
2986 return AddUser ( self
, nick
, ident
, hostname
, modes
, numeric
, desc
, now
, "AAAAAA" );
2990 AddClone ( const char * nick
, const char * ident
, const char * hostname
, const char * desc
)
2992 char numeric
[ COMBO_NUMERIC_LEN
+ 1 ];
2993 int local_num
= get_local_numeric ();
2994 time_t timestamp
= now
;
2995 struct userNode
* old_user
= GetUserH ( nick
);
2998 if ( IsLocal ( old_user
))
3000 timestamp
= old_user
-> timestamp
- 1 ;
3002 if ( local_num
== - 1 ) {
3003 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to allocate numnick for clone %s " , nick
);
3006 make_numeric ( self
, local_num
, numeric
);
3007 return AddUser ( self
, nick
, ident
, hostname
, "+i" , numeric
, desc
, timestamp
, "AAAAAA" );
3011 is_valid_nick ( const char * nick
) {
3013 /* IRC has some of The Most Fucked-Up ideas about character sets
3015 if (! isalpha (* nick
) && ! strchr ( "{|}~[ \\ ]^_`" , * nick
))
3017 for ( ii
= 0 ; nick
[ ii
]; ++ ii
)
3018 if (! isalnum ( nick
[ ii
]) && ! strchr ( "{|}~[ \\ ]^-_`" , nick
[ ii
]))
3020 if ( strlen ( nick
) > nicklen
)
3025 static struct userNode
*
3026 AddUser ( struct server
* uplink
, const char * nick
, const char * ident
, const char * hostname
, const char * modes
, const char * numeric
, const char * userinfo
, time_t timestamp
, const char * realip
)
3028 struct userNode
* oldUser
, * uNode
;
3029 unsigned int ignore_user
, dummy
;
3033 if (( strlen ( numeric
) < 3 ) || ( strlen ( numeric
) > 5 )) {
3034 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): numeric %s wrong length!" , ( void *) uplink
, nick
, numeric
);
3039 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): server for numeric %s doesn't exist!" , ( void *) uplink
, nick
, numeric
);
3043 if ( uplink
!= GetServerN ( numeric
)) {
3044 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): server for numeric %s differs from nominal uplink %s ." , ( void *) uplink
, nick
, numeric
, uplink
-> name
);
3048 dummy
= modes
&& modes
[ 0 ] == '*' ;
3051 } else if (! is_valid_nick ( nick
)) {
3052 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): invalid nickname detected." , ( void *) uplink
, nick
);
3057 if (( oldUser
= GetUserH ( nick
))) {
3058 if ( IsLocal ( oldUser
)
3059 && ( IsService ( oldUser
) || IsPersistent ( oldUser
))) {
3060 /* The service should collide the new user off - but not
3061 * if the new user is coming in during a burst. (During a
3062 * burst, the bursting server will kill either our user --
3063 * triggering a ReintroduceUser() -- or its own.)
3065 oldUser
-> timestamp
= timestamp
- 1 ;
3069 } else if ( oldUser
-> timestamp
> timestamp
) {
3070 /* "Old" user is really newer; remove them */
3071 DelUser ( oldUser
, 0 , 1 , "Overruled by older nick" );
3073 /* User being added is too new; do not add them to
3074 * clients, but do add them to the server's list, since it
3075 * will send a KILL and QUIT soon. */
3080 /* create new usernode and set all values */
3081 uNode
= calloc ( 1 , sizeof (* uNode
));
3082 uNode
-> nick
= strdup ( nick
);
3083 safestrncpy ( uNode
-> ident
, ident
, sizeof ( uNode
-> ident
));
3084 safestrncpy ( uNode
-> info
, userinfo
, sizeof ( uNode
-> info
));
3085 safestrncpy ( uNode
-> hostname
, hostname
, sizeof ( uNode
-> hostname
));
3086 safestrncpy ( uNode
-> numeric
, numeric
, sizeof ( uNode
-> numeric
));
3087 irc_p10_pton (& uNode
-> ip
, realip
);
3089 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
3092 if ( irc_in_addr_is_ipv4 ( uNode
-> ip
)) {
3093 make_virtip (( char *) irc_ntoa (& uNode
-> ip
), ( char *) irc_ntoa (& uNode
-> ip
), uNode
-> cryptip
);
3094 make_virthost (( char *) irc_ntoa (& uNode
-> ip
), uNode
-> hostname
, uNode
-> crypthost
);
3095 } else if ( irc_in_addr_is_ipv6 ( uNode
-> ip
)) {
3096 make_ipv6virthost (( char *) irc_ntoa (& uNode
-> ip
), uNode
-> hostname
, uNode
-> crypthost
);
3100 if (! uNode
-> crypthost
&& uNode
-> cryptip
)
3101 snprintf ( uNode
-> crypthost
, sizeof ( uNode
-> crypthost
), " %s " , strdup ( uNode
-> cryptip
));
3102 uNode
-> idle_since
= timestamp
;
3103 uNode
-> timestamp
= timestamp
;
3104 modeList_init (& uNode
-> channels
);
3105 uNode
-> uplink
= uplink
;
3106 if (++ uNode
-> uplink
-> clients
> uNode
-> uplink
-> max_clients
) {
3107 uNode
-> uplink
-> max_clients
= uNode
-> uplink
-> clients
;
3109 uNode
-> num_local
= base64toint ( numeric
+ strlen ( uNode
-> uplink
-> numeric
), 3 ) & uNode
-> uplink
-> num_mask
;
3110 uNode
-> uplink
-> users
[ uNode
-> num_local
] = uNode
;
3111 mod_usermode ( uNode
, modes
);
3113 uNode
-> modes
|= FLAGS_DUMMY
;
3115 set_geoip_info ( uNode
);
3120 dict_insert ( clients
, uNode
-> nick
, uNode
);
3121 if ( dict_size ( clients
) > max_clients
) {
3122 max_clients
= dict_size ( clients
);
3123 max_clients_time
= now
;
3127 call_new_user_funcs ( uNode
);
3129 if (( uNode
-> loc
== 1 ) && ( uNode
-> handle_info
))
3130 send_func_list ( uNode
);
3135 /* removes user from it's server's hash table and nick hash table */
3137 DelUser ( struct userNode
* user
, struct userNode
* killer
, int announce
, const char * why
)
3142 /* mark them as dead, in case anybody cares */
3145 /* remove pending adduser commands */
3146 wipe_adduser_pending ( NULL
, user
);
3148 /* remove user from all channels */
3149 while ( user
-> channels
. used
> 0 )
3150 DelChannelUser ( user
, user
-> channels
. list
[ user
-> channels
. used
- 1 ]-> channel
, NULL
, 0 );
3152 /* Call these in reverse order so ChanServ can update presence
3153 information before NickServ nukes the handle_info. */
3154 call_del_user_funcs ( user
, killer
, why
);
3156 user
-> uplink
-> clients
--;
3157 user
-> uplink
-> users
[ user
-> num_local
] = NULL
;
3159 userList_remove (& curr_opers
, user
);
3160 /* remove from global dictionary, but not if after a collide */
3161 if ( user
== dict_find ( clients
, user
-> nick
, NULL
))
3162 dict_remove ( clients
, user
-> nick
);
3164 if ( IsInvisible ( user
))
3169 irc_quit ( user
, why
);
3171 irc_kill ( killer
, user
, why
);
3174 if ( IsLocal ( user
)) {
3175 unsigned int num
= user
-> num_local
;
3176 if ( num
< num_privmsg_funcs
)
3177 privmsg_funcs
[ num
] = NULL
;
3178 if ( num
< num_notice_funcs
)
3179 notice_funcs
[ num
] = NULL
;
3182 modeList_clean (& user
-> channels
);
3184 /* Clean up version data */
3185 if ( user
-> version_reply
) {
3186 free ( user
-> version_reply
);
3187 user
-> version_reply
= NULL
;
3190 /* Clean up SSL fingerprint data */
3202 /* clean up geoip data if any */
3203 if ( user
-> country_code
) free ( user
-> country_code
);
3204 if ( user
-> city
) free ( user
-> city
);
3205 if ( user
-> region
) free ( user
-> region
);
3206 if ( user
-> postal_code
) free ( user
-> postal_code
);
3208 /* We don't free them, in case we try to privmsg them or something
3209 * (like when a stupid oper kills themself). We just put them onto
3210 * a list of clients that get freed after processing each line.
3212 if ( dead_users
. size
)
3213 userList_append (& dead_users
, user
);
3218 static void call_oper_funcs ( struct userNode
* user
);
3220 void mod_usermode ( struct userNode
* user
, const char * mode_change
) {
3222 const char * word
= mode_change
;
3224 if (! user
|| ! mode_change
)
3227 call_user_mode_funcs ( user
, mode_change
);
3229 while (* word
!= ' ' && * word
) word
++;
3230 while (* word
== ' ' ) word
++;
3232 #define do_user_mode(FLAG) do { if (add) user->modes |= FLAG; else user->modes &= ~FLAG; } while (0)
3233 switch (* mode_change
++) {
3234 case 0 : case ' ' : return ;
3235 case '+' : add
= 1 ; break ;
3236 case '-' : add
= 0 ; break ;
3238 do_user_mode ( FLAGS_OPER
);
3240 userList_remove (& curr_opers
, user
);
3241 } else if (! userList_contains (& curr_opers
, user
)) {
3242 userList_append (& curr_opers
, user
);
3243 call_oper_funcs ( user
);
3246 case 'O' : do_user_mode ( FLAGS_LOCOP
); break ;
3247 case 'i' : do_user_mode ( FLAGS_INVISIBLE
);
3253 case 'w' : do_user_mode ( FLAGS_WALLOP
); break ;
3254 case 'd' : do_user_mode ( FLAGS_DEAF
); break ;
3255 case 'k' : do_user_mode ( FLAGS_SERVICE
); break ;
3256 case 'g' : do_user_mode ( FLAGS_GLOBAL
); break ;
3257 case 'B' : do_user_mode ( FLAGS_BOT
); break ;
3258 case 'n' : do_user_mode ( FLAGS_HIDECHANS
); break ;
3259 case 'I' : do_user_mode ( FLAGS_HIDEIDLE
); break ;
3260 case 'X' : do_user_mode ( FLAGS_XTRAOP
); break ;
3261 case 'C' : do_user_mode ( FLAGS_CLOAKHOST
);
3263 char cloakhost
[ MAXLEN
];
3265 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3266 cloakhost
[ ii
++] = * word
++;
3268 while (* word
== ' ' )
3270 safestrncpy ( user
-> crypthost
, cloakhost
, sizeof ( user
-> crypthost
));
3273 case 'c' : do_user_mode ( FLAGS_CLOAKIP
);
3275 char cloakip
[ MAXLEN
];
3277 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3278 cloakip
[ ii
++] = * word
++;
3280 while (* word
== ' ' )
3282 safestrncpy ( user
-> cryptip
, cloakip
, sizeof ( user
-> cryptip
));
3285 // sethost - reed/apples
3286 // case 'h': do_user_mode(FLAGS_HELPER); break;
3287 // I check if there's an 'h' in the first part, and if there,
3288 // then everything after the space becomes their new host.
3289 case 'h' : do_user_mode ( FLAGS_SETHOST
);
3291 char sethost
[ MAXLEN
];
3293 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3294 sethost
[ ii
++] = * word
++;
3296 while (* word
== ' ' )
3298 safestrncpy ( user
-> sethost
, sethost
, sizeof ( user
-> sethost
));
3301 case 'x' : do_user_mode ( FLAGS_HIDDEN_HOST
); break ;
3306 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3307 tag
[ ii
++] = * word
++;
3309 while (* word
== ' ' )
3311 call_account_func ( user
, tag
);
3318 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3319 host
[ ii
++] = * word
++;
3321 while (* word
== ' ' )
3323 assign_fakehost ( user
, host
, 0 );
3332 keyncpy ( char output
[], char input
[], size_t output_size
)
3336 if ( input
[ 0 ] == ':' )
3342 for ( ii
= 0 ; ( ii
+ 1 < output_size
) && ( input
[ ii
] != '\0' ); ++ ii
)
3344 output
[ ii
] = input
[ ii
];
3351 struct mod_chanmode
*
3352 mod_chanmode_parse ( struct chanNode
* channel
, char ** modes
, unsigned int argc
, unsigned int flags
, short base_oplevel
)
3354 struct mod_chanmode
* change
;
3355 unsigned int ii
, in_arg
, ch_arg
, add
;
3359 if (!( change
= mod_chanmode_alloc ( argc
- 1 )))
3362 for ( ii
= ch_arg
= 0 , in_arg
= add
= 1 ;
3363 ( modes
[ 0 ][ ii
] != '\0' ) && ( modes
[ 0 ][ ii
] != ' ' );
3365 switch ( modes
[ 0 ][ ii
]) {
3372 #define do_chan_mode(FLAG) do { if (add) change->modes_set |= (FLAG), change->modes_clear &= ~(FLAG); else change->modes_clear |= (FLAG), change->modes_set &= ~(FLAG); } while(0)
3373 case 'C' : do_chan_mode ( MODE_NOCTCPS
); break ;
3374 case 'D' : do_chan_mode ( MODE_DELAYJOINS
); break ;
3375 case 'c' : do_chan_mode ( MODE_NOCOLORS
); break ;
3376 case 'i' : do_chan_mode ( MODE_INVITEONLY
); break ;
3377 case 'm' : do_chan_mode ( MODE_MODERATED
); break ;
3378 case 'n' : do_chan_mode ( MODE_NOPRIVMSGS
); break ;
3379 case 'p' : do_chan_mode ( MODE_PRIVATE
); break ;
3380 case 'r' : do_chan_mode ( MODE_REGONLY
); break ;
3381 case 's' : do_chan_mode ( MODE_SECRET
); break ;
3382 case 't' : do_chan_mode ( MODE_TOPICLIMIT
); break ;
3383 case 'S' : do_chan_mode ( MODE_STRIPCOLOR
); break ;
3384 case 'M' : do_chan_mode ( MODE_MODUNREG
); break ;
3385 case 'N' : do_chan_mode ( MODE_NONOTICE
); break ;
3386 case 'Q' : do_chan_mode ( MODE_NOQUITMSGS
); break ;
3387 case 'T' : do_chan_mode ( MODE_NOAMSG
); break ;
3388 case 'O' : do_chan_mode ( MODE_OPERSONLY
); break ;
3389 case 'a' : do_chan_mode ( MODE_ADMINSONLY
); break ;
3390 case 'Z' : do_chan_mode ( MODE_SSLONLY
); break ;
3391 case 'L' : do_chan_mode ( MODE_HIDEMODE
); break ;
3393 if (!( flags
& MCP_REGISTERED
)) {
3394 do_chan_mode ( MODE_REGISTERED
);
3396 mod_chanmode_free ( change
);
3405 change
-> modes_set
|= MODE_LIMIT
;
3406 change
-> new_limit
= atoi ( modes
[ in_arg
++]);
3408 change
-> modes_set
&= ~ MODE_LIMIT
;
3409 change
-> modes_clear
|= MODE_LIMIT
;
3414 if (( in_arg
>= argc
)
3415 || keyncpy ( change
-> new_key
, modes
[ in_arg
++], sizeof ( change
-> new_key
)))
3417 change
-> modes_set
|= MODE_KEY
;
3419 change
-> modes_clear
|= MODE_KEY
;
3420 if (!( flags
& MCP_KEY_FREE
)) {
3430 if (( in_arg
>= argc
)
3431 || keyncpy ( change
-> new_upass
, modes
[ in_arg
++], sizeof ( change
-> new_upass
)))
3433 change
-> modes_set
|= MODE_UPASS
;
3435 change
-> modes_clear
|= MODE_UPASS
;
3436 if (!( flags
& MCP_UPASS_FREE
)) {
3445 if (( in_arg
>= argc
)
3446 || keyncpy ( change
-> new_upass
, modes
[ in_arg
++], sizeof ( change
-> new_upass
)))
3447 change
-> modes_set
|= MODE_APASS
;
3449 change
-> modes_clear
|= MODE_APASS
;
3450 if (!( flags
& MCP_APASS_FREE
)) {
3458 if (!( flags
& MCP_ALLOW_OVB
))
3462 change
-> args
[ ch_arg
]. mode
= MODE_BAN
;
3464 change
-> args
[ ch_arg
]. mode
|= MODE_REMOVE
;
3465 change
-> args
[ ch_arg
++]. u
. hostmask
= modes
[ in_arg
++];
3468 if (!( flags
& MCP_ALLOW_OVB
))
3472 change
-> args
[ ch_arg
]. mode
= MODE_EXEMPT
;
3474 change
-> args
[ ch_arg
]. mode
|= MODE_REMOVE
;
3475 change
-> args
[ ch_arg
++]. u
. hostmask
= modes
[ in_arg
++];
3477 case 'o' : case 'h' : case 'v' :
3479 struct userNode
* victim
;
3485 oplevel_str
= strchr ( modes
[ in_arg
], ':' );
3488 /* XXYYY M #channel +o XXYYY:<oplevel> */
3489 * oplevel_str
++ = '\0' ;
3490 oplevel
= parse_oplevel ( oplevel_str
);
3491 if ( oplevel
<= base_oplevel
&& !( flags
& MCP_FROM_SERVER
))
3492 oplevel
= base_oplevel
+ 1 ;
3494 else if ( channel
-> modes
& MODE_UPASS
)
3495 oplevel
= base_oplevel
+ 1 ;
3499 /* Check that oplevel is within bounds. */
3500 if ( oplevel
> MAXOPLEVEL
)
3501 oplevel
= MAXOPLEVEL
;
3503 if (!( flags
& MCP_ALLOW_OVB
))
3508 if ( modes
[ 0 ][ ii
] == 'o' )
3509 change
-> args
[ ch_arg
]. mode
= MODE_CHANOP
;
3510 else if ( modes
[ 0 ][ ii
] == 'h' )
3511 change
-> args
[ ch_arg
]. mode
= MODE_HALFOP
;
3512 else if ( modes
[ 0 ][ ii
] == 'v' )
3513 change
-> args
[ ch_arg
]. mode
= MODE_VOICE
;
3516 change
-> args
[ ch_arg
]. mode
|= MODE_REMOVE
;
3517 if ( flags
& MCP_FROM_SERVER
)
3518 victim
= GetUserN ( modes
[ in_arg
++]);
3520 victim
= GetUserH ( modes
[ in_arg
++]);
3523 if (( change
-> args
[ ch_arg
]. u
. member
= GetUserMode ( channel
, victim
)))
3525 /* Apply the oplevel change */
3526 change
-> args
[ ch_arg
]. u
. member
-> oplevel
= oplevel
;
3532 if (!( flags
& MCP_FROM_SERVER
))
3537 change
-> argc
= ch_arg
; /* in case any turned out to be ignored */
3538 if ( change
-> modes_set
& MODE_SECRET
) {
3539 change
-> modes_set
&= ~( MODE_PRIVATE
);
3540 change
-> modes_clear
|= MODE_PRIVATE
;
3541 } else if ( change
-> modes_set
& MODE_PRIVATE
) {
3542 change
-> modes_set
&= ~( MODE_SECRET
);
3543 change
-> modes_clear
|= MODE_SECRET
;
3547 mod_chanmode_free ( change
);
3551 struct chanmode_buffer
{
3554 struct chanNode
* channel
;
3555 struct userNode
* actor
;
3556 unsigned int modes_used
;
3557 unsigned int args_used
;
3559 unsigned int is_add
: 1 ;
3560 unsigned int is_chanop
: 1 ;
3564 mod_chanmode_append ( struct chanmode_buffer
* buf
, char ch
, const char * arg
)
3566 size_t arg_len
= strlen ( arg
);
3567 if ( buf
-> modes_used
> ( MAXMODEPARAMS
) ||
3568 buf
-> modes_used
+ buf
-> args_used
+ buf
-> chname_len
+ arg_len
> 450 ) {
3569 memcpy ( buf
-> modes
+ buf
-> modes_used
, buf
-> args
, buf
-> args_used
);
3570 buf
-> modes
[ buf
-> modes_used
+ buf
-> args_used
] = '\0' ;
3571 irc_mode (( buf
-> is_chanop
? buf
-> actor
: NULL
), buf
-> channel
, buf
-> modes
);
3572 buf
-> modes
[ 0 ] = buf
-> is_add
? '+' : '-' ;
3573 buf
-> modes_used
= 1 ;
3576 buf
-> modes
[ buf
-> modes_used
++] = ch
;
3577 buf
-> args
[ buf
-> args_used
++] = ' ' ;
3578 memcpy ( buf
-> args
+ buf
-> args_used
, arg
, arg_len
);
3579 buf
-> args_used
+= arg_len
;
3583 mod_chanmode_announce ( struct userNode
* who
, struct chanNode
* channel
, struct mod_chanmode
* change
)
3585 struct chanmode_buffer chbuf
;
3587 struct modeNode
* mn
;
3588 char int_buff
[ 32 ], mode
= '\0' ;
3590 assert ( change
-> argc
<= change
-> alloc_argc
);
3591 memset (& chbuf
, 0 , sizeof ( chbuf
));
3592 chbuf
. channel
= channel
;
3594 chbuf
. chname_len
= strlen ( channel
-> name
);
3596 mn
= GetUserMode ( channel
, who
);
3597 if (( mn
&& ( mn
-> modes
& MODE_CHANOP
)) || off_channel
)
3598 chbuf
. is_chanop
= 1 ;
3600 /* First remove modes */
3602 if ( change
-> modes_clear
) {
3604 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '-' ;
3605 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_clear & MODE_##BIT) chbuf.modes[chbuf.modes_used++] = CHAR
3606 DO_MODE_CHAR ( PRIVATE
, 'p' );
3607 DO_MODE_CHAR ( SECRET
, 's' );
3608 DO_MODE_CHAR ( MODERATED
, 'm' );
3609 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3610 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3611 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3612 DO_MODE_CHAR ( LIMIT
, 'l' );
3613 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3614 DO_MODE_CHAR ( REGONLY
, 'r' );
3615 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3616 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3617 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3618 DO_MODE_CHAR ( MODUNREG
, 'M' );
3619 DO_MODE_CHAR ( NONOTICE
, 'N' );
3620 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3621 DO_MODE_CHAR ( NOAMSG
, 'T' );
3622 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3623 DO_MODE_CHAR ( REGISTERED
, 'z' );
3624 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3625 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3627 if ( change
-> modes_clear
& channel
-> modes
& MODE_KEY
)
3628 mod_chanmode_append (& chbuf
, 'k' , channel
-> key
);
3629 if ( change
-> modes_clear
& channel
-> modes
& MODE_UPASS
)
3630 mod_chanmode_append (& chbuf
, 'U' , channel
-> upass
);
3631 if ( change
-> modes_clear
& channel
-> modes
& MODE_APASS
)
3632 mod_chanmode_append (& chbuf
, 'A' , channel
-> apass
);
3634 for ( arg
= 0 ; arg
< change
-> argc
; ++ arg
) {
3635 if (!( change
-> args
[ arg
]. mode
& MODE_REMOVE
))
3638 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '-' ;
3639 switch ( change
-> args
[ arg
]. mode
& ~ MODE_REMOVE
) {
3641 mod_chanmode_append (& chbuf
, 'b' , change
-> args
[ arg
]. u
. hostmask
);
3644 mod_chanmode_append (& chbuf
, 'e' , change
-> args
[ arg
]. u
. hostmask
);
3647 if ( change
-> args
[ arg
]. mode
& MODE_CHANOP
)
3648 mod_chanmode_append (& chbuf
, 'o' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3649 if ( change
-> args
[ arg
]. mode
& MODE_HALFOP
)
3650 mod_chanmode_append (& chbuf
, 'h' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3651 if ( change
-> args
[ arg
]. mode
& MODE_VOICE
)
3652 mod_chanmode_append (& chbuf
, 'v' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3659 if ( change
-> modes_set
) {
3661 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '+' ;
3662 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_set & MODE_##BIT) chbuf.modes[chbuf.modes_used++] = CHAR
3663 DO_MODE_CHAR ( PRIVATE
, 'p' );
3664 DO_MODE_CHAR ( SECRET
, 's' );
3665 DO_MODE_CHAR ( MODERATED
, 'm' );
3666 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3667 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3668 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3669 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3670 DO_MODE_CHAR ( REGONLY
, 'r' );
3671 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3672 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3673 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3674 DO_MODE_CHAR ( MODUNREG
, 'M' );
3675 DO_MODE_CHAR ( NONOTICE
, 'N' );
3676 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3677 DO_MODE_CHAR ( NOAMSG
, 'T' );
3678 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3679 DO_MODE_CHAR ( REGISTERED
, 'z' );
3680 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3681 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3683 if ( change
-> modes_set
& MODE_KEY
)
3684 mod_chanmode_append (& chbuf
, 'k' , change
-> new_key
);
3685 if ( change
-> modes_set
& MODE_UPASS
)
3686 mod_chanmode_append (& chbuf
, 'U' , change
-> new_upass
);
3687 if ( change
-> modes_set
& MODE_APASS
)
3688 mod_chanmode_append (& chbuf
, 'A' , change
-> new_apass
);
3689 if ( change
-> modes_set
& MODE_LIMIT
) {
3690 sprintf ( int_buff
, " %d " , change
-> new_limit
);
3691 mod_chanmode_append (& chbuf
, 'l' , int_buff
);
3694 for ( arg
= 0 ; arg
< change
-> argc
; ++ arg
) {
3695 if ( change
-> args
[ arg
]. mode
& MODE_REMOVE
)
3698 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '+' ;
3699 switch ( change
-> args
[ arg
]. mode
) {
3701 mod_chanmode_append (& chbuf
, 'b' , change
-> args
[ arg
]. u
. hostmask
);
3704 mod_chanmode_append (& chbuf
, 'e' , change
-> args
[ arg
]. u
. hostmask
);
3707 if ( change
-> args
[ arg
]. mode
& MODE_CHANOP
)
3708 mod_chanmode_append (& chbuf
, 'o' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3709 if ( change
-> args
[ arg
]. mode
& MODE_HALFOP
)
3710 mod_chanmode_append (& chbuf
, 'h' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3711 if ( change
-> args
[ arg
]. mode
& MODE_VOICE
)
3712 mod_chanmode_append (& chbuf
, 'v' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3717 /* Flush the buffer and apply changes locally */
3718 if ( chbuf
. modes_used
> 0 ) {
3719 memcpy ( chbuf
. modes
+ chbuf
. modes_used
, chbuf
. args
, chbuf
. args_used
);
3720 chbuf
. modes
[ chbuf
. modes_used
+ chbuf
. args_used
] = '\0' ;
3721 irc_mode (( chbuf
. is_chanop
? chbuf
. actor
: NULL
), chbuf
. channel
, chbuf
. modes
);
3723 mod_chanmode_apply ( who
, channel
, change
);
3727 mod_chanmode_format ( struct mod_chanmode
* change
, char * outbuff
)
3729 unsigned int used
= 0 ;
3730 assert ( change
-> argc
<= change
-> alloc_argc
);
3731 if ( change
-> modes_clear
) {
3732 outbuff
[ used
++] = '-' ;
3733 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_clear & MODE_##BIT) outbuff[used++] = CHAR
3734 DO_MODE_CHAR ( PRIVATE
, 'p' );
3735 DO_MODE_CHAR ( SECRET
, 's' );
3736 DO_MODE_CHAR ( MODERATED
, 'm' );
3737 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3738 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3739 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3740 DO_MODE_CHAR ( LIMIT
, 'l' );
3741 DO_MODE_CHAR ( KEY
, 'k' );
3742 DO_MODE_CHAR ( UPASS
, 'U' );
3743 DO_MODE_CHAR ( APASS
, 'A' );
3744 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3745 DO_MODE_CHAR ( REGONLY
, 'r' );
3746 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3747 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3748 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3749 DO_MODE_CHAR ( MODUNREG
, 'M' );
3750 DO_MODE_CHAR ( NONOTICE
, 'N' );
3751 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3752 DO_MODE_CHAR ( NOAMSG
, 'T' );
3753 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3754 DO_MODE_CHAR ( REGISTERED
, 'z' );
3755 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3756 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3759 if ( change
-> modes_set
) {
3760 outbuff
[ used
++] = '+' ;
3761 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_set & MODE_##BIT) outbuff[used++] = CHAR
3762 DO_MODE_CHAR ( PRIVATE
, 'p' );
3763 DO_MODE_CHAR ( SECRET
, 's' );
3764 DO_MODE_CHAR ( MODERATED
, 'm' );
3765 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3766 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3767 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3768 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3769 DO_MODE_CHAR ( REGONLY
, 'r' );
3770 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3771 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3772 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3773 DO_MODE_CHAR ( MODUNREG
, 'M' );
3774 DO_MODE_CHAR ( NONOTICE
, 'N' );
3775 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3776 DO_MODE_CHAR ( NOAMSG
, 'T' );
3777 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3778 DO_MODE_CHAR ( REGISTERED
, 'z' );
3779 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3780 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3782 switch ( change
-> modes_set
& ( MODE_KEY
| MODE_LIMIT
| MODE_APASS
| MODE_UPASS
)) {
3783 /* Doing this implementation has been a pain in the arse, I hope I didn't forget a possible combination */
3784 case MODE_KEY
| MODE_LIMIT
| MODE_APASS
| MODE_UPASS
:
3785 used
+= sprintf ( outbuff
+ used
, "lkAU %d %s %s %s " , change
-> new_limit
, change
-> new_key
, change
-> new_apass
, change
-> new_upass
);
3788 case MODE_KEY
| MODE_LIMIT
| MODE_APASS
:
3789 used
+= sprintf ( outbuff
+ used
, "lkA %d %s %s " , change
-> new_limit
, change
-> new_key
, change
-> new_apass
);
3791 case MODE_KEY
| MODE_LIMIT
| MODE_UPASS
:
3792 used
+= sprintf ( outbuff
+ used
, "lkU %d %s %s " , change
-> new_limit
, change
-> new_key
, change
-> new_upass
);
3794 case MODE_KEY
| MODE_APASS
| MODE_UPASS
:
3795 used
+= sprintf ( outbuff
+ used
, "kAU %s %s %s " , change
-> new_key
, change
-> new_apass
, change
-> new_upass
);
3798 case MODE_KEY
| MODE_APASS
:
3799 used
+= sprintf ( outbuff
+ used
, "kA %s %s " , change
-> new_key
, change
-> new_apass
);
3801 case MODE_KEY
| MODE_UPASS
:
3802 used
+= sprintf ( outbuff
+ used
, "kU %s %s " , change
-> new_key
, change
-> new_upass
);
3804 case MODE_KEY
| MODE_LIMIT
:
3805 used
+= sprintf ( outbuff
+ used
, "lk %d %s " , change
-> new_limit
, change
-> new_key
);
3808 case MODE_LIMIT
| MODE_UPASS
:
3809 used
+= sprintf ( outbuff
+ used
, "lU %d %s " , change
-> new_limit
, change
-> new_upass
);
3811 case MODE_LIMIT
| MODE_APASS
:
3812 used
+= sprintf ( outbuff
+ used
, "lA %d %s " , change
-> new_limit
, change
-> new_apass
);
3814 case MODE_APASS
| MODE_UPASS
:
3815 used
+= sprintf ( outbuff
+ used
, "AU %s %s " , change
-> new_apass
, change
-> new_upass
);
3817 case MODE_LIMIT
| MODE_APASS
| MODE_UPASS
:
3818 used
+= sprintf ( outbuff
+ used
, "lAU %d %s %s " , change
-> new_limit
, change
-> new_apass
, change
-> new_upass
);
3822 used
+= sprintf ( outbuff
+ used
, "A %s " , change
-> new_apass
);
3825 used
+= sprintf ( outbuff
+ used
, "U %s " , change
-> new_upass
);
3828 used
+= sprintf ( outbuff
+ used
, "k %s " , change
-> new_key
);
3831 used
+= sprintf ( outbuff
+ used
, "l %d " , change
-> new_limit
);
3840 clear_chanmode ( struct chanNode
* channel
, const char * modes
)
3842 unsigned int cleared
;
3844 for ( cleared
= 0 ; * modes
; modes
++) {
3846 case 'o' : cleared
|= MODE_CHANOP
; break ;
3847 case 'h' : cleared
|= MODE_HALFOP
; break ;
3848 case 'v' : cleared
|= MODE_VOICE
; break ;
3849 case 'p' : cleared
|= MODE_PRIVATE
; break ;
3850 case 's' : cleared
|= MODE_SECRET
; break ;
3851 case 'm' : cleared
|= MODE_MODERATED
; break ;
3852 case 't' : cleared
|= MODE_TOPICLIMIT
; break ;
3853 case 'i' : cleared
|= MODE_INVITEONLY
; break ;
3854 case 'n' : cleared
|= MODE_NOPRIVMSGS
; break ;
3856 cleared
|= MODE_KEY
;
3857 channel
-> key
[ 0 ] = '\0' ;
3860 cleared
|= MODE_APASS
;
3861 channel
-> apass
[ 0 ] = '\0' ;
3864 cleared
|= MODE_UPASS
;
3865 channel
-> upass
[ 0 ] = '\0' ;
3868 cleared
|= MODE_LIMIT
;
3871 case 'b' : cleared
|= MODE_BAN
; break ;
3872 case 'e' : cleared
|= MODE_EXEMPT
; break ;
3873 case 'D' : cleared
|= MODE_DELAYJOINS
; break ;
3874 case 'r' : cleared
|= MODE_REGONLY
; break ;
3875 case 'c' : cleared
|= MODE_NOCOLORS
; break ;
3876 case 'C' : cleared
|= MODE_NOCTCPS
; break ;
3877 case 'S' : cleared
|= MODE_STRIPCOLOR
; break ;
3878 case 'M' : cleared
|= MODE_MODUNREG
; break ;
3879 case 'N' : cleared
|= MODE_NONOTICE
; break ;
3880 case 'Q' : cleared
|= MODE_NOQUITMSGS
; break ;
3881 case 'T' : cleared
|= MODE_NOAMSG
; break ;
3882 case 'O' : cleared
|= MODE_OPERSONLY
; break ;
3883 case 'a' : cleared
|= MODE_ADMINSONLY
; break ;
3884 case 'z' : cleared
|= MODE_REGISTERED
; break ;
3885 case 'Z' : cleared
|= MODE_SSLONLY
; break ;
3886 case 'L' : cleared
|= MODE_HIDEMODE
; break ;
3893 /* Remove simple modes. */
3894 channel
-> modes
&= ~ cleared
;
3896 /* If removing bans, kill 'em all. */
3897 if (( cleared
& MODE_BAN
) && channel
-> banlist
. used
) {
3899 for ( i
= 0 ; i
< channel
-> banlist
. used
; i
++)
3900 free ( channel
-> banlist
. list
[ i
]);
3901 channel
-> banlist
. used
= 0 ;
3904 /* If removing exempts, kill 'em all. */
3905 if (( cleared
& MODE_EXEMPT
) && channel
-> exemptlist
. used
) {
3907 for ( i
= 0 ; i
< channel
-> exemptlist
. used
; i
++)
3908 free ( channel
-> exemptlist
. list
[ i
]);
3909 channel
-> exemptlist
. used
= 0 ;
3912 /* Removed member modes. */
3913 if (( cleared
& ( MODE_CHANOP
| MODE_HALFOP
| MODE_VOICE
)) && channel
-> members
. used
) {
3914 int mask
= ~( cleared
& ( MODE_CHANOP
| MODE_HALFOP
| MODE_VOICE
));
3917 for ( i
= 0 ; i
< channel
-> members
. used
; i
++)
3918 channel
-> members
. list
[ i
]-> modes
&= mask
;
3925 reg_privmsg_func ( struct userNode
* user
, privmsg_func_t handler
)
3927 unsigned int numeric
= user
-> num_local
;
3928 if ( numeric
>= num_privmsg_funcs
) {
3929 int newnum
= numeric
+ 8 , ii
;
3930 privmsg_funcs
= realloc ( privmsg_funcs
, newnum
* sizeof ( privmsg_func_t
));
3931 for ( ii
= num_privmsg_funcs
; ii
< newnum
; ++ ii
)
3932 privmsg_funcs
[ ii
] = NULL
;
3933 num_privmsg_funcs
= newnum
;
3935 if ( privmsg_funcs
[ numeric
])
3936 log_module ( MAIN_LOG
, LOG_WARNING
, "re-registering new privmsg handler for numeric %d " , numeric
);
3937 privmsg_funcs
[ numeric
] = handler
;
3941 unreg_privmsg_func ( struct userNode
* user
)
3943 if (! IsLocal ( user
) || user
-> num_local
>= num_privmsg_funcs
)
3944 return ; /* this really only works with users */
3946 privmsg_funcs
[ user
-> num_local
] = NULL
;
3951 reg_notice_func ( struct userNode
* user
, privmsg_func_t handler
)
3953 unsigned int numeric
= user
-> num_local
;
3954 if ( numeric
>= num_notice_funcs
) {
3955 int newnum
= numeric
+ 8 , ii
;
3956 notice_funcs
= realloc ( notice_funcs
, newnum
* sizeof ( privmsg_func_t
));
3957 for ( ii
= num_privmsg_funcs
; ii
< newnum
; ++ ii
)
3958 privmsg_funcs
[ ii
] = NULL
;
3959 num_notice_funcs
= newnum
;
3961 if ( notice_funcs
[ numeric
])
3962 log_module ( MAIN_LOG
, LOG_WARNING
, "re-registering new notice handler for numeric %d " , numeric
);
3963 notice_funcs
[ numeric
] = handler
;
3967 unreg_notice_func ( struct userNode
* user
)
3969 if (! IsLocal ( user
) || user
-> num_local
>= num_privmsg_funcs
)
3970 return ; /* this really only works with users */
3972 notice_funcs
[ user
-> num_local
] = NULL
;
3978 unsigned int i
, hop
, max_hop
= 1 ;
3981 /* burst (juped) servers, closest first (except self, which is sent already) */
3982 for ( i
= 0 ; i
< ArrayLength ( servers_num
); i
++)
3983 if ( servers_num
[ i
] && servers_num
[ i
]-> hops
> max_hop
)
3984 max_hop
= servers_num
[ i
]-> hops
;
3985 for ( hop
= 1 ; hop
<= max_hop
; hop
++) {
3986 for ( i
= 0 ; i
< ArrayLength ( servers_num
); i
++) {
3988 && ( servers_num
[ i
]-> hops
== hop
)
3989 && ( servers_num
[ i
] != self
-> uplink
))
3990 irc_server ( servers_num
[ i
]);
3994 /* burst local nicks */
3995 for ( i
= 0 ; i
<= self
-> num_mask
; i
++)
3997 irc_user ( self
-> users
[ i
]);
3999 /* build dict of unbursted channel names (just copy existing channels) */
4000 unbursted_channels
= dict_new ();
4001 for ( it
= dict_first ( channels
); it
; it
= iter_next ( it
))
4002 dict_insert ( unbursted_channels
, iter_key ( it
), iter_data ( it
));
4009 parse_oplevel ( char * str
)
4012 while ( isdigit (* str
))
4013 oplevel
= oplevel
* 10 + * str
++ - '0' ;