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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_SASL "SASL"
89 #define CMD_SERVER "SERVER"
90 #define CMD_SERVLIST "SERVLIST"
91 #define CMD_SERVSET "SERVSET"
93 #define CMD_SETTIME "SETTIME"
94 #define CMD_SGLINE "SGLINE"
95 #define CMD_SHUN "SHUN"
96 #define CMD_SILENCE "SILENCE"
99 #define CMD_SSHUN "SSHUN"
100 #define CMD_SPAMFILTER "SPAMFILTER"
101 #define CMD_SQUERY "SQUERY"
102 #define CMD_SQUIT "SQUIT"
103 #define CMD_STATS "STATS"
104 #define CMD_SVSJOIN "SVSJOIN"
105 #define CMD_SVSNICK "SVSNICK"
106 #define CMD_SVSPART "SVSPART"
107 #define CMD_SVSQUIT "SVSQUIT"
108 #define CMD_SWHOIS "SWHOIS"
109 #define CMD_TIME "TIME"
110 #define CMD_TOPIC "TOPIC"
111 #define CMD_TRACE "TRACE"
112 #define CMD_UPING "UPING"
113 #define CMD_USER "USER"
114 #define CMD_USERHOST "USERHOST"
115 #define CMD_USERIP "USERIP"
116 #define CMD_VERSION "VERSION"
117 #define CMD_WALLCHOPS "WALLCHOPS"
118 #define CMD_WALLOPS "WALLOPS"
119 #define CMD_WALLHOPS "WALLHOPS"
120 #define CMD_WALLUSERS "WALLUSERS"
121 #define CMD_WALLVOICES "WALLVOICES"
122 #define CMD_WALLHOPS "WALLHOPS"
123 #define CMD_WHO "WHO"
124 #define CMD_WHOIS "WHOIS"
125 #define CMD_WHOWAS "WHOWAS"
126 #define CMD_ZLINE "ZLINE"
128 /* Tokenized commands. */
129 #define TOK_ACCOUNT "AC"
130 #define TOK_ADMIN "AD"
131 #define TOK_ALIST "AL"
132 #define TOK_ASLL "LL"
134 #define TOK_BURST "B"
135 #define TOK_CLEARMODE "CM"
136 #define TOK_CLOSE "CLOSE"
137 #define TOK_CNOTICE "CN"
138 #define TOK_CONNECT "CO"
139 #define TOK_CPRIVMSG "CP"
140 #define TOK_CREATE "C"
141 #define TOK_DESTRUCT "DE"
142 #define TOK_DESYNCH "DS"
143 #define TOK_DIE "DIE"
144 #define TOK_DNS "DNS"
146 #define TOK_EOB_ACK "EA"
147 #define TOK_ERROR "Y"
148 #define TOK_EXEMPT "EX"
149 #define TOK_FAKEHOST "FA"
150 #define TOK_GET "GET"
151 #define TOK_GLINE "GL"
152 #define TOK_HASH "HASH"
153 #define TOK_HELP "HELP"
155 #define TOK_INVITE "I"
156 #define TOK_ISON "ISON"
158 #define TOK_JUPE "JU"
161 #define TOK_LINKS "LI"
162 #define TOK_LIST "LIST"
163 #define TOK_LUSERS "LU"
164 #define TOK_MAP "MAP"
165 #define TOK_MARK "MK"
167 #define TOK_MOTD "MO"
168 #define TOK_NAMES "E"
170 #define TOK_NOTICE "O"
171 #define TOK_OPER "OPER"
172 #define TOK_OPMODE "OM"
174 #define TOK_PASS "PA"
177 #define TOK_POST "POST"
178 #define TOK_PRIVMSG "P"
179 #define TOK_PRIVS "PRIVS"
180 #define TOK_PROTO "PROTO"
182 #define TOK_REHASH "REHASH"
183 #define TOK_REMOVE "RM"
184 #define TOK_RESET "RESET"
185 #define TOK_RESTART "RESTART"
186 #define TOK_RPING "RI"
187 #define TOK_RPONG "RO"
188 #define TOK_SASL "SASL"
189 #define TOK_SERVER "S"
190 #define TOK_SERVLIST "SERVSET"
191 #define TOK_SERVSET "SERVSET"
192 #define TOK_SET "SET"
193 #define TOK_SETTIME "SE"
194 #define TOK_SGLINE "SGL"
195 #define TOK_SHUN "SU"
196 #define TOK_SILENCE "U"
197 #define TOK_SMO "SMO"
198 #define TOK_SNO "SNO"
199 #define TOK_SSHUN "SSU"
200 #define TOK_SPAMFILTER "SF"
201 #define TOK_SQUERY "SQUERY"
202 #define TOK_SQUIT "SQ"
203 #define TOK_STATS "R"
204 #define TOK_SVSJOIN "SJ"
205 #define TOK_SVSNICK "SN"
206 #define TOK_SVSPART "SP"
207 #define TOK_SVSQUIT "SX"
208 #define TOK_SWHOIS "SW"
209 #define TOK_TIME "TI"
210 #define TOK_TOPIC "T"
211 #define TOK_TRACE "TR"
212 #define TOK_UPING "UP"
213 #define TOK_USER "USER"
214 #define TOK_USERHOST "USERHOST"
215 #define TOK_USERIP "USERIP"
216 #define TOK_VERSION "V"
217 #define TOK_WALLCHOPS "WC"
218 #define TOK_WALLOPS "WA"
219 #define TOK_WALLHOPS "WH"
220 #define TOK_WALLUSERS "WU"
221 #define TOK_WALLVOICES "WV"
222 #define TOK_WALLHOPS "WH"
224 #define TOK_WHOIS "W"
225 #define TOK_WHOWAS "X"
226 #define TOK_ZLINE "ZL"
228 /* Protocol messages; aliased to full commands or tokens depending
229 on compile-time configuration. ircu prefers tokens WITH THE
230 EXCEPTION OF THE SERVER AND PASS COMMANDS, which cannot be
231 tokenized, because clients' (ie. a linking server) commands are
232 only checked against the full command list.
234 #if defined(ENABLE_TOKENS)
235 #define TYPE(NAME) TOK_ ## NAME
236 #else /* !ENABLE_TOKENS */
237 #define TYPE(NAME) CMD_ ## NAME
238 #endif /* ENABLE_TOKENS */
240 #define P10_ACCOUNT TYPE(ACCOUNT)
241 #define P10_ADMIN TYPE(ADMIN)
242 #define P10_ASLL TYPE(ASLL)
243 #define P10_AWAY TYPE(AWAY)
244 #define P10_BURST TYPE(BURST)
245 #define P10_CLEARMODE TYPE(CLEARMODE)
246 #define P10_CLOSE TYPE(CLOSE)
247 #define P10_CNOTICE TYPE(CNOTICE)
248 #define P10_CONNECT TYPE(CONNECT)
249 #define P10_CPRIVMSG TYPE(CPRIVMSG)
250 #define P10_CREATE TYPE(CREATE)
251 #define P10_DESTRUCT TYPE(DESTRUCT)
252 #define P10_DESYNCH TYPE(DESYNCH)
253 #define P10_DIE TYPE(DIE)
254 #define P10_DNS TYPE(DNS)
255 #define P10_EOB TYPE(EOB)
256 #define P10_EOB_ACK TYPE(EOB_ACK)
257 #define P10_ERROR TYPE(ERROR)
258 #define P10_FAKEHOST TYPE(FAKEHOST)
259 #define P10_GET TYPE(GET)
260 #define P10_GLINE TYPE(GLINE)
261 #define P10_HASH TYPE(HASH)
262 #define P10_HELP TYPE(HELP)
263 #define P10_INFO TYPE(INFO)
264 #define P10_INVITE TYPE(INVITE)
265 #define P10_ISON TYPE(ISON)
266 #define P10_JOIN TYPE(JOIN)
267 #define P10_JUPE TYPE(JUPE)
268 #define P10_KICK TYPE(KICK)
269 #define P10_KILL TYPE(KILL)
270 #define P10_LINKS TYPE(LINKS)
271 #define P10_LIST TYPE(LIST)
272 #define P10_LUSERS TYPE(LUSERS)
273 #define P10_MAP TYPE(MAP)
274 #define P10_MARK TYPE(MARK)
275 #define P10_MODE TYPE(MODE)
276 #define P10_MOTD TYPE(MOTD)
277 #define P10_NAMES TYPE(NAMES)
278 #define P10_NICK TYPE(NICK)
279 #define P10_NOTICE TYPE(NOTICE)
280 #define P10_OPER TYPE(OPER)
281 #define P10_OPMODE TYPE(OPMODE)
282 #define P10_PART TYPE(PART)
283 #define P10_PASS CMD_PASS
284 #define P10_PING TYPE(PING)
285 #define P10_PONG TYPE(PONG)
286 #define P10_POST TYPE(POST)
287 #define P10_PRIVMSG TYPE(PRIVMSG)
288 #define P10_PRIVS TYPE(PRIVS)
289 #define P10_PROTO TYPE(PROTO)
290 #define P10_QUIT TYPE(QUIT)
291 #define P10_REHASH TYPE(REHASH)
292 #define P10_REMOVE TYPE(REMOVE)
293 #define P10_RESET TYPE(RESET)
294 #define P10_RESTART TYPE(RESTART)
295 #define P10_RPING TYPE(RPING)
296 #define P10_RPONG TYPE(RPONG)
297 #define P10_SASL TYPE(SASL)
298 #define P10_SERVER CMD_SERVER
299 #define P10_SERVLIST TYPE(SERVLIST)
300 #define P10_SERVSET TYPE(SERVSET)
301 #define P10_SET TYPE(SET)
302 #define P10_SETTIME TYPE(SETTIME)
303 #define P10_SGLINE TYPE(SGLINE)
304 #define P10_SHUN TYPE(SHUN)
305 #define P10_SILENCE TYPE(SILENCE)
306 #define P10_SMO TYPE(SMO)
307 #define P10_SNO TYPE(SNO)
308 #define P10_SSHUN TYPE(SSHUN)
309 #define P10_SPAMFILTER TYPE(SPAMFILTER)
310 #define P10_SQUERY TYPE(SQUERY)
311 #define P10_SQUIT TYPE(SQUIT)
312 #define P10_STATS TYPE(STATS)
313 #define P10_SVSJOIN TYPE(SVSJOIN)
314 #define P10_SVSNICK TYPE(SVSNICK)
315 #define P10_SVSPART TYPE(SVSPART)
316 #define P10_SVSQUIT TYPE(SVSQUIT)
317 #define P10_SWHOIS TYPE(SWHOIS)
318 #define P10_TIME TYPE(TIME)
319 #define P10_TOPIC TYPE(TOPIC)
320 #define P10_TRACE TYPE(TRACE)
321 #define P10_UPING TYPE(UPING)
322 #define P10_USER TYPE(USER)
323 #define P10_USERHOST TYPE(USERHOST)
324 #define P10_USERIP TYPE(USERIP)
325 #define P10_VERSION TYPE(VERSION)
326 #define P10_WALLCHOPS TYPE(WALLCHOPS)
327 #define P10_WALLOPS TYPE(WALLOPS)
328 #define P10_WALLHOPS TYPE(WALLHOPS)
329 #define P10_WALLUSERS TYPE(WALLUSERS)
330 #define P10_WALLVOICES TYPE(WALLVOICES)
331 #define P10_WHO TYPE(WHO)
332 #define P10_WHOIS TYPE(WHOIS)
333 #define P10_WHOWAS TYPE(WHOWAS)
334 #define P10_ZLINE TYPE(ZLINE)
335 #define P10_EXEMPT TYPE(EXEMPT)
337 /* Servers claiming to have a boot or link time before PREHISTORY
338 * trigger errors to the log. We hope no server has been running
339 * constantly since September 1994. :)
341 #define PREHISTORY 780000000
343 #define MODELEN 40 + KEYLEN
345 static struct server
* servers_num
[ 64 * 64 ];
346 static privmsg_func_t
* privmsg_funcs
;
347 static unsigned int num_privmsg_funcs
;
348 static privmsg_func_t
* notice_funcs
;
349 static unsigned int num_notice_funcs
;
350 static struct dict
* unbursted_channels
;
351 static const char * his_servername
;
352 static const char * his_servercomment
;
353 static int extended_accounts
;
355 /* These correspond to 1 << X: 01234567890123456789012345 */
356 const char irc_user_mode_chars
[] = "oOiw dkgh x BnIX azDRWHLq" ;
358 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
);
360 extern int off_channel
;
361 extern int DefConLevel
;
362 extern int DefConTimeOut
;
363 extern char * DefConChanModes
;
365 static int parse_oplevel ( char * str
);
367 char privbuf
[ 512 ] = "" ;
369 /* Numerics can be XYY, XYYY, or XXYYY; with X's identifying the
370 * server and Y's indentifying the client on that server. */
372 GetServerN ( const char * numeric
)
374 switch ( strlen ( numeric
)) {
376 return servers_num
[ base64toint ( numeric
, 2 )];
380 return servers_num
[ base64toint ( numeric
, 1 )];
387 GetUserN ( const char * numeric
) /* using numeric */
393 switch ( strlen ( numeric
)) {
395 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ): numeric too long!" , numeric
);
397 case 5 : slen
= 2 ; ulen
= 3 ; break ;
398 case 4 : slen
= 1 ; ulen
= 3 ; break ;
399 case 3 : slen
= 1 ; ulen
= 2 ; break ;
400 case 2 : case 1 : case 0 :
401 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ): numeric too short!" , numeric
);
404 if (!( s
= servers_num
[ base64toint ( numeric
, slen
)])) {
405 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ): couldn't find server (len= %d )!" , numeric
, slen
);
408 n
= base64toint ( numeric
+ slen
, ulen
) & s
-> num_mask
;
409 if (!( un
= s
-> users
[ n
])) {
410 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ) couldn't find user!" , numeric
);
415 extern struct userNode
* opserv
;
417 check_ctcp ( struct userNode
* user
, struct userNode
* bot
, char * text
, UNUSED_ARG ( int server_qualified
))
420 /* if its a version reply, do an alert check (only alerts with version=something) */
422 if ( text
[ 0 ] == ' \001 ' ) {
424 cmd
= mysep (& text
, " " );
425 if (! irccasecmp ( cmd
, "VERSION" )) {
426 char * version
= mysep (& text
, " \n " );
429 /* opserv_debug("Opserv got CTCP VERSION Notice from %s: %s", user->nick, version); */
430 /* TODO: setup a ctcp_funcs thing to handle this and other CTCPS properly */
431 user
-> version_reply
= strdup ( version
);
432 /* TODO: put this in the db */
433 if ( match_ircglob ( version
, "WebTV;*" ))
434 user
-> no_notice
= true ; /* webbies cant see notices */
442 privmsg_user_helper ( struct userNode
* un
, void * data
)
444 struct privmsg_desc
* pd
= data
;
445 unsigned int num
= un
-> num_local
;
446 if (! pd
-> is_notice
) {
447 if (( num
< num_privmsg_funcs
) && privmsg_funcs
[ num
]) {
448 privmsg_funcs
[ num
]( pd
-> user
, un
, pd
-> text
, pd
-> is_qualified
);
451 if (( num
< num_notice_funcs
) && notice_funcs
[ num
]) {
452 check_ctcp ( pd
-> user
, un
, pd
-> text
, pd
-> is_qualified
);
453 notice_funcs
[ num
]( pd
-> user
, un
, pd
-> text
, pd
-> is_qualified
);
458 /* equiv to user doing /connect server port target */
459 void irc_connect ( struct userNode
* user
, char * server
, unsigned int port
, struct server
* target
)
461 putsock ( " %s " P10_CONNECT
" %s %d %s " , user
-> numeric
, server
, port
, target
-> numeric
);
465 irc_squit_route ( struct server
* srv
, const char * message
, ...)
469 va_start ( arg_list
, message
);
470 vsnprintf ( buffer
, MAXLEN
- 2 , message
, arg_list
);
471 buffer
[ MAXLEN
- 1 ] = 0 ;
473 /* When would we squit ourselves exactly?? -Rubin */
474 if ( srv
== self
&& cManager
. uplink
-> state
== CONNECTED
) {
477 /* Quit all clients linked to me. */
478 for ( i
= 0 ; i
<= self
-> num_mask
; i
++) {
481 irc_quit ( self
-> users
[ i
], buffer
);
485 putsock ( " %s " P10_SQUIT
" %s %d : %s " , self
-> numeric
, srv
-> name
, 0 , buffer
);
488 /* Force a reconnect to the currently selected server. */
489 cManager
. uplink
-> tries
= 0 ;
490 log_module ( MAIN_LOG
, LOG_INFO
, "Squitting from uplink: %s " , buffer
);
496 irc_server ( struct server
* srv
)
498 char extranum
[ COMBO_NUMERIC_LEN
+ 1 ];
500 inttobase64 ( extranum
, srv
-> num_mask
, ( srv
-> numeric
[ 1 ] || ( srv
-> num_mask
>= 64 * 64 )) ? 3 : 2 );
502 putsock ( P10_SERVER
" %s %d " FMT_TIME_T
" " FMT_TIME_T
" J10 %s%s +s6o : %s " ,
503 srv
-> name
, srv
-> hops
+ 1 , srv
-> boot
, srv
-> link_time
, srv
-> numeric
, extranum
, srv
-> description
);
505 putsock ( " %s " P10_SERVER
" %s %d " FMT_TIME_T
" " FMT_TIME_T
" %c 10 %s%s +s6o : %s " ,
506 self
-> numeric
, srv
-> name
, srv
-> hops
+ 1 , srv
-> boot
, srv
-> link_time
, ( srv
-> self_burst
? 'J' : 'P' ), srv
-> numeric
, extranum
, srv
-> description
);
511 irc_p10_pton ( irc_in_addr_t
* ip
, const char * input
)
513 if ( strlen ( input
) == 6 ) {
515 memset ( ip
, 0 , 6 * sizeof ( ip
-> in6
[ 0 ]));
516 value
= base64toint ( input
, 6 );
518 ip
-> in6
[ 5 ] = htons ( 65535 );
519 ip
-> in6
[ 6 ] = htons ( value
>> 16 );
520 ip
-> in6
[ 7 ] = htons ( value
& 65535 );
522 unsigned int pos
= 0 ;
526 for ( left
= ( 25 - strlen ( input
)) / 3 - pos
; left
; left
--)
530 ip
-> in6
[ pos
++] = ntohs ( base64toint ( input
, 3 ));
538 irc_p10_ntop ( char * output
, const irc_in_addr_t
* ip
)
540 if (! irc_in_addr_is_valid (* ip
)) {
541 strcpy ( output
, "AAAAAA" );
542 } else if ( irc_in_addr_is_ipv4 (* ip
)) {
544 in4
= ( ntohs ( ip
-> in6
[ 6 ]) << 16 ) | ntohs ( ip
-> in6
[ 7 ]);
545 inttobase64 ( output
, in4
, 6 );
547 } else if ( irc_in_addr_is_ipv6 (* ip
)) {
548 unsigned int max_start
, max_zeros
, curr_zeros
, zero
, ii
;
549 /* Can start by printing out the leading non-zero parts. */
550 for ( ii
= 0 ; ( ip
-> in6
[ ii
]) && ( ii
< 8 ); ++ ii
) {
551 inttobase64 ( output
, ntohs ( ip
-> in6
[ ii
]), 3 );
554 /* Find the longest run of zeros. */
555 for ( max_start
= zero
= ii
, max_zeros
= curr_zeros
= 0 ; ii
< 8 ; ++ ii
) {
558 else if ( curr_zeros
> max_zeros
) {
559 max_start
= ii
- curr_zeros
;
560 max_zeros
= curr_zeros
;
564 if ( curr_zeros
> max_zeros
) {
565 max_start
= ii
- curr_zeros
;
566 max_zeros
= curr_zeros
;
569 /* Print the rest of the address */
570 for ( ii
= zero
; ii
< 8 ; ) {
571 if (( ii
== max_start
) && max_zeros
) {
575 inttobase64 ( output
, ntohs ( ip
-> in6
[ ii
]), 3 );
581 strcpy ( output
, "???" );
586 irc_user ( struct userNode
* user
)
589 if (! user
|| IsDummy ( user
))
591 irc_p10_ntop ( b64ip
, & user
-> ip
);
595 irc_user_modes ( user
, modes
, sizeof ( modes
));
596 /* we don't need to put the + in modes because it's in the format string. */
597 putsock ( " %s " P10_NICK
" %s %d " FMT_TIME_T
" %s %s + %s %s %s : %s " ,
598 user
-> uplink
-> numeric
, user
-> nick
, user
-> uplink
-> hops
+ 1 , user
-> timestamp
, user
-> ident
, user
-> hostname
, modes
, b64ip
, user
-> numeric
, user
-> info
);
600 putsock ( " %s " P10_NICK
" %s %d " FMT_TIME_T
" %s %s %s %s : %s " ,
601 user
-> uplink
-> numeric
, user
-> nick
, user
-> uplink
-> hops
+ 1 , user
-> timestamp
, user
-> ident
, user
-> hostname
, b64ip
, user
-> numeric
, user
-> info
);
606 irc_rename ( struct userNode
* user
, const char * new_handle
)
608 if ( extended_accounts
)
609 putsock ( " %s " P10_ACCOUNT
" %s M %s " , self
-> numeric
, user
-> numeric
, new_handle
);
613 irc_delete ( struct userNode
* user
)
615 if ( extended_accounts
)
616 putsock ( " %s " P10_ACCOUNT
" %s U" , self
-> numeric
, user
-> numeric
);
620 irc_account ( struct userNode
* user
, const char * stamp
, time_t timestamp
)
622 if ( extended_accounts
)
623 putsock ( " %s " P10_ACCOUNT
" %s R %s " FMT_TIME_T
, self
-> numeric
, user
-> numeric
, stamp
, timestamp
);
625 putsock ( " %s " P10_ACCOUNT
" %s %s " FMT_TIME_T
, self
-> numeric
, user
-> numeric
, stamp
, timestamp
);
629 irc_fakehost ( struct userNode
* user
, const char * host
)
631 putsock ( " %s " P10_FAKEHOST
" %s %s " , self
-> numeric
, user
-> numeric
, host
);
635 irc_regnick ( UNUSED_ARG ( struct userNode
* user
))
637 /* no operation here */
641 irc_nick ( struct userNode
* user
, UNUSED_ARG ( const char * old_nick
))
643 putsock ( " %s " P10_NICK
" %s " FMT_TIME_T
, user
-> numeric
, user
-> nick
, now
);
647 irc_fetchtopic ( struct userNode
* from
, const char * to
)
651 putsock ( " %s " P10_TOPIC
" %s " , from
-> numeric
, to
);
655 irc_squit ( struct server
* srv
, const char * message
, const char * service_message
)
657 if (! service_message
)
658 service_message
= message
;
660 /* Are we leaving the network? */
661 if ( srv
== self
&& cManager
. uplink
-> state
== CONNECTED
) {
664 /* Quit all clients linked to me. */
665 for ( i
= 0 ; i
<= self
-> num_mask
; i
++) {
668 irc_quit ( self
-> users
[ i
], service_message
);
672 putsock ( " %s " P10_SQUIT
" %s %d : %s " , self
-> numeric
, srv
-> name
, 0 , message
);
675 /* Force a reconnect to the currently selected server. */
676 cManager
. uplink
-> tries
= 0 ;
677 log_module ( MAIN_LOG
, LOG_INFO
, "Squitting from uplink: %s " , message
);
683 irc_wallchops ( struct userNode
* from
, const char * to
, const char * message
)
685 putsock ( " %s " P10_WALLCHOPS
" %s : %s " , from
-> numeric
, to
, message
);
689 irc_wallops ( const char * format
, ...)
693 va_start ( arg_list
, format
);
694 vsnprintf ( buffer
, MAXLEN
- 2 , format
, arg_list
);
695 buffer
[ MAXLEN
- 1 ] = 0 ;
696 putsock ( " %s " P10_WALLOPS
" : %s " , self
-> numeric
, buffer
);
700 deliver_to_dummy ( struct userNode
* source
, struct userNode
* dest
, const char * message
, int type
)
704 if (! dest
|| ! IsDummy ( dest
) || ! IsLocal ( dest
))
706 num
= dest
-> num_local
;
709 if (( num
< num_notice_funcs
) && notice_funcs
[ num
])
710 notice_funcs
[ num
]( source
, dest
, message
, 0 );
713 if (( num
< num_privmsg_funcs
) && privmsg_funcs
[ num
])
714 privmsg_funcs
[ num
]( source
, dest
, message
, 0 );
721 irc_notice ( struct userNode
* from
, const char * to
, const char * message
)
723 if ( to
[ 0 ] == '#' || to
[ 0 ] == '$'
724 || ! deliver_to_dummy ( from
, GetUserN ( to
), message
, 0 ))
725 putsock ( " %s " P10_NOTICE
" %s : %s " , from
-> numeric
, to
, message
);
729 irc_notice_user ( struct userNode
* from
, struct userNode
* to
, const char * message
)
731 if (! deliver_to_dummy ( from
, to
, message
, 0 ))
732 putsock ( " %s " P10_NOTICE
" %s : %s " , from
-> numeric
, to
-> numeric
, message
);
736 irc_privmsg ( struct userNode
* from
, const char * to
, const char * message
)
738 if ( to
[ 0 ] == '#' || to
[ 0 ] == '$'
739 || ! deliver_to_dummy ( from
, GetUserN ( to
), message
, 1 ))
740 putsock ( " %s " P10_PRIVMSG
" %s : %s " , from
-> numeric
, to
, message
);
744 irc_privmsg_user ( struct userNode
* from
, struct userNode
* to
, const char * message
)
746 putsock ( " %s " P10_PRIVMSG
" %s : %s " , from
-> numeric
, to
-> numeric
, message
);
750 irc_version_user ( struct userNode
* from
, struct userNode
* to
)
752 irc_privmsg_user ( from
, to
, " \001 VERSION \001 " );
758 putsock ( " %s " P10_EOB
, self
-> numeric
);
764 putsock ( " %s " P10_EOB_ACK
, self
-> numeric
);
768 str
= conf_get_data ( "services/opserv/nick" , RECDB_QSTRING
);
771 if ( nick
&& ( DefConLevel
< 5 )) {
772 DefConProcess ( GetUserH ( nick
));
774 if ( DefConTimeOut
> 0 )
775 timeq_add ( now
+ DefConTimeOut
, defcon_timeout
, NULL
);
780 irc_rpong ( const char * from1
, const char * from2
, const char * pingtime
, const char * clientinfo
)
782 putsock ( " %s " P10_RPONG
" %s %s %s : %s " , self
-> numeric
, from1
, from2
, pingtime
, clientinfo
);
786 irc_ping ( const char * payload
)
788 putsock ( " %s " P10_PING
" : %s " , self
-> numeric
, payload
);
792 irc_pong ( const char * who
, const char * data
)
794 putsock ( " %s " P10_PONG
" %s : %s " , self
-> numeric
, who
, data
);
798 irc_pong_asll ( const char * who
, const char * orig_ts
)
802 struct timeval sys_now
;
805 orig
. tv_sec
= strtoul ( orig_ts
, & delim
, 10 );
806 orig
. tv_usec
= (* delim
== '.' ) ? strtoul ( delim
+ 1 , NULL
, 10 ) : 0 ;
807 gettimeofday (& sys_now
, NULL
);
808 diff
= ( sys_now
. tv_sec
- orig
. tv_sec
) * 1000 + ( sys_now
. tv_usec
- orig
. tv_usec
) / 1000 ;
809 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
);
813 irc_pass ( const char * passwd
)
815 putsock ( P10_PASS
" : %s " , passwd
);
819 irc_introduce ( const char * passwd
)
821 void timed_send_ping ( void * data
);
823 self
-> self_burst
= self
-> burst
= 1 ;
827 timeq_add ( now
+ ping_freq
, timed_send_ping
, 0 );
831 irc_gline ( struct server
* srv
, struct gline
* gline
, int silent
)
833 putsock ( " %s " P10_GLINE
" %s + %s " FMT_TIME_T
" " FMT_TIME_T
" : %s < %s > %s " ,
834 self
-> numeric
, ( srv
? srv
-> numeric
: "*" ), gline
-> target
, gline
-> expires
- now
, now
, silent
? "AUTO " : "" , gline
-> issuer
, gline
-> reason
);
838 irc_shun ( struct server
* srv
, struct shun
* shun
)
840 putsock ( " %s " P10_SHUN
" %s + %s " FMT_TIME_T
" " FMT_TIME_T
" :< %s > %s " ,
841 self
-> numeric
, ( srv
? srv
-> numeric
: "*" ), shun
-> target
, shun
-> expires
- now
, now
, shun
-> issuer
, shun
-> reason
);
845 irc_settime ( const char * srv_name_mask
, time_t new_time
)
847 ioset_set_time ( new_time
);
848 if (! strcmp ( srv_name_mask
, "*" ))
850 putsock ( " %s " P10_SETTIME
" " FMT_TIME_T
" %s " , self
-> numeric
, new_time
, srv_name_mask
);
854 irc_ungline ( const char * mask
)
856 putsock ( " %s " P10_GLINE
" * - %s " FMT_TIME_T
, self
-> numeric
, mask
, now
);
860 irc_unshun ( const char * mask
)
862 putsock ( " %s " P10_SHUN
" * - %s " FMT_TIME_T
, self
-> numeric
, mask
, now
);
866 irc_burst ( struct chanNode
* chan
)
868 char burst_line
[ 512 ];
869 int pos
, base_len
, len
;
872 struct exemptNode
* en
;
874 unsigned int first_ban
;
875 unsigned int first_exempt
;
878 base_len
= sprintf ( burst_line
, " %s " P10_BURST
" %s " FMT_TIME_T
" " ,
879 self
-> numeric
, chan
-> name
, chan
-> timestamp
);
880 len
= irc_make_chanmode ( chan
, burst_line
+ base_len
);
881 pos
= base_len
+ len
;
882 if ( len
> 0 && chan
-> members
. used
> 0 )
883 burst_line
[ pos
++] = ' ' ;
885 if ( chan
-> members
. used
< 1 )
886 return ; /* dont burst empty channels (created by discrims) */
888 for ( n
= 0 ; n
< chan
-> members
. used
; n
++) {
889 mn
= chan
-> members
. list
[ n
];
891 burst_line
[ pos
- 1 ] = 0 ; /* -1 to back up over the space or comma */
892 putsock ( " %s " , burst_line
);
897 memcpy ( burst_line
+ pos
, mn
-> user
-> numeric
, strlen ( mn
-> user
-> numeric
));
898 pos
+= strlen ( mn
-> user
-> numeric
);
899 if ( mn
-> modes
&& ( mn
-> modes
!= last_mode
)) {
900 last_mode
= mn
-> modes
;
901 burst_line
[ pos
++] = ':' ;
902 if ( last_mode
& MODE_CHANOP
)
903 burst_line
[ pos
++] = 'o' ;
904 if ( last_mode
& MODE_HALFOP
)
905 burst_line
[ pos
++] = 'h' ;
906 if ( last_mode
& MODE_VOICE
)
907 burst_line
[ pos
++] = 'v' ;
909 if (( n
+ 1 )< chan
-> members
. used
)
910 burst_line
[ pos
++] = ',' ;
913 if ( len
> 0 && ( chan
-> banlist
. used
> 0 || chan
-> exemptlist
. used
> 0 ))
914 burst_line
[ pos
++] = ' ' ;
916 if ( chan
-> banlist
. used
) {
920 for ( n
= 0 ; n
< chan
-> banlist
. used
; ) {
921 if ( first_ban
&& ( pos
< 500 )) {
922 burst_line
[ pos
++] = ':' ;
923 burst_line
[ pos
++] = '%' ;
925 bn
= chan
-> banlist
. list
[ n
];
926 len
= strlen ( bn
-> ban
);
927 if ( pos
+ 2 + len
< 505 ) {
928 memcpy ( burst_line
+ pos
, bn
-> ban
, len
);
930 burst_line
[ pos
++] = ' ' ;
934 burst_line
[ pos
- 1 ] = 0 ;
935 putsock ( " %s " , burst_line
);
942 if ( chan
-> exemptlist
. used
) {
943 /* dump the exempts */
946 for ( n
= 0 ; n
< chan
-> exemptlist
. used
; ) {
947 if ( first_exempt
&& ( pos
< 500 )) {
948 if ( chan
-> banlist
. used
< 1 ) {
949 burst_line
[ pos
++] = ':' ;
950 burst_line
[ pos
++] = '%' ;
951 burst_line
[ pos
++] = ' ' ;
953 burst_line
[ pos
++] = '~' ;
954 burst_line
[ pos
++] = ' ' ;
956 en
= chan
-> exemptlist
. list
[ n
];
957 len
= strlen ( en
-> exempt
);
958 if ( pos
+ 2 + len
< 505 ) {
959 memcpy ( burst_line
+ pos
, en
-> exempt
, len
);
961 burst_line
[ pos
++] = ' ' ;
965 burst_line
[ pos
- 1 ] = 0 ;
966 putsock ( " %s " , burst_line
);
972 /* print the last line */
974 putsock ( " %s " , burst_line
);
978 irc_quit ( struct userNode
* user
, const char * message
)
980 putsock ( " %s " P10_QUIT
" : %s " , user
-> numeric
, message
);
984 irc_error ( const char * to
, const char * message
)
987 putsock ( " %s " P10_ERROR
" : %s " , to
, message
);
989 putsock ( ": %s " P10_ERROR
" : %s " , self
-> name
, message
);
994 irc_kill ( struct userNode
* from
, struct userNode
* target
, const char * message
)
997 putsock ( " %s " P10_KILL
" %s : %s ! %s ( %s )" ,
998 from
-> numeric
, target
-> numeric
, self
-> name
, from
-> nick
, message
);
1000 putsock ( " %s " P10_KILL
" %s : %s ( %s )" ,
1001 self
-> numeric
, target
-> numeric
, self
-> name
, message
);
1006 irc_mode ( struct userNode
* from
, struct chanNode
* target
, const char * modes
)
1008 call_channel_mode_funcs ( from
, target
, ( char **)& modes
, 0 );
1009 putsock ( " %s " P10_MODE
" %s %s " FMT_TIME_T
,
1010 ( from
? from
-> numeric
: self
-> numeric
),
1011 target
-> name
, modes
, target
-> timestamp
);
1014 /* Added to allow services to mode users
1015 2005 - 8 - 10 by Life4Christ
1018 irc_umode ( struct userNode
* target
, const char * modes
)
1020 putsock ( " %s " P10_MODE
" %s %s " , self
-> numeric
, target
-> nick
, modes
);
1025 irc_invite ( struct userNode
* from
, struct userNode
* who
, struct chanNode
* to
)
1027 putsock ( " %s " P10_INVITE
" %s %s " , from
-> numeric
, who
-> nick
, to
-> name
);
1031 irc_silence ( struct userNode
* who
, const char * mask
, int add
)
1033 putsock ( " %s " P10_SILENCE
" %s %s%s " , self
-> numeric
, who
-> numeric
, add
? "+" : "-" , mask
);
1037 irc_join ( struct userNode
* who
, struct chanNode
* what
)
1039 if ( what
-> members
. used
== 1 ) {
1040 putsock ( " %s " P10_CREATE
" %s " FMT_TIME_T
,
1041 who
-> numeric
, what
-> name
, what
-> timestamp
);
1043 putsock ( " %s " P10_JOIN
" %s " FMT_TIME_T
, who
-> numeric
, what
-> name
, what
-> timestamp
);
1048 irc_svsjoin ( struct userNode
* from
, struct userNode
* who
, struct chanNode
* to
)
1050 putsock ( " %s " P10_SVSJOIN
" %s %s " FMT_TIME_T
, from
-> uplink
-> numeric
, who
-> numeric
, to
-> name
, now
);
1054 irc_svspart ( struct userNode
* from
, struct userNode
* who
, struct chanNode
* to
)
1056 putsock ( " %s " P10_SVSPART
" %s %s " , from
-> uplink
-> numeric
, who
-> numeric
, to
-> name
);
1060 irc_svsquit ( struct userNode
* from
, struct userNode
* who
, char const * reason
)
1062 putsock ( " %s " P10_SVSQUIT
" %s : %s " , from
-> uplink
-> numeric
, who
-> numeric
, reason
);
1066 irc_kick ( struct userNode
* who
, struct userNode
* target
, struct chanNode
* channel
, const char * msg
)
1068 const char * numeric
;
1069 struct modeNode
* mn
= GetUserMode ( channel
, who
);
1070 numeric
= (( mn
&& ( mn
-> modes
& MODE_CHANOP
)) || off_channel
) ? who
-> numeric
: self
-> numeric
;
1071 putsock ( " %s " P10_KICK
" %s %s : %s " ,
1072 numeric
, channel
-> name
, target
-> numeric
, msg
);
1076 irc_stats ( struct userNode
* from
, struct server
* target
, char type
)
1078 putsock ( " %s " P10_STATS
" %c : %s " , from
-> numeric
, type
, target
-> numeric
);
1082 irc_svsnick ( struct userNode
* from
, struct userNode
* target
, const char * newnick
)
1084 putsock ( " %s " P10_SVSNICK
" %s %s " FMT_TIME_T
, from
-> uplink
-> numeric
, target
-> numeric
, newnick
, now
);
1088 irc_swhois ( struct userNode
* from
, struct userNode
* target
, const char * message
)
1090 putsock ( " %s " P10_SWHOIS
" %s %s%s " , from
-> uplink
-> numeric
, target
-> numeric
, message
? ":" : "" ,
1091 message
? message
: "" );
1096 irc_part ( struct userNode
* who
, struct chanNode
* what
, const char * reason
)
1099 putsock ( " %s " P10_PART
" %s : %s " , who
-> numeric
, what
-> name
, reason
);
1101 putsock ( " %s " P10_PART
" %s " , who
-> numeric
, what
-> name
);
1106 irc_topic ( struct userNode
* service
, struct userNode
* who
, struct chanNode
* what
, const char * topic
)
1109 int type
= 4 , host_in_topic
= 0 , hasident
= 0 , hhtype
= 0 ;
1110 const char * hstr
, * tstr
, * hhstr
, * htstr
;
1111 char * host
, * hostmask
;
1113 char sident
[ MAXLEN
];
1115 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
1116 hstr
= conf_get_data ( "server/host_in_topic" , RECDB_QSTRING
);
1117 hhstr
= conf_get_data ( "server/hidden_host" , RECDB_QSTRING
);
1118 htstr
= conf_get_data ( "server/hidden_host_type" , RECDB_QSTRING
);
1122 type
= 4 ; /* default to 040 style topics */
1124 hhtype
= atoi ( htstr
);
1127 if ( IsHiddenHost ( who
) && IsFakeHost ( who
))
1128 safestrncpy ( shost
, who
-> fakehost
, sizeof ( shost
));
1129 else if ( IsHiddenHost ( who
) && IsSetHost ( who
)) {
1130 hostmask
= strdup ( who
-> sethost
);
1131 if (( host
= ( strrchr ( hostmask
, '@' )))) {
1138 safestrncpy ( sident
, hostmask
, sizeof ( shost
));
1140 safestrncpy ( sident
, who
-> ident
, sizeof ( shost
));
1142 safestrncpy ( shost
, host
, sizeof ( shost
));
1143 } else if ( IsHiddenHost ( who
) && (( hhtype
== 1 ) || ( hhtype
== 3 )) && who
-> handle_info
&& hhstr
) {
1144 snprintf ( shost
, sizeof ( shost
), " %s . %s " , who
-> handle_info
-> handle
, hhstr
);
1145 } else if ( IsHiddenHost ( who
) && (( hhtype
== 2 ) || ( hhtype
== 3 )) && who
-> crypthost
[ 0 ]) {
1146 safestrncpy ( shost
, who
-> crypthost
, sizeof ( shost
));
1148 safestrncpy ( shost
, who
-> hostname
, sizeof ( shost
));
1150 host_in_topic
= atoi ( hstr
);
1154 putsock ( " %s " P10_TOPIC
" %s %s%s%s%s%s " FMT_TIME_T
" " FMT_TIME_T
" : %s " , service
-> numeric
, what
-> name
,
1155 who
-> nick
, host_in_topic
? "!" : "" , host_in_topic
? ( IsSetHost ( who
) ? sident
: who
-> ident
) : "" ,
1156 host_in_topic
? "@" : "" , host_in_topic
? shost
: "" , what
-> timestamp
, now
, topic
);
1159 putsock ( " %s " P10_TOPIC
" %s : %s " , who
-> numeric
, what
-> name
, topic
);
1164 irc_raw ( const char * what
)
1166 putsock ( " %s " , what
);
1170 irc_numeric ( struct userNode
* user
, unsigned int num
, const char * format
, ...)
1173 char buffer
[ MAXLEN
];
1174 va_start ( arg_list
, format
);
1175 vsnprintf ( buffer
, MAXLEN
- 2 , format
, arg_list
);
1176 buffer
[ MAXLEN
- 1 ] = 0 ;
1177 putsock ( ": %s %0 3d %s %s " , self
-> name
, num
, user
-> nick
, buffer
);
1181 irc_mark ( struct userNode
* user
, char * mark
)
1183 char * host
= user
-> hostname
;
1185 const char * tstr
= NULL
;
1186 unsigned int ii
= 0 ;
1189 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
1196 for ( ii
= 0 ; ii
< user
-> marks
-> used
; ii
++)
1197 if (! irccasecmp ( user
-> marks
-> list
[ ii
], mark
))
1203 user
-> marks
= alloc_string_list ( 1 );
1204 string_list_append ( user
-> marks
, strdup ( mark
));
1209 putsock ( " %s " CMD_MARK
" %s MARK %s " , self
-> numeric
, user
-> nick
, mark
);
1213 /* 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 */
1217 /* if the mark will put us over the host length, clip some off the left hand side
1220 if ( strlen ( host
) + 1 + strlen ( mark
) > HOSTLEN
)
1221 host
+= 1 + ( ( strlen ( host
) + 1 + strlen ( mark
)) - HOSTLEN
);
1222 putsock ( " %s " CMD_MARK
" %s DNSBL +m %s . %s " , self
-> numeric
, user
-> nick
, mark
, host
);
1223 putsock ( " %s " CMD_MARK
" %s DNSBL_DATA %s " , self
-> numeric
, user
-> nick
, mark
);
1225 /* Save it in the user */
1226 user
-> mark
= strdup ( mark
);
1228 /* If they are not otherwise marked, mark their host with fakehost */
1229 if (! IsFakeHost ( user
) && ! IsSetHost ( user
) && !( IsHiddenHost ( user
) && user
-> handle_info
) )
1231 struct modeNode
* mn
= NULL
;
1232 char fakehost
[ HOSTLEN
];
1233 unsigned int count
= 0 ;
1236 putsock ( " %s " CMD_FAKEHOST
" %s %s . %s " , self
-> numeric
, user
-> numeric
, mark
, host
);
1237 putsock ( " %s " CMD_MODE
" %s +x" , self
-> numeric
, user
-> nick
);
1239 snprintf ( fakehost
, sizeof ( fakehost
), " %s . %s " , mark
, host
);
1240 safestrncpy ( user
-> fakehost
, fakehost
, sizeof ( user
-> fakehost
));
1242 for ( n
= count
= 0 ; n
< user
-> channels
. used
; n
++) {
1243 mn
= user
-> channels
. list
[ n
];
1244 if ( strlen ( mn
-> channel
-> name
) >= 1 ) /* Sanity */
1245 check_bans ( user
, mn
-> channel
-> name
);
1250 void irc_sno ( unsigned int mask
, char const * format
, ...) {
1252 char buffer
[ MAXLEN
];
1253 va_start ( arg_list
, format
);
1254 vsnprintf ( buffer
, MAXLEN
- 2 , format
, arg_list
);
1255 buffer
[ MAXLEN
- 1 ] = 0 ;
1256 putsock ( " %s " CMD_SNO
" %d : %s " , self
-> numeric
, mask
, buffer
);
1260 irc_sasl ( struct server
* dest
, const char * identifier
, const char * subcmd
, const char * data
)
1262 putsock ( " %s " P10_SASL
" %s %s %s %s " , self
-> numeric
, dest
-> numeric
, identifier
, subcmd
, data
);
1265 static void send_burst ( void );
1268 change_nicklen ( int new_nicklen
)
1271 char new_nick
[ NICKLEN
+ 1 ];
1272 struct userNode
* user
;
1274 nicklen
= new_nicklen
;
1275 /* fix up any users we have here */
1276 for ( nn
= 0 ; nn
<= self
-> num_mask
; nn
++) {
1277 if (!( user
= self
-> users
[ nn
]))
1279 safestrncpy ( new_nick
, user
-> nick
, sizeof ( new_nick
));
1280 new_nick
[ nicklen
] = 0 ;
1281 NickChange ( user
, new_nick
, 1 );
1285 static CMD_FUNC ( cmd_whois
)
1287 struct userNode
* from
;
1288 struct userNode
* who
;
1290 unsigned int i
, mlen
, len
;
1294 if (!( from
= GetUserH ( origin
))) {
1295 log_module ( MAIN_LOG
, LOG_ERROR
, "Could not find WHOIS origin user %s " , origin
);
1298 if (!( who
= GetUserH ( argv
[ 2 ]))) {
1299 irc_numeric ( from
, ERR_NOSUCHNICK
, " %s @ %s :No such nick" , argv
[ 2 ], self
-> name
);
1303 if ( IsFakeHost ( who
) && IsHiddenHost ( who
))
1304 irc_numeric ( from
, RPL_WHOISUSER
, " %s %s %s * : %s " , who
-> nick
, who
-> ident
, who
-> fakehost
, who
-> info
);
1305 else if ( IsHiddenHost ( who
) && who
-> handle_info
&& hidden_host_suffix
)
1306 irc_numeric ( from
, RPL_WHOISUSER
, " %s %s %s . %s * : %s " , who
-> nick
, who
-> ident
, who
-> handle_info
-> handle
, hidden_host_suffix
, who
-> info
);
1308 irc_numeric ( from
, RPL_WHOISUSER
, " %s %s %s * : %s " , who
-> nick
, who
-> ident
, who
-> hostname
, who
-> info
);
1310 if (! IsService ( who
) || ( from
== who
)) {
1311 struct modeNode
* mn
;
1312 mlen
= strlen ( self
-> name
) + strlen ( from
-> nick
) + 12 + strlen ( who
-> nick
);
1315 for ( i
= who
-> channels
. used
; i
> 0 ; )
1317 mn
= who
-> channels
. list
[-- i
];
1319 if (! IsOper ( from
) && ( mn
-> channel
-> modes
& ( MODE_PRIVATE
| MODE_SECRET
)) && ! GetUserMode ( mn
-> channel
, from
))
1322 if ( len
+ strlen ( mn
-> channel
-> name
) + mlen
> MAXLEN
- 5 )
1324 irc_numeric ( from
, RPL_WHOISCHANNELS
, " %s : %s " , who
-> nick
, buf
);
1330 *( buf
+ len
++) = '-' ;
1331 if (( mn
-> channel
-> modes
& ( MODE_PRIVATE
| MODE_SECRET
)) && ! GetUserMode ( mn
-> channel
, from
))
1332 *( buf
+ len
++) = '*' ;
1333 if ( mn
-> modes
& MODE_CHANOP
)
1334 *( buf
+ len
++) = '@' ;
1335 else if ( mn
-> modes
& MODE_HALFOP
)
1336 *( buf
+ len
++) = '%' ;
1337 else if ( mn
-> modes
& MODE_VOICE
)
1338 *( buf
+ len
++) = '+' ;
1341 *( buf
+ len
) = '\0' ;
1342 strcpy ( buf
+ len
, mn
-> channel
-> name
);
1343 len
+= strlen ( mn
-> channel
-> name
);
1344 strcat ( buf
+ len
, " " );
1348 irc_numeric ( from
, RPL_WHOISCHANNELS
, " %s : %s " , who
-> nick
, buf
);
1351 if ( his_servername
&& his_servercomment
&& ! IsOper ( from
) && from
!= who
)
1352 irc_numeric ( from
, RPL_WHOISSERVER
, " %s %s : %s " , who
-> nick
, his_servername
, his_servercomment
);
1354 irc_numeric ( from
, RPL_WHOISSERVER
, " %s %s : %s " , who
-> nick
, who
-> uplink
-> name
, who
-> uplink
-> description
);
1357 irc_numeric ( from
, RPL_AWAY
, " %s :Away" , who
-> nick
);
1359 irc_numeric ( from
, RPL_WHOISOPERATOR
, " %s : %s " , who
-> nick
, IsLocal ( who
) ? "is a megalomaniacal power hungry tyrant" : "is an IRC Operator" );
1360 if ( who
-> handle_info
)
1361 irc_numeric ( from
, RPL_WHOISACCOUNT
, " %s %s :is logged in as" , who
-> nick
, who
-> handle_info
-> handle
);
1362 if ( IsHiddenHost ( who
) && who
-> handle_info
&& ( IsOper ( from
) || from
== who
))
1363 irc_numeric ( from
, RPL_WHOISACTUALLY
, " %s %s @ %s %s :Actual user@host, Actual IP" , who
-> nick
, who
-> ident
, who
-> hostname
, irc_ntoa (& who
-> ip
));
1364 if ( IsLocal ( who
) && ! IsService ( who
) && ( IsOper ( from
) || from
== who
))
1365 irc_numeric ( from
, RPL_WHOISIDLE
, " %s %l d %l d :seconds idle, signon time" , who
-> nick
, now
- who
-> idle_since
, who
-> timestamp
);
1367 irc_numeric ( from
, RPL_ENDOFWHOIS
, " %s :End of /WHOIS list" , who
-> nick
);
1371 static CMD_FUNC ( cmd_server
)
1379 /* another server introduced us */
1380 srv
= AddServer ( GetServerH ( origin
), argv
[ 1 ], atoi ( argv
[ 2 ]), atoi ( argv
[ 3 ]), atoi ( argv
[ 4 ]), argv
[ 6 ], argv
[ argc
- 1 ]);
1383 srv
-> self_burst
= argv
[ 5 ][ 0 ] == 'J' ;
1386 /* this must be our uplink */
1387 srv
= self
-> uplink
= AddServer ( self
, argv
[ 1 ], atoi ( argv
[ 2 ]), atoi ( argv
[ 3 ]), atoi ( argv
[ 4 ]), argv
[ 6 ], argv
[ argc
- 1 ]);
1390 srv
-> self_burst
= argv
[ 5 ][ 0 ] == 'J' ;
1392 if (( argv
[ 7 ][ 0 ] == '+' ) && ! force_n2k
) {
1393 log_module ( MAIN_LOG
, LOG_WARNING
, "Got Undernet-style SERVER message but \" force_n2k \" not on." );
1398 /* Fix up our timestamps if necessary. */
1399 if ( srv
-> boot
<= PREHISTORY
) {
1400 /* Server from the mists of time.. */
1401 if ( srv
-> hops
== 1 ) {
1402 log_module ( MAIN_LOG
, LOG_ERROR
, "Server %s claims to have booted at time " FMT_TIME_T
". This is absurd." , srv
-> name
, srv
-> boot
);
1404 } else if (( str
= conf_get_data ( "server/reliable_clock" , RECDB_QSTRING
))
1405 && enabled_string ( str
)) {
1406 /* If we have a reliable clock, we just keep our current time. */
1408 if ( srv
-> boot
<= self
-> boot
) {
1409 /* The other server is older than us. Accept their timestamp.
1410 * Alternately, we are same age, but we accept their time
1411 * since we are linking to them. */
1412 self
-> boot
= srv
-> boot
;
1413 ioset_set_time ( srv
-> link_time
1417 if ( srv
== self
-> uplink
) {
1418 extern time_t burst_begin
;
1425 static CMD_FUNC ( cmd_eob
)
1427 struct server
* sender
;
1430 if (!( sender
= GetServerH ( origin
)))
1432 if ( sender
== self
-> uplink
) {
1433 cManager
. uplink
-> state
= CONNECTED
;
1434 for ( it
= dict_first ( unbursted_channels
); it
; it
= iter_next ( it
))
1435 irc_burst ( iter_data ( it
));
1436 dict_delete ( unbursted_channels
);
1437 unbursted_channels
= NULL
;
1441 /* now that we know who our uplink is,
1442 * we can center the routing map and activate auto-routing.
1444 //activate_routing(NULL, NULL, NULL);
1447 sender
-> self_burst
= 0 ;
1448 recalc_bursts ( sender
);
1449 call_server_link_funcs ( sender
);
1450 /* let auto-routing figure out if we were
1451 * wating on this server to link a child to it */
1452 /* DONT call this if uplink is _US_ */
1453 if ( sender
-> uplink
!= self
)
1454 routing_handle_connect ( sender
-> name
, sender
-> uplink
-> name
);
1458 static CMD_FUNC ( cmd_eob_ack
)
1460 extern time_t burst_begin
;
1462 if ( GetServerH ( origin
) == self
-> uplink
) {
1463 burst_length
= now
- burst_begin
;
1464 self
-> self_burst
= self
-> burst
= 0 ;
1466 cManager
. uplink
-> state
= CONNECTED
;
1470 static CMD_FUNC ( cmd_rping
)
1472 struct server
* dest
;
1474 if (!( dest
= GetServerN ( argv
[ 1 ])))
1475 return 1 ; /* if its a jupe or something, return 1 so its silently ignored */
1478 irc_rpong ( argv
[ 2 ], argv
[ 3 ], argv
[ 4 ], argv
[ 5 ]);
1483 static CMD_FUNC ( cmd_sasl
)
1485 struct server
* serv
;
1490 serv
= GetServerH ( origin
);
1494 call_sasl_input_func ( serv
, argv
[ 2 ], argv
[ 3 ], argv
[ 4 ], ( argc
> 5 ? argv
[ argc
- 1 ] : NULL
));
1499 static CMD_FUNC ( cmd_ping
)
1502 struct userNode
* un
;
1505 irc_pong_asll ( argv
[ 2 ], argv
[ 3 ]);
1506 else if (( srv
= GetServerH ( origin
)))
1507 irc_pong ( self
-> name
, srv
-> numeric
);
1508 else if (( un
= GetUserH ( origin
)))
1509 irc_pong ( self
-> name
, un
-> numeric
);
1511 irc_pong ( self
-> name
, origin
);
1513 timeq_del ( 0 , timed_send_ping
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1514 timeq_del ( 0 , timed_ping_timeout
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1515 timeq_add ( now
+ ping_freq
, timed_send_ping
, 0 );
1520 static CMD_FUNC ( cmd_error_nick
)
1522 /* Go back to original IRC length .. and try to reconnect :/ */
1524 irc_squit ( self
, "Got erroneous nickname, truncating nicks." , NULL
);
1528 struct create_desc
{
1529 struct userNode
* user
;
1534 join_helper ( struct chanNode
* chan
, void * data
)
1536 struct create_desc
* cd
= data
;
1537 AddChannelUser ( cd
-> user
, chan
);
1541 create_helper ( char * name
, void * data
)
1543 struct create_desc
* cd
= data
;
1545 if (! strcmp ( name
, "0" )) {
1546 while ( cd
-> user
-> channels
. used
> 0 )
1547 DelChannelUser ( cd
-> user
, cd
-> user
-> channels
. list
[ 0 ]-> channel
, 0 , 0 );
1551 AddChannelUser ( cd
-> user
, AddChannel ( name
, cd
-> when
, NULL
, NULL
, NULL
));
1554 static CMD_FUNC ( cmd_create
)
1556 struct create_desc cd
;
1557 struct userNode
* user
;
1559 if (( argc
< 3 ) || !( user
= GetUserH ( origin
)))
1562 cd
. when
= atoi ( argv
[ 2 ]);
1563 parse_foreach ( argv
[ 1 ], join_helper
, create_helper
, NULL
, NULL
, & cd
);
1567 static CMD_FUNC ( cmd_join
)
1569 struct create_desc cd
;
1571 if (!( cd
. user
= GetUserH ( origin
)))
1578 cd
. when
= atoi ( argv
[ 2 ]);
1579 parse_foreach ( argv
[ 1 ], join_helper
, create_helper
, NULL
, NULL
, & cd
);
1583 static CMD_FUNC ( cmd_svsjoin
)
1585 struct create_desc cd
;
1587 if (!( cd
. user
= GetUserH ( argv
[ 1 ])))
1594 cd
. when
= atoi ( argv
[ 3 ]);
1595 parse_foreach ( argv
[ 2 ], join_helper
, create_helper
, NULL
, NULL
, & cd
);
1599 static CMD_FUNC ( cmd_pong
)
1603 if (! strcmp ( argv
[ 2 ], self
-> name
)) {
1604 timeq_del ( 0 , timed_send_ping
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1605 timeq_del ( 0 , timed_ping_timeout
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1606 timeq_add ( now
+ ping_freq
, timed_send_ping
, 0 );
1612 static CMD_FUNC ( cmd_nick
)
1614 struct userNode
* user
;
1615 if (( user
= GetUserH ( origin
))) {
1616 /* nick change (since the source is a user numeric) */
1619 NickChange ( user
, argv
[ 1 ], 1 );
1621 struct server
* serv
;
1622 struct userNode
* nuser
;
1627 serv
= GetServerH ( origin
);
1629 unsplit_string ( argv
+ 6 , argc
- 9 , modes
);
1632 nuser
= AddUser ( serv
, argv
[ 1 ], argv
[ 4 ], argv
[ 5 ], modes
, argv
[ argc
- 2 ], argv
[ argc
- 1 ], atoi ( argv
[ 3 ]), argv
[ argc
- 3 ]);
1637 static CMD_FUNC ( cmd_account
)
1639 struct userNode
* user
;
1640 struct server
* server
;
1641 struct handle_info
* hi
;
1643 if (( argc
< 3 ) || ! origin
|| !( server
= GetServerH ( origin
)))
1644 return 0 ; /* Origin must be server. */
1646 /* This next line appears to tremple origin.. why? */
1647 user
= GetUserN ( argv
[ 1 ]);
1649 return 1 ; /* A QUIT probably passed the ACCOUNT. */
1651 if (! extended_accounts
) /* any need for this function without? */
1654 if (! strcmp ( argv
[ 2 ], "C" ))
1656 if (( hi
= loc_auth ( NULL
, argv
[ 4 ], argv
[ 5 ], NULL
)))
1659 putsock ( " %s " P10_ACCOUNT
" %s A %s " FMT_TIME_T
, self
-> numeric
, server
-> numeric
, argv
[ 3 ], hi
-> registered
);
1661 log_module ( MAIN_LOG
, LOG_DEBUG
, "loc_auth: %s \n " , user
-> nick
);
1666 putsock ( " %s " P10_ACCOUNT
" %s D %s " , self
-> numeric
, server
-> numeric
, argv
[ 3 ]);
1670 else if (! strcmp ( argv
[ 2 ], "H" )) /* New enhanced (host) version of C */
1672 if (( hi
= loc_auth ( NULL
, argv
[ 5 ], argv
[ 6 ], argv
[ 4 ] )))
1675 putsock ( " %s " P10_ACCOUNT
" %s A %s " FMT_TIME_T
, self
-> numeric
, server
-> numeric
, argv
[ 3 ], hi
-> registered
);
1680 putsock ( " %s " P10_ACCOUNT
" %s D %s " , self
-> numeric
, server
-> numeric
, argv
[ 3 ]);
1684 else if (! strcmp ( argv
[ 2 ], "S" ))
1686 if (( hi
= loc_auth ( argv
[ 5 ], argv
[ 6 ], argv
[ 7 ], argv
[ 4 ])))
1689 putsock ( " %s " P10_ACCOUNT
" %s A %s " FMT_TIME_T
, self
-> numeric
, server
-> numeric
, argv
[ 3 ], hi
-> registered
);
1694 putsock ( " %s " P10_ACCOUNT
" %s D %s " , self
-> numeric
, server
-> numeric
, argv
[ 3 ]);
1698 else if (! strcmp ( argv
[ 2 ], "R" ))
1699 call_account_func ( user
, argv
[ 3 ]);
1701 call_account_func ( user
, argv
[ 2 ]); /* For backward compatability */
1705 static CMD_FUNC ( cmd_fakehost
)
1707 struct userNode
* user
;
1709 if (( argc
< 3 ) || ! origin
|| ! GetServerH ( origin
))
1711 if (!( user
= GetUserN ( argv
[ 1 ])))
1713 assign_fakehost ( user
, argv
[ 2 ], 0 );
1721 #define P(priv) { #priv, PRIV_ ## priv }
1722 P ( CHAN_LIMIT
), P ( MODE_LCHAN
), P ( WALK_LCHAN
), P ( DEOP_LCHAN
),
1723 P ( SHOW_INVIS
), P ( SHOW_ALL_INVIS
), P ( UNLIMIT_QUERY
), P ( KILL
),
1724 P ( LOCAL_KILL
), P ( REHASH
), P ( RESTART
), P ( DIE
),
1725 P ( GLINE
), P ( LOCAL_GLINE
), P ( JUPE
), P ( LOCAL_JUPE
),
1726 P ( OPMODE
), P ( LOCAL_OPMODE
), P ( SET
), P ( WHOX
),
1727 P ( BADCHAN
), P ( LOCAL_BADCHAN
), P ( SEE_CHAN
), P ( PROPAGATE
),
1728 P ( DISPLAY
), P ( SEE_OPERS
), P ( WIDE_GLINE
), P ( FORCE_OPMODE
),
1729 P ( FORCE_LOCAL_OPMODE
), P ( REMOTEREHASH
), P ( CHECK
), P ( SEE_SECRET_CHAN
),
1730 P ( SHUN
), P ( LOCAL_SHUN
), P ( WIDE_SHUN
), P ( ZLINE
),
1731 P ( LOCAL_ZLINE
), P ( WIDE_ZLINE
), P ( LIST_CHAN
), P ( WHOIS_NOTICE
),
1732 P ( HIDE_IDLE
), P ( XTRAOP
), P ( HIDE_CHANNELS
), P ( DISPLAY_MODE
),
1733 P ( FREEFORM
), P ( REMOVE
), P ( SPAMFILTER
), P ( ADMIN
),
1734 P ( APASS_OPMODE
), P ( HIDE_OPER
), P ( REMOTE
), P ( SERVICE
),
1739 char * client_report_privs ( struct userNode
* client
)
1744 for ( i
= 0 ; privtab
[ i
]. name
; i
++) {
1745 if ( HasPriv ( client
, privtab
[ i
]. priv
)) {
1746 strcat ( privbuf
, privtab
[ i
]. name
);
1747 strcat ( privbuf
, " " );
1751 privbuf
[ strlen ( privbuf
)] = 0 ;
1756 int clear_privs ( struct userNode
* who
) {
1760 for ( i
= 0 ; privtab
[ i
]. name
; i
++)
1761 RevokePriv ( who
, privtab
[ i
]. priv
);
1766 int client_modify_priv_by_name ( struct userNode
* who
, char * priv
, int what
) {
1771 for ( i
= 0 ; privtab
[ i
]. name
; i
++) {
1772 if ( 0 == strcmp ( privtab
[ i
]. name
, priv
)) {
1773 if ( what
== PRIV_ADD
)
1774 GrantPriv ( who
, privtab
[ i
]. priv
);
1775 else if ( what
== PRIV_DEL
) {
1776 RevokePriv ( who
, privtab
[ i
]. priv
);
1783 int check_priv ( char * priv
)
1787 for ( i
= 0 ; privtab
[ i
]. name
; i
++) {
1788 if ( 0 == strcmp ( privtab
[ i
]. name
, priv
)) {
1796 irc_privs ( struct userNode
* target
, char * flag
, int add
)
1798 client_modify_priv_by_name ( target
, flag
, add
);
1799 putsock ( " %s " P10_PRIVS
" %s %s%s " , self
-> numeric
, target
-> numeric
, ( add
== PRIV_ADD
) ? "+" : "-" , flag
);
1803 irc_raw_privs ( struct userNode
* target
, const char * privs
)
1805 putsock ( " %s " P10_PRIVS
" %s %s " , self
-> numeric
, target
-> numeric
, privs
);
1808 static CMD_FUNC ( cmd_privs
)
1815 int what
= PRIV_ADD
;
1820 struct server
* sender
;
1821 struct userNode
* user
;
1824 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
1829 if (!( sender
= GetServerH ( origin
))) { /* from oper */
1830 return 1 ; /* ignore as no services have privs set */
1831 } else { /* from server */
1833 return 1 ; /* silently ignore */
1835 user
= argc
> 1 ? GetUserN ( argv
[ 1 ]) : NULL
;
1840 for ( i
= 1 ; i
< argc
; i
++) {
1841 strcat ( buf
, argv
[ i
]);
1845 for ( i
= 2 ; i
< argc
; i
++) {
1846 if (* argv
[ i
] == '+' ) { what
= PRIV_ADD
; argv
[ i
]++; }
1847 if (* argv
[ i
] == '-' ) { what
= PRIV_DEL
; argv
[ i
]++; }
1848 for ( tmp
= x3_strtok (& p
, argv
[ i
], "," ); tmp
;
1849 tmp
= x3_strtok (& p
, NULL
, "," )) {
1850 if (! strcmp ( tmp
, "PRIV_NONE" )) {
1851 if ( now
> user
-> timestamp
+ 5 )
1855 client_modify_priv_by_name ( user
, tmp
, what
);
1862 static CMD_FUNC ( cmd_burst
)
1865 char modes
[ MAXLEN
], * members
= "" ;
1866 static char exemptlist
[ MAXLEN
], banlist
[ MAXLEN
];
1867 unsigned int next
= 3 , res
= 1 ;
1868 int ctype
= 0 , echeck
= 0 , bcheck
= 0 ;
1869 struct chanData
* cData
;
1870 struct chanNode
* cNode
;
1871 struct userNode
* un
;
1872 struct modeNode
* mNode
;
1876 char * user
, * end
, sep
;
1878 time_t in_timestamp
;
1885 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
1893 while ( next
< argc
) {
1894 switch ( argv
[ next
][ 0 ]) {
1898 for ( pos
= argv
[ next
], n_modes
= 1 ; * pos
; pos
++)
1899 if ((* pos
== 'k' ) || (* pos
== 'l' ) || (* pos
== 'A' )
1900 || (* pos
== 'U' ) || (( type
> 7 ) && (* pos
== 'L' )))
1902 if ( next
+ n_modes
> argc
)
1903 n_modes
= argc
- next
;
1904 unsplit_string ( argv
+ next
, n_modes
, modes
);
1910 for ( parm
= mysep (& argv
[ next
], " " ); /* parm = first param */
1911 parm
; /* While param is not null */
1912 parm
= mysep (& argv
[ next
], " " ) /* parm = next param */
1915 if ( 0 == strcmp ( "~" , parm
))
1919 /* strip % char off start of very first ban */
1920 if ( strlen ( parm
) > 1 ) {
1921 strncat ( banlist
, strtok ( parm
, "%" ), sizeof ( banlist
) - 1 - strlen ( banlist
));
1922 strncat ( banlist
, " " , sizeof ( banlist
) - 1 - strlen ( banlist
));
1926 strncat ( banlist
, parm
, sizeof ( banlist
) - 1 - strlen ( banlist
));
1927 strncat ( banlist
, " " , sizeof ( banlist
) - 1 - strlen ( banlist
));
1929 } else if ( ctype
== 2 ) {
1933 strncat ( exemptlist
, parm
, sizeof ( exemptlist
) - 1 - strlen ( exemptlist
));
1934 strncat ( exemptlist
, " " , sizeof ( exemptlist
) - 1 - strlen ( exemptlist
));
1941 default : members
= argv
[ next
++]; break ;
1945 in_timestamp
= atoi ( argv
[ 2 ]);
1946 if (( cNode
= dict_find ( unbursted_channels
, argv
[ 1 ], NULL
))) {
1947 cNode
-> timestamp
= in_timestamp
;
1948 dict_remove ( unbursted_channels
, cNode
-> name
);
1951 cNode
= AddChannel ( argv
[ 1 ], in_timestamp
, modes
, banlist
, exemptlist
);
1952 cData
= cNode
-> channel_info
;
1955 if ( cNode
-> modes
& MODE_REGISTERED
) {
1956 irc_join ( opserv
, cNode
);
1957 irc_mode ( opserv
, cNode
, "-z" );
1958 irc_part ( opserv
, cNode
, "" );
1962 /* Burst channel members in now. */
1963 for ( user
= members
, sep
= * members
, mode
= 0 ; sep
; user
= end
) {
1964 for ( end
= user
+ 3 ; isalnum (* end
) || * end
== '[' || * end
== ']' ; end
++) ;
1965 sep
= * end
++; end
[- 1 ] = 0 ;
1968 while (( sep
= * end
++)) {
1970 mode
|= MODE_CHANOP
;
1972 } else if ( sep
== 'h' ) {
1973 mode
|= MODE_HALFOP
;
1975 } else if ( sep
== 'v' ) {
1978 } else if ( isdigit ( sep
)) {
1979 mode
|= MODE_CHANOP
;
1981 oplevel
+= parse_oplevel ( end
);
1983 oplevel
= parse_oplevel ( end
);
1984 while ( isdigit (* end
)) end
++;
1991 if (!( un
= GetUserN ( user
))) {
1995 if (( mNode
= AddChannelUser ( un
, cNode
))) {
1996 mNode
-> modes
= mode
;
1997 mNode
-> oplevel
= oplevel
;
2005 * This is a stub that doesn't actually do anything. It should be completed
2006 * so that bans on *!*@markname.* match users as it does in nefarious
2008 static CMD_FUNC ( cmd_mark
)
2012 struct userNode
* target
;
2014 * log_module(MAIN_LOG, LOG_ERROR, "DEBUG: mark, user %s, type %s, arg %s", argv[1], argv[2], argv[3]);
2017 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
2021 type
= 4 ; /* default to 040 style topics */
2025 if (! strcasecmp ( argv
[ 2 ], "DNSBL" )) {
2029 else if (! strcasecmp ( argv
[ 2 ], "DNSBL_DATA" ) || ! strcasecmp ( argv
[ 2 ], "MARK" )) {
2031 unsigned int ii
= 0 ;
2032 /* DNSBL_DATA name */
2033 target
= GetUserH ( argv
[ 1 ]);
2035 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose dnsbl mark is changing." , argv
[ 1 ]);
2040 for ( ii
= 0 ; ii
< target
-> marks
-> used
; ii
++)
2041 if (! irccasecmp ( target
-> marks
-> list
[ ii
], argv
[ 3 ]))
2046 target
-> marks
= alloc_string_list ( 1 );
2047 string_list_append ( target
-> marks
, strdup ( argv
[ 3 ]));
2050 target
-> mark
= strdup ( argv
[ 3 ]);
2054 else if (! strcasecmp ( argv
[ 2 ], "CVERSION" )) {
2055 /* CTCP VERSION mark */
2056 target
= GetUserH ( argv
[ 1 ]);
2058 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose version mark is changing." , argv
[ 1 ]);
2062 char * version
= unsplit_string ( argv
+ 3 , argc
- 3 , NULL
);
2066 target
-> version_reply
= strdup ( version
);
2068 if ( match_ircglob ( version
, "WebTV;*" ))
2069 target
-> no_notice
= true ; /* webbies cant see notices */
2073 else if (! strcasecmp ( argv
[ 2 ], "SSLCLIFP" )) {
2074 /* SSL fingerprint mark */
2075 target
= GetUserH ( argv
[ 1 ]);
2077 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose SSL fingerprint mark is changing." , argv
[ 1 ]);
2081 char * sslfp
= unsplit_string ( argv
+ 3 , argc
- 3 , NULL
);
2085 target
-> sslfp
= strdup ( sslfp
);
2089 /* unknown type of mark */
2093 static CMD_FUNC ( cmd_mode
)
2095 struct chanNode
* cn
;
2096 struct userNode
* un
;
2097 char * sethost
; // sethost - reed/apples
2098 int i
; // sethost - reed/apples
2102 if (! IsChannelName ( argv
[ 1 ])) {
2103 un
= GetUserH ( argv
[ 1 ]);
2105 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose mode is changing." , argv
[ 1 ]);
2108 // sethost - reed/apples
2110 mod_usermode ( un
, argv
[ 2 ]);
2112 sethost
= malloc ( strlen ( argv
[ 2 ]) + 1 + strlen ( argv
[ 3 ]) + 1 );
2114 while (( sethost
[ i
++] = * argv
[ 2 ]++));
2117 while (( sethost
[ i
++] = * argv
[ 3 ]++));
2118 mod_usermode ( un
, sethost
); // sethost - reed/apples
2124 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2125 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose mode is changing." , argv
[ 1 ]);
2128 if (( un
= GetUserH ( origin
))) {
2129 struct modeNode
* mn
;
2130 /* Update idle time for person setting the mode */
2131 if (( mn
= GetUserMode ( cn
, un
)))
2132 mn
-> idle_since
= now
;
2134 /* If it came from a server, reset timestamp to re-sync. */
2135 cn
-> timestamp
= atoi ( argv
[ argc
- 1 ]);
2138 if ( checkDefCon ( DEFCON_NO_MODE_CHANGE
) && ! IsOper ( un
)) {
2140 str
= conf_get_data ( "services/opserv/nick" , RECDB_QSTRING
);
2142 char modes
[ MODELEN
];
2143 struct userNode
* opserv
= GetUserH ( str
);
2145 send_message_type ( 4 , un
, opserv
, "Channel modes cannot be changed due to DefCon level %d in effect, please try again soon" , DefConLevel
);
2146 irc_make_chanmode ( cn
, modes
);
2147 irc_mode ( opserv
, cn
, modes
);
2148 irc_mode ( opserv
, cn
, DefConChanModes
);
2154 return mod_chanmode ( un
, cn
, argv
+ 2 , argc
- 2 , MCP_ALLOW_OVB
| MCP_FROM_SERVER
|( un
? MC_NOTIFY
: 0 ));
2157 static CMD_FUNC ( cmd_opmode
)
2159 struct chanNode
* cn
;
2160 struct userNode
* un
;
2165 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2166 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose mode is changing." , argv
[ 1 ]);
2169 if (!( un
= GetUserH ( origin
))) {
2170 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s requesting OPMODE." , origin
);
2174 log_module ( MAIN_LOG
, LOG_ERROR
, "Non-privileged user %s using OPMODE." , un
-> nick
);
2178 return mod_chanmode ( un
, cn
, argv
+ 2 , argc
- 2 , MCP_ALLOW_OVB
| MCP_FROM_SERVER
); /* do NOT announce opmode locally */
2181 static int clear_chanmode ( struct chanNode
* channel
, const char * modes
);
2183 static CMD_FUNC ( cmd_clearmode
)
2185 struct chanNode
* cn
;
2186 struct userNode
* un
;
2191 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2192 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose mode is changing." , argv
[ 1 ]);
2195 if (!( un
= GetUserH ( origin
))) {
2196 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s requesting CLEARMODE." , origin
);
2200 log_module ( MAIN_LOG
, LOG_ERROR
, "Non-privileged user %s using CLEARMODE." , un
-> nick
);
2204 return clear_chanmode ( cn
, argv
[ 2 ]);
2207 static CMD_FUNC ( cmd_topic
)
2209 struct chanNode
* cn
;
2210 time_t chan_ts
, topic_ts
;
2211 struct userNode
* user
;
2215 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2216 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose topic is being set" , argv
[ 1 ]);
2221 if ( argc
== 5 ) { /* Asuka / Topic Bursting IRCu's */
2222 user
= GetUserH ( origin
);
2223 chan_ts
= atoi ( argv
[ 2 ]);
2224 topic_ts
= atoi ( argv
[ 3 ]);
2225 } else if ( argc
>= 6 ) { /* Nefarious 0.5.0 */
2226 user
= GetUserH ( strtok ( argv
[ 2 ], "!" ));
2227 chan_ts
= atoi ( argv
[ 3 ]);
2228 topic_ts
= atoi ( argv
[ 4 ]);
2229 } else { /* Regular IRCu (No Topic Bursting)*/
2230 user
= GetUserH ( origin
);
2231 chan_ts
= cn
-> timestamp
;
2235 SetChannelTopic ( cn
, user
, user
, argv
[ argc
- 1 ], 0 );
2236 cn
-> topic_time
= topic_ts
;
2240 static CMD_FUNC ( cmd_num_topic
)
2242 struct chanNode
* cn
;
2245 return 0 ; /* huh? */
2247 cn
= GetChannel ( argv
[ 2 ]);
2249 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s in topic reply" , argv
[ 2 ]);
2255 switch ( atoi ( argv
[ 0 ])) {
2258 break ; /* no topic */
2262 safestrncpy ( cn
-> topic
, unsplit_string ( argv
+ 3 , argc
- 3 , NULL
), sizeof ( cn
-> topic
));
2267 safestrncpy ( cn
-> topic_nick
, argv
[ 3 ], sizeof ( cn
-> topic_nick
));
2268 cn
-> topic_time
= atoi ( argv
[ 4 ]);
2271 return 0 ; /* should never happen */
2276 static CMD_FUNC ( cmd_num_gline
)
2282 gline_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 5 ], now
, 0 , 0 );
2284 if (! strcmp ( argv
[ 5 ], "+" ))
2285 gline_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 6 ], now
, 0 , 0 );
2290 static CMD_FUNC ( cmd_num_shun
)
2296 shun_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 5 ], now
, 0 );
2298 if (! strcmp ( argv
[ 5 ], "+" ))
2299 shun_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 6 ], now
, 0 );
2304 static CMD_FUNC ( cmd_quit
)
2306 struct userNode
* user
;
2309 /* Sometimes we get a KILL then a QUIT or the like, so we don't want to
2310 * call DelUser unless we have the user in our grasp. */
2311 if (( user
= GetUserH ( origin
)))
2312 DelUser ( user
, NULL
, false , argv
[ 1 ]);
2316 static CMD_FUNC ( cmd_kill
)
2318 struct userNode
* user
;
2321 user
= GetUserN ( argv
[ 1 ]);
2323 /* If we get a KILL for a non-existent user, it could be a
2324 * Ghost response to a KILL we sent out earlier. So we only
2325 * whine if the target is local.
2327 if (! strncmp ( argv
[ 1 ], self
-> numeric
, strlen ( self
-> numeric
))) {
2328 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find kill victim %s " , argv
[ 1 ]);
2334 if ( IsLocal ( user
) && IsService ( user
)) {
2335 /* TODO: rate limit this so silly things don't happen. */
2336 ReintroduceUser ( user
);
2340 DelUser ( user
, NULL
, false , argv
[ 2 ]);
2344 static CMD_FUNC ( cmd_svspart
)
2346 struct userNode
* user
;
2350 user
= GetUserN ( argv
[ 1 ]);
2353 parse_foreach ( argv
[ 2 ], part_helper
, NULL
, NULL
, NULL
, user
);
2357 static CMD_FUNC ( cmd_silence
)
2359 struct userNode
* user
;
2367 if ( strncmp ( argv
[ 1 ], "*" , 2 ) == 0 )
2369 if (!( user
= GetUserH ( origin
))) {
2370 log_module ( MAIN_LOG
, LOG_ERROR
, "Could not find SILENCE origin user %s " , origin
);
2375 user
= GetUserN ( argv
[ 1 ]);
2377 /* Sanity, go nuts if this happens */
2381 /* We can safely ignore this if a user adding a silence is not
2382 * ignored. However this brings up a TODO. If a user logs in and
2383 * they have silences on the IRCd then we need to set them here
2386 if (! user
-> handle_info
)
2392 for ( i
= 0 ; i
< user
-> handle_info
-> ignores
-> used
; i
++) {
2393 if (! irccasecmp ( mask
+ 1 , user
-> handle_info
-> ignores
-> list
[ i
]))
2394 user
-> handle_info
-> ignores
-> list
[ i
] = user
-> handle_info
-> ignores
-> list
[-- user
-> handle_info
-> ignores
-> used
];
2397 for ( i
= 0 ; i
< user
-> handle_info
-> ignores
-> used
; i
++) {
2398 if (! strcmp ( mask
+ 1 , user
-> handle_info
-> ignores
-> list
[ i
]))
2399 return 1 ; /* Already on the users NickServ ignore list, safely ignore */
2402 new_mask
= strdup ( mask
+ 1 );
2403 string_list_append ( user
-> handle_info
-> ignores
, new_mask
);
2408 static CMD_FUNC ( cmd_kick
)
2412 ChannelUserKicked ( GetUserH ( origin
), GetUserN ( argv
[ 2 ]), GetChannel ( argv
[ 1 ]));
2416 static CMD_FUNC ( cmd_squit
)
2418 struct server
* server
;
2423 if (!( server
= GetServerH ( argv
[ 1 ])))
2426 if ( server
== self
-> uplink
) {
2427 /* Force a reconnect to the currently selected server. */
2428 cManager
. uplink
-> tries
= 0 ;
2429 log_module ( MAIN_LOG
, LOG_INFO
, "Squitting from uplink: %s " , argv
[ 3 ]);
2434 uplink
= strdup ( server
-> uplink
-> name
);
2435 DelServer ( server
, 0 , argv
[ 3 ]);
2436 /* if its a pingout and pingout connecting is enabled
2437 or its a read error and readerror connecting is enabled
2438 or were doing a "N" and i need to connect that server somewhere */
2439 routing_handle_squit ( argv
[ 1 ], uplink
, argv
[ 3 ]);
2444 static CMD_FUNC ( cmd_privmsg
)
2446 struct privmsg_desc pd
;
2449 pd
. user
= GetUserH ( origin
);
2450 if (! pd
. user
|| ( IsGagged ( pd
. user
) && ! IsOper ( pd
. user
)))
2453 if ( checkDefCon ( DEFCON_OPER_ONLY
) && ! IsOper ( pd
. user
)) {
2455 str
= conf_get_data ( "services/opserv/nick" , RECDB_QSTRING
);
2457 send_message_type ( 4 , pd
. user
, GetUserH ( str
), "Services are currently not available, please try again soon" );
2461 if ( checkDefCon ( DEFCON_SILENT_OPER_ONLY
) && ! IsOper ( pd
. user
))
2462 return 1 ; /* Silently Ignore */
2465 pd
. text
= argv
[ argc
- 1 ];
2466 parse_foreach ( argv
[ 1 ], privmsg_chan_helper
, NULL
, privmsg_user_helper
, privmsg_invalid
, & pd
);
2471 static CMD_FUNC ( cmd_notice
)
2473 struct privmsg_desc pd
;
2480 pd
. user
= GetUserH ( origin
);
2483 if (! pd
. user
|| ( IsGagged ( pd
. user
) && ! IsOper ( pd
. user
))) {
2488 parse_foreach ( argv
[ 1 ], privmsg_chan_helper
, NULL
, privmsg_user_helper
, privmsg_invalid
, & pd
);
2491 srv
= GetServerH ( origin
);
2493 char * sargv
[ MAXNUMPARAMS
];
2496 sargc
= split_line ( argv
[ 2 ], true , MAXNUMPARAMS
, sargv
);
2498 if (! strcasecmp ( sargv
[ 0 ], "Connect:" )) {
2499 /* :Connect: Host shoe.loxxin.net not listed in ircd.conf */
2500 if (! strcasecmp ( sargv
[ 3 ], "not" ) && ! strcasecmp ( sargv
[ 4 ], "listed" )) {
2501 routing_handle_connect_failure ( srv
, sargv
[ 2 ], unsplit_string ( sargv
+ 3 , sargc
- 3 , NULL
));
2504 else if (! strcasecmp ( sargv
[ 0 ], "Link" )) {
2505 /* :Link with mephisto.etheria.cx cancelled: Server mephisto.etheria.cx[216.46.33.71]
2507 * :Link with laptop.afternet.org cancelled: Connection refused
2509 if (! strcasecmp ( sargv
[ 3 ], "cancelled:" )) {
2510 routing_handle_connect_failure ( srv
, sargv
[ 2 ], unsplit_string ( sargv
+ 4 , sargc
- 4 , NULL
));
2517 static CMD_FUNC ( cmd_away
)
2519 struct userNode
* uNode
;
2521 uNode
= GetUserH ( origin
);
2525 uNode
-> modes
&= ~ FLAGS_AWAY
;
2527 uNode
-> modes
|= FLAGS_AWAY
;
2531 static CMD_FUNC ( cmd_gline
)
2535 if ( argv
[ 2 ][ 0 ] == '+' ) {
2538 gline_add ( origin
, argv
[ 2 ]+ 1 , strtoul ( argv
[ 3 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 0 , 0 );
2540 } else if ( argv
[ 2 ][ 0 ] == '-' ) {
2541 gline_remove ( argv
[ 2 ]+ 1 , 0 );
2547 static CMD_FUNC ( cmd_sgline
)
2549 struct server
* sender
;
2554 if (!( sender
= GetServerH ( origin
)))
2557 gline_add ( origin
, argv
[ 1 ], strtoul ( argv
[ 2 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 1 , 0 );
2561 static CMD_FUNC ( cmd_sshun
)
2563 struct server
* sender
;
2568 if (!( sender
= GetServerH ( origin
)))
2571 shun_add ( origin
, argv
[ 1 ], strtoul ( argv
[ 2 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 1 );
2575 static CMD_FUNC ( cmd_shun
)
2579 if ( argv
[ 2 ][ 0 ] == '+' ) {
2582 shun_add ( origin
, argv
[ 2 ]+ 1 , strtoul ( argv
[ 3 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 0 );
2584 } else if ( argv
[ 2 ][ 0 ] == '-' ) {
2585 shun_remove ( argv
[ 2 ]+ 1 , 0 );
2591 static CMD_FUNC ( cmd_svsnick
)
2593 struct userNode
* target
, * dest
;
2595 || !( target
= GetUserN ( argv
[ 1 ]))
2597 || ( dest
= GetUserH ( argv
[ 2 ])))
2599 NickChange ( target
, argv
[ 2 ], 0 );
2604 free_user ( struct userNode
* user
)
2611 parse_cleanup ( UNUSED_ARG ( void * extra
))
2615 free ( of_list_extra
);
2616 free ( privmsg_funcs
);
2617 num_privmsg_funcs
= 0 ;
2619 num_notice_funcs
= 0 ;
2621 dict_delete ( irc_func_dict
);
2622 for ( nn
= 0 ; nn
< dead_users
. used
; nn
++)
2623 free_user ( dead_users
. list
[ nn
]);
2624 userList_clean (& dead_users
);
2628 p10_conf_reload ( void ) {
2629 hidden_host_suffix
= conf_get_data ( "server/hidden_host" , RECDB_QSTRING
);
2630 his_servername
= conf_get_data ( "server/his_servername" , RECDB_QSTRING
);
2631 his_servercomment
= conf_get_data ( "server/his_servercomment" , RECDB_QSTRING
);
2635 remove_unbursted_channel ( struct chanNode
* cNode
, UNUSED_ARG ( void * extra
)) {
2636 if ( unbursted_channels
)
2637 dict_remove ( unbursted_channels
, cNode
-> name
);
2643 const char * str
, * desc
;
2644 int numnick
, usermask
, max_users
;
2645 char numer
[ COMBO_NUMERIC_LEN
+ 1 ];
2647 /* read config items */
2648 str
= conf_get_data ( "server/extended_accounts" , RECDB_QSTRING
);
2649 extended_accounts
= str
? enabled_string ( str
) : 1 ;
2650 str
= conf_get_data ( "server/ping_freq" , RECDB_QSTRING
);
2651 ping_freq
= str
? ParseInterval ( str
) : 120 ;
2652 str
= conf_get_data ( "server/ping_timeout" , RECDB_QSTRING
);
2653 ping_timeout
= str
? ParseInterval ( str
) : 30 ;
2654 str
= conf_get_data ( "server/force_n2k" , RECDB_QSTRING
);
2655 force_n2k
= str
? enabled_string ( str
) : 1 ;
2656 str
= conf_get_data ( "server/numeric" , RECDB_QSTRING
);
2658 log_module ( MAIN_LOG
, LOG_ERROR
, "No server/numeric entry in config file." );
2661 numnick
= atoi ( str
);
2662 str
= conf_get_data ( "server/max_users" , RECDB_QSTRING
);
2663 max_users
= str
? atoi ( str
) : 4096 ;
2664 for ( usermask
= 4 ; usermask
< max_users
; usermask
<<= 1 ) ;
2666 if (( numnick
< 64 ) && ( usermask
< 4096 ) && ! force_n2k
)
2667 inttobase64 ( numer
, ( numnick
<< 12 ) + ( usermask
& 0x00fff ), 3 );
2669 inttobase64 ( numer
, ( numnick
<< 18 ) + ( usermask
& 0x3ffff ), 5 );
2671 str
= conf_get_data ( "server/hostname" , RECDB_QSTRING
);
2672 desc
= conf_get_data ( "server/description" , RECDB_QSTRING
);
2673 if (! str
|| ! desc
) {
2674 log_module ( MAIN_LOG
, LOG_ERROR
, "No server/hostname entry in config file." );
2677 self
= AddServer ( NULL
, str
, 0 , boot_time
, now
, numer
, desc
);
2678 conf_register_reload ( p10_conf_reload
);
2680 irc_func_dict
= dict_new ();
2681 dict_insert ( irc_func_dict
, CMD_BURST
, cmd_burst
);
2682 dict_insert ( irc_func_dict
, TOK_BURST
, cmd_burst
);
2683 dict_insert ( irc_func_dict
, CMD_CREATE
, cmd_create
);
2684 dict_insert ( irc_func_dict
, TOK_CREATE
, cmd_create
);
2685 dict_insert ( irc_func_dict
, CMD_EOB
, cmd_eob
);
2686 dict_insert ( irc_func_dict
, TOK_EOB
, cmd_eob
);
2687 dict_insert ( irc_func_dict
, CMD_EOB_ACK
, cmd_eob_ack
);
2688 dict_insert ( irc_func_dict
, TOK_EOB_ACK
, cmd_eob_ack
);
2689 dict_insert ( irc_func_dict
, CMD_MODE
, cmd_mode
);
2690 dict_insert ( irc_func_dict
, TOK_MODE
, cmd_mode
);
2691 dict_insert ( irc_func_dict
, CMD_MARK
, cmd_mark
);
2692 dict_insert ( irc_func_dict
, TOK_MARK
, cmd_mark
);
2693 dict_insert ( irc_func_dict
, CMD_NICK
, cmd_nick
);
2694 dict_insert ( irc_func_dict
, TOK_NICK
, cmd_nick
);
2695 dict_insert ( irc_func_dict
, CMD_ACCOUNT
, cmd_account
);
2696 dict_insert ( irc_func_dict
, TOK_ACCOUNT
, cmd_account
);
2697 dict_insert ( irc_func_dict
, CMD_FAKEHOST
, cmd_fakehost
);
2698 dict_insert ( irc_func_dict
, TOK_FAKEHOST
, cmd_fakehost
);
2699 dict_insert ( irc_func_dict
, CMD_PASS
, cmd_pass
);
2700 dict_insert ( irc_func_dict
, TOK_PASS
, cmd_pass
);
2701 dict_insert ( irc_func_dict
, CMD_PING
, cmd_ping
);
2702 dict_insert ( irc_func_dict
, TOK_PING
, cmd_ping
);
2703 dict_insert ( irc_func_dict
, CMD_PRIVMSG
, cmd_privmsg
);
2704 dict_insert ( irc_func_dict
, TOK_PRIVMSG
, cmd_privmsg
);
2705 dict_insert ( irc_func_dict
, CMD_PONG
, cmd_pong
);
2706 dict_insert ( irc_func_dict
, TOK_PONG
, cmd_pong
);
2707 dict_insert ( irc_func_dict
, CMD_QUIT
, cmd_quit
);
2708 dict_insert ( irc_func_dict
, TOK_QUIT
, cmd_quit
);
2709 dict_insert ( irc_func_dict
, CMD_SERVER
, cmd_server
);
2710 dict_insert ( irc_func_dict
, TOK_SERVER
, cmd_server
);
2711 dict_insert ( irc_func_dict
, CMD_JOIN
, cmd_join
);
2712 dict_insert ( irc_func_dict
, TOK_JOIN
, cmd_join
);
2713 dict_insert ( irc_func_dict
, CMD_PART
, cmd_part
);
2714 dict_insert ( irc_func_dict
, TOK_PART
, cmd_part
);
2715 dict_insert ( irc_func_dict
, CMD_ERROR
, cmd_error
);
2716 dict_insert ( irc_func_dict
, TOK_ERROR
, cmd_error
);
2717 dict_insert ( irc_func_dict
, CMD_TOPIC
, cmd_topic
);
2718 dict_insert ( irc_func_dict
, TOK_TOPIC
, cmd_topic
);
2719 dict_insert ( irc_func_dict
, CMD_AWAY
, cmd_away
);
2720 dict_insert ( irc_func_dict
, TOK_AWAY
, cmd_away
);
2721 dict_insert ( irc_func_dict
, CMD_SILENCE
, cmd_silence
);
2722 dict_insert ( irc_func_dict
, TOK_SILENCE
, cmd_silence
);
2723 dict_insert ( irc_func_dict
, CMD_KICK
, cmd_kick
);
2724 dict_insert ( irc_func_dict
, TOK_KICK
, cmd_kick
);
2725 dict_insert ( irc_func_dict
, CMD_SQUIT
, cmd_squit
);
2726 dict_insert ( irc_func_dict
, TOK_SQUIT
, cmd_squit
);
2727 dict_insert ( irc_func_dict
, CMD_KILL
, cmd_kill
);
2728 dict_insert ( irc_func_dict
, TOK_KILL
, cmd_kill
);
2729 dict_insert ( irc_func_dict
, CMD_NOTICE
, cmd_notice
);
2730 dict_insert ( irc_func_dict
, TOK_NOTICE
, cmd_notice
);
2731 dict_insert ( irc_func_dict
, CMD_STATS
, cmd_stats
);
2732 dict_insert ( irc_func_dict
, TOK_STATS
, cmd_stats
);
2733 dict_insert ( irc_func_dict
, CMD_SVSJOIN
, cmd_svsjoin
);
2734 dict_insert ( irc_func_dict
, TOK_SVSJOIN
, cmd_svsjoin
);
2735 dict_insert ( irc_func_dict
, CMD_SVSNICK
, cmd_svsnick
);
2736 dict_insert ( irc_func_dict
, TOK_SVSNICK
, cmd_svsnick
);
2737 dict_insert ( irc_func_dict
, CMD_SVSPART
, cmd_svspart
);
2738 dict_insert ( irc_func_dict
, TOK_SVSPART
, cmd_svspart
);
2739 dict_insert ( irc_func_dict
, CMD_SWHOIS
, cmd_dummy
);
2740 dict_insert ( irc_func_dict
, TOK_SWHOIS
, cmd_dummy
);
2741 dict_insert ( irc_func_dict
, CMD_WHOIS
, cmd_whois
);
2742 dict_insert ( irc_func_dict
, TOK_WHOIS
, cmd_whois
);
2743 dict_insert ( irc_func_dict
, CMD_GLINE
, cmd_gline
);
2744 dict_insert ( irc_func_dict
, TOK_GLINE
, cmd_gline
);
2745 dict_insert ( irc_func_dict
, CMD_SGLINE
, cmd_sgline
);
2746 dict_insert ( irc_func_dict
, TOK_SGLINE
, cmd_sgline
);
2747 dict_insert ( irc_func_dict
, CMD_SHUN
, cmd_shun
);
2748 dict_insert ( irc_func_dict
, TOK_SHUN
, cmd_shun
);
2749 dict_insert ( irc_func_dict
, CMD_SSHUN
, cmd_sshun
);
2750 dict_insert ( irc_func_dict
, TOK_SSHUN
, cmd_sshun
);
2751 dict_insert ( irc_func_dict
, CMD_OPMODE
, cmd_opmode
);
2752 dict_insert ( irc_func_dict
, TOK_OPMODE
, cmd_opmode
);
2753 dict_insert ( irc_func_dict
, CMD_CLEARMODE
, cmd_clearmode
);
2754 dict_insert ( irc_func_dict
, TOK_CLEARMODE
, cmd_clearmode
);
2755 dict_insert ( irc_func_dict
, CMD_VERSION
, cmd_version
);
2756 dict_insert ( irc_func_dict
, TOK_VERSION
, cmd_version
);
2757 dict_insert ( irc_func_dict
, CMD_ADMIN
, cmd_admin
);
2758 dict_insert ( irc_func_dict
, TOK_ADMIN
, cmd_admin
);
2759 dict_insert ( irc_func_dict
, CMD_SMO
, cmd_dummy
);
2760 dict_insert ( irc_func_dict
, TOK_SMO
, cmd_dummy
);
2761 dict_insert ( irc_func_dict
, CMD_SNO
, cmd_dummy
);
2762 dict_insert ( irc_func_dict
, TOK_SNO
, cmd_dummy
);
2764 dict_insert ( irc_func_dict
, CMD_RPING
, cmd_rping
);
2765 dict_insert ( irc_func_dict
, TOK_RPING
, cmd_rping
);
2766 dict_insert ( irc_func_dict
, CMD_RPONG
, cmd_dummy
);
2767 dict_insert ( irc_func_dict
, TOK_RPONG
, cmd_dummy
);
2769 dict_insert ( irc_func_dict
, CMD_SASL
, cmd_sasl
);
2770 dict_insert ( irc_func_dict
, TOK_SASL
, cmd_sasl
);
2772 /* In P10, DESTRUCT doesn't do anything except be broadcast to servers.
2773 * Apparently to obliterate channels from any servers that think they
2776 dict_insert ( irc_func_dict
, CMD_DESTRUCT
, cmd_dummy
);
2777 dict_insert ( irc_func_dict
, TOK_DESTRUCT
, cmd_dummy
);
2778 /* Ignore invites */
2779 dict_insert ( irc_func_dict
, CMD_INVITE
, cmd_dummy
);
2780 dict_insert ( irc_func_dict
, TOK_INVITE
, cmd_dummy
);
2781 /* DESYNCH is just informational, so ignore it */
2782 dict_insert ( irc_func_dict
, CMD_DESYNCH
, cmd_dummy
);
2783 dict_insert ( irc_func_dict
, TOK_DESYNCH
, cmd_dummy
);
2784 /* Ignore channel operator notices. */
2785 dict_insert ( irc_func_dict
, CMD_WALLCHOPS
, cmd_dummy
);
2786 dict_insert ( irc_func_dict
, TOK_WALLCHOPS
, cmd_dummy
);
2787 dict_insert ( irc_func_dict
, CMD_WALLVOICES
, cmd_dummy
);
2788 dict_insert ( irc_func_dict
, TOK_WALLVOICES
, cmd_dummy
);
2789 dict_insert ( irc_func_dict
, CMD_WALLHOPS
, cmd_dummy
);
2790 dict_insert ( irc_func_dict
, TOK_WALLHOPS
, cmd_dummy
);
2791 /* Ignore opers being silly. */
2792 dict_insert ( irc_func_dict
, CMD_WALLOPS
, cmd_dummy
);
2793 dict_insert ( irc_func_dict
, TOK_WALLOPS
, cmd_dummy
);
2794 dict_insert ( irc_func_dict
, CMD_WALLHOPS
, cmd_dummy
);
2795 dict_insert ( irc_func_dict
, TOK_WALLHOPS
, cmd_dummy
);
2796 dict_insert ( irc_func_dict
, TOK_WALLUSERS
, cmd_dummy
);
2797 /* Ignore dnsbl exemptions */
2798 dict_insert ( irc_func_dict
, TOK_EXEMPT
, cmd_dummy
);
2799 dict_insert ( irc_func_dict
, CMD_PRIVS
, cmd_privs
);
2800 dict_insert ( irc_func_dict
, TOK_PRIVS
, cmd_privs
);
2801 /* ignore ALIST for now */
2802 dict_insert ( irc_func_dict
, TOK_ALIST
, cmd_dummy
);
2803 dict_insert ( irc_func_dict
, CMD_ALIST
, cmd_dummy
);
2804 /* ignore SPAMFILTER */
2805 dict_insert ( irc_func_dict
, TOK_SPAMFILTER
, cmd_dummy
);
2806 dict_insert ( irc_func_dict
, CMD_SPAMFILTER
, cmd_dummy
);
2807 /* Ignore remote luser */
2808 dict_insert ( irc_func_dict
, TOK_LUSERS
, cmd_dummy
);
2809 /* We have reliable clock! Always! Wraaa! */
2810 dict_insert ( irc_func_dict
, CMD_SETTIME
, cmd_dummy
);
2811 dict_insert ( irc_func_dict
, TOK_SETTIME
, cmd_dummy
);
2812 /* Ignore ZLINE/ZL/REMOVE/RM */
2813 dict_insert ( irc_func_dict
, CMD_ZLINE
, cmd_dummy
);
2814 dict_insert ( irc_func_dict
, TOK_ZLINE
, cmd_dummy
);
2815 dict_insert ( irc_func_dict
, CMD_REMOVE
, cmd_dummy
);
2816 dict_insert ( irc_func_dict
, TOK_REMOVE
, cmd_dummy
);
2818 /* ignore /trace and /motd commands targetted at us */
2819 dict_insert ( irc_func_dict
, TOK_TRACE
, cmd_dummy
);
2820 dict_insert ( irc_func_dict
, TOK_MOTD
, cmd_dummy
);
2821 dict_insert ( irc_func_dict
, TOK_UPING
, cmd_dummy
);
2824 dict_insert ( irc_func_dict
, "331" , cmd_num_topic
);
2825 dict_insert ( irc_func_dict
, "332" , cmd_num_topic
);
2826 dict_insert ( irc_func_dict
, "333" , cmd_num_topic
);
2827 dict_insert ( irc_func_dict
, "345" , cmd_dummy
); /* blah has been invited to blah */
2828 dict_insert ( irc_func_dict
, "432" , cmd_error_nick
); /* Erroneus [sic] nickname */
2829 /* ban list resetting */
2830 /* "stats g" responses */
2831 dict_insert ( irc_func_dict
, "230" , cmd_dummy
); /* ignore stats headers */
2832 dict_insert ( irc_func_dict
, "247" , cmd_num_gline
);
2833 dict_insert ( irc_func_dict
, "542" , cmd_num_shun
);
2834 dict_insert ( irc_func_dict
, "219" , cmd_dummy
); /* "End of /STATS report" */
2835 /* other numeric responses we might get */
2836 dict_insert ( irc_func_dict
, "401" , cmd_dummy
); /* target left network */
2837 dict_insert ( irc_func_dict
, "403" , cmd_dummy
); /* no such channel */
2838 dict_insert ( irc_func_dict
, "404" , cmd_dummy
); /* cannot send to channel */
2839 dict_insert ( irc_func_dict
, "439" , cmd_dummy
); /* target change too fast */
2840 dict_insert ( irc_func_dict
, "441" , cmd_dummy
); /* target isn't on that channel */
2841 dict_insert ( irc_func_dict
, "442" , cmd_dummy
); /* you aren't on that channel */
2842 dict_insert ( irc_func_dict
, "443" , cmd_dummy
); /* is already on channel (after invite?) */
2843 dict_insert ( irc_func_dict
, "461" , cmd_dummy
); /* Not enough parameters (after TOPIC w/ 0 args) */
2844 dict_insert ( irc_func_dict
, "467" , cmd_dummy
); /* Channel key already set */
2846 num_privmsg_funcs
= 16 ;
2847 privmsg_funcs
= malloc ( sizeof ( privmsg_func_t
)* num_privmsg_funcs
);
2848 memset ( privmsg_funcs
, 0 , sizeof ( privmsg_func_t
)* num_privmsg_funcs
);
2850 num_notice_funcs
= 16 ;
2851 notice_funcs
= malloc ( sizeof ( privmsg_func_t
)* num_notice_funcs
);
2852 memset ( notice_funcs
, 0 , sizeof ( privmsg_func_t
)* num_notice_funcs
);
2854 userList_init (& dead_users
);
2855 reg_del_channel_func ( remove_unbursted_channel
, NULL
);
2856 reg_exit_func ( parse_cleanup
, NULL
);
2857 // reg_notice_func(opserv, check_ctcp);
2861 parse_line ( char * line
, int recursive
)
2863 char * argv
[ MAXNUMPARAMS
], * origin
;
2864 int argc
, cmd
, res
= 0 ;
2867 argc
= split_line ( line
, true , MAXNUMPARAMS
, argv
);
2868 cmd
= self
-> uplink
|| ! argv
[ 0 ][ 1 ] || ! argv
[ 0 ][ 2 ];
2871 if ( argv
[ 0 ][ 0 ] == ':' ) {
2873 } else if (! argv
[ 0 ][ 1 ] || ! argv
[ 0 ][ 2 ]) {
2874 struct server
* sNode
= GetServerN ( argv
[ 0 ]);
2875 origin
= sNode
? sNode
-> name
: 0 ;
2877 struct userNode
* uNode
= GetUserN ( argv
[ 0 ]);
2878 origin
= uNode
? uNode
-> nick
: 0 ;
2882 if (( func
= dict_find ( irc_func_dict
, argv
[ cmd
], NULL
)))
2883 res
= func ( origin
, argc
- cmd
, argv
+ cmd
);
2886 log_module ( MAIN_LOG
, LOG_ERROR
, "PARSE ERROR on line: %s " , unsplit_string ( argv
, argc
, NULL
));
2887 } else if (! recursive
) {
2889 for ( i
= 0 ; i
< dead_users
. used
; i
++)
2890 free_user ( dead_users
. list
[ i
]);
2891 dead_users
. used
= 0 ;
2897 parse_foreach ( char * target_list
, foreach_chanfunc cf
, foreach_nonchan nc
, foreach_userfunc uf
, foreach_nonuser nu
, void * data
)
2903 while (* j
!= 0 && * j
!= ',' )
2908 if ( IsChannelName ( target_list
)
2909 || ( target_list
[ 0 ] == '0' && target_list
[ 1 ] == '\0' )) {
2910 struct chanNode
* chan
= GetChannel ( target_list
);
2917 nc ( target_list
, data
);
2920 struct userNode
* user
;
2921 struct privmsg_desc
* pd
= data
;
2923 pd
-> is_qualified
= 0 ;
2924 if (* target_list
== '@' ) {
2926 } else if ( strchr ( target_list
, '@' )) {
2927 struct server
* server
;
2929 pd
-> is_qualified
= 1 ;
2930 user
= GetUserH ( strtok ( target_list
, "@" ));
2931 server
= GetServerH ( strtok ( NULL
, "@" ));
2933 if ( user
&& ( user
-> uplink
!= server
)) {
2934 /* Don't attempt to index into any arrays
2935 using a user's numeric on another server. */
2939 user
= GetUserN ( target_list
);
2947 nu ( target_list
, data
);
2951 } while ( old
== ',' );
2955 get_local_numeric ( void )
2957 static unsigned int next_numeric
= 0 ;
2958 if ( self
-> clients
> self
-> num_mask
)
2960 while ( self
-> users
[ next_numeric
])
2961 if (++ next_numeric
> self
-> num_mask
)
2963 return next_numeric
;
2967 make_numeric ( struct server
* svr
, int local_num
, char * outbuf
)
2971 if ( force_n2k
|| svr
-> numeric
[ 1 ]) {
2976 llen
= ( local_num
< 64 * 64 ) ? 2 : 3 ;
2978 strncpy ( outbuf
, svr
-> numeric
, slen
);
2979 inttobase64 ( outbuf
+ slen
, local_num
, llen
);
2980 outbuf
[ slen
+ llen
] = 0 ;
2984 AddServer ( struct server
* uplink
, const char * name
, int hops
, time_t boot
, time_t link_time
, const char * numeric
, const char * description
)
2986 struct server
* sNode
;
2989 if (( sNode
= GetServerN ( numeric
))) {
2990 /* This means we're trying to re-add an existant server.
2991 * To be safe, we should forget the previous incarnation.
2992 * (And all its linked servers.)
2994 * It usually only happens in replays when the original
2995 * had a ping timeout and the replay didn't (because
2996 * replaying a ping timeout invariably gets things wrong).
2998 DelServer ( sNode
, 0 , NULL
);
3001 switch ( strlen ( numeric
)) {
3002 case 5 : slen
= 2 ; mlen
= 3 ; break ;
3003 case 4 : slen
= 1 ; mlen
= 3 ; break ;
3004 case 3 : slen
= 1 ; mlen
= 2 ; break ;
3006 log_module ( MAIN_LOG
, LOG_ERROR
, "AddServer( \" %s \" , \" %s \" , ...): Numeric %s has invalid length." , uplink
-> name
, name
, numeric
);
3010 sNode
= calloc ( 1 , sizeof (* sNode
));
3011 sNode
-> uplink
= uplink
;
3012 safestrncpy ( sNode
-> name
, name
, sizeof ( sNode
-> name
));
3013 sNode
-> num_mask
= base64toint ( numeric
+ slen
, mlen
);
3016 sNode
-> link_time
= link_time
;
3017 strncpy ( sNode
-> numeric
, numeric
, slen
);
3018 safestrncpy ( sNode
-> description
, description
, sizeof ( sNode
-> description
));
3019 sNode
-> users
= calloc ( sNode
-> num_mask
+ 1 , sizeof (* sNode
-> users
));
3020 serverList_init (& sNode
-> children
);
3021 if ( sNode
-> uplink
) {
3022 /* uplink may be NULL if we're just building ourself */
3023 serverList_append (& sNode
-> uplink
-> children
, sNode
);
3025 servers_num
[ base64toint ( numeric
, slen
)] = sNode
;
3026 dict_insert ( servers
, sNode
-> name
, sNode
);
3030 void DelServer ( struct server
* serv
, int announce
, const char * message
)
3034 /* If we receive an ERROR command before the SERVER
3035 * command a NULL server can be passed */
3039 /* Hrm, what's the right way to SQUIT some other server?
3040 * (This code is only to handle killing juped servers.) */
3041 if ( announce
&& ( serv
-> uplink
== self
) && ( serv
!= self
-> uplink
))
3042 irc_squit ( serv
, message
, NULL
);
3044 /* must recursively remove servers linked to this one first */
3045 for ( i
= serv
-> children
. used
; i
> 0 ;)
3046 if ( serv
-> children
. list
[-- i
] != self
)
3047 DelServer ( serv
-> children
. list
[ i
], false , NULL
);
3049 /* clean up server's user hash tables */
3050 for ( i
= 0 ; i
<= serv
-> num_mask
; i
++)
3052 DelUser ( serv
-> users
[ i
], NULL
, false , "server delinked" );
3056 serverList_remove (& serv
-> uplink
-> children
, serv
);
3057 if ( serv
== self
-> uplink
)
3058 self
-> uplink
= NULL
;
3059 servers_num
[ base64toint ( serv
-> numeric
, strlen ( serv
-> numeric
))] = NULL
;
3060 dict_remove ( servers
, serv
-> name
);
3061 serverList_clean (& serv
-> children
);
3067 AddLocalUser ( const char * nick
, const char * ident
, const char * hostname
, const char * desc
, const char * modes
)
3069 char numeric
[ COMBO_NUMERIC_LEN
+ 1 ];
3070 int local_num
= get_local_numeric ();
3071 time_t timestamp
= now
;
3072 struct userNode
* old_user
= GetUserH ( nick
);
3078 if ( IsLocal ( old_user
))
3080 timestamp
= old_user
-> timestamp
- 1 ;
3082 if ( local_num
== - 1 ) {
3083 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to allocate numnick for service %s " , nick
);
3087 hostname
= self
-> name
;
3088 make_numeric ( self
, local_num
, numeric
);
3089 return AddUser ( self
, nick
, ident
, hostname
, modes
, numeric
, desc
, timestamp
, "AAAAAA" );
3093 AddClone ( const char * nick
, const char * ident
, const char * hostname
, const char * desc
)
3095 char numeric
[ COMBO_NUMERIC_LEN
+ 1 ];
3096 int local_num
= get_local_numeric ();
3097 time_t timestamp
= now
;
3098 struct userNode
* old_user
= GetUserH ( nick
);
3101 if ( IsLocal ( old_user
))
3103 timestamp
= old_user
-> timestamp
- 1 ;
3105 if ( local_num
== - 1 ) {
3106 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to allocate numnick for clone %s " , nick
);
3109 make_numeric ( self
, local_num
, numeric
);
3110 return AddUser ( self
, nick
, ident
, hostname
, "+i" , numeric
, desc
, timestamp
, "AAAAAA" );
3114 is_valid_nick ( const char * nick
) {
3116 /* IRC has some of The Most Fucked-Up ideas about character sets
3118 if (! isalpha (* nick
) && ! strchr ( "{|}~[ \\ ]^_`" , * nick
))
3120 for ( ii
= 0 ; nick
[ ii
]; ++ ii
)
3121 if (! isalnum ( nick
[ ii
]) && ! strchr ( "{|}~[ \\ ]^-_`" , nick
[ ii
]))
3123 if ( strlen ( nick
) > nicklen
)
3128 static struct userNode
*
3129 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
)
3131 struct userNode
* oldUser
, * uNode
;
3132 unsigned int ignore_user
, dummy
;
3136 if (( strlen ( numeric
) < 3 ) || ( strlen ( numeric
) > 5 )) {
3137 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): numeric %s wrong length!" , ( void *) uplink
, nick
, numeric
);
3142 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): server for numeric %s doesn't exist!" , ( void *) uplink
, nick
, numeric
);
3146 if ( uplink
!= GetServerN ( numeric
)) {
3147 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): server for numeric %s differs from nominal uplink %s ." , ( void *) uplink
, nick
, numeric
, uplink
-> name
);
3151 dummy
= modes
&& modes
[ 0 ] == '*' ;
3154 } else if (! is_valid_nick ( nick
)) {
3155 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): invalid nickname detected." , ( void *) uplink
, nick
);
3160 if (( oldUser
= GetUserH ( nick
))) {
3161 if ( IsLocal ( oldUser
)
3162 && ( IsService ( oldUser
) || IsPersistent ( oldUser
))) {
3163 /* The service should collide the new user off - but not
3164 * if the new user is coming in during a burst. (During a
3165 * burst, the bursting server will kill either our user --
3166 * triggering a ReintroduceUser() -- or its own.)
3168 oldUser
-> timestamp
= timestamp
- 1 ;
3172 } else if ( oldUser
-> timestamp
> timestamp
) {
3173 /* "Old" user is really newer; remove them */
3174 DelUser ( oldUser
, 0 , 1 , "Overruled by older nick" );
3176 /* User being added is too new; do not add them to
3177 * clients, but do add them to the server's list, since it
3178 * will send a KILL and QUIT soon. */
3183 /* create new usernode and set all values */
3184 uNode
= calloc ( 1 , sizeof (* uNode
));
3185 uNode
-> nick
= strdup ( nick
);
3186 safestrncpy ( uNode
-> ident
, ident
, sizeof ( uNode
-> ident
));
3187 safestrncpy ( uNode
-> info
, userinfo
, sizeof ( uNode
-> info
));
3188 safestrncpy ( uNode
-> hostname
, hostname
, sizeof ( uNode
-> hostname
));
3189 safestrncpy ( uNode
-> numeric
, numeric
, sizeof ( uNode
-> numeric
));
3190 irc_p10_pton (& uNode
-> ip
, realip
);
3192 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
3195 if ( irc_in_addr_is_ipv4 ( uNode
-> ip
)) {
3196 make_virtip (( char *) irc_ntoa (& uNode
-> ip
), ( char *) irc_ntoa (& uNode
-> ip
), uNode
-> cryptip
);
3197 make_virthost (( char *) irc_ntoa (& uNode
-> ip
), uNode
-> hostname
, uNode
-> crypthost
);
3198 } else if ( irc_in_addr_is_ipv6 ( uNode
-> ip
)) {
3199 make_ipv6virthost (( char *) irc_ntoa (& uNode
-> ip
), uNode
-> hostname
, uNode
-> crypthost
);
3203 if (! uNode
-> crypthost
&& uNode
-> cryptip
)
3204 snprintf ( uNode
-> crypthost
, sizeof ( uNode
-> crypthost
), " %s " , strdup ( uNode
-> cryptip
));
3205 uNode
-> idle_since
= timestamp
;
3206 uNode
-> timestamp
= timestamp
;
3207 modeList_init (& uNode
-> channels
);
3208 uNode
-> uplink
= uplink
;
3209 if (++ uNode
-> uplink
-> clients
> uNode
-> uplink
-> max_clients
) {
3210 uNode
-> uplink
-> max_clients
= uNode
-> uplink
-> clients
;
3212 uNode
-> num_local
= base64toint ( numeric
+ strlen ( uNode
-> uplink
-> numeric
), 3 ) & uNode
-> uplink
-> num_mask
;
3213 uNode
-> uplink
-> users
[ uNode
-> num_local
] = uNode
;
3214 mod_usermode ( uNode
, modes
);
3216 uNode
-> modes
|= FLAGS_DUMMY
;
3218 set_geoip_info ( uNode
);
3223 dict_insert ( clients
, uNode
-> nick
, uNode
);
3224 if ( dict_size ( clients
) > max_clients
) {
3225 max_clients
= dict_size ( clients
);
3226 max_clients_time
= now
;
3230 call_new_user_funcs ( uNode
);
3232 if (( uNode
-> loc
== 1 ) && ( uNode
-> handle_info
))
3233 send_func_list ( uNode
);
3238 /* removes user from it's server's hash table and nick hash table */
3240 DelUser ( struct userNode
* user
, struct userNode
* killer
, int announce
, const char * why
)
3245 /* mark them as dead, in case anybody cares */
3248 /* remove pending adduser commands */
3249 wipe_adduser_pending ( NULL
, user
);
3251 /* remove user from all channels */
3252 while ( user
-> channels
. used
> 0 )
3253 DelChannelUser ( user
, user
-> channels
. list
[ user
-> channels
. used
- 1 ]-> channel
, NULL
, 0 );
3255 /* Call these in reverse order so ChanServ can update presence
3256 information before NickServ nukes the handle_info. */
3257 call_del_user_funcs ( user
, killer
, why
);
3259 user
-> uplink
-> clients
--;
3260 user
-> uplink
-> users
[ user
-> num_local
] = NULL
;
3262 userList_remove (& curr_opers
, user
);
3263 if ( count_opers
> 0 && ! IsBotM ( user
) && ! IsService ( user
) && ! IsHideOper ( user
))
3266 /* remove from global dictionary, but not if after a collide */
3267 if ( user
== dict_find ( clients
, user
-> nick
, NULL
))
3268 dict_remove ( clients
, user
-> nick
);
3270 if ( IsInvisible ( user
))
3275 irc_quit ( user
, why
);
3277 irc_kill ( killer
, user
, why
);
3280 if ( IsLocal ( user
)) {
3281 unsigned int num
= user
-> num_local
;
3282 if ( num
< num_privmsg_funcs
)
3283 privmsg_funcs
[ num
] = NULL
;
3284 if ( num
< num_notice_funcs
)
3285 notice_funcs
[ num
] = NULL
;
3288 modeList_clean (& user
-> channels
);
3290 /* Clean up version data */
3291 if ( user
-> version_reply
) {
3292 free ( user
-> version_reply
);
3293 user
-> version_reply
= NULL
;
3296 /* Clean up SSL fingerprint data */
3307 free_string_list ( user
-> marks
);
3310 /* clean up geoip data if any */
3311 if ( user
-> country_code
) free ( user
-> country_code
);
3312 if ( user
-> city
) free ( user
-> city
);
3313 if ( user
-> region
) free ( user
-> region
);
3314 if ( user
-> postal_code
) free ( user
-> postal_code
);
3316 /* We don't free them, in case we try to privmsg them or something
3317 * (like when a stupid oper kills themself). We just put them onto
3318 * a list of clients that get freed after processing each line.
3320 if ( dead_users
. size
)
3321 userList_append (& dead_users
, user
);
3326 static void call_oper_funcs ( struct userNode
* user
);
3328 void mod_usermode ( struct userNode
* user
, const char * mode_change
) {
3332 const char * word
= mode_change
;
3334 if (! user
|| ! mode_change
)
3337 call_user_mode_funcs ( user
, mode_change
);
3339 setmodes
= user
-> modes
;
3341 while (* word
!= ' ' && * word
) word
++;
3342 while (* word
== ' ' ) word
++;
3343 while (! donemodes
) {
3344 #define do_user_mode(FLAG) do { if (add) user->modes |= FLAG; else user->modes &= ~FLAG; } while (0)
3345 switch (* mode_change
++) {
3349 case '+' : add
= 1 ; break ;
3350 case '-' : add
= 0 ; break ;
3352 do_user_mode ( FLAGS_OPER
);
3354 userList_remove (& curr_opers
, user
);
3355 } else if (! userList_contains (& curr_opers
, user
)) {
3356 userList_append (& curr_opers
, user
);
3357 call_oper_funcs ( user
);
3360 case 'O' : do_user_mode ( FLAGS_LOCOP
); break ;
3361 case 'i' : do_user_mode ( FLAGS_INVISIBLE
);
3367 case 'w' : do_user_mode ( FLAGS_WALLOP
); break ;
3368 case 'd' : do_user_mode ( FLAGS_DEAF
); break ;
3369 case 'k' : do_user_mode ( FLAGS_SERVICE
); break ;
3370 case 'g' : do_user_mode ( FLAGS_GLOBAL
); break ;
3371 case 'B' : do_user_mode ( FLAGS_BOT
); break ;
3372 case 'n' : do_user_mode ( FLAGS_HIDECHANS
); break ;
3373 case 'I' : do_user_mode ( FLAGS_HIDEIDLE
); break ;
3374 case 'X' : do_user_mode ( FLAGS_XTRAOP
); break ;
3375 case 'C' : do_user_mode ( FLAGS_CLOAKHOST
);
3377 char cloakhost
[ MAXLEN
];
3379 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3380 cloakhost
[ ii
++] = * word
++;
3382 while (* word
== ' ' )
3384 safestrncpy ( user
-> crypthost
, cloakhost
, sizeof ( user
-> crypthost
));
3387 case 'c' : do_user_mode ( FLAGS_CLOAKIP
);
3389 char cloakip
[ MAXLEN
];
3391 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3392 cloakip
[ ii
++] = * word
++;
3394 while (* word
== ' ' )
3396 safestrncpy ( user
-> cryptip
, cloakip
, sizeof ( user
-> cryptip
));
3399 // sethost - reed/apples
3400 // case 'h': do_user_mode(FLAGS_HELPER); break;
3401 // I check if there's an 'h' in the first part, and if there,
3402 // then everything after the space becomes their new host.
3403 case 'h' : do_user_mode ( FLAGS_SETHOST
);
3405 char sethost
[ MAXLEN
];
3407 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3408 sethost
[ ii
++] = * word
++;
3410 while (* word
== ' ' )
3412 safestrncpy ( user
-> sethost
, sethost
, sizeof ( user
-> sethost
));
3415 case 'x' : do_user_mode ( FLAGS_HIDDEN_HOST
); break ;
3420 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3421 tag
[ ii
++] = * word
++;
3423 while (* word
== ' ' )
3425 call_account_func ( user
, tag
);
3432 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3433 host
[ ii
++] = * word
++;
3435 while (* word
== ' ' )
3437 assign_fakehost ( user
, host
, 0 );
3440 case 'a' : do_user_mode ( FLAGS_ADMIN
); break ;
3441 case 'z' : do_user_mode ( FLAGS_SSL
); break ;
3442 case 'D' : do_user_mode ( FLAGS_PRIVDEAF
); break ;
3443 case 'R' : do_user_mode ( FLAGS_ACCOUNTONLY
); break ;
3444 case 'W' : do_user_mode ( FLAGS_WHOIS
); break ;
3445 case 'H' : do_user_mode ( FLAGS_HIDEOPER
); break ;
3446 case 'L' : do_user_mode ( FLAGS_NOLINK
); break ;
3447 case 'q' : do_user_mode ( FLAGS_COMMONCHANSONLY
); break ;
3453 if (!( setmodes
& FLAGS_OPER
) && IsOper ( user
)) {
3454 if (! IsBotM ( user
) && ! IsService ( user
) && ! IsHideOper ( user
))
3459 if (( setmodes
& FLAGS_OPER
) && ! IsOper ( user
)) {
3460 if ( count_opers
> 1 && !( setmodes
& FLAGS_BOT
) &&
3461 !( setmodes
& FLAGS_SERVICE
) && !( setmodes
& FLAGS_HIDEOPER
))
3466 if (!( setmodes
& FLAGS_HIDEOPER
) &&
3467 !( setmodes
& FLAGS_SERVICE
) &&
3468 !( setmodes
& FLAGS_BOT
) &&
3469 ( IsHideOper ( user
) || IsService ( user
) || IsBotM ( user
))) {
3470 if (( setmodes
& FLAGS_OPER
) && IsOper ( user
) && count_opers
> 0 )
3475 if ((( setmodes
& FLAGS_HIDEOPER
) ||
3476 ( setmodes
& FLAGS_SERVICE
) ||
3477 ( setmodes
& FLAGS_BOT
)) &&
3478 ! IsHideOper ( user
) && ! IsService ( user
) && ! IsBotM ( user
)) {
3479 if (( setmodes
& FLAGS_OPER
) && IsOper ( user
))
3485 keyncpy ( char output
[], char input
[], size_t output_size
)
3489 if ( input
[ 0 ] == ':' )
3495 for ( ii
= 0 ; ( ii
+ 1 < output_size
) && ( input
[ ii
] != '\0' ); ++ ii
)
3497 output
[ ii
] = input
[ ii
];
3504 struct mod_chanmode
*
3505 mod_chanmode_parse ( struct chanNode
* channel
, char ** modes
, unsigned int argc
, unsigned int flags
, short base_oplevel
)
3507 struct mod_chanmode
* change
;
3508 unsigned int ii
, in_arg
, ch_arg
, add
;
3512 if (!( change
= mod_chanmode_alloc ( argc
- 1 )))
3515 for ( ii
= ch_arg
= 0 , in_arg
= add
= 1 ;
3516 ( modes
[ 0 ][ ii
] != '\0' ) && ( modes
[ 0 ][ ii
] != ' ' );
3518 switch ( modes
[ 0 ][ ii
]) {
3525 #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)
3526 case 'C' : do_chan_mode ( MODE_NOCTCPS
); break ;
3527 case 'D' : do_chan_mode ( MODE_DELAYJOINS
); break ;
3528 case 'c' : do_chan_mode ( MODE_NOCOLORS
); break ;
3529 case 'i' : do_chan_mode ( MODE_INVITEONLY
); break ;
3530 case 'm' : do_chan_mode ( MODE_MODERATED
); break ;
3531 case 'n' : do_chan_mode ( MODE_NOPRIVMSGS
); break ;
3532 case 'p' : do_chan_mode ( MODE_PRIVATE
); break ;
3533 case 'r' : do_chan_mode ( MODE_REGONLY
); break ;
3534 case 's' : do_chan_mode ( MODE_SECRET
); break ;
3535 case 't' : do_chan_mode ( MODE_TOPICLIMIT
); break ;
3536 case 'S' : do_chan_mode ( MODE_STRIPCOLOR
); break ;
3537 case 'M' : do_chan_mode ( MODE_MODUNREG
); break ;
3538 case 'N' : do_chan_mode ( MODE_NONOTICE
); break ;
3539 case 'Q' : do_chan_mode ( MODE_NOQUITMSGS
); break ;
3540 case 'T' : do_chan_mode ( MODE_NOAMSG
); break ;
3541 case 'O' : do_chan_mode ( MODE_OPERSONLY
); break ;
3542 case 'a' : do_chan_mode ( MODE_ADMINSONLY
); break ;
3543 case 'Z' : do_chan_mode ( MODE_SSLONLY
); break ;
3544 case 'L' : do_chan_mode ( MODE_HIDEMODE
); break ;
3546 if (!( flags
& MCP_REGISTERED
)) {
3547 do_chan_mode ( MODE_REGISTERED
);
3549 mod_chanmode_free ( change
);
3558 change
-> modes_set
|= MODE_LIMIT
;
3559 change
-> new_limit
= atoi ( modes
[ in_arg
++]);
3561 change
-> modes_set
&= ~ MODE_LIMIT
;
3562 change
-> modes_clear
|= MODE_LIMIT
;
3567 if (( in_arg
>= argc
)
3568 || keyncpy ( change
-> new_key
, modes
[ in_arg
++], sizeof ( change
-> new_key
)))
3570 change
-> modes_set
|= MODE_KEY
;
3572 change
-> modes_clear
|= MODE_KEY
;
3573 if (!( flags
& MCP_KEY_FREE
)) {
3583 if (( in_arg
>= argc
)
3584 || keyncpy ( change
-> new_upass
, modes
[ in_arg
++], sizeof ( change
-> new_upass
)))
3586 change
-> modes_set
|= MODE_UPASS
;
3588 change
-> modes_clear
|= MODE_UPASS
;
3589 if (!( flags
& MCP_UPASS_FREE
)) {
3598 if (( in_arg
>= argc
)
3599 || keyncpy ( change
-> new_apass
, modes
[ in_arg
++], sizeof ( change
-> new_apass
)))
3601 change
-> modes_set
|= MODE_APASS
;
3603 change
-> modes_clear
|= MODE_APASS
;
3604 if (!( flags
& MCP_APASS_FREE
)) {
3612 if (!( flags
& MCP_ALLOW_OVB
))
3616 change
-> args
[ ch_arg
]. mode
= MODE_BAN
;
3618 change
-> args
[ ch_arg
]. mode
|= MODE_REMOVE
;
3619 change
-> args
[ ch_arg
++]. u
. hostmask
= modes
[ in_arg
++];
3622 if (!( flags
& MCP_ALLOW_OVB
))
3626 change
-> args
[ ch_arg
]. mode
= MODE_EXEMPT
;
3628 change
-> args
[ ch_arg
]. mode
|= MODE_REMOVE
;
3629 change
-> args
[ ch_arg
++]. u
. hostmask
= modes
[ in_arg
++];
3631 case 'o' : case 'h' : case 'v' :
3633 struct userNode
* victim
;
3639 oplevel_str
= strchr ( modes
[ in_arg
], ':' );
3642 /* XXYYY M #channel +o XXYYY:<oplevel> */
3643 * oplevel_str
++ = '\0' ;
3644 oplevel
= parse_oplevel ( oplevel_str
);
3645 if ( oplevel
<= base_oplevel
&& !( flags
& MCP_FROM_SERVER
))
3646 oplevel
= base_oplevel
+ 1 ;
3648 else if ( channel
-> modes
& MODE_UPASS
)
3649 oplevel
= base_oplevel
+ 1 ;
3653 /* Check that oplevel is within bounds. */
3654 if ( oplevel
> MAXOPLEVEL
)
3655 oplevel
= MAXOPLEVEL
;
3657 if (!( flags
& MCP_ALLOW_OVB
))
3662 if ( modes
[ 0 ][ ii
] == 'o' )
3663 change
-> args
[ ch_arg
]. mode
= MODE_CHANOP
;
3664 else if ( modes
[ 0 ][ ii
] == 'h' )
3665 change
-> args
[ ch_arg
]. mode
= MODE_HALFOP
;
3666 else if ( modes
[ 0 ][ ii
] == 'v' )
3667 change
-> args
[ ch_arg
]. mode
= MODE_VOICE
;
3670 change
-> args
[ ch_arg
]. mode
|= MODE_REMOVE
;
3671 if ( flags
& MCP_FROM_SERVER
)
3672 victim
= GetUserN ( modes
[ in_arg
++]);
3674 victim
= GetUserH ( modes
[ in_arg
++]);
3677 if (( change
-> args
[ ch_arg
]. u
. member
= GetUserMode ( channel
, victim
)))
3679 /* Apply the oplevel change */
3680 change
-> args
[ ch_arg
]. u
. member
-> oplevel
= oplevel
;
3686 if (!( flags
& MCP_FROM_SERVER
))
3691 change
-> argc
= ch_arg
; /* in case any turned out to be ignored */
3692 if ( change
-> modes_set
& MODE_SECRET
) {
3693 change
-> modes_set
&= ~( MODE_PRIVATE
);
3694 change
-> modes_clear
|= MODE_PRIVATE
;
3695 } else if ( change
-> modes_set
& MODE_PRIVATE
) {
3696 change
-> modes_set
&= ~( MODE_SECRET
);
3697 change
-> modes_clear
|= MODE_SECRET
;
3701 mod_chanmode_free ( change
);
3705 struct chanmode_buffer
{
3708 struct chanNode
* channel
;
3709 struct userNode
* actor
;
3710 unsigned int modes_used
;
3711 unsigned int args_used
;
3713 unsigned int is_add
: 1 ;
3714 unsigned int is_chanop
: 1 ;
3718 mod_chanmode_append ( struct chanmode_buffer
* buf
, char ch
, const char * arg
)
3720 size_t arg_len
= strlen ( arg
);
3721 if ( buf
-> modes_used
> ( MAXMODEPARAMS
) ||
3722 buf
-> modes_used
+ buf
-> args_used
+ buf
-> chname_len
+ arg_len
> 450 ) {
3723 memcpy ( buf
-> modes
+ buf
-> modes_used
, buf
-> args
, buf
-> args_used
);
3724 buf
-> modes
[ buf
-> modes_used
+ buf
-> args_used
] = '\0' ;
3725 irc_mode (( buf
-> is_chanop
? buf
-> actor
: NULL
), buf
-> channel
, buf
-> modes
);
3726 buf
-> modes
[ 0 ] = buf
-> is_add
? '+' : '-' ;
3727 buf
-> modes_used
= 1 ;
3730 buf
-> modes
[ buf
-> modes_used
++] = ch
;
3731 buf
-> args
[ buf
-> args_used
++] = ' ' ;
3732 memcpy ( buf
-> args
+ buf
-> args_used
, arg
, arg_len
);
3733 buf
-> args_used
+= arg_len
;
3737 mod_chanmode_announce ( struct userNode
* who
, struct chanNode
* channel
, struct mod_chanmode
* change
)
3739 struct chanmode_buffer chbuf
;
3741 struct modeNode
* mn
;
3742 char int_buff
[ 32 ], mode
= '\0' ;
3744 assert ( change
-> argc
<= change
-> alloc_argc
);
3745 memset (& chbuf
, 0 , sizeof ( chbuf
));
3746 chbuf
. channel
= channel
;
3748 chbuf
. chname_len
= strlen ( channel
-> name
);
3750 mn
= GetUserMode ( channel
, who
);
3751 if (( mn
&& ( mn
-> modes
& MODE_CHANOP
)) || off_channel
)
3752 chbuf
. is_chanop
= 1 ;
3754 /* First remove modes */
3756 if ( change
-> modes_clear
) {
3758 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '-' ;
3759 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_clear & MODE_##BIT) chbuf.modes[chbuf.modes_used++] = CHAR
3760 DO_MODE_CHAR ( PRIVATE
, 'p' );
3761 DO_MODE_CHAR ( SECRET
, 's' );
3762 DO_MODE_CHAR ( MODERATED
, 'm' );
3763 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3764 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3765 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3766 DO_MODE_CHAR ( LIMIT
, 'l' );
3767 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3768 DO_MODE_CHAR ( REGONLY
, 'r' );
3769 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3770 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3771 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3772 DO_MODE_CHAR ( MODUNREG
, 'M' );
3773 DO_MODE_CHAR ( NONOTICE
, 'N' );
3774 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3775 DO_MODE_CHAR ( NOAMSG
, 'T' );
3776 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3777 DO_MODE_CHAR ( ADMINSONLY
, 'a' );
3778 DO_MODE_CHAR ( REGISTERED
, 'z' );
3779 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3780 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3782 if ( change
-> modes_clear
& channel
-> modes
& MODE_KEY
)
3783 mod_chanmode_append (& chbuf
, 'k' , channel
-> key
);
3784 if ( change
-> modes_clear
& channel
-> modes
& MODE_UPASS
)
3785 mod_chanmode_append (& chbuf
, 'U' , channel
-> upass
);
3786 if ( change
-> modes_clear
& channel
-> modes
& MODE_APASS
)
3787 mod_chanmode_append (& chbuf
, 'A' , channel
-> apass
);
3789 for ( arg
= 0 ; arg
< change
-> argc
; ++ arg
) {
3790 if (!( change
-> args
[ arg
]. mode
& MODE_REMOVE
))
3793 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '-' ;
3794 switch ( change
-> args
[ arg
]. mode
& ~ MODE_REMOVE
) {
3796 mod_chanmode_append (& chbuf
, 'b' , change
-> args
[ arg
]. u
. hostmask
);
3799 mod_chanmode_append (& chbuf
, 'e' , change
-> args
[ arg
]. u
. hostmask
);
3802 if ( change
-> args
[ arg
]. mode
& MODE_CHANOP
)
3803 mod_chanmode_append (& chbuf
, 'o' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3804 if ( change
-> args
[ arg
]. mode
& MODE_HALFOP
)
3805 mod_chanmode_append (& chbuf
, 'h' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3806 if ( change
-> args
[ arg
]. mode
& MODE_VOICE
)
3807 mod_chanmode_append (& chbuf
, 'v' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3814 if ( change
-> modes_set
) {
3816 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '+' ;
3817 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_set & MODE_##BIT) chbuf.modes[chbuf.modes_used++] = CHAR
3818 DO_MODE_CHAR ( PRIVATE
, 'p' );
3819 DO_MODE_CHAR ( SECRET
, 's' );
3820 DO_MODE_CHAR ( MODERATED
, 'm' );
3821 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3822 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3823 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3824 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3825 DO_MODE_CHAR ( REGONLY
, 'r' );
3826 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3827 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3828 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3829 DO_MODE_CHAR ( MODUNREG
, 'M' );
3830 DO_MODE_CHAR ( NONOTICE
, 'N' );
3831 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3832 DO_MODE_CHAR ( NOAMSG
, 'T' );
3833 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3834 DO_MODE_CHAR ( ADMINSONLY
, 'a' );
3835 DO_MODE_CHAR ( REGISTERED
, 'z' );
3836 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3837 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3839 if ( change
-> modes_set
& MODE_KEY
)
3840 mod_chanmode_append (& chbuf
, 'k' , change
-> new_key
);
3841 if ( change
-> modes_set
& MODE_UPASS
)
3842 mod_chanmode_append (& chbuf
, 'U' , change
-> new_upass
);
3843 if ( change
-> modes_set
& MODE_APASS
)
3844 mod_chanmode_append (& chbuf
, 'A' , change
-> new_apass
);
3845 if ( change
-> modes_set
& MODE_LIMIT
) {
3846 sprintf ( int_buff
, " %d " , change
-> new_limit
);
3847 mod_chanmode_append (& chbuf
, 'l' , int_buff
);
3850 for ( arg
= 0 ; arg
< change
-> argc
; ++ arg
) {
3851 if ( change
-> args
[ arg
]. mode
& MODE_REMOVE
)
3854 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '+' ;
3855 switch ( change
-> args
[ arg
]. mode
) {
3857 mod_chanmode_append (& chbuf
, 'b' , change
-> args
[ arg
]. u
. hostmask
);
3860 mod_chanmode_append (& chbuf
, 'e' , change
-> args
[ arg
]. u
. hostmask
);
3863 if ( change
-> args
[ arg
]. mode
& MODE_CHANOP
)
3864 mod_chanmode_append (& chbuf
, 'o' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3865 if ( change
-> args
[ arg
]. mode
& MODE_HALFOP
)
3866 mod_chanmode_append (& chbuf
, 'h' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3867 if ( change
-> args
[ arg
]. mode
& MODE_VOICE
)
3868 mod_chanmode_append (& chbuf
, 'v' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3873 /* Flush the buffer and apply changes locally */
3874 if ( chbuf
. modes_used
> 0 ) {
3875 memcpy ( chbuf
. modes
+ chbuf
. modes_used
, chbuf
. args
, chbuf
. args_used
);
3876 chbuf
. modes
[ chbuf
. modes_used
+ chbuf
. args_used
] = '\0' ;
3877 irc_mode (( chbuf
. is_chanop
? chbuf
. actor
: NULL
), chbuf
. channel
, chbuf
. modes
);
3879 mod_chanmode_apply ( who
, channel
, change
);
3883 mod_chanmode_format ( struct mod_chanmode
* change
, char * outbuff
)
3885 unsigned int used
= 0 ;
3886 assert ( change
-> argc
<= change
-> alloc_argc
);
3887 if ( change
-> modes_clear
) {
3888 outbuff
[ used
++] = '-' ;
3889 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_clear & MODE_##BIT) outbuff[used++] = CHAR
3890 DO_MODE_CHAR ( PRIVATE
, 'p' );
3891 DO_MODE_CHAR ( SECRET
, 's' );
3892 DO_MODE_CHAR ( MODERATED
, 'm' );
3893 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3894 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3895 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3896 DO_MODE_CHAR ( LIMIT
, 'l' );
3897 DO_MODE_CHAR ( KEY
, 'k' );
3898 DO_MODE_CHAR ( UPASS
, 'U' );
3899 DO_MODE_CHAR ( APASS
, 'A' );
3900 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3901 DO_MODE_CHAR ( REGONLY
, 'r' );
3902 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3903 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3904 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3905 DO_MODE_CHAR ( MODUNREG
, 'M' );
3906 DO_MODE_CHAR ( NONOTICE
, 'N' );
3907 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3908 DO_MODE_CHAR ( NOAMSG
, 'T' );
3909 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3910 DO_MODE_CHAR ( ADMINSONLY
, 'a' );
3911 DO_MODE_CHAR ( REGISTERED
, 'z' );
3912 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3913 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3916 if ( change
-> modes_set
) {
3917 outbuff
[ used
++] = '+' ;
3918 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_set & MODE_##BIT) outbuff[used++] = CHAR
3919 DO_MODE_CHAR ( PRIVATE
, 'p' );
3920 DO_MODE_CHAR ( SECRET
, 's' );
3921 DO_MODE_CHAR ( MODERATED
, 'm' );
3922 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3923 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3924 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3925 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3926 DO_MODE_CHAR ( REGONLY
, 'r' );
3927 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3928 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3929 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3930 DO_MODE_CHAR ( MODUNREG
, 'M' );
3931 DO_MODE_CHAR ( NONOTICE
, 'N' );
3932 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3933 DO_MODE_CHAR ( NOAMSG
, 'T' );
3934 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3935 DO_MODE_CHAR ( ADMINSONLY
, 'a' );
3936 DO_MODE_CHAR ( REGISTERED
, 'z' );
3937 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3938 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3940 DO_MODE_CHAR ( KEY
, 'k' );
3941 DO_MODE_CHAR ( LIMIT
, 'l' );
3942 DO_MODE_CHAR ( APASS
, 'A' );
3943 DO_MODE_CHAR ( UPASS
, 'U' );
3946 #define DO_MODE_PARM(BIT, PARM) if (change->modes_set & MODE_##BIT) used += sprintf(outbuff+used, " %s " , PARM);
3947 DO_MODE_PARM ( KEY
, change
-> new_key
);
3948 if ( change
-> modes_set
& MODE_LIMIT
) used
+= sprintf ( outbuff
+ used
, " %d " , change
-> new_limit
);
3949 DO_MODE_PARM ( APASS
, change
-> new_apass
);
3950 DO_MODE_PARM ( UPASS
, change
-> new_upass
);
3958 clear_chanmode ( struct chanNode
* channel
, const char * modes
)
3960 unsigned int cleared
;
3962 for ( cleared
= 0 ; * modes
; modes
++) {
3964 case 'o' : cleared
|= MODE_CHANOP
; break ;
3965 case 'h' : cleared
|= MODE_HALFOP
; break ;
3966 case 'v' : cleared
|= MODE_VOICE
; break ;
3967 case 'p' : cleared
|= MODE_PRIVATE
; break ;
3968 case 's' : cleared
|= MODE_SECRET
; break ;
3969 case 'm' : cleared
|= MODE_MODERATED
; break ;
3970 case 't' : cleared
|= MODE_TOPICLIMIT
; break ;
3971 case 'i' : cleared
|= MODE_INVITEONLY
; break ;
3972 case 'n' : cleared
|= MODE_NOPRIVMSGS
; break ;
3974 cleared
|= MODE_KEY
;
3975 channel
-> key
[ 0 ] = '\0' ;
3978 cleared
|= MODE_APASS
;
3979 channel
-> apass
[ 0 ] = '\0' ;
3982 cleared
|= MODE_UPASS
;
3983 channel
-> upass
[ 0 ] = '\0' ;
3986 cleared
|= MODE_LIMIT
;
3989 case 'b' : cleared
|= MODE_BAN
; break ;
3990 case 'e' : cleared
|= MODE_EXEMPT
; break ;
3991 case 'D' : cleared
|= MODE_DELAYJOINS
; break ;
3992 case 'r' : cleared
|= MODE_REGONLY
; break ;
3993 case 'c' : cleared
|= MODE_NOCOLORS
; break ;
3994 case 'C' : cleared
|= MODE_NOCTCPS
; break ;
3995 case 'S' : cleared
|= MODE_STRIPCOLOR
; break ;
3996 case 'M' : cleared
|= MODE_MODUNREG
; break ;
3997 case 'N' : cleared
|= MODE_NONOTICE
; break ;
3998 case 'Q' : cleared
|= MODE_NOQUITMSGS
; break ;
3999 case 'T' : cleared
|= MODE_NOAMSG
; break ;
4000 case 'O' : cleared
|= MODE_OPERSONLY
; break ;
4001 case 'a' : cleared
|= MODE_ADMINSONLY
; break ;
4002 case 'z' : cleared
|= MODE_REGISTERED
; break ;
4003 case 'Z' : cleared
|= MODE_SSLONLY
; break ;
4004 case 'L' : cleared
|= MODE_HIDEMODE
; break ;
4011 /* Remove simple modes. */
4012 channel
-> modes
&= ~ cleared
;
4014 /* If removing bans, kill 'em all. */
4015 if (( cleared
& MODE_BAN
) && channel
-> banlist
. used
) {
4017 for ( i
= 0 ; i
< channel
-> banlist
. used
; i
++)
4018 free ( channel
-> banlist
. list
[ i
]);
4019 channel
-> banlist
. used
= 0 ;
4022 /* If removing exempts, kill 'em all. */
4023 if (( cleared
& MODE_EXEMPT
) && channel
-> exemptlist
. used
) {
4025 for ( i
= 0 ; i
< channel
-> exemptlist
. used
; i
++)
4026 free ( channel
-> exemptlist
. list
[ i
]);
4027 channel
-> exemptlist
. used
= 0 ;
4030 /* Removed member modes. */
4031 if (( cleared
& ( MODE_CHANOP
| MODE_HALFOP
| MODE_VOICE
)) && channel
-> members
. used
) {
4032 int mask
= ~( cleared
& ( MODE_CHANOP
| MODE_HALFOP
| MODE_VOICE
));
4035 for ( i
= 0 ; i
< channel
-> members
. used
; i
++)
4036 channel
-> members
. list
[ i
]-> modes
&= mask
;
4043 reg_privmsg_func ( struct userNode
* user
, privmsg_func_t handler
)
4045 unsigned int numeric
= user
-> num_local
;
4046 if ( numeric
>= num_privmsg_funcs
) {
4047 int newnum
= numeric
+ 8 , ii
;
4048 privmsg_funcs
= realloc ( privmsg_funcs
, newnum
* sizeof ( privmsg_func_t
));
4049 for ( ii
= num_privmsg_funcs
; ii
< newnum
; ++ ii
)
4050 privmsg_funcs
[ ii
] = NULL
;
4051 num_privmsg_funcs
= newnum
;
4053 if ( privmsg_funcs
[ numeric
])
4054 log_module ( MAIN_LOG
, LOG_WARNING
, "re-registering new privmsg handler for numeric %d " , numeric
);
4055 privmsg_funcs
[ numeric
] = handler
;
4059 unreg_privmsg_func ( struct userNode
* user
)
4061 if (! IsLocal ( user
) || user
-> num_local
>= num_privmsg_funcs
)
4062 return ; /* this really only works with users */
4064 privmsg_funcs
[ user
-> num_local
] = NULL
;
4069 reg_notice_func ( struct userNode
* user
, privmsg_func_t handler
)
4071 unsigned int numeric
= user
-> num_local
;
4072 if ( numeric
>= num_notice_funcs
) {
4073 int newnum
= numeric
+ 8 , ii
;
4074 notice_funcs
= realloc ( notice_funcs
, newnum
* sizeof ( privmsg_func_t
));
4075 for ( ii
= num_privmsg_funcs
; ii
< newnum
; ++ ii
)
4076 privmsg_funcs
[ ii
] = NULL
;
4077 num_notice_funcs
= newnum
;
4079 if ( notice_funcs
[ numeric
])
4080 log_module ( MAIN_LOG
, LOG_WARNING
, "re-registering new notice handler for numeric %d " , numeric
);
4081 notice_funcs
[ numeric
] = handler
;
4085 unreg_notice_func ( struct userNode
* user
)
4087 if (! IsLocal ( user
) || user
-> num_local
>= num_privmsg_funcs
)
4088 return ; /* this really only works with users */
4090 notice_funcs
[ user
-> num_local
] = NULL
;
4096 unsigned int i
, hop
, max_hop
= 1 ;
4099 /* burst (juped) servers, closest first (except self, which is sent already) */
4100 for ( i
= 0 ; i
< ArrayLength ( servers_num
); i
++)
4101 if ( servers_num
[ i
] && servers_num
[ i
]-> hops
> max_hop
)
4102 max_hop
= servers_num
[ i
]-> hops
;
4103 for ( hop
= 1 ; hop
<= max_hop
; hop
++) {
4104 for ( i
= 0 ; i
< ArrayLength ( servers_num
); i
++) {
4106 && ( servers_num
[ i
]-> hops
== hop
)
4107 && ( servers_num
[ i
] != self
-> uplink
))
4108 irc_server ( servers_num
[ i
]);
4112 /* burst local nicks */
4113 for ( i
= 0 ; i
<= self
-> num_mask
; i
++)
4115 irc_user ( self
-> users
[ i
]);
4117 /* build dict of unbursted channel names (just copy existing channels) */
4118 unbursted_channels
= dict_new ();
4119 for ( it
= dict_first ( channels
); it
; it
= iter_next ( it
))
4120 dict_insert ( unbursted_channels
, iter_key ( it
), iter_data ( it
));
4127 parse_oplevel ( char * str
)
4130 while ( isdigit (* str
))
4131 oplevel
= oplevel
* 10 + * str
++ - '0' ;