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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_RESET "RESET"
84 #define CMD_RESTART "RESTART"
85 #define CMD_RPING "RPING"
86 #define CMD_RPONG "RPONG"
87 #define CMD_SERVER "SERVER"
88 #define CMD_SERVLIST "SERVLIST"
89 #define CMD_SERVSET "SERVSET"
91 #define CMD_SETTIME "SETTIME"
92 #define CMD_SGLINE "SGLINE"
93 #define CMD_SHUN "SHUN"
94 #define CMD_SILENCE "SILENCE"
97 #define CMD_SSHUN "SSHUN"
98 #define CMD_SPAMFILTER "SPAMFILTER"
99 #define CMD_SQUERY "SQUERY"
100 #define CMD_SQUIT "SQUIT"
101 #define CMD_STATS "STATS"
102 #define CMD_SVSJOIN "SVSJOIN"
103 #define CMD_SVSNICK "SVSNICK"
104 #define CMD_SVSPART "SVSPART"
105 #define CMD_SVSQUIT "SVSQUIT"
106 #define CMD_SWHOIS "SWHOIS"
107 #define CMD_TIME "TIME"
108 #define CMD_TOPIC "TOPIC"
109 #define CMD_TRACE "TRACE"
110 #define CMD_UPING "UPING"
111 #define CMD_USER "USER"
112 #define CMD_USERHOST "USERHOST"
113 #define CMD_USERIP "USERIP"
114 #define CMD_VERSION "VERSION"
115 #define CMD_WALLCHOPS "WALLCHOPS"
116 #define CMD_WALLOPS "WALLOPS"
117 #define CMD_WALLHOPS "WALLHOPS"
118 #define CMD_WALLUSERS "WALLUSERS"
119 #define CMD_WALLVOICES "WALLVOICES"
120 #define CMD_WALLHOPS "WALLHOPS"
121 #define CMD_WHO "WHO"
122 #define CMD_WHOIS "WHOIS"
123 #define CMD_WHOWAS "WHOWAS"
125 /* Tokenized commands. */
126 #define TOK_ACCOUNT "AC"
127 #define TOK_ADMIN "AD"
128 #define TOK_ALIST "AL"
129 #define TOK_ASLL "LL"
131 #define TOK_BURST "B"
132 #define TOK_CLEARMODE "CM"
133 #define TOK_CLOSE "CLOSE"
134 #define TOK_CNOTICE "CN"
135 #define TOK_CONNECT "CO"
136 #define TOK_CPRIVMSG "CP"
137 #define TOK_CREATE "C"
138 #define TOK_DESTRUCT "DE"
139 #define TOK_DESYNCH "DS"
140 #define TOK_DIE "DIE"
141 #define TOK_DNS "DNS"
143 #define TOK_EOB_ACK "EA"
144 #define TOK_ERROR "Y"
145 #define TOK_EXEMPT "EX"
146 #define TOK_FAKEHOST "FA"
147 #define TOK_GET "GET"
148 #define TOK_GLINE "GL"
149 #define TOK_HASH "HASH"
150 #define TOK_HELP "HELP"
152 #define TOK_INVITE "I"
153 #define TOK_ISON "ISON"
155 #define TOK_JUPE "JU"
158 #define TOK_LINKS "LI"
159 #define TOK_LIST "LIST"
160 #define TOK_LUSERS "LU"
161 #define TOK_MAP "MAP"
162 #define TOK_MARK "MK"
164 #define TOK_MOTD "MO"
165 #define TOK_NAMES "E"
167 #define TOK_NOTICE "O"
168 #define TOK_OPER "OPER"
169 #define TOK_OPMODE "OM"
171 #define TOK_PASS "PA"
174 #define TOK_POST "POST"
175 #define TOK_PRIVMSG "P"
176 #define TOK_PRIVS "PRIVS"
177 #define TOK_PROTO "PROTO"
179 #define TOK_REHASH "REHASH"
180 #define TOK_RESET "RESET"
181 #define TOK_RESTART "RESTART"
182 #define TOK_RPING "RI"
183 #define TOK_RPONG "RO"
184 #define TOK_SERVER "S"
185 #define TOK_SERVLIST "SERVSET"
186 #define TOK_SERVSET "SERVSET"
187 #define TOK_SET "SET"
188 #define TOK_SETTIME "SE"
189 #define TOK_SGLINE "SGL"
190 #define TOK_SHUN "SU"
191 #define TOK_SILENCE "U"
192 #define TOK_SMO "SMO"
193 #define TOK_SNO "SNO"
194 #define TOK_SSHUN "SSU"
195 #define TOK_SPAMFILTER "SF"
196 #define TOK_SQUERY "SQUERY"
197 #define TOK_SQUIT "SQ"
198 #define TOK_STATS "R"
199 #define TOK_SVSJOIN "SJ"
200 #define TOK_SVSNICK "SN"
201 #define TOK_SVSPART "SP"
202 #define TOK_SVSQUIT "SX"
203 #define TOK_SWHOIS "SW"
204 #define TOK_TIME "TI"
205 #define TOK_TOPIC "T"
206 #define TOK_TRACE "TR"
207 #define TOK_UPING "UP"
208 #define TOK_USER "USER"
209 #define TOK_USERHOST "USERHOST"
210 #define TOK_USERIP "USERIP"
211 #define TOK_VERSION "V"
212 #define TOK_WALLCHOPS "WC"
213 #define TOK_WALLOPS "WA"
214 #define TOK_WALLHOPS "WH"
215 #define TOK_WALLUSERS "WU"
216 #define TOK_WALLVOICES "WV"
217 #define TOK_WALLHOPS "WH"
219 #define TOK_WHOIS "W"
220 #define TOK_WHOWAS "X"
222 /* Protocol messages; aliased to full commands or tokens depending
223 on compile-time configuration. ircu prefers tokens WITH THE
224 EXCEPTION OF THE SERVER AND PASS COMMANDS, which cannot be
225 tokenized, because clients' (ie. a linking server) commands are
226 only checked against the full command list.
228 #if defined(ENABLE_TOKENS)
229 #define TYPE(NAME) TOK_ ## NAME
230 #else /* !ENABLE_TOKENS */
231 #define TYPE(NAME) CMD_ ## NAME
232 #endif /* ENABLE_TOKENS */
234 #define P10_ACCOUNT TYPE(ACCOUNT)
235 #define P10_ADMIN TYPE(ADMIN)
236 #define P10_ASLL TYPE(ASLL)
237 #define P10_AWAY TYPE(AWAY)
238 #define P10_BURST TYPE(BURST)
239 #define P10_CLEARMODE TYPE(CLEARMODE)
240 #define P10_CLOSE TYPE(CLOSE)
241 #define P10_CNOTICE TYPE(CNOTICE)
242 #define P10_CONNECT TYPE(CONNECT)
243 #define P10_CPRIVMSG TYPE(CPRIVMSG)
244 #define P10_CREATE TYPE(CREATE)
245 #define P10_DESTRUCT TYPE(DESTRUCT)
246 #define P10_DESYNCH TYPE(DESYNCH)
247 #define P10_DIE TYPE(DIE)
248 #define P10_DNS TYPE(DNS)
249 #define P10_EOB TYPE(EOB)
250 #define P10_EOB_ACK TYPE(EOB_ACK)
251 #define P10_ERROR TYPE(ERROR)
252 #define P10_FAKEHOST TYPE(FAKEHOST)
253 #define P10_GET TYPE(GET)
254 #define P10_GLINE TYPE(GLINE)
255 #define P10_HASH TYPE(HASH)
256 #define P10_HELP TYPE(HELP)
257 #define P10_INFO TYPE(INFO)
258 #define P10_INVITE TYPE(INVITE)
259 #define P10_ISON TYPE(ISON)
260 #define P10_JOIN TYPE(JOIN)
261 #define P10_JUPE TYPE(JUPE)
262 #define P10_KICK TYPE(KICK)
263 #define P10_KILL TYPE(KILL)
264 #define P10_LINKS TYPE(LINKS)
265 #define P10_LIST TYPE(LIST)
266 #define P10_LUSERS TYPE(LUSERS)
267 #define P10_MAP TYPE(MAP)
268 #define P10_MARK TYPE(MARK)
269 #define P10_MODE TYPE(MODE)
270 #define P10_MOTD TYPE(MOTD)
271 #define P10_NAMES TYPE(NAMES)
272 #define P10_NICK TYPE(NICK)
273 #define P10_NOTICE TYPE(NOTICE)
274 #define P10_OPER TYPE(OPER)
275 #define P10_OPMODE TYPE(OPMODE)
276 #define P10_PART TYPE(PART)
277 #define P10_PASS CMD_PASS
278 #define P10_PING TYPE(PING)
279 #define P10_PONG TYPE(PONG)
280 #define P10_POST TYPE(POST)
281 #define P10_PRIVMSG TYPE(PRIVMSG)
282 #define P10_PRIVS TYPE(PRIVS)
283 #define P10_PROTO TYPE(PROTO)
284 #define P10_QUIT TYPE(QUIT)
285 #define P10_REHASH TYPE(REHASH)
286 #define P10_RESET TYPE(RESET)
287 #define P10_RESTART TYPE(RESTART)
288 #define P10_RPING TYPE(RPING)
289 #define P10_RPONG TYPE(RPONG)
290 #define P10_SERVER CMD_SERVER
291 #define P10_SERVLIST TYPE(SERVLIST)
292 #define P10_SERVSET TYPE(SERVSET)
293 #define P10_SET TYPE(SET)
294 #define P10_SETTIME TYPE(SETTIME)
295 #define P10_SGLINE TYPE(SGLINE)
296 #define P10_SHUN TYPE(SHUN)
297 #define P10_SILENCE TYPE(SILENCE)
298 #define P10_SMO TYPE(SMO)
299 #define P10_SNO TYPE(SNO)
300 #define P10_SSHUN TYPE(SSHUN)
301 #define P10_SPAMFILTER TYPE(SPAMFILTER)
302 #define P10_SQUERY TYPE(SQUERY)
303 #define P10_SQUIT TYPE(SQUIT)
304 #define P10_STATS TYPE(STATS)
305 #define P10_SVSJOIN TYPE(SVSJOIN)
306 #define P10_SVSNICK TYPE(SVSNICK)
307 #define P10_SVSPART TYPE(SVSPART)
308 #define P10_SVSQUIT TYPE(SVSQUIT)
309 #define P10_SWHOIS TYPE(SWHOIS)
310 #define P10_TIME TYPE(TIME)
311 #define P10_TOPIC TYPE(TOPIC)
312 #define P10_TRACE TYPE(TRACE)
313 #define P10_UPING TYPE(UPING)
314 #define P10_USER TYPE(USER)
315 #define P10_USERHOST TYPE(USERHOST)
316 #define P10_USERIP TYPE(USERIP)
317 #define P10_VERSION TYPE(VERSION)
318 #define P10_WALLCHOPS TYPE(WALLCHOPS)
319 #define P10_WALLOPS TYPE(WALLOPS)
320 #define P10_WALLHOPS TYPE(WALLHOPS)
321 #define P10_WALLUSERS TYPE(WALLUSERS)
322 #define P10_WALLVOICES TYPE(WALLVOICES)
323 #define P10_WHO TYPE(WHO)
324 #define P10_WHOIS TYPE(WHOIS)
325 #define P10_WHOWAS TYPE(WHOWAS)
326 #define P10_EXEMPT TYPE(EXEMPT)
328 /* Servers claiming to have a boot or link time before PREHISTORY
329 * trigger errors to the log. We hope no server has been running
330 * constantly since September 1994. :)
332 #define PREHISTORY 780000000
334 #define MODELEN 40 + KEYLEN
336 static struct server
* servers_num
[ 64 * 64 ];
337 static privmsg_func_t
* privmsg_funcs
;
338 static unsigned int num_privmsg_funcs
;
339 static privmsg_func_t
* notice_funcs
;
340 static unsigned int num_notice_funcs
;
341 static struct dict
* unbursted_channels
;
342 static const char * his_servername
;
343 static const char * his_servercomment
;
344 static int extended_accounts
;
346 /* These correspond to 1 << X: 012345678901234567 */
347 const char irc_user_mode_chars
[] = "o iw dkgn I" ;
349 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
);
351 extern int off_channel
;
352 extern int DefConLevel
;
353 extern int DefConTimeOut
;
354 extern char * DefConChanModes
;
356 static int parse_oplevel ( char * str
);
358 char privbuf
[ 512 ] = "" ;
360 /* Numerics can be XYY, XYYY, or XXYYY; with X's identifying the
361 * server and Y's indentifying the client on that server. */
363 GetServerN ( const char * numeric
)
365 switch ( strlen ( numeric
)) {
367 return servers_num
[ base64toint ( numeric
, 2 )];
371 return servers_num
[ base64toint ( numeric
, 1 )];
378 GetUserN ( const char * numeric
) /* using numeric */
384 switch ( strlen ( numeric
)) {
386 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ): numeric too long!" , numeric
);
388 case 5 : slen
= 2 ; ulen
= 3 ; break ;
389 case 4 : slen
= 1 ; ulen
= 3 ; break ;
390 case 3 : slen
= 1 ; ulen
= 2 ; break ;
391 case 2 : case 1 : case 0 :
392 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ): numeric too short!" , numeric
);
395 if (!( s
= servers_num
[ base64toint ( numeric
, slen
)])) {
396 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ): couldn't find server (len= %d )!" , numeric
, slen
);
399 n
= base64toint ( numeric
+ slen
, ulen
) & s
-> num_mask
;
400 if (!( un
= s
-> users
[ n
])) {
401 log_module ( MAIN_LOG
, LOG_WARNING
, "GetUserN( %s ) couldn't find user!" , numeric
);
406 extern struct userNode
* opserv
;
408 check_ctcp ( struct userNode
* user
, struct userNode
* bot
, char * text
, UNUSED_ARG ( int server_qualified
))
411 /* if its a version reply, do an alert check (only alerts with version=something) */
413 if ( text
[ 0 ] == ' \001 ' ) {
415 cmd
= mysep (& text
, " " );
416 if (! irccasecmp ( cmd
, "VERSION" )) {
417 char * version
= mysep (& text
, " \n " );
420 /* opserv_debug("Opserv got CTCP VERSION Notice from %s: %s", user->nick, version); */
421 /* TODO: setup a ctcp_funcs thing to handle this and other CTCPS properly */
422 user
-> version_reply
= strdup ( version
);
423 /* TODO: put this in the db */
424 if ( match_ircglob ( version
, "WebTV;*" ))
425 user
-> no_notice
= true ; /* webbies cant see notices */
433 privmsg_user_helper ( struct userNode
* un
, void * data
)
435 struct privmsg_desc
* pd
= data
;
436 unsigned int num
= un
-> num_local
;
437 if (! pd
-> is_notice
) {
438 if (( num
< num_privmsg_funcs
) && privmsg_funcs
[ num
]) {
439 privmsg_funcs
[ num
]( pd
-> user
, un
, pd
-> text
, pd
-> is_qualified
);
442 if (( num
< num_notice_funcs
) && notice_funcs
[ num
]) {
443 check_ctcp ( pd
-> user
, un
, pd
-> text
, pd
-> is_qualified
);
444 notice_funcs
[ num
]( pd
-> user
, un
, pd
-> text
, pd
-> is_qualified
);
449 /* equiv to user doing /connect server port target */
450 void irc_connect ( struct userNode
* user
, char * server
, unsigned int port
, struct server
* target
)
452 putsock ( " %s " P10_CONNECT
" %s %d %s " , user
-> numeric
, server
, port
, target
-> numeric
);
456 irc_squit_route ( struct server
* srv
, const char * message
, ...)
460 va_start ( arg_list
, message
);
461 vsnprintf ( buffer
, MAXLEN
- 2 , message
, arg_list
);
462 buffer
[ MAXLEN
- 1 ] = 0 ;
464 /* When would we squit ourselves exactly?? -Rubin */
465 if ( srv
== self
&& cManager
. uplink
-> state
== CONNECTED
) {
468 /* Quit all clients linked to me. */
469 for ( i
= 0 ; i
<= self
-> num_mask
; i
++) {
472 irc_quit ( self
-> users
[ i
], buffer
);
476 putsock ( " %s " P10_SQUIT
" %s %d : %s " , self
-> numeric
, srv
-> name
, 0 , buffer
);
479 /* Force a reconnect to the currently selected server. */
480 cManager
. uplink
-> tries
= 0 ;
481 log_module ( MAIN_LOG
, LOG_INFO
, "Squitting from uplink: %s " , buffer
);
487 irc_server ( struct server
* srv
)
489 char extranum
[ COMBO_NUMERIC_LEN
+ 1 ];
491 inttobase64 ( extranum
, srv
-> num_mask
, ( srv
-> numeric
[ 1 ] || ( srv
-> num_mask
>= 64 * 64 )) ? 3 : 2 );
493 putsock ( P10_SERVER
" %s %d " FMT_TIME_T
" " FMT_TIME_T
" J10 %s%s +s6 : %s " ,
494 srv
-> name
, srv
-> hops
+ 1 , srv
-> boot
, srv
-> link_time
, srv
-> numeric
, extranum
, srv
-> description
);
496 putsock ( " %s " P10_SERVER
" %s %d " FMT_TIME_T
" " FMT_TIME_T
" %c 10 %s%s +s6 : %s " ,
497 self
-> numeric
, srv
-> name
, srv
-> hops
+ 1 , srv
-> boot
, srv
-> link_time
, ( srv
-> self_burst
? 'J' : 'P' ), srv
-> numeric
, extranum
, srv
-> description
);
502 irc_p10_pton ( irc_in_addr_t
* ip
, const char * input
)
504 if ( strlen ( input
) == 6 ) {
506 memset ( ip
, 0 , 6 * sizeof ( ip
-> in6
[ 0 ]));
507 value
= base64toint ( input
, 6 );
509 ip
-> in6
[ 5 ] = htons ( 65535 );
510 ip
-> in6
[ 6 ] = htons ( value
>> 16 );
511 ip
-> in6
[ 7 ] = htons ( value
& 65535 );
513 unsigned int pos
= 0 ;
517 for ( left
= ( 25 - strlen ( input
)) / 3 ; left
; left
--)
521 ip
-> in6
[ pos
++] = ntohs ( base64toint ( input
, 3 ));
529 irc_p10_ntop ( char * output
, const irc_in_addr_t
* ip
)
531 if (! irc_in_addr_is_valid (* ip
)) {
532 strcpy ( output
, "AAAAAA" );
533 } else if ( irc_in_addr_is_ipv4 (* ip
)) {
535 in4
= ( ntohs ( ip
-> in6
[ 6 ]) << 16 ) | ntohs ( ip
-> in6
[ 7 ]);
536 inttobase64 ( output
, in4
, 6 );
538 } else if ( irc_in_addr_is_ipv6 (* ip
)) {
539 unsigned int max_start
, max_zeros
, curr_zeros
, zero
, ii
;
540 /* Can start by printing out the leading non-zero parts. */
541 for ( ii
= 0 ; ( ip
-> in6
[ ii
]) && ( ii
< 8 ); ++ ii
) {
542 inttobase64 ( output
, ntohs ( ip
-> in6
[ ii
]), 3 );
545 /* Find the longest run of zeros. */
546 for ( max_start
= zero
= ii
, max_zeros
= curr_zeros
= 0 ; ii
< 8 ; ++ ii
) {
549 else if ( curr_zeros
> max_zeros
) {
550 max_start
= ii
- curr_zeros
;
551 max_zeros
= curr_zeros
;
555 if ( curr_zeros
> max_zeros
) {
556 max_start
= ii
- curr_zeros
;
557 max_zeros
= curr_zeros
;
560 /* Print the rest of the address */
561 for ( ii
= zero
; ii
< 8 ; ) {
562 if (( ii
== max_start
) && max_zeros
) {
566 inttobase64 ( output
, ntohs ( ip
-> in6
[ ii
]), 3 );
572 strcpy ( output
, "???" );
577 irc_user ( struct userNode
* user
)
580 if (! user
|| IsDummy ( user
))
582 irc_p10_ntop ( b64ip
, & user
-> ip
);
586 irc_user_modes ( user
, modes
, sizeof ( modes
));
587 /* we don't need to put the + in modes because it's in the format string. */
588 putsock ( " %s " P10_NICK
" %s %d " FMT_TIME_T
" %s %s + %s %s %s : %s " ,
589 user
-> uplink
-> numeric
, user
-> nick
, user
-> uplink
-> hops
+ 1 , user
-> timestamp
, user
-> ident
, user
-> hostname
, modes
, b64ip
, user
-> numeric
, user
-> info
);
591 putsock ( " %s " P10_NICK
" %s %d " FMT_TIME_T
" %s %s %s %s : %s " ,
592 user
-> uplink
-> numeric
, user
-> nick
, user
-> uplink
-> hops
+ 1 , user
-> timestamp
, user
-> ident
, user
-> hostname
, b64ip
, user
-> numeric
, user
-> info
);
597 irc_rename ( struct userNode
* user
, const char * new_handle
)
599 if ( extended_accounts
)
600 putsock ( " %s " P10_ACCOUNT
" %s M %s " , self
-> numeric
, user
-> numeric
, new_handle
);
604 irc_delete ( struct userNode
* user
)
606 if ( extended_accounts
)
607 putsock ( " %s " P10_ACCOUNT
" %s U" , self
-> numeric
, user
-> numeric
);
611 irc_account ( struct userNode
* user
, const char * stamp
, time_t timestamp
)
613 if ( extended_accounts
)
614 putsock ( " %s " P10_ACCOUNT
" %s R %s " FMT_TIME_T
, self
-> numeric
, user
-> numeric
, stamp
, timestamp
);
616 putsock ( " %s " P10_ACCOUNT
" %s %s " FMT_TIME_T
, self
-> numeric
, user
-> numeric
, stamp
, timestamp
);
620 irc_fakehost ( struct userNode
* user
, const char * host
)
622 putsock ( " %s " P10_FAKEHOST
" %s %s " , self
-> numeric
, user
-> numeric
, host
);
626 irc_regnick ( UNUSED_ARG ( struct userNode
* user
))
628 /* no operation here */
632 irc_nick ( struct userNode
* user
, UNUSED_ARG ( const char * old_nick
))
634 putsock ( " %s " P10_NICK
" %s " FMT_TIME_T
, user
-> numeric
, user
-> nick
, now
);
638 irc_fetchtopic ( struct userNode
* from
, const char * to
)
642 putsock ( " %s " P10_TOPIC
" %s " , from
-> numeric
, to
);
646 irc_squit ( struct server
* srv
, const char * message
, const char * service_message
)
648 if (! service_message
)
649 service_message
= message
;
651 /* Are we leaving the network? */
652 if ( srv
== self
&& cManager
. uplink
-> state
== CONNECTED
) {
655 /* Quit all clients linked to me. */
656 for ( i
= 0 ; i
<= self
-> num_mask
; i
++) {
659 irc_quit ( self
-> users
[ i
], service_message
);
663 putsock ( " %s " P10_SQUIT
" %s %d : %s " , self
-> numeric
, srv
-> name
, 0 , message
);
666 /* Force a reconnect to the currently selected server. */
667 cManager
. uplink
-> tries
= 0 ;
668 log_module ( MAIN_LOG
, LOG_INFO
, "Squitting from uplink: %s " , message
);
674 irc_wallchops ( struct userNode
* from
, const char * to
, const char * message
)
676 putsock ( " %s " P10_WALLCHOPS
" %s : %s " , from
-> numeric
, to
, message
);
680 irc_wallops ( const char * format
, ...)
684 va_start ( arg_list
, format
);
685 vsnprintf ( buffer
, MAXLEN
- 2 , format
, arg_list
);
686 buffer
[ MAXLEN
- 1 ] = 0 ;
687 putsock ( " %s " P10_WALLOPS
" : %s " , self
-> numeric
, buffer
);
691 deliver_to_dummy ( struct userNode
* source
, struct userNode
* dest
, const char * message
, int type
)
695 if (! dest
|| ! IsDummy ( dest
) || ! IsLocal ( dest
))
697 num
= dest
-> num_local
;
700 if (( num
< num_notice_funcs
) && notice_funcs
[ num
])
701 notice_funcs
[ num
]( source
, dest
, message
, 0 );
704 if (( num
< num_privmsg_funcs
) && privmsg_funcs
[ num
])
705 privmsg_funcs
[ num
]( source
, dest
, message
, 0 );
712 irc_notice ( struct userNode
* from
, const char * to
, const char * message
)
714 if ( to
[ 0 ] == '#' || to
[ 0 ] == '$'
715 || ! deliver_to_dummy ( from
, GetUserN ( to
), message
, 0 ))
716 putsock ( " %s " P10_NOTICE
" %s : %s " , from
-> numeric
, to
, message
);
720 irc_notice_user ( struct userNode
* from
, struct userNode
* to
, const char * message
)
722 if (! deliver_to_dummy ( from
, to
, message
, 0 ))
723 putsock ( " %s " P10_NOTICE
" %s : %s " , from
-> numeric
, to
-> numeric
, message
);
727 irc_privmsg ( struct userNode
* from
, const char * to
, const char * message
)
729 if ( to
[ 0 ] == '#' || to
[ 0 ] == '$'
730 || ! deliver_to_dummy ( from
, GetUserN ( to
), message
, 1 ))
731 putsock ( " %s " P10_PRIVMSG
" %s : %s " , from
-> numeric
, to
, message
);
735 irc_privmsg_user ( struct userNode
* from
, struct userNode
* to
, const char * message
)
737 putsock ( " %s " P10_PRIVMSG
" %s : %s " , from
-> numeric
, to
-> numeric
, message
);
741 irc_version_user ( struct userNode
* from
, struct userNode
* to
)
743 irc_privmsg_user ( from
, to
, " \001 VERSION \001 " );
749 putsock ( " %s " P10_EOB
, self
-> numeric
);
755 putsock ( " %s " P10_EOB_ACK
, self
-> numeric
);
759 str
= conf_get_data ( "services/opserv/nick" , RECDB_QSTRING
);
762 if ( nick
&& ( DefConLevel
< 5 )) {
763 DefConProcess ( GetUserH ( nick
));
765 if ( DefConTimeOut
> 0 )
766 timeq_add ( now
+ DefConTimeOut
, defcon_timeout
, NULL
);
771 irc_rpong ( const char * from1
, const char * from2
, const char * pingtime
, const char * clientinfo
)
773 putsock ( " %s " P10_RPONG
" %s %s %s : %s " , self
-> numeric
, from1
, from2
, pingtime
, clientinfo
);
777 irc_ping ( const char * payload
)
779 putsock ( " %s " P10_PING
" : %s " , self
-> numeric
, payload
);
783 irc_pong ( const char * who
, const char * data
)
785 putsock ( " %s " P10_PONG
" %s : %s " , self
-> numeric
, who
, data
);
789 irc_pong_asll ( const char * who
, const char * orig_ts
)
793 struct timeval sys_now
;
796 orig
. tv_sec
= strtoul ( orig_ts
, & delim
, 10 );
797 orig
. tv_usec
= (* delim
== '.' ) ? strtoul ( delim
+ 1 , NULL
, 10 ) : 0 ;
798 gettimeofday (& sys_now
, NULL
);
799 diff
= ( sys_now
. tv_sec
- orig
. tv_sec
) * 1000 + ( sys_now
. tv_usec
- orig
. tv_usec
) / 1000 ;
800 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
);
804 irc_pass ( const char * passwd
)
806 putsock ( P10_PASS
" : %s " , passwd
);
810 irc_introduce ( const char * passwd
)
812 void timed_send_ping ( void * data
);
814 self
-> self_burst
= self
-> burst
= 1 ;
818 timeq_add ( now
+ ping_freq
, timed_send_ping
, 0 );
822 irc_gline ( struct server
* srv
, struct gline
* gline
, int silent
)
824 putsock ( " %s " P10_GLINE
" %s + %s " FMT_TIME_T
" " FMT_TIME_T
" : %s < %s > %s " ,
825 self
-> numeric
, ( srv
? srv
-> numeric
: "*" ), gline
-> target
, gline
-> expires
- now
, now
, silent
? "AUTO " : "" , gline
-> issuer
, gline
-> reason
);
829 irc_shun ( struct server
* srv
, struct shun
* shun
)
831 putsock ( " %s " P10_SHUN
" %s + %s " FMT_TIME_T
" :< %s > %s " ,
832 self
-> numeric
, ( srv
? srv
-> numeric
: "*" ), shun
-> target
, shun
-> expires
- now
, shun
-> issuer
, shun
-> reason
);
836 irc_settime ( const char * srv_name_mask
, time_t new_time
)
838 ioset_set_time ( new_time
);
839 if (! strcmp ( srv_name_mask
, "*" ))
841 putsock ( " %s " P10_SETTIME
" " FMT_TIME_T
" %s " , self
-> numeric
, new_time
, srv_name_mask
);
845 irc_ungline ( const char * mask
)
847 putsock ( " %s " P10_GLINE
" * - %s " , self
-> numeric
, mask
);
851 irc_unshun ( const char * mask
)
853 putsock ( " %s " P10_SHUN
" * - %s " , self
-> numeric
, mask
);
857 irc_burst ( struct chanNode
* chan
)
859 char burst_line
[ 512 ];
860 int pos
, base_len
, len
;
863 struct exemptNode
* en
;
865 unsigned int first_ban
;
866 unsigned int first_exempt
;
869 base_len
= sprintf ( burst_line
, " %s " P10_BURST
" %s " FMT_TIME_T
" " ,
870 self
-> numeric
, chan
-> name
, chan
-> timestamp
);
871 len
= irc_make_chanmode ( chan
, burst_line
+ base_len
);
872 pos
= base_len
+ len
;
873 if ( len
> 0 && chan
-> members
. used
> 0 )
874 burst_line
[ pos
++] = ' ' ;
876 if ( chan
-> members
. used
< 1 )
877 return ; /* dont burst empty channels (created by discrims) */
879 for ( n
= 0 ; n
< chan
-> members
. used
; n
++) {
880 mn
= chan
-> members
. list
[ n
];
882 burst_line
[ pos
- 1 ] = 0 ; /* -1 to back up over the space or comma */
883 putsock ( " %s " , burst_line
);
888 memcpy ( burst_line
+ pos
, mn
-> user
-> numeric
, strlen ( mn
-> user
-> numeric
));
889 pos
+= strlen ( mn
-> user
-> numeric
);
890 if ( mn
-> modes
&& ( mn
-> modes
!= last_mode
)) {
891 last_mode
= mn
-> modes
;
892 burst_line
[ pos
++] = ':' ;
893 if ( last_mode
& MODE_CHANOP
)
894 burst_line
[ pos
++] = 'o' ;
895 if ( last_mode
& MODE_HALFOP
)
896 burst_line
[ pos
++] = 'h' ;
897 if ( last_mode
& MODE_VOICE
)
898 burst_line
[ pos
++] = 'v' ;
900 if (( n
+ 1 )< chan
-> members
. used
)
901 burst_line
[ pos
++] = ',' ;
903 if ( chan
-> banlist
. used
) {
907 for ( n
= 0 ; n
< chan
-> banlist
. used
; ) {
908 if ( first_ban
&& ( pos
< 500 )) {
909 burst_line
[ pos
++] = ':' ;
910 burst_line
[ pos
++] = '%' ;
912 bn
= chan
-> banlist
. list
[ n
];
913 len
= strlen ( bn
-> ban
);
914 if ( pos
+ 2 + len
< 505 ) {
915 memcpy ( burst_line
+ pos
, bn
-> ban
, len
);
917 burst_line
[ pos
++] = ' ' ;
921 burst_line
[ pos
- 1 ] = 0 ;
922 putsock ( " %s " , burst_line
);
928 if ( chan
-> exemptlist
. used
) {
929 /* dump the exempts */
932 for ( n
= 0 ; n
< chan
-> exemptlist
. used
; ) {
933 if ( first_exempt
&& ( pos
< 500 )) {
934 burst_line
[ pos
++] = ' ' ;
935 burst_line
[ pos
++] = '~' ;
936 burst_line
[ pos
++] = ' ' ;
938 en
= chan
-> exemptlist
. list
[ n
];
939 len
= strlen ( en
-> exempt
);
940 if ( pos
+ 2 + len
< 505 ) {
941 memcpy ( burst_line
+ pos
, en
-> exempt
, len
);
943 burst_line
[ pos
++] = ' ' ;
947 burst_line
[ pos
- 1 ] = 0 ;
948 putsock ( " %s " , burst_line
);
954 /* print the last line */
956 putsock ( " %s " , burst_line
);
960 irc_quit ( struct userNode
* user
, const char * message
)
962 putsock ( " %s " P10_QUIT
" : %s " , user
-> numeric
, message
);
966 irc_error ( const char * to
, const char * message
)
969 putsock ( " %s " P10_ERROR
" : %s " , to
, message
);
971 putsock ( ": %s " P10_ERROR
" : %s " , self
-> name
, message
);
976 irc_kill ( struct userNode
* from
, struct userNode
* target
, const char * message
)
979 putsock ( " %s " P10_KILL
" %s : %s ! %s ( %s )" ,
980 from
-> numeric
, target
-> numeric
, self
-> name
, from
-> nick
, message
);
982 putsock ( " %s " P10_KILL
" %s : %s ( %s )" ,
983 self
-> numeric
, target
-> numeric
, self
-> name
, message
);
988 irc_mode ( struct userNode
* from
, struct chanNode
* target
, const char * modes
)
990 call_channel_mode_funcs ( from
, target
, ( char **)& modes
, 0 );
991 putsock ( " %s " P10_MODE
" %s %s " FMT_TIME_T
,
992 ( from
? from
-> numeric
: self
-> numeric
),
993 target
-> name
, modes
, target
-> timestamp
);
996 /* Added to allow services to mode users
997 2005 - 8 - 10 by Life4Christ
1000 irc_umode ( struct userNode
* target
, const char * modes
)
1002 putsock ( " %s " P10_MODE
" %s %s " , self
-> numeric
, target
-> nick
, modes
);
1007 irc_invite ( struct userNode
* from
, struct userNode
* who
, struct chanNode
* to
)
1009 putsock ( " %s " P10_INVITE
" %s %s " , from
-> numeric
, who
-> nick
, to
-> name
);
1013 irc_silence ( struct userNode
* who
, const char * mask
, int add
)
1015 putsock ( " %s " P10_SILENCE
" %s %s%s " , self
-> numeric
, who
-> numeric
, add
? "+" : "-" , mask
);
1019 irc_join ( struct userNode
* who
, struct chanNode
* what
)
1021 if ( what
-> members
. used
== 1 ) {
1022 putsock ( " %s " P10_CREATE
" %s " FMT_TIME_T
,
1023 who
-> numeric
, what
-> name
, what
-> timestamp
);
1025 putsock ( " %s " P10_JOIN
" %s " FMT_TIME_T
, who
-> numeric
, what
-> name
, what
-> timestamp
);
1030 irc_svsjoin ( struct userNode
* from
, struct userNode
* who
, struct chanNode
* to
)
1032 putsock ( " %s " P10_SVSJOIN
" %s %s " FMT_TIME_T
, from
-> uplink
-> numeric
, who
-> numeric
, to
-> name
, now
);
1036 irc_svspart ( struct userNode
* from
, struct userNode
* who
, struct chanNode
* to
)
1038 putsock ( " %s " P10_SVSPART
" %s %s " , from
-> uplink
-> numeric
, who
-> numeric
, to
-> name
);
1042 irc_svsquit ( struct userNode
* from
, struct userNode
* who
, char const * reason
)
1044 putsock ( " %s " P10_SVSQUIT
" %s : %s " , from
-> uplink
-> numeric
, who
-> numeric
, reason
);
1048 irc_kick ( struct userNode
* who
, struct userNode
* target
, struct chanNode
* channel
, const char * msg
)
1050 const char * numeric
;
1051 struct modeNode
* mn
= GetUserMode ( channel
, who
);
1052 numeric
= (( mn
&& ( mn
-> modes
& MODE_CHANOP
)) || off_channel
) ? who
-> numeric
: self
-> numeric
;
1053 putsock ( " %s " P10_KICK
" %s %s : %s " ,
1054 numeric
, channel
-> name
, target
-> numeric
, msg
);
1058 irc_stats ( struct userNode
* from
, struct server
* target
, char type
)
1060 putsock ( " %s " P10_STATS
" %c : %s " , from
-> numeric
, type
, target
-> numeric
);
1064 irc_svsnick ( struct userNode
* from
, struct userNode
* target
, const char * newnick
)
1066 putsock ( " %s " P10_SVSNICK
" %s %s " FMT_TIME_T
, from
-> uplink
-> numeric
, target
-> numeric
, newnick
, now
);
1070 irc_swhois ( struct userNode
* from
, struct userNode
* target
, const char * message
)
1072 putsock ( " %s " P10_SWHOIS
" %s %s%s " , from
-> uplink
-> numeric
, target
-> numeric
, message
? ":" : "" ,
1073 message
? message
: "" );
1078 irc_part ( struct userNode
* who
, struct chanNode
* what
, const char * reason
)
1081 putsock ( " %s " P10_PART
" %s : %s " , who
-> numeric
, what
-> name
, reason
);
1083 putsock ( " %s " P10_PART
" %s " , who
-> numeric
, what
-> name
);
1088 irc_topic ( struct userNode
* service
, struct userNode
* who
, struct chanNode
* what
, const char * topic
)
1091 int type
= 4 , host_in_topic
= 0 , hasident
= 0 ;
1092 const char * hstr
, * tstr
;
1093 char * host
, * hostmask
;
1095 char sident
[ MAXLEN
];
1097 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
1098 hstr
= conf_get_data ( "server/host_in_topic" , RECDB_QSTRING
);
1102 type
= 4 ; /* default to 040 style topics */
1105 if ( IsFakeHost ( who
))
1106 safestrncpy ( shost
, who
-> fakehost
, sizeof ( shost
));
1107 else if ( IsSetHost ( who
)) {
1108 hostmask
= strdup ( who
-> sethost
);
1109 if (( host
= ( strrchr ( hostmask
, '@' )))) {
1116 safestrncpy ( sident
, hostmask
, sizeof ( shost
));
1118 safestrncpy ( sident
, who
-> ident
, sizeof ( shost
));
1120 safestrncpy ( shost
, host
, sizeof ( shost
));
1122 safestrncpy ( shost
, who
-> hostname
, sizeof ( shost
));
1124 host_in_topic
= atoi ( hstr
);
1128 putsock ( " %s " P10_TOPIC
" %s %s%s%s%s%s " FMT_TIME_T
" " FMT_TIME_T
" : %s " , service
-> numeric
, what
-> name
,
1129 who
-> nick
, host_in_topic
? "!" : "" , host_in_topic
? ( IsSetHost ( who
) ? sident
: who
-> ident
) : "" ,
1130 host_in_topic
? "@" : "" , host_in_topic
? shost
: "" , what
-> timestamp
, now
, topic
);
1133 putsock ( " %s " P10_TOPIC
" %s : %s " , who
-> numeric
, what
-> name
, topic
);
1138 irc_raw ( const char * what
)
1140 putsock ( " %s " , what
);
1144 irc_numeric ( struct userNode
* user
, unsigned int num
, const char * format
, ...)
1147 char buffer
[ MAXLEN
];
1148 va_start ( arg_list
, format
);
1149 vsnprintf ( buffer
, MAXLEN
- 2 , format
, arg_list
);
1150 buffer
[ MAXLEN
- 1 ] = 0 ;
1151 putsock ( ": %s %0 3d %s %s " , self
-> name
, num
, user
-> nick
, buffer
);
1155 irc_mark ( struct userNode
* user
, char * mark
)
1157 char * host
= user
-> hostname
;
1159 /* 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 */
1163 /* if the mark will put us over the host length, clip some off the left hand side
1166 if ( strlen ( host
) + 1 + strlen ( mark
) > HOSTLEN
)
1167 host
+= 1 + ( ( strlen ( host
) + 1 + strlen ( mark
)) - HOSTLEN
);
1168 putsock ( " %s " CMD_MARK
" %s DNSBL +m %s . %s " , self
-> numeric
, user
-> nick
, mark
, host
);
1169 putsock ( " %s " CMD_MARK
" %s DNSBL_DATA %s " , self
-> numeric
, user
-> nick
, mark
);
1171 /* Save it in the user */
1172 user
-> mark
= strdup ( mark
);
1174 /* If they are not otherwise marked, mark their host with fakehost */
1175 if (! IsFakeHost ( user
) && ! IsSetHost ( user
) && !( IsHiddenHost ( user
) && user
-> handle_info
) )
1177 struct modeNode
* mn
= NULL
;
1178 char fakehost
[ HOSTLEN
];
1179 unsigned int count
= 0 ;
1182 putsock ( " %s " CMD_FAKEHOST
" %s %s . %s " , self
-> numeric
, user
-> numeric
, mark
, host
);
1183 putsock ( " %s " CMD_MODE
" %s +x" , self
-> numeric
, user
-> nick
);
1185 snprintf ( fakehost
, sizeof ( fakehost
), " %s . %s " , mark
, host
);
1186 safestrncpy ( user
-> fakehost
, fakehost
, sizeof ( user
-> fakehost
));
1188 for ( n
= count
= 0 ; n
< user
-> channels
. used
; n
++) {
1189 mn
= user
-> channels
. list
[ n
];
1190 if ( strlen ( mn
-> channel
-> name
) >= 1 ) /* Sanity */
1191 check_bans ( user
, mn
-> channel
-> name
);
1196 void irc_sno ( unsigned int mask
, char const * format
, ...) {
1198 char buffer
[ MAXLEN
];
1199 va_start ( arg_list
, format
);
1200 vsnprintf ( buffer
, MAXLEN
- 2 , format
, arg_list
);
1201 buffer
[ MAXLEN
- 1 ] = 0 ;
1202 putsock ( " %s " CMD_SNO
" %d : %s " , self
-> numeric
, mask
, buffer
);
1205 static void send_burst ( void );
1208 change_nicklen ( int new_nicklen
)
1211 char new_nick
[ NICKLEN
+ 1 ];
1212 struct userNode
* user
;
1214 nicklen
= new_nicklen
;
1215 /* fix up any users we have here */
1216 for ( nn
= 0 ; nn
<= self
-> num_mask
; nn
++) {
1217 if (!( user
= self
-> users
[ nn
]))
1219 safestrncpy ( new_nick
, user
-> nick
, sizeof ( new_nick
));
1220 new_nick
[ nicklen
] = 0 ;
1221 NickChange ( user
, new_nick
, 1 );
1225 static CMD_FUNC ( cmd_whois
)
1227 struct userNode
* from
;
1228 struct userNode
* who
;
1230 unsigned int i
, mlen
, len
;
1234 if (!( from
= GetUserH ( origin
))) {
1235 log_module ( MAIN_LOG
, LOG_ERROR
, "Could not find WHOIS origin user %s " , origin
);
1238 if (!( who
= GetUserH ( argv
[ 2 ]))) {
1239 irc_numeric ( from
, ERR_NOSUCHNICK
, " %s @ %s :No such nick" , argv
[ 2 ], self
-> name
);
1243 if ( IsFakeHost ( who
) && IsHiddenHost ( who
))
1244 irc_numeric ( from
, RPL_WHOISUSER
, " %s %s %s * : %s " , who
-> nick
, who
-> ident
, who
-> fakehost
, who
-> info
);
1245 else if ( IsHiddenHost ( who
) && who
-> handle_info
&& hidden_host_suffix
)
1246 irc_numeric ( from
, RPL_WHOISUSER
, " %s %s %s . %s * : %s " , who
-> nick
, who
-> ident
, who
-> handle_info
-> handle
, hidden_host_suffix
, who
-> info
);
1248 irc_numeric ( from
, RPL_WHOISUSER
, " %s %s %s * : %s " , who
-> nick
, who
-> ident
, who
-> hostname
, who
-> info
);
1250 if ( IsService ( who
) || ( from
== who
)) {
1251 struct modeNode
* mn
;
1252 mlen
= strlen ( self
-> name
) + strlen ( from
-> nick
) + 12 + strlen ( who
-> nick
);
1255 for ( i
= who
-> channels
. used
; i
> 0 ; )
1257 mn
= who
-> channels
. list
[-- i
];
1259 if (! IsOper ( from
) && ( mn
-> channel
-> modes
& ( MODE_PRIVATE
| MODE_SECRET
)) && ! GetUserMode ( mn
-> channel
, from
))
1262 if ( len
+ strlen ( mn
-> channel
-> name
) + mlen
> MAXLEN
- 5 )
1264 irc_numeric ( from
, RPL_WHOISCHANNELS
, " %s : %s " , who
-> nick
, buf
);
1270 *( buf
+ len
++) = '-' ;
1271 if (( mn
-> channel
-> modes
& ( MODE_PRIVATE
| MODE_SECRET
)) && ! GetUserMode ( mn
-> channel
, from
))
1272 *( buf
+ len
++) = '*' ;
1273 if ( mn
-> modes
& MODE_CHANOP
)
1274 *( buf
+ len
++) = '@' ;
1275 else if ( mn
-> modes
& MODE_HALFOP
)
1276 *( buf
+ len
++) = '%' ;
1277 else if ( mn
-> modes
& MODE_VOICE
)
1278 *( buf
+ len
++) = '+' ;
1281 *( buf
+ len
) = '\0' ;
1282 strcpy ( buf
+ len
, mn
-> channel
-> name
);
1283 len
+= strlen ( mn
-> channel
-> name
);
1284 strcat ( buf
+ len
, " " );
1288 irc_numeric ( from
, RPL_WHOISCHANNELS
, " %s : %s " , who
-> nick
, buf
);
1291 if ( his_servername
&& his_servercomment
&& ! IsOper ( from
) && from
!= who
)
1292 irc_numeric ( from
, RPL_WHOISSERVER
, " %s %s : %s " , who
-> nick
, his_servername
, his_servercomment
);
1294 irc_numeric ( from
, RPL_WHOISSERVER
, " %s %s : %s " , who
-> nick
, who
-> uplink
-> name
, who
-> uplink
-> description
);
1297 irc_numeric ( from
, RPL_AWAY
, " %s :Away" , who
-> nick
);
1299 irc_numeric ( from
, RPL_WHOISOPERATOR
, " %s : %s " , who
-> nick
, IsLocal ( who
) ? "is a megalomaniacal power hungry tyrant" : "is an IRC Operator" );
1300 if ( who
-> handle_info
)
1301 irc_numeric ( from
, RPL_WHOISACCOUNT
, " %s %s :is logged in as" , who
-> nick
, who
-> handle_info
-> handle
);
1302 if ( IsHiddenHost ( who
) && who
-> handle_info
&& ( IsOper ( from
) || from
== who
))
1303 irc_numeric ( from
, RPL_WHOISACTUALLY
, " %s %s @ %s %s :Actual user@host, Actual IP" , who
-> nick
, who
-> ident
, who
-> hostname
, irc_ntoa (& who
-> ip
));
1304 if ( IsLocal ( who
) && ! IsService ( who
) && ( IsOper ( from
) || from
== who
))
1305 irc_numeric ( from
, RPL_WHOISIDLE
, " %s %l d %l d :seconds idle, signon time" , who
-> nick
, now
- who
-> idle_since
, who
-> timestamp
);
1307 irc_numeric ( from
, RPL_ENDOFWHOIS
, " %s :End of /WHOIS list" , who
-> nick
);
1311 static CMD_FUNC ( cmd_server
)
1319 /* another server introduced us */
1320 srv
= AddServer ( GetServerH ( origin
), argv
[ 1 ], atoi ( argv
[ 2 ]), atoi ( argv
[ 3 ]), atoi ( argv
[ 4 ]), argv
[ 6 ], argv
[ argc
- 1 ]);
1323 srv
-> self_burst
= argv
[ 5 ][ 0 ] == 'J' ;
1326 /* this must be our uplink */
1327 srv
= self
-> uplink
= AddServer ( self
, argv
[ 1 ], atoi ( argv
[ 2 ]), atoi ( argv
[ 3 ]), atoi ( argv
[ 4 ]), argv
[ 6 ], argv
[ argc
- 1 ]);
1330 srv
-> self_burst
= argv
[ 5 ][ 0 ] == 'J' ;
1332 if (( argv
[ 7 ][ 0 ] == '+' ) && ! force_n2k
) {
1333 log_module ( MAIN_LOG
, LOG_WARNING
, "Got Undernet-style SERVER message but \" force_n2k \" not on." );
1338 /* Fix up our timestamps if necessary. */
1339 if ( srv
-> boot
<= PREHISTORY
) {
1340 /* Server from the mists of time.. */
1341 if ( srv
-> hops
== 1 ) {
1342 log_module ( MAIN_LOG
, LOG_ERROR
, "Server %s claims to have booted at time " FMT_TIME_T
". This is absurd." , srv
-> name
, srv
-> boot
);
1344 } else if (( str
= conf_get_data ( "server/reliable_clock" , RECDB_QSTRING
))
1345 && enabled_string ( str
)) {
1346 /* If we have a reliable clock, we just keep our current time. */
1348 if ( srv
-> boot
<= self
-> boot
) {
1349 /* The other server is older than us. Accept their timestamp.
1350 * Alternately, we are same age, but we accept their time
1351 * since we are linking to them. */
1352 self
-> boot
= srv
-> boot
;
1353 ioset_set_time ( srv
-> link_time
1357 if ( srv
== self
-> uplink
) {
1358 extern time_t burst_begin
;
1365 static CMD_FUNC ( cmd_eob
)
1367 struct server
* sender
;
1370 if (!( sender
= GetServerH ( origin
)))
1372 if ( sender
== self
-> uplink
) {
1373 cManager
. uplink
-> state
= CONNECTED
;
1374 for ( it
= dict_first ( unbursted_channels
); it
; it
= iter_next ( it
))
1375 irc_burst ( iter_data ( it
));
1376 dict_delete ( unbursted_channels
);
1377 unbursted_channels
= NULL
;
1381 /* now that we know who our uplink is,
1382 * we can center the routing map and activate auto-routing.
1384 //activate_routing(NULL, NULL, NULL);
1387 sender
-> self_burst
= 0 ;
1388 recalc_bursts ( sender
);
1389 call_server_link_funcs ( sender
);
1390 /* let auto-routing figure out if we were
1391 * wating on this server to link a child to it */
1392 /* DONT call this if uplink is _US_ */
1393 if ( sender
-> uplink
!= self
)
1394 routing_handle_connect ( sender
-> name
, sender
-> uplink
-> name
);
1398 static CMD_FUNC ( cmd_eob_ack
)
1400 extern time_t burst_begin
;
1402 if ( GetServerH ( origin
) == self
-> uplink
) {
1403 burst_length
= now
- burst_begin
;
1404 self
-> self_burst
= self
-> burst
= 0 ;
1406 cManager
. uplink
-> state
= CONNECTED
;
1410 static CMD_FUNC ( cmd_rping
)
1412 struct server
* dest
;
1414 if (!( dest
= GetServerN ( argv
[ 1 ])))
1415 return 1 ; /* if its a jupe or something, return 1 so its silently ignored */
1418 irc_rpong ( argv
[ 2 ], argv
[ 3 ], argv
[ 4 ], argv
[ 5 ]);
1423 static CMD_FUNC ( cmd_ping
)
1426 struct userNode
* un
;
1429 irc_pong_asll ( argv
[ 2 ], argv
[ 3 ]);
1430 else if (( srv
= GetServerH ( origin
)))
1431 irc_pong ( self
-> name
, srv
-> numeric
);
1432 else if (( un
= GetUserH ( origin
)))
1433 irc_pong ( self
-> name
, un
-> numeric
);
1435 irc_pong ( self
-> name
, origin
);
1437 timeq_del ( 0 , timed_send_ping
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1438 timeq_del ( 0 , timed_ping_timeout
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1439 timeq_add ( now
+ ping_freq
, timed_send_ping
, 0 );
1444 static CMD_FUNC ( cmd_error_nick
)
1446 /* Go back to original IRC length .. and try to reconnect :/ */
1448 irc_squit ( self
, "Got erroneous nickname, truncating nicks." , NULL
);
1452 struct create_desc
{
1453 struct userNode
* user
;
1458 join_helper ( struct chanNode
* chan
, void * data
)
1460 struct create_desc
* cd
= data
;
1461 AddChannelUser ( cd
-> user
, chan
);
1465 create_helper ( char * name
, void * data
)
1467 struct create_desc
* cd
= data
;
1469 if (! strcmp ( name
, "0" )) {
1470 while ( cd
-> user
-> channels
. used
> 0 )
1471 DelChannelUser ( cd
-> user
, cd
-> user
-> channels
. list
[ 0 ]-> channel
, 0 , 0 );
1475 AddChannelUser ( cd
-> user
, AddChannel ( name
, cd
-> when
, NULL
, NULL
, NULL
));
1478 static CMD_FUNC ( cmd_create
)
1480 struct create_desc cd
;
1481 struct userNode
* user
;
1483 if (( argc
< 3 ) || !( user
= GetUserH ( origin
)))
1486 cd
. when
= atoi ( argv
[ 2 ]);
1487 parse_foreach ( argv
[ 1 ], join_helper
, create_helper
, NULL
, NULL
, & cd
);
1491 static CMD_FUNC ( cmd_join
)
1493 struct create_desc cd
;
1495 if (!( cd
. user
= GetUserH ( origin
)))
1502 cd
. when
= atoi ( argv
[ 2 ]);
1503 parse_foreach ( argv
[ 1 ], join_helper
, create_helper
, NULL
, NULL
, & cd
);
1507 static CMD_FUNC ( cmd_svsjoin
)
1509 struct create_desc cd
;
1511 if (!( cd
. user
= GetUserH ( argv
[ 1 ])))
1518 cd
. when
= atoi ( argv
[ 3 ]);
1519 parse_foreach ( argv
[ 2 ], join_helper
, create_helper
, NULL
, NULL
, & cd
);
1523 static CMD_FUNC ( cmd_pong
)
1527 if (! strcmp ( argv
[ 2 ], self
-> name
)) {
1528 timeq_del ( 0 , timed_send_ping
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1529 timeq_del ( 0 , timed_ping_timeout
, 0 , TIMEQ_IGNORE_WHEN
| TIMEQ_IGNORE_DATA
);
1530 timeq_add ( now
+ ping_freq
, timed_send_ping
, 0 );
1536 static CMD_FUNC ( cmd_nick
)
1538 struct userNode
* user
;
1539 if (( user
= GetUserH ( origin
))) {
1540 /* nick change (since the source is a user numeric) */
1543 NickChange ( user
, argv
[ 1 ], 1 );
1545 struct server
* serv
;
1546 struct userNode
* nuser
;
1551 serv
= GetServerH ( origin
);
1553 unsplit_string ( argv
+ 6 , argc
- 9 , modes
);
1556 nuser
= AddUser ( serv
, argv
[ 1 ], argv
[ 4 ], argv
[ 5 ], modes
, argv
[ argc
- 2 ], argv
[ argc
- 1 ], atoi ( argv
[ 3 ]), argv
[ argc
- 3 ]);
1561 static CMD_FUNC ( cmd_account
)
1563 struct userNode
* user
;
1564 struct server
* server
;
1565 struct handle_info
* hi
;
1567 if (( argc
< 3 ) || ! origin
|| !( server
= GetServerH ( origin
)))
1568 return 0 ; /* Origin must be server. */
1570 /* This next line appears to tremple origin.. why? */
1571 user
= GetUserN ( argv
[ 1 ]);
1573 return 1 ; /* A QUIT probably passed the ACCOUNT. */
1575 if (! extended_accounts
) /* any need for this function without? */
1578 if (! strcmp ( argv
[ 2 ], "C" ))
1580 if (( hi
= loc_auth ( NULL
, argv
[ 4 ], argv
[ 5 ], NULL
)))
1583 putsock ( " %s " P10_ACCOUNT
" %s A %s " FMT_TIME_T
, self
-> numeric
, server
-> numeric
, argv
[ 3 ], hi
-> registered
);
1585 log_module ( MAIN_LOG
, LOG_DEBUG
, "loc_auth: %s \n " , user
-> nick
);
1590 putsock ( " %s " P10_ACCOUNT
" %s D %s " , self
-> numeric
, server
-> numeric
, argv
[ 3 ]);
1594 else if (! strcmp ( argv
[ 2 ], "H" )) /* New enhanced (host) version of C */
1596 if (( hi
= loc_auth ( NULL
, argv
[ 5 ], argv
[ 6 ], argv
[ 4 ] )))
1599 putsock ( " %s " P10_ACCOUNT
" %s A %s " FMT_TIME_T
, self
-> numeric
, server
-> numeric
, argv
[ 3 ], hi
-> registered
);
1604 putsock ( " %s " P10_ACCOUNT
" %s D %s " , self
-> numeric
, server
-> numeric
, argv
[ 3 ]);
1608 else if (! strcmp ( argv
[ 2 ], "S" ))
1610 if (( hi
= loc_auth ( argv
[ 5 ], argv
[ 6 ], argv
[ 7 ], argv
[ 4 ])))
1613 putsock ( " %s " P10_ACCOUNT
" %s A %s " FMT_TIME_T
, self
-> numeric
, server
-> numeric
, argv
[ 3 ], hi
-> registered
);
1618 putsock ( " %s " P10_ACCOUNT
" %s D %s " , self
-> numeric
, server
-> numeric
, argv
[ 3 ]);
1622 else if (! strcmp ( argv
[ 2 ], "R" ))
1623 call_account_func ( user
, argv
[ 3 ]);
1625 call_account_func ( user
, argv
[ 2 ]); /* For backward compatability */
1629 static CMD_FUNC ( cmd_fakehost
)
1631 struct userNode
* user
;
1633 if (( argc
< 3 ) || ! origin
|| ! GetServerH ( origin
))
1635 if (!( user
= GetUserN ( argv
[ 1 ])))
1637 assign_fakehost ( user
, argv
[ 2 ], 0 );
1645 #define P(priv) { #priv, PRIV_ ## priv }
1646 P ( CHAN_LIMIT
), P ( MODE_LCHAN
), P ( WALK_LCHAN
), P ( DEOP_LCHAN
),
1647 P ( SHOW_INVIS
), P ( SHOW_ALL_INVIS
), P ( UNLIMIT_QUERY
), P ( KILL
),
1648 P ( LOCAL_KILL
), P ( REHASH
), P ( RESTART
), P ( DIE
),
1649 P ( GLINE
), P ( LOCAL_GLINE
), P ( JUPE
), P ( LOCAL_JUPE
),
1650 P ( OPMODE
), P ( LOCAL_OPMODE
), P ( SET
), P ( WHOX
),
1651 P ( BADCHAN
), P ( LOCAL_BADCHAN
), P ( SEE_CHAN
), P ( PROPAGATE
),
1652 P ( DISPLAY
), P ( SEE_OPERS
), P ( WIDE_GLINE
), P ( FORCE_OPMODE
),
1653 P ( FORCE_LOCAL_OPMODE
), P ( REMOTEREHASH
), P ( CHECK
), P ( SEE_SECRET_CHAN
),
1654 P ( SHUN
), P ( LOCAL_SHUN
), P ( WIDE_SHUN
), P ( ZLINE
),
1655 P ( LOCAL_ZLINE
), P ( WIDE_ZLINE
), P ( LIST_CHAN
), P ( WHOIS_NOTICE
),
1656 P ( HIDE_IDLE
), P ( XTRAOP
), P ( HIDE_CHANNELS
), P ( DISPLAY_MODE
),
1657 P ( FREEFORM
), P ( REMOVE
), P ( SPAMFILTER
),
1662 char * client_report_privs ( struct userNode
* client
)
1667 for ( i
= 0 ; privtab
[ i
]. name
; i
++) {
1668 if ( HasPriv ( client
, privtab
[ i
]. priv
)) {
1669 strcat ( privbuf
, privtab
[ i
]. name
);
1670 strcat ( privbuf
, " " );
1674 privbuf
[ strlen ( privbuf
)] = 0 ;
1679 int clear_privs ( struct userNode
* who
) {
1683 for ( i
= 0 ; privtab
[ i
]. name
; i
++)
1684 RevokePriv ( who
, privtab
[ i
]. priv
);
1689 int client_modify_priv_by_name ( struct userNode
* who
, char * priv
, int what
) {
1694 for ( i
= 0 ; privtab
[ i
]. name
; i
++) {
1695 if ( 0 == strcmp ( privtab
[ i
]. name
, priv
)) {
1696 if ( what
== PRIV_ADD
)
1697 GrantPriv ( who
, privtab
[ i
]. priv
);
1698 else if ( what
== PRIV_DEL
) {
1699 RevokePriv ( who
, privtab
[ i
]. priv
);
1706 int check_priv ( char * priv
)
1710 for ( i
= 0 ; privtab
[ i
]. name
; i
++) {
1711 if ( 0 == strcmp ( privtab
[ i
]. name
, priv
)) {
1719 irc_privs ( struct userNode
* target
, char * flag
, int add
)
1721 client_modify_priv_by_name ( target
, flag
, add
);
1722 putsock ( " %s " P10_PRIVS
" %s %s%s " , self
-> numeric
, target
-> numeric
, ( add
== PRIV_ADD
) ? "+" : "-" , flag
);
1726 irc_raw_privs ( struct userNode
* target
, const char * privs
)
1728 putsock ( " %s " P10_PRIVS
" %s %s " , self
-> numeric
, target
-> numeric
, privs
);
1731 static CMD_FUNC ( cmd_privs
)
1738 int what
= PRIV_ADD
;
1743 struct server
* sender
;
1744 struct userNode
* user
;
1747 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
1752 if (!( sender
= GetServerH ( origin
))) { /* from oper */
1753 return 1 ; /* ignore as no services have privs set */
1754 } else { /* from server */
1756 return 1 ; /* silently ignore */
1758 user
= argc
> 1 ? GetUserN ( argv
[ 1 ]) : NULL
;
1763 for ( i
= 1 ; i
< argc
; i
++) {
1764 strcat ( buf
, argv
[ i
]);
1768 for ( i
= 2 ; i
< argc
; i
++) {
1769 if (* argv
[ i
] == '+' ) { what
= PRIV_ADD
; argv
[ i
]++; }
1770 if (* argv
[ i
] == '-' ) { what
= PRIV_DEL
; argv
[ i
]++; }
1771 for ( tmp
= x3_strtok (& p
, argv
[ i
], "," ); tmp
;
1772 tmp
= x3_strtok (& p
, NULL
, "," )) {
1773 if (! strcmp ( tmp
, "PRIV_NONE" )) {
1774 if ( now
> user
-> timestamp
+ 5 )
1778 client_modify_priv_by_name ( user
, tmp
, what
);
1785 static CMD_FUNC ( cmd_burst
)
1788 char modes
[ MAXLEN
], * members
= "" ;
1789 static char exemptlist
[ MAXLEN
], banlist
[ MAXLEN
];
1790 unsigned int next
= 3 , res
= 1 ;
1791 int ctype
= 0 , echeck
= 0 , bcheck
= 0 ;
1792 struct chanData
* cData
;
1793 struct chanNode
* cNode
;
1794 struct userNode
* un
;
1795 struct modeNode
* mNode
;
1798 char * user
, * end
, sep
;
1799 time_t in_timestamp
;
1809 while ( next
< argc
) {
1810 switch ( argv
[ next
][ 0 ]) {
1814 for ( pos
= argv
[ next
], n_modes
= 1 ; * pos
; pos
++)
1815 if ((* pos
== 'k' ) || (* pos
== 'l' ) || (* pos
== 'A' )
1818 if ( next
+ n_modes
> argc
)
1819 n_modes
= argc
- next
;
1820 unsplit_string ( argv
+ next
, n_modes
, modes
);
1825 for ( parm
= mysep (& argv
[ next
], " " ); /* parm = first param */
1826 parm
; /* While param is not null */
1827 parm
= mysep (& argv
[ next
], " " ) /* parm = next param */
1845 /* strip % char off start of very first ban */
1846 if ( strlen ( parm
) > 1 ) {
1847 strncat ( banlist
, strtok ( parm
, "%" ), sizeof ( banlist
) - 1 - strlen ( banlist
));
1848 strncat ( banlist
, " " , sizeof ( banlist
) - 1 - strlen ( banlist
));
1852 strncat ( banlist
, parm
, sizeof ( banlist
) - 1 - strlen ( banlist
));
1853 strncat ( banlist
, " " , sizeof ( banlist
) - 1 - strlen ( banlist
));
1855 } else if ( ctype
== 2 ) {
1859 strncat ( exemptlist
, parm
, sizeof ( exemptlist
) - 1 - strlen ( exemptlist
));
1860 strncat ( exemptlist
, " " , sizeof ( exemptlist
) - 1 - strlen ( exemptlist
));
1867 default : members
= argv
[ next
++]; break ;
1871 in_timestamp
= atoi ( argv
[ 2 ]);
1872 if (( cNode
= dict_find ( unbursted_channels
, argv
[ 1 ], NULL
))) {
1873 cNode
-> timestamp
= in_timestamp
;
1874 dict_remove ( unbursted_channels
, cNode
-> name
);
1877 cNode
= AddChannel ( argv
[ 1 ], in_timestamp
, modes
, banlist
, exemptlist
);
1878 cData
= cNode
-> channel_info
;
1881 if ( cNode
-> modes
& MODE_REGISTERED
) {
1882 irc_join ( opserv
, cNode
);
1883 irc_mode ( opserv
, cNode
, "-z" );
1884 irc_part ( opserv
, cNode
, "" );
1888 /* Burst channel members in now. */
1889 for ( user
= members
, sep
= * members
, mode
= 0 ; sep
; user
= end
) {
1890 for ( end
= user
+ 3 ; isalnum (* end
) || * end
== '[' || * end
== ']' ; end
++) ;
1891 sep
= * end
++; end
[- 1 ] = 0 ;
1894 while (( sep
= * end
++)) {
1896 mode
|= MODE_CHANOP
;
1898 } else if ( sep
== 'h' ) {
1899 mode
|= MODE_HALFOP
;
1901 } else if ( sep
== 'v' ) {
1904 } else if ( isdigit ( sep
)) {
1905 mode
|= MODE_CHANOP
;
1907 oplevel
+= parse_oplevel ( end
);
1909 oplevel
= parse_oplevel ( end
);
1910 while ( isdigit (* end
)) end
++;
1917 if (!( un
= GetUserN ( user
))) {
1921 if (( mNode
= AddChannelUser ( un
, cNode
))) {
1922 mNode
-> modes
= mode
;
1923 mNode
-> oplevel
= oplevel
;
1931 * This is a stub that doesn't actually do anything. It should be completed
1932 * so that bans on *!*@markname.* match users as it does in nefarious
1934 static CMD_FUNC ( cmd_mark
)
1936 struct userNode
* target
;
1938 * log_module(MAIN_LOG, LOG_ERROR, "DEBUG: mark, user %s, type %s, arg %s", argv[1], argv[2], argv[3]);
1943 if (! strcasecmp ( argv
[ 2 ], "DNSBL" )) {
1947 else if (! strcasecmp ( argv
[ 2 ], "DNSBL_DATA" )) {
1948 /* DNSBL_DATA name */
1949 target
= GetUserH ( argv
[ 1 ]);
1951 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose dnsbl mark is changing." , argv
[ 1 ]);
1954 target
-> mark
= strdup ( argv
[ 3 ]);
1958 else if (! strcasecmp ( argv
[ 2 ], "CVERSION" )) {
1959 /* CTCP VERSION mark */
1960 target
= GetUserH ( argv
[ 1 ]);
1962 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose version mark is changing." , argv
[ 1 ]);
1966 char * version
= unsplit_string ( argv
+ 3 , argc
- 3 , NULL
);
1970 target
-> version_reply
= strdup ( version
);
1972 if ( match_ircglob ( version
, "WebTV;*" ))
1973 target
-> no_notice
= true ; /* webbies cant see notices */
1977 else if (! strcasecmp ( argv
[ 2 ], "SSLCLIFP" )) {
1978 /* SSL fingerprint mark */
1979 target
= GetUserH ( argv
[ 1 ]);
1981 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose SSL fingerprint mark is changing." , argv
[ 1 ]);
1985 char * sslfp
= unsplit_string ( argv
+ 3 , argc
- 3 , NULL
);
1989 target
-> sslfp
= strdup ( sslfp
);
1993 /* unknown type of mark */
1997 static CMD_FUNC ( cmd_mode
)
1999 struct chanNode
* cn
;
2000 struct userNode
* un
;
2001 char * sethost
; // sethost - reed/apples
2002 int i
; // sethost - reed/apples
2006 if (! IsChannelName ( argv
[ 1 ])) {
2007 un
= GetUserH ( argv
[ 1 ]);
2009 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s whose mode is changing." , argv
[ 1 ]);
2012 // sethost - reed/apples
2014 mod_usermode ( un
, argv
[ 2 ]);
2016 sethost
= malloc ( strlen ( argv
[ 2 ]) + 1 + strlen ( argv
[ 3 ]) + 1 );
2018 while (( sethost
[ i
++] = * argv
[ 2 ]++));
2021 while (( sethost
[ i
++] = * argv
[ 3 ]++));
2022 mod_usermode ( un
, sethost
); // sethost - reed/apples
2028 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2029 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose mode is changing." , argv
[ 1 ]);
2032 if (( un
= GetUserH ( origin
))) {
2033 struct modeNode
* mn
;
2034 /* Update idle time for person setting the mode */
2035 if (( mn
= GetUserMode ( cn
, un
)))
2036 mn
-> idle_since
= now
;
2038 /* If it came from a server, reset timestamp to re-sync. */
2039 cn
-> timestamp
= atoi ( argv
[ argc
- 1 ]);
2042 if ( checkDefCon ( DEFCON_NO_MODE_CHANGE
) && ! IsOper ( un
)) {
2044 str
= conf_get_data ( "services/opserv/nick" , RECDB_QSTRING
);
2046 char modes
[ MODELEN
];
2047 struct userNode
* opserv
= GetUserH ( str
);
2049 send_message_type ( 4 , un
, opserv
, "Channel modes cannot be changed due to DefCon level %d in effect, please try again soon" , DefConLevel
);
2050 irc_make_chanmode ( cn
, modes
);
2051 irc_mode ( opserv
, cn
, modes
);
2052 irc_mode ( opserv
, cn
, DefConChanModes
);
2058 return mod_chanmode ( un
, cn
, argv
+ 2 , argc
- 2 , MCP_ALLOW_OVB
| MCP_FROM_SERVER
|( un
? MC_NOTIFY
: 0 ));
2061 static CMD_FUNC ( cmd_opmode
)
2063 struct chanNode
* cn
;
2064 struct userNode
* un
;
2069 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2070 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose mode is changing." , argv
[ 1 ]);
2073 if (!( un
= GetUserH ( origin
))) {
2074 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s requesting OPMODE." , origin
);
2078 log_module ( MAIN_LOG
, LOG_ERROR
, "Non-privileged user %s using OPMODE." , un
-> nick
);
2082 return mod_chanmode ( un
, cn
, argv
+ 2 , argc
- 2 , MCP_ALLOW_OVB
| MCP_FROM_SERVER
); /* do NOT announce opmode locally */
2085 static int clear_chanmode ( struct chanNode
* channel
, const char * modes
);
2087 static CMD_FUNC ( cmd_clearmode
)
2089 struct chanNode
* cn
;
2090 struct userNode
* un
;
2095 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2096 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose mode is changing." , argv
[ 1 ]);
2099 if (!( un
= GetUserH ( origin
))) {
2100 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find user %s requesting CLEARMODE." , origin
);
2104 log_module ( MAIN_LOG
, LOG_ERROR
, "Non-privileged user %s using CLEARMODE." , un
-> nick
);
2108 return clear_chanmode ( cn
, argv
[ 2 ]);
2111 static CMD_FUNC ( cmd_topic
)
2113 struct chanNode
* cn
;
2114 time_t chan_ts
, topic_ts
;
2115 struct userNode
* user
;
2119 if (!( cn
= GetChannel ( argv
[ 1 ]))) {
2120 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s whose topic is being set" , argv
[ 1 ]);
2125 if ( argc
== 5 ) { /* Asuka / Topic Bursting IRCu's */
2126 user
= GetUserH ( origin
);
2127 chan_ts
= atoi ( argv
[ 2 ]);
2128 topic_ts
= atoi ( argv
[ 3 ]);
2129 } else if ( argc
>= 6 ) { /* Nefarious 0.5.0 */
2130 user
= GetUserH ( strtok ( argv
[ 2 ], "!" ));
2131 chan_ts
= atoi ( argv
[ 3 ]);
2132 topic_ts
= atoi ( argv
[ 4 ]);
2133 } else { /* Regular IRCu (No Topic Bursting)*/
2134 user
= GetUserH ( origin
);
2135 chan_ts
= cn
-> timestamp
;
2139 SetChannelTopic ( cn
, user
, user
, argv
[ argc
- 1 ], 0 );
2140 cn
-> topic_time
= topic_ts
;
2144 static CMD_FUNC ( cmd_num_topic
)
2146 struct chanNode
* cn
;
2149 return 0 ; /* huh? */
2151 cn
= GetChannel ( argv
[ 2 ]);
2153 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find channel %s in topic reply" , argv
[ 2 ]);
2159 switch ( atoi ( argv
[ 0 ])) {
2162 break ; /* no topic */
2166 safestrncpy ( cn
-> topic
, unsplit_string ( argv
+ 3 , argc
- 3 , NULL
), sizeof ( cn
-> topic
));
2171 safestrncpy ( cn
-> topic_nick
, argv
[ 3 ], sizeof ( cn
-> topic_nick
));
2172 cn
-> topic_time
= atoi ( argv
[ 4 ]);
2175 return 0 ; /* should never happen */
2180 static CMD_FUNC ( cmd_num_gline
)
2186 gline_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 5 ], now
, 0 , 0 );
2188 if (! strcmp ( argv
[ 5 ], "+" ))
2189 gline_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 6 ], now
, 0 , 0 );
2194 static CMD_FUNC ( cmd_num_shun
)
2200 shun_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 5 ], now
, 0 );
2202 if (! strcmp ( argv
[ 5 ], "+" ))
2203 shun_add ( origin
, argv
[ 3 ], atoi ( argv
[ 4 ])- now
, argv
[ 6 ], now
, 0 );
2208 static CMD_FUNC ( cmd_quit
)
2210 struct userNode
* user
;
2213 /* Sometimes we get a KILL then a QUIT or the like, so we don't want to
2214 * call DelUser unless we have the user in our grasp. */
2215 if (( user
= GetUserH ( origin
)))
2216 DelUser ( user
, NULL
, false , argv
[ 1 ]);
2220 static CMD_FUNC ( cmd_kill
)
2222 struct userNode
* user
;
2225 user
= GetUserN ( argv
[ 1 ]);
2227 /* If we get a KILL for a non-existent user, it could be a
2228 * Ghost response to a KILL we sent out earlier. So we only
2229 * whine if the target is local.
2231 if (! strncmp ( argv
[ 1 ], self
-> numeric
, strlen ( self
-> numeric
)))
2232 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to find kill victim %s " , argv
[ 1 ]);
2236 if ( IsLocal ( user
) && IsService ( user
)) {
2237 /* TODO: rate limit this so silly things don't happen. */
2238 ReintroduceUser ( user
);
2242 DelUser ( user
, NULL
, false , argv
[ 2 ]);
2246 static CMD_FUNC ( cmd_svspart
)
2248 struct userNode
* user
;
2252 user
= GetUserN ( argv
[ 1 ]);
2255 parse_foreach ( argv
[ 2 ], part_helper
, NULL
, NULL
, NULL
, user
);
2259 static CMD_FUNC ( cmd_silence
)
2261 struct userNode
* user
;
2269 user
= GetUserN ( argv
[ 1 ]);
2271 /* Sanity, go nuts if this happens */
2275 /* We can safely ignore this if a user adding a silence is not
2276 * ignored. However this brings up a TODO. If a user logs in and
2277 * they have silences on the IRCd then we need to set them here
2280 if (! user
-> handle_info
)
2286 for ( i
= 0 ; i
< user
-> handle_info
-> ignores
-> used
; i
++) {
2287 if (! irccasecmp ( mask
+ 1 , user
-> handle_info
-> ignores
-> list
[ i
]))
2288 user
-> handle_info
-> ignores
-> list
[ i
] = user
-> handle_info
-> ignores
-> list
[-- user
-> handle_info
-> ignores
-> used
];
2291 for ( i
= 0 ; i
< user
-> handle_info
-> ignores
-> used
; i
++) {
2292 if (! strcmp ( mask
+ 1 , user
-> handle_info
-> ignores
-> list
[ i
]))
2293 return 1 ; /* Already on the users NickServ ignore list, safely ignore */
2296 new_mask
= strdup ( mask
+ 1 );
2297 string_list_append ( user
-> handle_info
-> ignores
, new_mask
);
2302 static CMD_FUNC ( cmd_kick
)
2306 ChannelUserKicked ( GetUserH ( origin
), GetUserN ( argv
[ 2 ]), GetChannel ( argv
[ 1 ]));
2310 static CMD_FUNC ( cmd_squit
)
2312 struct server
* server
;
2317 if (!( server
= GetServerH ( argv
[ 1 ])))
2320 if ( server
== self
-> uplink
) {
2321 /* Force a reconnect to the currently selected server. */
2322 cManager
. uplink
-> tries
= 0 ;
2323 log_module ( MAIN_LOG
, LOG_INFO
, "Squitting from uplink: %s " , argv
[ 3 ]);
2328 uplink
= strdup ( server
-> uplink
-> name
);
2329 DelServer ( server
, 0 , argv
[ 3 ]);
2330 /* if its a pingout and pingout connecting is enabled
2331 or its a read error and readerror connecting is enabled
2332 or were doing a "N" and i need to connect that server somewhere */
2333 routing_handle_squit ( argv
[ 1 ], uplink
, argv
[ 3 ]);
2338 static CMD_FUNC ( cmd_privmsg
)
2340 struct privmsg_desc pd
;
2343 pd
. user
= GetUserH ( origin
);
2344 if (! pd
. user
|| ( IsGagged ( pd
. user
) && ! IsOper ( pd
. user
)))
2347 if ( checkDefCon ( DEFCON_OPER_ONLY
) && ! IsOper ( pd
. user
)) {
2349 str
= conf_get_data ( "services/opserv/nick" , RECDB_QSTRING
);
2351 send_message_type ( 4 , pd
. user
, GetUserH ( str
), "Services are currently not available, please try again soon" );
2355 if ( checkDefCon ( DEFCON_SILENT_OPER_ONLY
) && ! IsOper ( pd
. user
))
2356 return 1 ; /* Silently Ignore */
2359 pd
. text
= argv
[ argc
- 1 ];
2360 parse_foreach ( argv
[ 1 ], privmsg_chan_helper
, NULL
, privmsg_user_helper
, privmsg_invalid
, & pd
);
2365 static CMD_FUNC ( cmd_notice
)
2367 struct privmsg_desc pd
;
2374 pd
. user
= GetUserH ( origin
);
2377 if (! pd
. user
|| ( IsGagged ( pd
. user
) && ! IsOper ( pd
. user
))) {
2382 parse_foreach ( argv
[ 1 ], privmsg_chan_helper
, NULL
, privmsg_user_helper
, privmsg_invalid
, & pd
);
2385 srv
= GetServerH ( origin
);
2387 char * sargv
[ MAXNUMPARAMS
];
2390 sargc
= split_line ( argv
[ 2 ], true , MAXNUMPARAMS
, sargv
);
2392 if (! strcasecmp ( sargv
[ 0 ], "Connect:" )) {
2393 /* :Connect: Host shoe.loxxin.net not listed in ircd.conf */
2394 if (! strcasecmp ( sargv
[ 3 ], "not" ) && ! strcasecmp ( sargv
[ 4 ], "listed" )) {
2395 routing_handle_connect_failure ( srv
, sargv
[ 2 ], unsplit_string ( sargv
+ 3 , sargc
- 3 , NULL
));
2398 else if (! strcasecmp ( sargv
[ 0 ], "Link" )) {
2399 /* :Link with mephisto.etheria.cx cancelled: Server mephisto.etheria.cx[216.46.33.71]
2401 * :Link with laptop.afternet.org cancelled: Connection refused
2403 if (! strcasecmp ( sargv
[ 3 ], "cancelled:" )) {
2404 routing_handle_connect_failure ( srv
, sargv
[ 2 ], unsplit_string ( sargv
+ 4 , sargc
- 4 , NULL
));
2411 static CMD_FUNC ( cmd_away
)
2413 struct userNode
* uNode
;
2415 uNode
= GetUserH ( origin
);
2419 uNode
-> modes
&= ~ FLAGS_AWAY
;
2421 uNode
-> modes
|= FLAGS_AWAY
;
2425 static CMD_FUNC ( cmd_gline
)
2429 if ( argv
[ 2 ][ 0 ] == '+' ) {
2432 gline_add ( origin
, argv
[ 2 ]+ 1 , strtoul ( argv
[ 3 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 0 , 0 );
2434 } else if ( argv
[ 2 ][ 0 ] == '-' ) {
2435 gline_remove ( argv
[ 2 ]+ 1 , 0 );
2441 static CMD_FUNC ( cmd_sgline
)
2443 struct server
* sender
;
2448 if (!( sender
= GetServerH ( origin
)))
2451 gline_add ( origin
, argv
[ 1 ], strtoul ( argv
[ 2 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 1 , 0 );
2455 static CMD_FUNC ( cmd_sshun
)
2457 struct server
* sender
;
2462 if (!( sender
= GetServerH ( origin
)))
2465 shun_add ( origin
, argv
[ 1 ], strtoul ( argv
[ 2 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 1 );
2469 static CMD_FUNC ( cmd_shun
)
2473 if ( argv
[ 2 ][ 0 ] == '+' ) {
2476 shun_add ( origin
, argv
[ 2 ]+ 1 , strtoul ( argv
[ 3 ], NULL
, 0 ), argv
[ argc
- 1 ], now
, 0 );
2478 } else if ( argv
[ 2 ][ 0 ] == '-' ) {
2479 shun_remove ( argv
[ 2 ]+ 1 , 0 );
2485 static CMD_FUNC ( cmd_svsnick
)
2487 struct userNode
* target
, * dest
;
2489 || !( target
= GetUserN ( argv
[ 1 ]))
2491 || ( dest
= GetUserH ( argv
[ 2 ])))
2493 NickChange ( target
, argv
[ 2 ], 0 );
2498 free_user ( struct userNode
* user
)
2505 parse_cleanup ( UNUSED_ARG ( void * extra
))
2509 free ( of_list_extra
);
2510 free ( privmsg_funcs
);
2511 num_privmsg_funcs
= 0 ;
2513 num_notice_funcs
= 0 ;
2515 dict_delete ( irc_func_dict
);
2516 for ( nn
= 0 ; nn
< dead_users
. used
; nn
++)
2517 free_user ( dead_users
. list
[ nn
]);
2518 userList_clean (& dead_users
);
2522 p10_conf_reload ( void ) {
2523 hidden_host_suffix
= conf_get_data ( "server/hidden_host" , RECDB_QSTRING
);
2524 his_servername
= conf_get_data ( "server/his_servername" , RECDB_QSTRING
);
2525 his_servercomment
= conf_get_data ( "server/his_servercomment" , RECDB_QSTRING
);
2529 remove_unbursted_channel ( struct chanNode
* cNode
, UNUSED_ARG ( void * extra
)) {
2530 if ( unbursted_channels
)
2531 dict_remove ( unbursted_channels
, cNode
-> name
);
2537 const char * str
, * desc
;
2538 int numnick
, usermask
, max_users
;
2539 char numer
[ COMBO_NUMERIC_LEN
+ 1 ];
2541 /* read config items */
2542 str
= conf_get_data ( "server/extended_accounts" , RECDB_QSTRING
);
2543 extended_accounts
= str
? enabled_string ( str
) : 1 ;
2544 str
= conf_get_data ( "server/ping_freq" , RECDB_QSTRING
);
2545 ping_freq
= str
? ParseInterval ( str
) : 120 ;
2546 str
= conf_get_data ( "server/ping_timeout" , RECDB_QSTRING
);
2547 ping_timeout
= str
? ParseInterval ( str
) : 30 ;
2548 str
= conf_get_data ( "server/force_n2k" , RECDB_QSTRING
);
2549 force_n2k
= str
? enabled_string ( str
) : 1 ;
2550 str
= conf_get_data ( "server/numeric" , RECDB_QSTRING
);
2552 log_module ( MAIN_LOG
, LOG_ERROR
, "No server/numeric entry in config file." );
2555 numnick
= atoi ( str
);
2556 str
= conf_get_data ( "server/max_users" , RECDB_QSTRING
);
2557 max_users
= str
? atoi ( str
) : 4096 ;
2558 for ( usermask
= 4 ; usermask
< max_users
; usermask
<<= 1 ) ;
2560 if (( numnick
< 64 ) && ( usermask
< 4096 ) && ! force_n2k
)
2561 inttobase64 ( numer
, ( numnick
<< 12 ) + ( usermask
& 0x00fff ), 3 );
2563 inttobase64 ( numer
, ( numnick
<< 18 ) + ( usermask
& 0x3ffff ), 5 );
2565 str
= conf_get_data ( "server/hostname" , RECDB_QSTRING
);
2566 desc
= conf_get_data ( "server/description" , RECDB_QSTRING
);
2567 if (! str
|| ! desc
) {
2568 log_module ( MAIN_LOG
, LOG_ERROR
, "No server/hostname entry in config file." );
2571 self
= AddServer ( NULL
, str
, 0 , boot_time
, now
, numer
, desc
);
2572 conf_register_reload ( p10_conf_reload
);
2574 irc_func_dict
= dict_new ();
2575 dict_insert ( irc_func_dict
, CMD_BURST
, cmd_burst
);
2576 dict_insert ( irc_func_dict
, TOK_BURST
, cmd_burst
);
2577 dict_insert ( irc_func_dict
, CMD_CREATE
, cmd_create
);
2578 dict_insert ( irc_func_dict
, TOK_CREATE
, cmd_create
);
2579 dict_insert ( irc_func_dict
, CMD_EOB
, cmd_eob
);
2580 dict_insert ( irc_func_dict
, TOK_EOB
, cmd_eob
);
2581 dict_insert ( irc_func_dict
, CMD_EOB_ACK
, cmd_eob_ack
);
2582 dict_insert ( irc_func_dict
, TOK_EOB_ACK
, cmd_eob_ack
);
2583 dict_insert ( irc_func_dict
, CMD_MODE
, cmd_mode
);
2584 dict_insert ( irc_func_dict
, TOK_MODE
, cmd_mode
);
2585 dict_insert ( irc_func_dict
, CMD_MARK
, cmd_mark
);
2586 dict_insert ( irc_func_dict
, TOK_MARK
, cmd_mark
);
2587 dict_insert ( irc_func_dict
, CMD_NICK
, cmd_nick
);
2588 dict_insert ( irc_func_dict
, TOK_NICK
, cmd_nick
);
2589 dict_insert ( irc_func_dict
, CMD_ACCOUNT
, cmd_account
);
2590 dict_insert ( irc_func_dict
, TOK_ACCOUNT
, cmd_account
);
2591 dict_insert ( irc_func_dict
, CMD_FAKEHOST
, cmd_fakehost
);
2592 dict_insert ( irc_func_dict
, TOK_FAKEHOST
, cmd_fakehost
);
2593 dict_insert ( irc_func_dict
, CMD_PASS
, cmd_pass
);
2594 dict_insert ( irc_func_dict
, TOK_PASS
, cmd_pass
);
2595 dict_insert ( irc_func_dict
, CMD_PING
, cmd_ping
);
2596 dict_insert ( irc_func_dict
, TOK_PING
, cmd_ping
);
2597 dict_insert ( irc_func_dict
, CMD_PRIVMSG
, cmd_privmsg
);
2598 dict_insert ( irc_func_dict
, TOK_PRIVMSG
, cmd_privmsg
);
2599 dict_insert ( irc_func_dict
, CMD_PONG
, cmd_pong
);
2600 dict_insert ( irc_func_dict
, TOK_PONG
, cmd_pong
);
2601 dict_insert ( irc_func_dict
, CMD_QUIT
, cmd_quit
);
2602 dict_insert ( irc_func_dict
, TOK_QUIT
, cmd_quit
);
2603 dict_insert ( irc_func_dict
, CMD_SERVER
, cmd_server
);
2604 dict_insert ( irc_func_dict
, TOK_SERVER
, cmd_server
);
2605 dict_insert ( irc_func_dict
, CMD_JOIN
, cmd_join
);
2606 dict_insert ( irc_func_dict
, TOK_JOIN
, cmd_join
);
2607 dict_insert ( irc_func_dict
, CMD_PART
, cmd_part
);
2608 dict_insert ( irc_func_dict
, TOK_PART
, cmd_part
);
2609 dict_insert ( irc_func_dict
, CMD_ERROR
, cmd_error
);
2610 dict_insert ( irc_func_dict
, TOK_ERROR
, cmd_error
);
2611 dict_insert ( irc_func_dict
, CMD_TOPIC
, cmd_topic
);
2612 dict_insert ( irc_func_dict
, TOK_TOPIC
, cmd_topic
);
2613 dict_insert ( irc_func_dict
, CMD_AWAY
, cmd_away
);
2614 dict_insert ( irc_func_dict
, TOK_AWAY
, cmd_away
);
2615 dict_insert ( irc_func_dict
, CMD_SILENCE
, cmd_silence
);
2616 dict_insert ( irc_func_dict
, TOK_SILENCE
, cmd_silence
);
2617 dict_insert ( irc_func_dict
, CMD_KICK
, cmd_kick
);
2618 dict_insert ( irc_func_dict
, TOK_KICK
, cmd_kick
);
2619 dict_insert ( irc_func_dict
, CMD_SQUIT
, cmd_squit
);
2620 dict_insert ( irc_func_dict
, TOK_SQUIT
, cmd_squit
);
2621 dict_insert ( irc_func_dict
, CMD_KILL
, cmd_kill
);
2622 dict_insert ( irc_func_dict
, TOK_KILL
, cmd_kill
);
2623 dict_insert ( irc_func_dict
, CMD_NOTICE
, cmd_notice
);
2624 dict_insert ( irc_func_dict
, TOK_NOTICE
, cmd_notice
);
2625 dict_insert ( irc_func_dict
, CMD_STATS
, cmd_stats
);
2626 dict_insert ( irc_func_dict
, TOK_STATS
, cmd_stats
);
2627 dict_insert ( irc_func_dict
, CMD_SVSJOIN
, cmd_svsjoin
);
2628 dict_insert ( irc_func_dict
, TOK_SVSJOIN
, cmd_svsjoin
);
2629 dict_insert ( irc_func_dict
, CMD_SVSNICK
, cmd_svsnick
);
2630 dict_insert ( irc_func_dict
, TOK_SVSNICK
, cmd_svsnick
);
2631 dict_insert ( irc_func_dict
, CMD_SVSPART
, cmd_svspart
);
2632 dict_insert ( irc_func_dict
, TOK_SVSPART
, cmd_svspart
);
2633 dict_insert ( irc_func_dict
, CMD_SWHOIS
, cmd_dummy
);
2634 dict_insert ( irc_func_dict
, TOK_SWHOIS
, cmd_dummy
);
2635 dict_insert ( irc_func_dict
, CMD_WHOIS
, cmd_whois
);
2636 dict_insert ( irc_func_dict
, TOK_WHOIS
, cmd_whois
);
2637 dict_insert ( irc_func_dict
, CMD_GLINE
, cmd_gline
);
2638 dict_insert ( irc_func_dict
, TOK_GLINE
, cmd_gline
);
2639 dict_insert ( irc_func_dict
, CMD_SGLINE
, cmd_sgline
);
2640 dict_insert ( irc_func_dict
, TOK_SGLINE
, cmd_sgline
);
2641 dict_insert ( irc_func_dict
, CMD_SHUN
, cmd_shun
);
2642 dict_insert ( irc_func_dict
, TOK_SHUN
, cmd_shun
);
2643 dict_insert ( irc_func_dict
, CMD_SSHUN
, cmd_sshun
);
2644 dict_insert ( irc_func_dict
, TOK_SSHUN
, cmd_sshun
);
2645 dict_insert ( irc_func_dict
, CMD_OPMODE
, cmd_opmode
);
2646 dict_insert ( irc_func_dict
, TOK_OPMODE
, cmd_opmode
);
2647 dict_insert ( irc_func_dict
, CMD_CLEARMODE
, cmd_clearmode
);
2648 dict_insert ( irc_func_dict
, TOK_CLEARMODE
, cmd_clearmode
);
2649 dict_insert ( irc_func_dict
, CMD_VERSION
, cmd_version
);
2650 dict_insert ( irc_func_dict
, TOK_VERSION
, cmd_version
);
2651 dict_insert ( irc_func_dict
, CMD_ADMIN
, cmd_admin
);
2652 dict_insert ( irc_func_dict
, TOK_ADMIN
, cmd_admin
);
2653 dict_insert ( irc_func_dict
, CMD_SMO
, cmd_dummy
);
2654 dict_insert ( irc_func_dict
, TOK_SMO
, cmd_dummy
);
2655 dict_insert ( irc_func_dict
, CMD_SNO
, cmd_dummy
);
2656 dict_insert ( irc_func_dict
, TOK_SNO
, cmd_dummy
);
2658 dict_insert ( irc_func_dict
, CMD_RPING
, cmd_rping
);
2659 dict_insert ( irc_func_dict
, TOK_RPING
, cmd_rping
);
2660 dict_insert ( irc_func_dict
, CMD_RPONG
, cmd_dummy
);
2661 dict_insert ( irc_func_dict
, TOK_RPONG
, cmd_dummy
);
2663 /* In P10, DESTRUCT doesn't do anything except be broadcast to servers.
2664 * Apparently to obliterate channels from any servers that think they
2667 dict_insert ( irc_func_dict
, CMD_DESTRUCT
, cmd_dummy
);
2668 dict_insert ( irc_func_dict
, TOK_DESTRUCT
, cmd_dummy
);
2669 /* Ignore invites */
2670 dict_insert ( irc_func_dict
, CMD_INVITE
, cmd_dummy
);
2671 dict_insert ( irc_func_dict
, TOK_INVITE
, cmd_dummy
);
2672 /* DESYNCH is just informational, so ignore it */
2673 dict_insert ( irc_func_dict
, CMD_DESYNCH
, cmd_dummy
);
2674 dict_insert ( irc_func_dict
, TOK_DESYNCH
, cmd_dummy
);
2675 /* Ignore channel operator notices. */
2676 dict_insert ( irc_func_dict
, CMD_WALLCHOPS
, cmd_dummy
);
2677 dict_insert ( irc_func_dict
, TOK_WALLCHOPS
, cmd_dummy
);
2678 dict_insert ( irc_func_dict
, CMD_WALLVOICES
, cmd_dummy
);
2679 dict_insert ( irc_func_dict
, TOK_WALLVOICES
, cmd_dummy
);
2680 dict_insert ( irc_func_dict
, CMD_WALLHOPS
, cmd_dummy
);
2681 dict_insert ( irc_func_dict
, TOK_WALLHOPS
, cmd_dummy
);
2682 /* Ignore opers being silly. */
2683 dict_insert ( irc_func_dict
, CMD_WALLOPS
, cmd_dummy
);
2684 dict_insert ( irc_func_dict
, TOK_WALLOPS
, cmd_dummy
);
2685 dict_insert ( irc_func_dict
, CMD_WALLHOPS
, cmd_dummy
);
2686 dict_insert ( irc_func_dict
, TOK_WALLHOPS
, cmd_dummy
);
2687 dict_insert ( irc_func_dict
, TOK_WALLUSERS
, cmd_dummy
);
2688 /* Ignore dnsbl exemptions */
2689 dict_insert ( irc_func_dict
, TOK_EXEMPT
, cmd_dummy
);
2690 dict_insert ( irc_func_dict
, CMD_PRIVS
, cmd_privs
);
2691 dict_insert ( irc_func_dict
, TOK_PRIVS
, cmd_privs
);
2692 /* ignore ALIST for now */
2693 dict_insert ( irc_func_dict
, TOK_ALIST
, cmd_dummy
);
2694 dict_insert ( irc_func_dict
, CMD_ALIST
, cmd_dummy
);
2695 /* ignore SPAMFILTER */
2696 dict_insert ( irc_func_dict
, TOK_SPAMFILTER
, cmd_dummy
);
2697 dict_insert ( irc_func_dict
, CMD_SPAMFILTER
, cmd_dummy
);
2698 /* Ignore remote luser */
2699 dict_insert ( irc_func_dict
, TOK_LUSERS
, cmd_dummy
);
2700 /* We have reliable clock! Always! Wraaa! */
2701 dict_insert ( irc_func_dict
, CMD_SETTIME
, cmd_dummy
);
2702 dict_insert ( irc_func_dict
, TOK_SETTIME
, cmd_dummy
);
2704 /* ignore /trace and /motd commands targetted at us */
2705 dict_insert ( irc_func_dict
, TOK_TRACE
, cmd_dummy
);
2706 dict_insert ( irc_func_dict
, TOK_MOTD
, cmd_dummy
);
2707 dict_insert ( irc_func_dict
, TOK_UPING
, cmd_dummy
);
2710 dict_insert ( irc_func_dict
, "331" , cmd_num_topic
);
2711 dict_insert ( irc_func_dict
, "332" , cmd_num_topic
);
2712 dict_insert ( irc_func_dict
, "333" , cmd_num_topic
);
2713 dict_insert ( irc_func_dict
, "345" , cmd_dummy
); /* blah has been invited to blah */
2714 dict_insert ( irc_func_dict
, "432" , cmd_error_nick
); /* Erroneus [sic] nickname */
2715 /* ban list resetting */
2716 /* "stats g" responses */
2717 dict_insert ( irc_func_dict
, "230" , cmd_dummy
); /* ignore stats headers */
2718 dict_insert ( irc_func_dict
, "247" , cmd_num_gline
);
2719 dict_insert ( irc_func_dict
, "542" , cmd_num_shun
);
2720 dict_insert ( irc_func_dict
, "219" , cmd_dummy
); /* "End of /STATS report" */
2721 /* other numeric responses we might get */
2722 dict_insert ( irc_func_dict
, "401" , cmd_dummy
); /* target left network */
2723 dict_insert ( irc_func_dict
, "403" , cmd_dummy
); /* no such channel */
2724 dict_insert ( irc_func_dict
, "404" , cmd_dummy
); /* cannot send to channel */
2725 dict_insert ( irc_func_dict
, "439" , cmd_dummy
); /* target change too fast */
2726 dict_insert ( irc_func_dict
, "441" , cmd_dummy
); /* target isn't on that channel */
2727 dict_insert ( irc_func_dict
, "442" , cmd_dummy
); /* you aren't on that channel */
2728 dict_insert ( irc_func_dict
, "443" , cmd_dummy
); /* is already on channel (after invite?) */
2729 dict_insert ( irc_func_dict
, "461" , cmd_dummy
); /* Not enough parameters (after TOPIC w/ 0 args) */
2730 dict_insert ( irc_func_dict
, "467" , cmd_dummy
); /* Channel key already set */
2732 num_privmsg_funcs
= 16 ;
2733 privmsg_funcs
= malloc ( sizeof ( privmsg_func_t
)* num_privmsg_funcs
);
2734 memset ( privmsg_funcs
, 0 , sizeof ( privmsg_func_t
)* num_privmsg_funcs
);
2736 num_notice_funcs
= 16 ;
2737 notice_funcs
= malloc ( sizeof ( privmsg_func_t
)* num_notice_funcs
);
2738 memset ( notice_funcs
, 0 , sizeof ( privmsg_func_t
)* num_notice_funcs
);
2740 userList_init (& dead_users
);
2741 reg_del_channel_func ( remove_unbursted_channel
, NULL
);
2742 reg_exit_func ( parse_cleanup
, NULL
);
2743 // reg_notice_func(opserv, check_ctcp);
2747 parse_line ( char * line
, int recursive
)
2749 char * argv
[ MAXNUMPARAMS
], * origin
;
2750 int argc
, cmd
, res
= 0 ;
2753 argc
= split_line ( line
, true , MAXNUMPARAMS
, argv
);
2754 cmd
= self
-> uplink
|| ! argv
[ 0 ][ 1 ] || ! argv
[ 0 ][ 2 ];
2757 if ( argv
[ 0 ][ 0 ] == ':' ) {
2759 } else if (! argv
[ 0 ][ 1 ] || ! argv
[ 0 ][ 2 ]) {
2760 struct server
* sNode
= GetServerN ( argv
[ 0 ]);
2761 origin
= sNode
? sNode
-> name
: 0 ;
2763 struct userNode
* uNode
= GetUserN ( argv
[ 0 ]);
2764 origin
= uNode
? uNode
-> nick
: 0 ;
2768 if (( func
= dict_find ( irc_func_dict
, argv
[ cmd
], NULL
)))
2769 res
= func ( origin
, argc
- cmd
, argv
+ cmd
);
2772 log_module ( MAIN_LOG
, LOG_ERROR
, "PARSE ERROR on line: %s " , unsplit_string ( argv
, argc
, NULL
));
2773 } else if (! recursive
) {
2775 for ( i
= 0 ; i
< dead_users
. used
; i
++)
2776 free_user ( dead_users
. list
[ i
]);
2777 dead_users
. used
= 0 ;
2783 parse_foreach ( char * target_list
, foreach_chanfunc cf
, foreach_nonchan nc
, foreach_userfunc uf
, foreach_nonuser nu
, void * data
)
2789 while (* j
!= 0 && * j
!= ',' )
2794 if ( IsChannelName ( target_list
)
2795 || ( target_list
[ 0 ] == '0' && target_list
[ 1 ] == '\0' )) {
2796 struct chanNode
* chan
= GetChannel ( target_list
);
2803 nc ( target_list
, data
);
2806 struct userNode
* user
;
2807 struct privmsg_desc
* pd
= data
;
2809 pd
-> is_qualified
= 0 ;
2810 if (* target_list
== '@' ) {
2812 } else if ( strchr ( target_list
, '@' )) {
2813 struct server
* server
;
2815 pd
-> is_qualified
= 1 ;
2816 user
= GetUserH ( strtok ( target_list
, "@" ));
2817 server
= GetServerH ( strtok ( NULL
, "@" ));
2819 if ( user
&& ( user
-> uplink
!= server
)) {
2820 /* Don't attempt to index into any arrays
2821 using a user's numeric on another server. */
2825 user
= GetUserN ( target_list
);
2833 nu ( target_list
, data
);
2837 } while ( old
== ',' );
2841 get_local_numeric ( void )
2843 static unsigned int next_numeric
= 0 ;
2844 if ( self
-> clients
> self
-> num_mask
)
2846 while ( self
-> users
[ next_numeric
])
2847 if (++ next_numeric
> self
-> num_mask
)
2849 return next_numeric
;
2853 make_numeric ( struct server
* svr
, int local_num
, char * outbuf
)
2857 if ( force_n2k
|| svr
-> numeric
[ 1 ]) {
2862 llen
= ( local_num
< 64 * 64 ) ? 2 : 3 ;
2864 strncpy ( outbuf
, svr
-> numeric
, slen
);
2865 inttobase64 ( outbuf
+ slen
, local_num
, llen
);
2866 outbuf
[ slen
+ llen
] = 0 ;
2870 AddServer ( struct server
* uplink
, const char * name
, int hops
, time_t boot
, time_t link_time
, const char * numeric
, const char * description
)
2872 struct server
* sNode
;
2875 if (( sNode
= GetServerN ( numeric
))) {
2876 /* This means we're trying to re-add an existant server.
2877 * To be safe, we should forget the previous incarnation.
2878 * (And all its linked servers.)
2880 * It usually only happens in replays when the original
2881 * had a ping timeout and the replay didn't (because
2882 * replaying a ping timeout invariably gets things wrong).
2884 DelServer ( sNode
, 0 , NULL
);
2887 switch ( strlen ( numeric
)) {
2888 case 5 : slen
= 2 ; mlen
= 3 ; break ;
2889 case 4 : slen
= 1 ; mlen
= 3 ; break ;
2890 case 3 : slen
= 1 ; mlen
= 2 ; break ;
2892 log_module ( MAIN_LOG
, LOG_ERROR
, "AddServer( \" %s \" , \" %s \" , ...): Numeric %s has invalid length." , uplink
-> name
, name
, numeric
);
2896 sNode
= calloc ( 1 , sizeof (* sNode
));
2897 sNode
-> uplink
= uplink
;
2898 safestrncpy ( sNode
-> name
, name
, sizeof ( sNode
-> name
));
2899 sNode
-> num_mask
= base64toint ( numeric
+ slen
, mlen
);
2902 sNode
-> link_time
= link_time
;
2903 strncpy ( sNode
-> numeric
, numeric
, slen
);
2904 safestrncpy ( sNode
-> description
, description
, sizeof ( sNode
-> description
));
2905 sNode
-> users
= calloc ( sNode
-> num_mask
+ 1 , sizeof (* sNode
-> users
));
2906 serverList_init (& sNode
-> children
);
2907 if ( sNode
-> uplink
) {
2908 /* uplink may be NULL if we're just building ourself */
2909 serverList_append (& sNode
-> uplink
-> children
, sNode
);
2911 servers_num
[ base64toint ( numeric
, slen
)] = sNode
;
2912 dict_insert ( servers
, sNode
-> name
, sNode
);
2916 void DelServer ( struct server
* serv
, int announce
, const char * message
)
2920 /* If we receive an ERROR command before the SERVER
2921 * command a NULL server can be passed */
2925 /* Hrm, what's the right way to SQUIT some other server?
2926 * (This code is only to handle killing juped servers.) */
2927 if ( announce
&& ( serv
-> uplink
== self
) && ( serv
!= self
-> uplink
))
2928 irc_squit ( serv
, message
, NULL
);
2930 /* must recursively remove servers linked to this one first */
2931 for ( i
= serv
-> children
. used
; i
> 0 ;)
2932 if ( serv
-> children
. list
[-- i
] != self
)
2933 DelServer ( serv
-> children
. list
[ i
], false , NULL
);
2935 /* clean up server's user hash tables */
2936 for ( i
= 0 ; i
<= serv
-> num_mask
; i
++)
2938 DelUser ( serv
-> users
[ i
], NULL
, false , "server delinked" );
2942 serverList_remove (& serv
-> uplink
-> children
, serv
);
2943 if ( serv
== self
-> uplink
)
2944 self
-> uplink
= NULL
;
2945 servers_num
[ base64toint ( serv
-> numeric
, strlen ( serv
-> numeric
))] = NULL
;
2946 dict_remove ( servers
, serv
-> name
);
2947 serverList_clean (& serv
-> children
);
2953 AddLocalUser ( const char * nick
, const char * ident
, const char * hostname
, const char * desc
, const char * modes
)
2955 char numeric
[ COMBO_NUMERIC_LEN
+ 1 ];
2956 int local_num
= get_local_numeric ();
2957 time_t timestamp
= now
;
2958 struct userNode
* old_user
= GetUserH ( nick
);
2964 if ( IsLocal ( old_user
))
2966 timestamp
= old_user
-> timestamp
- 1 ;
2968 if ( local_num
== - 1 ) {
2969 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to allocate numnick for service %s " , nick
);
2973 hostname
= self
-> name
;
2974 make_numeric ( self
, local_num
, numeric
);
2975 return AddUser ( self
, nick
, ident
, hostname
, modes
, numeric
, desc
, now
, "AAAAAA" );
2979 AddClone ( const char * nick
, const char * ident
, const char * hostname
, const char * desc
)
2981 char numeric
[ COMBO_NUMERIC_LEN
+ 1 ];
2982 int local_num
= get_local_numeric ();
2983 time_t timestamp
= now
;
2984 struct userNode
* old_user
= GetUserH ( nick
);
2987 if ( IsLocal ( old_user
))
2989 timestamp
= old_user
-> timestamp
- 1 ;
2991 if ( local_num
== - 1 ) {
2992 log_module ( MAIN_LOG
, LOG_ERROR
, "Unable to allocate numnick for clone %s " , nick
);
2995 make_numeric ( self
, local_num
, numeric
);
2996 return AddUser ( self
, nick
, ident
, hostname
, "+i" , numeric
, desc
, timestamp
, "AAAAAA" );
3000 is_valid_nick ( const char * nick
) {
3002 /* IRC has some of The Most Fucked-Up ideas about character sets
3004 if (! isalpha (* nick
) && ! strchr ( "{|}~[ \\ ]^_`" , * nick
))
3006 for ( ii
= 0 ; nick
[ ii
]; ++ ii
)
3007 if (! isalnum ( nick
[ ii
]) && ! strchr ( "{|}~[ \\ ]^-_`" , nick
[ ii
]))
3009 if ( strlen ( nick
) > nicklen
)
3014 static struct userNode
*
3015 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
)
3017 struct userNode
* oldUser
, * uNode
;
3018 unsigned int ignore_user
, dummy
;
3022 if (( strlen ( numeric
) < 3 ) || ( strlen ( numeric
) > 5 )) {
3023 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): numeric %s wrong length!" , ( void *) uplink
, nick
, numeric
);
3028 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): server for numeric %s doesn't exist!" , ( void *) uplink
, nick
, numeric
);
3032 if ( uplink
!= GetServerN ( numeric
)) {
3033 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): server for numeric %s differs from nominal uplink %s ." , ( void *) uplink
, nick
, numeric
, uplink
-> name
);
3037 dummy
= modes
&& modes
[ 0 ] == '*' ;
3040 } else if (! is_valid_nick ( nick
)) {
3041 log_module ( MAIN_LOG
, LOG_WARNING
, "AddUser( %p , %s , ...): invalid nickname detected." , ( void *) uplink
, nick
);
3046 if (( oldUser
= GetUserH ( nick
))) {
3047 if ( IsLocal ( oldUser
)
3048 && ( IsService ( oldUser
) || IsPersistent ( oldUser
))) {
3049 /* The service should collide the new user off - but not
3050 * if the new user is coming in during a burst. (During a
3051 * burst, the bursting server will kill either our user --
3052 * triggering a ReintroduceUser() -- or its own.)
3054 oldUser
-> timestamp
= timestamp
- 1 ;
3058 } else if ( oldUser
-> timestamp
> timestamp
) {
3059 /* "Old" user is really newer; remove them */
3060 DelUser ( oldUser
, 0 , 1 , "Overruled by older nick" );
3062 /* User being added is too new; do not add them to
3063 * clients, but do add them to the server's list, since it
3064 * will send a KILL and QUIT soon. */
3069 /* create new usernode and set all values */
3070 uNode
= calloc ( 1 , sizeof (* uNode
));
3071 uNode
-> nick
= strdup ( nick
);
3072 safestrncpy ( uNode
-> ident
, ident
, sizeof ( uNode
-> ident
));
3073 safestrncpy ( uNode
-> info
, userinfo
, sizeof ( uNode
-> info
));
3074 safestrncpy ( uNode
-> hostname
, hostname
, sizeof ( uNode
-> hostname
));
3075 safestrncpy ( uNode
-> numeric
, numeric
, sizeof ( uNode
-> numeric
));
3076 irc_p10_pton (& uNode
-> ip
, realip
);
3078 tstr
= conf_get_data ( "server/type" , RECDB_QSTRING
);
3081 if ( irc_in_addr_is_ipv4 ( uNode
-> ip
)) {
3082 make_virtip (( char *) irc_ntoa (& uNode
-> ip
), ( char *) irc_ntoa (& uNode
-> ip
), uNode
-> cryptip
);
3083 make_virthost (( char *) irc_ntoa (& uNode
-> ip
), uNode
-> hostname
, uNode
-> crypthost
);
3084 } else if ( irc_in_addr_is_ipv6 ( uNode
-> ip
)) {
3085 make_ipv6virthost (( char *) irc_ntoa (& uNode
-> ip
), uNode
-> hostname
, uNode
-> crypthost
);
3089 if (! uNode
-> crypthost
&& uNode
-> cryptip
)
3090 snprintf ( uNode
-> crypthost
, sizeof ( uNode
-> crypthost
), " %s " , strdup ( uNode
-> cryptip
));
3091 uNode
-> idle_since
= timestamp
;
3092 uNode
-> timestamp
= timestamp
;
3093 modeList_init (& uNode
-> channels
);
3094 uNode
-> uplink
= uplink
;
3095 if (++ uNode
-> uplink
-> clients
> uNode
-> uplink
-> max_clients
) {
3096 uNode
-> uplink
-> max_clients
= uNode
-> uplink
-> clients
;
3098 uNode
-> num_local
= base64toint ( numeric
+ strlen ( uNode
-> uplink
-> numeric
), 3 ) & uNode
-> uplink
-> num_mask
;
3099 uNode
-> uplink
-> users
[ uNode
-> num_local
] = uNode
;
3100 mod_usermode ( uNode
, modes
);
3102 uNode
-> modes
|= FLAGS_DUMMY
;
3104 set_geoip_info ( uNode
);
3109 dict_insert ( clients
, uNode
-> nick
, uNode
);
3110 if ( dict_size ( clients
) > max_clients
) {
3111 max_clients
= dict_size ( clients
);
3112 max_clients_time
= now
;
3116 call_new_user_funcs ( uNode
);
3118 if (( uNode
-> loc
== 1 ) && ( uNode
-> handle_info
))
3119 send_func_list ( uNode
);
3124 /* removes user from it's server's hash table and nick hash table */
3126 DelUser ( struct userNode
* user
, struct userNode
* killer
, int announce
, const char * why
)
3131 /* mark them as dead, in case anybody cares */
3134 /* remove pending adduser commands */
3135 wipe_adduser_pending ( NULL
, user
);
3137 /* remove user from all channels */
3138 while ( user
-> channels
. used
> 0 )
3139 DelChannelUser ( user
, user
-> channels
. list
[ user
-> channels
. used
- 1 ]-> channel
, NULL
, 0 );
3141 /* Call these in reverse order so ChanServ can update presence
3142 information before NickServ nukes the handle_info. */
3143 call_del_user_funcs ( user
, killer
, why
);
3145 user
-> uplink
-> clients
--;
3146 user
-> uplink
-> users
[ user
-> num_local
] = NULL
;
3148 userList_remove (& curr_opers
, user
);
3149 /* remove from global dictionary, but not if after a collide */
3150 if ( user
== dict_find ( clients
, user
-> nick
, NULL
))
3151 dict_remove ( clients
, user
-> nick
);
3153 if ( IsInvisible ( user
))
3158 irc_quit ( user
, why
);
3160 irc_kill ( killer
, user
, why
);
3163 if ( IsLocal ( user
)) {
3164 unsigned int num
= user
-> num_local
;
3165 if ( num
< num_privmsg_funcs
)
3166 privmsg_funcs
[ num
] = NULL
;
3167 if ( num
< num_notice_funcs
)
3168 notice_funcs
[ num
] = NULL
;
3171 modeList_clean (& user
-> channels
);
3173 /* Clean up version data */
3174 if ( user
-> version_reply
) {
3175 free ( user
-> version_reply
);
3176 user
-> version_reply
= NULL
;
3179 /* Clean up SSL fingerprint data */
3191 /* clean up geoip data if any */
3192 if ( user
-> country_code
) free ( user
-> country_code
);
3193 if ( user
-> city
) free ( user
-> city
);
3194 if ( user
-> region
) free ( user
-> region
);
3195 if ( user
-> postal_code
) free ( user
-> postal_code
);
3197 /* We don't free them, in case we try to privmsg them or something
3198 * (like when a stupid oper kills themself). We just put them onto
3199 * a list of clients that get freed after processing each line.
3201 if ( dead_users
. size
)
3202 userList_append (& dead_users
, user
);
3207 static void call_oper_funcs ( struct userNode
* user
);
3209 void mod_usermode ( struct userNode
* user
, const char * mode_change
) {
3211 const char * word
= mode_change
;
3213 if (! user
|| ! mode_change
)
3216 call_user_mode_funcs ( user
, mode_change
);
3218 while (* word
!= ' ' && * word
) word
++;
3219 while (* word
== ' ' ) word
++;
3221 #define do_user_mode(FLAG) do { if (add) user->modes |= FLAG; else user->modes &= ~FLAG; } while (0)
3222 switch (* mode_change
++) {
3223 case 0 : case ' ' : return ;
3224 case '+' : add
= 1 ; break ;
3225 case '-' : add
= 0 ; break ;
3227 do_user_mode ( FLAGS_OPER
);
3229 userList_remove (& curr_opers
, user
);
3230 } else if (! userList_contains (& curr_opers
, user
)) {
3231 userList_append (& curr_opers
, user
);
3232 call_oper_funcs ( user
);
3235 case 'O' : do_user_mode ( FLAGS_LOCOP
); break ;
3236 case 'i' : do_user_mode ( FLAGS_INVISIBLE
);
3242 case 'w' : do_user_mode ( FLAGS_WALLOP
); break ;
3243 case 'd' : do_user_mode ( FLAGS_DEAF
); break ;
3244 case 'k' : do_user_mode ( FLAGS_SERVICE
); break ;
3245 case 'g' : do_user_mode ( FLAGS_GLOBAL
); break ;
3246 case 'B' : do_user_mode ( FLAGS_BOT
); break ;
3247 case 'n' : do_user_mode ( FLAGS_HIDECHANS
); break ;
3248 case 'I' : do_user_mode ( FLAGS_HIDEIDLE
); break ;
3249 case 'X' : do_user_mode ( FLAGS_XTRAOP
); break ;
3250 case 'C' : do_user_mode ( FLAGS_CLOAKHOST
);
3252 char cloakhost
[ MAXLEN
];
3254 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3255 cloakhost
[ ii
++] = * word
++;
3257 while (* word
== ' ' )
3259 safestrncpy ( user
-> crypthost
, cloakhost
, sizeof ( user
-> crypthost
));
3262 case 'c' : do_user_mode ( FLAGS_CLOAKIP
);
3264 char cloakip
[ MAXLEN
];
3266 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3267 cloakip
[ ii
++] = * word
++;
3269 while (* word
== ' ' )
3271 safestrncpy ( user
-> cryptip
, cloakip
, sizeof ( user
-> cryptip
));
3274 // sethost - reed/apples
3275 // case 'h': do_user_mode(FLAGS_HELPER); break;
3276 // I check if there's an 'h' in the first part, and if there,
3277 // then everything after the space becomes their new host.
3278 case 'h' : do_user_mode ( FLAGS_SETHOST
);
3280 char sethost
[ MAXLEN
];
3282 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3283 sethost
[ ii
++] = * word
++;
3285 while (* word
== ' ' )
3287 safestrncpy ( user
-> sethost
, sethost
, sizeof ( user
-> sethost
));
3290 case 'x' : do_user_mode ( FLAGS_HIDDEN_HOST
); break ;
3295 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3296 tag
[ ii
++] = * word
++;
3298 while (* word
== ' ' )
3300 call_account_func ( user
, tag
);
3307 for ( ii
= 0 ; (* word
!= ' ' ) && (* word
!= '\0' ); )
3308 host
[ ii
++] = * word
++;
3310 while (* word
== ' ' )
3312 assign_fakehost ( user
, host
, 0 );
3321 keyncpy ( char output
[], char input
[], size_t output_size
)
3325 if ( input
[ 0 ] == ':' )
3331 for ( ii
= 0 ; ( ii
+ 1 < output_size
) && ( input
[ ii
] != '\0' ); ++ ii
)
3333 output
[ ii
] = input
[ ii
];
3340 struct mod_chanmode
*
3341 mod_chanmode_parse ( struct chanNode
* channel
, char ** modes
, unsigned int argc
, unsigned int flags
, short base_oplevel
)
3343 struct mod_chanmode
* change
;
3344 unsigned int ii
, in_arg
, ch_arg
, add
;
3348 if (!( change
= mod_chanmode_alloc ( argc
- 1 )))
3351 for ( ii
= ch_arg
= 0 , in_arg
= add
= 1 ;
3352 ( modes
[ 0 ][ ii
] != '\0' ) && ( modes
[ 0 ][ ii
] != ' ' );
3354 switch ( modes
[ 0 ][ ii
]) {
3361 #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)
3362 case 'C' : do_chan_mode ( MODE_NOCTCPS
); break ;
3363 case 'D' : do_chan_mode ( MODE_DELAYJOINS
); break ;
3364 case 'c' : do_chan_mode ( MODE_NOCOLORS
); break ;
3365 case 'i' : do_chan_mode ( MODE_INVITEONLY
); break ;
3366 case 'm' : do_chan_mode ( MODE_MODERATED
); break ;
3367 case 'n' : do_chan_mode ( MODE_NOPRIVMSGS
); break ;
3368 case 'p' : do_chan_mode ( MODE_PRIVATE
); break ;
3369 case 'r' : do_chan_mode ( MODE_REGONLY
); break ;
3370 case 's' : do_chan_mode ( MODE_SECRET
); break ;
3371 case 't' : do_chan_mode ( MODE_TOPICLIMIT
); break ;
3372 case 'S' : do_chan_mode ( MODE_STRIPCOLOR
); break ;
3373 case 'M' : do_chan_mode ( MODE_MODUNREG
); break ;
3374 case 'N' : do_chan_mode ( MODE_NONOTICE
); break ;
3375 case 'Q' : do_chan_mode ( MODE_NOQUITMSGS
); break ;
3376 case 'T' : do_chan_mode ( MODE_NOAMSG
); break ;
3377 case 'O' : do_chan_mode ( MODE_OPERSONLY
); break ;
3378 case 'a' : do_chan_mode ( MODE_ADMINSONLY
); break ;
3379 case 'Z' : do_chan_mode ( MODE_SSLONLY
); break ;
3380 case 'L' : do_chan_mode ( MODE_HIDEMODE
); break ;
3382 if (!( flags
& MCP_REGISTERED
)) {
3383 do_chan_mode ( MODE_REGISTERED
);
3385 mod_chanmode_free ( change
);
3394 change
-> modes_set
|= MODE_LIMIT
;
3395 change
-> new_limit
= atoi ( modes
[ in_arg
++]);
3397 change
-> modes_set
&= ~ MODE_LIMIT
;
3398 change
-> modes_clear
|= MODE_LIMIT
;
3403 if (( in_arg
>= argc
)
3404 || keyncpy ( change
-> new_key
, modes
[ in_arg
++], sizeof ( change
-> new_key
)))
3406 change
-> modes_set
|= MODE_KEY
;
3408 change
-> modes_clear
|= MODE_KEY
;
3409 if (!( flags
& MCP_KEY_FREE
)) {
3419 if (( in_arg
>= argc
)
3420 || keyncpy ( change
-> new_upass
, modes
[ in_arg
++], sizeof ( change
-> new_upass
)))
3422 change
-> modes_set
|= MODE_UPASS
;
3424 change
-> modes_clear
|= MODE_UPASS
;
3425 if (!( flags
& MCP_UPASS_FREE
)) {
3434 if (( in_arg
>= argc
)
3435 || keyncpy ( change
-> new_upass
, modes
[ in_arg
++], sizeof ( change
-> new_upass
)))
3436 change
-> modes_set
|= MODE_APASS
;
3438 change
-> modes_clear
|= MODE_APASS
;
3439 if (!( flags
& MCP_APASS_FREE
)) {
3447 if (!( flags
& MCP_ALLOW_OVB
))
3451 change
-> args
[ ch_arg
]. mode
= MODE_BAN
;
3453 change
-> args
[ ch_arg
]. mode
|= MODE_REMOVE
;
3454 change
-> args
[ ch_arg
++]. u
. hostmask
= modes
[ in_arg
++];
3457 if (!( flags
& MCP_ALLOW_OVB
))
3461 change
-> args
[ ch_arg
]. mode
= MODE_EXEMPT
;
3463 change
-> args
[ ch_arg
]. mode
|= MODE_REMOVE
;
3464 change
-> args
[ ch_arg
++]. u
. hostmask
= modes
[ in_arg
++];
3466 case 'o' : case 'h' : case 'v' :
3468 struct userNode
* victim
;
3474 oplevel_str
= strchr ( modes
[ in_arg
], ':' );
3477 /* XXYYY M #channel +o XXYYY:<oplevel> */
3478 * oplevel_str
++ = '\0' ;
3479 oplevel
= parse_oplevel ( oplevel_str
);
3480 if ( oplevel
<= base_oplevel
&& !( flags
& MCP_FROM_SERVER
))
3481 oplevel
= base_oplevel
+ 1 ;
3483 else if ( channel
-> modes
& MODE_UPASS
)
3484 oplevel
= base_oplevel
+ 1 ;
3488 /* Check that oplevel is within bounds. */
3489 if ( oplevel
> MAXOPLEVEL
)
3490 oplevel
= MAXOPLEVEL
;
3492 if (!( flags
& MCP_ALLOW_OVB
))
3497 if ( modes
[ 0 ][ ii
] == 'o' )
3498 change
-> args
[ ch_arg
]. mode
= MODE_CHANOP
;
3499 else if ( modes
[ 0 ][ ii
] == 'h' )
3500 change
-> args
[ ch_arg
]. mode
= MODE_HALFOP
;
3501 else if ( modes
[ 0 ][ ii
] == 'v' )
3502 change
-> args
[ ch_arg
]. mode
= MODE_VOICE
;
3505 change
-> args
[ ch_arg
]. mode
|= MODE_REMOVE
;
3506 if ( flags
& MCP_FROM_SERVER
)
3507 victim
= GetUserN ( modes
[ in_arg
++]);
3509 victim
= GetUserH ( modes
[ in_arg
++]);
3512 if (( change
-> args
[ ch_arg
]. u
. member
= GetUserMode ( channel
, victim
)))
3514 /* Apply the oplevel change */
3515 change
-> args
[ ch_arg
]. u
. member
-> oplevel
= oplevel
;
3521 if (!( flags
& MCP_FROM_SERVER
))
3526 change
-> argc
= ch_arg
; /* in case any turned out to be ignored */
3527 if ( change
-> modes_set
& MODE_SECRET
) {
3528 change
-> modes_set
&= ~( MODE_PRIVATE
);
3529 change
-> modes_clear
|= MODE_PRIVATE
;
3530 } else if ( change
-> modes_set
& MODE_PRIVATE
) {
3531 change
-> modes_set
&= ~( MODE_SECRET
);
3532 change
-> modes_clear
|= MODE_SECRET
;
3536 mod_chanmode_free ( change
);
3540 struct chanmode_buffer
{
3543 struct chanNode
* channel
;
3544 struct userNode
* actor
;
3545 unsigned int modes_used
;
3546 unsigned int args_used
;
3548 unsigned int is_add
: 1 ;
3549 unsigned int is_chanop
: 1 ;
3553 mod_chanmode_append ( struct chanmode_buffer
* buf
, char ch
, const char * arg
)
3555 size_t arg_len
= strlen ( arg
);
3556 if ( buf
-> modes_used
> ( MAXMODEPARAMS
) ||
3557 buf
-> modes_used
+ buf
-> args_used
+ buf
-> chname_len
+ arg_len
> 450 ) {
3558 memcpy ( buf
-> modes
+ buf
-> modes_used
, buf
-> args
, buf
-> args_used
);
3559 buf
-> modes
[ buf
-> modes_used
+ buf
-> args_used
] = '\0' ;
3560 irc_mode (( buf
-> is_chanop
? buf
-> actor
: NULL
), buf
-> channel
, buf
-> modes
);
3561 buf
-> modes
[ 0 ] = buf
-> is_add
? '+' : '-' ;
3562 buf
-> modes_used
= 1 ;
3565 buf
-> modes
[ buf
-> modes_used
++] = ch
;
3566 buf
-> args
[ buf
-> args_used
++] = ' ' ;
3567 memcpy ( buf
-> args
+ buf
-> args_used
, arg
, arg_len
);
3568 buf
-> args_used
+= arg_len
;
3572 mod_chanmode_announce ( struct userNode
* who
, struct chanNode
* channel
, struct mod_chanmode
* change
)
3574 struct chanmode_buffer chbuf
;
3576 struct modeNode
* mn
;
3577 char int_buff
[ 32 ], mode
= '\0' ;
3579 assert ( change
-> argc
<= change
-> alloc_argc
);
3580 memset (& chbuf
, 0 , sizeof ( chbuf
));
3581 chbuf
. channel
= channel
;
3583 chbuf
. chname_len
= strlen ( channel
-> name
);
3585 mn
= GetUserMode ( channel
, who
);
3586 if (( mn
&& ( mn
-> modes
& MODE_CHANOP
)) || off_channel
)
3587 chbuf
. is_chanop
= 1 ;
3589 /* First remove modes */
3591 if ( change
-> modes_clear
) {
3593 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '-' ;
3594 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_clear & MODE_##BIT) chbuf.modes[chbuf.modes_used++] = CHAR
3595 DO_MODE_CHAR ( PRIVATE
, 'p' );
3596 DO_MODE_CHAR ( SECRET
, 's' );
3597 DO_MODE_CHAR ( MODERATED
, 'm' );
3598 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3599 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3600 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3601 DO_MODE_CHAR ( LIMIT
, 'l' );
3602 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3603 DO_MODE_CHAR ( REGONLY
, 'r' );
3604 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3605 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3606 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3607 DO_MODE_CHAR ( MODUNREG
, 'M' );
3608 DO_MODE_CHAR ( NONOTICE
, 'N' );
3609 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3610 DO_MODE_CHAR ( NOAMSG
, 'T' );
3611 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3612 DO_MODE_CHAR ( REGISTERED
, 'z' );
3613 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3614 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3616 if ( change
-> modes_clear
& channel
-> modes
& MODE_KEY
)
3617 mod_chanmode_append (& chbuf
, 'k' , channel
-> key
);
3618 if ( change
-> modes_clear
& channel
-> modes
& MODE_UPASS
)
3619 mod_chanmode_append (& chbuf
, 'U' , channel
-> upass
);
3620 if ( change
-> modes_clear
& channel
-> modes
& MODE_APASS
)
3621 mod_chanmode_append (& chbuf
, 'A' , channel
-> apass
);
3623 for ( arg
= 0 ; arg
< change
-> argc
; ++ arg
) {
3624 if (!( change
-> args
[ arg
]. mode
& MODE_REMOVE
))
3627 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '-' ;
3628 switch ( change
-> args
[ arg
]. mode
& ~ MODE_REMOVE
) {
3630 mod_chanmode_append (& chbuf
, 'b' , change
-> args
[ arg
]. u
. hostmask
);
3633 mod_chanmode_append (& chbuf
, 'e' , change
-> args
[ arg
]. u
. hostmask
);
3636 if ( change
-> args
[ arg
]. mode
& MODE_CHANOP
)
3637 mod_chanmode_append (& chbuf
, 'o' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3638 if ( change
-> args
[ arg
]. mode
& MODE_HALFOP
)
3639 mod_chanmode_append (& chbuf
, 'h' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3640 if ( change
-> args
[ arg
]. mode
& MODE_VOICE
)
3641 mod_chanmode_append (& chbuf
, 'v' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3648 if ( change
-> modes_set
) {
3650 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '+' ;
3651 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_set & MODE_##BIT) chbuf.modes[chbuf.modes_used++] = CHAR
3652 DO_MODE_CHAR ( PRIVATE
, 'p' );
3653 DO_MODE_CHAR ( SECRET
, 's' );
3654 DO_MODE_CHAR ( MODERATED
, 'm' );
3655 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3656 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3657 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3658 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3659 DO_MODE_CHAR ( REGONLY
, 'r' );
3660 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3661 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3662 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3663 DO_MODE_CHAR ( MODUNREG
, 'M' );
3664 DO_MODE_CHAR ( NONOTICE
, 'N' );
3665 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3666 DO_MODE_CHAR ( NOAMSG
, 'T' );
3667 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3668 DO_MODE_CHAR ( REGISTERED
, 'z' );
3669 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3670 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3672 if ( change
-> modes_set
& MODE_KEY
)
3673 mod_chanmode_append (& chbuf
, 'k' , change
-> new_key
);
3674 if ( change
-> modes_set
& MODE_UPASS
)
3675 mod_chanmode_append (& chbuf
, 'U' , change
-> new_upass
);
3676 if ( change
-> modes_set
& MODE_APASS
)
3677 mod_chanmode_append (& chbuf
, 'A' , change
-> new_apass
);
3678 if ( change
-> modes_set
& MODE_LIMIT
) {
3679 sprintf ( int_buff
, " %d " , change
-> new_limit
);
3680 mod_chanmode_append (& chbuf
, 'l' , int_buff
);
3683 for ( arg
= 0 ; arg
< change
-> argc
; ++ arg
) {
3684 if ( change
-> args
[ arg
]. mode
& MODE_REMOVE
)
3687 chbuf
. modes
[ chbuf
. modes_used
++] = mode
= '+' ;
3688 switch ( change
-> args
[ arg
]. mode
) {
3690 mod_chanmode_append (& chbuf
, 'b' , change
-> args
[ arg
]. u
. hostmask
);
3693 mod_chanmode_append (& chbuf
, 'e' , change
-> args
[ arg
]. u
. hostmask
);
3696 if ( change
-> args
[ arg
]. mode
& MODE_CHANOP
)
3697 mod_chanmode_append (& chbuf
, 'o' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3698 if ( change
-> args
[ arg
]. mode
& MODE_HALFOP
)
3699 mod_chanmode_append (& chbuf
, 'h' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3700 if ( change
-> args
[ arg
]. mode
& MODE_VOICE
)
3701 mod_chanmode_append (& chbuf
, 'v' , change
-> args
[ arg
]. u
. member
-> user
-> numeric
);
3706 /* Flush the buffer and apply changes locally */
3707 if ( chbuf
. modes_used
> 0 ) {
3708 memcpy ( chbuf
. modes
+ chbuf
. modes_used
, chbuf
. args
, chbuf
. args_used
);
3709 chbuf
. modes
[ chbuf
. modes_used
+ chbuf
. args_used
] = '\0' ;
3710 irc_mode (( chbuf
. is_chanop
? chbuf
. actor
: NULL
), chbuf
. channel
, chbuf
. modes
);
3712 mod_chanmode_apply ( who
, channel
, change
);
3716 mod_chanmode_format ( struct mod_chanmode
* change
, char * outbuff
)
3718 unsigned int used
= 0 ;
3719 assert ( change
-> argc
<= change
-> alloc_argc
);
3720 if ( change
-> modes_clear
) {
3721 outbuff
[ used
++] = '-' ;
3722 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_clear & MODE_##BIT) outbuff[used++] = CHAR
3723 DO_MODE_CHAR ( PRIVATE
, 'p' );
3724 DO_MODE_CHAR ( SECRET
, 's' );
3725 DO_MODE_CHAR ( MODERATED
, 'm' );
3726 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3727 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3728 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3729 DO_MODE_CHAR ( LIMIT
, 'l' );
3730 DO_MODE_CHAR ( KEY
, 'k' );
3731 DO_MODE_CHAR ( UPASS
, 'U' );
3732 DO_MODE_CHAR ( APASS
, 'A' );
3733 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3734 DO_MODE_CHAR ( REGONLY
, 'r' );
3735 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3736 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3737 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3738 DO_MODE_CHAR ( MODUNREG
, 'M' );
3739 DO_MODE_CHAR ( NONOTICE
, 'N' );
3740 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3741 DO_MODE_CHAR ( NOAMSG
, 'T' );
3742 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3743 DO_MODE_CHAR ( REGISTERED
, 'z' );
3744 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3745 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3748 if ( change
-> modes_set
) {
3749 outbuff
[ used
++] = '+' ;
3750 #define DO_MODE_CHAR(BIT, CHAR) if (change->modes_set & MODE_##BIT) outbuff[used++] = CHAR
3751 DO_MODE_CHAR ( PRIVATE
, 'p' );
3752 DO_MODE_CHAR ( SECRET
, 's' );
3753 DO_MODE_CHAR ( MODERATED
, 'm' );
3754 DO_MODE_CHAR ( TOPICLIMIT
, 't' );
3755 DO_MODE_CHAR ( INVITEONLY
, 'i' );
3756 DO_MODE_CHAR ( NOPRIVMSGS
, 'n' );
3757 DO_MODE_CHAR ( DELAYJOINS
, 'D' );
3758 DO_MODE_CHAR ( REGONLY
, 'r' );
3759 DO_MODE_CHAR ( NOCOLORS
, 'c' );
3760 DO_MODE_CHAR ( NOCTCPS
, 'C' );
3761 DO_MODE_CHAR ( STRIPCOLOR
, 'S' );
3762 DO_MODE_CHAR ( MODUNREG
, 'M' );
3763 DO_MODE_CHAR ( NONOTICE
, 'N' );
3764 DO_MODE_CHAR ( NOQUITMSGS
, 'Q' );
3765 DO_MODE_CHAR ( NOAMSG
, 'T' );
3766 DO_MODE_CHAR ( OPERSONLY
, 'O' );
3767 DO_MODE_CHAR ( REGISTERED
, 'z' );
3768 DO_MODE_CHAR ( SSLONLY
, 'Z' );
3769 DO_MODE_CHAR ( HIDEMODE
, 'L' );
3771 switch ( change
-> modes_set
& ( MODE_KEY
| MODE_LIMIT
| MODE_APASS
| MODE_UPASS
)) {
3772 /* Doing this implementation has been a pain in the arse, I hope I didn't forget a possible combination */
3773 case MODE_KEY
| MODE_LIMIT
| MODE_APASS
| MODE_UPASS
:
3774 used
+= sprintf ( outbuff
+ used
, "lkAU %d %s %s %s " , change
-> new_limit
, change
-> new_key
, change
-> new_apass
, change
-> new_upass
);
3777 case MODE_KEY
| MODE_LIMIT
| MODE_APASS
:
3778 used
+= sprintf ( outbuff
+ used
, "lkA %d %s %s " , change
-> new_limit
, change
-> new_key
, change
-> new_apass
);
3780 case MODE_KEY
| MODE_LIMIT
| MODE_UPASS
:
3781 used
+= sprintf ( outbuff
+ used
, "lkU %d %s %s " , change
-> new_limit
, change
-> new_key
, change
-> new_upass
);
3783 case MODE_KEY
| MODE_APASS
| MODE_UPASS
:
3784 used
+= sprintf ( outbuff
+ used
, "kAU %s %s %s " , change
-> new_key
, change
-> new_apass
, change
-> new_upass
);
3787 case MODE_KEY
| MODE_APASS
:
3788 used
+= sprintf ( outbuff
+ used
, "kA %s %s " , change
-> new_key
, change
-> new_apass
);
3790 case MODE_KEY
| MODE_UPASS
:
3791 used
+= sprintf ( outbuff
+ used
, "kU %s %s " , change
-> new_key
, change
-> new_upass
);
3793 case MODE_KEY
| MODE_LIMIT
:
3794 used
+= sprintf ( outbuff
+ used
, "lk %d %s " , change
-> new_limit
, change
-> new_key
);
3797 case MODE_LIMIT
| MODE_UPASS
:
3798 used
+= sprintf ( outbuff
+ used
, "lU %d %s " , change
-> new_limit
, change
-> new_upass
);
3800 case MODE_LIMIT
| MODE_APASS
:
3801 used
+= sprintf ( outbuff
+ used
, "lA %d %s " , change
-> new_limit
, change
-> new_apass
);
3803 case MODE_APASS
| MODE_UPASS
:
3804 used
+= sprintf ( outbuff
+ used
, "AU %s %s " , change
-> new_apass
, change
-> new_upass
);
3806 case MODE_LIMIT
| MODE_APASS
| MODE_UPASS
:
3807 used
+= sprintf ( outbuff
+ used
, "lAU %d %s %s " , change
-> new_limit
, change
-> new_apass
, change
-> new_upass
);
3811 used
+= sprintf ( outbuff
+ used
, "A %s " , change
-> new_apass
);
3814 used
+= sprintf ( outbuff
+ used
, "U %s " , change
-> new_upass
);
3817 used
+= sprintf ( outbuff
+ used
, "k %s " , change
-> new_key
);
3820 used
+= sprintf ( outbuff
+ used
, "l %d " , change
-> new_limit
);
3829 clear_chanmode ( struct chanNode
* channel
, const char * modes
)
3831 unsigned int cleared
;
3833 for ( cleared
= 0 ; * modes
; modes
++) {
3835 case 'o' : cleared
|= MODE_CHANOP
; break ;
3836 case 'h' : cleared
|= MODE_HALFOP
; break ;
3837 case 'v' : cleared
|= MODE_VOICE
; break ;
3838 case 'p' : cleared
|= MODE_PRIVATE
; break ;
3839 case 's' : cleared
|= MODE_SECRET
; break ;
3840 case 'm' : cleared
|= MODE_MODERATED
; break ;
3841 case 't' : cleared
|= MODE_TOPICLIMIT
; break ;
3842 case 'i' : cleared
|= MODE_INVITEONLY
; break ;
3843 case 'n' : cleared
|= MODE_NOPRIVMSGS
; break ;
3845 cleared
|= MODE_KEY
;
3846 channel
-> key
[ 0 ] = '\0' ;
3849 cleared
|= MODE_APASS
;
3850 channel
-> apass
[ 0 ] = '\0' ;
3853 cleared
|= MODE_UPASS
;
3854 channel
-> upass
[ 0 ] = '\0' ;
3857 cleared
|= MODE_LIMIT
;
3860 case 'b' : cleared
|= MODE_BAN
; break ;
3861 case 'e' : cleared
|= MODE_EXEMPT
; break ;
3862 case 'D' : cleared
|= MODE_DELAYJOINS
; break ;
3863 case 'r' : cleared
|= MODE_REGONLY
; break ;
3864 case 'c' : cleared
|= MODE_NOCOLORS
; break ;
3865 case 'C' : cleared
|= MODE_NOCTCPS
; break ;
3866 case 'S' : cleared
|= MODE_STRIPCOLOR
; break ;
3867 case 'M' : cleared
|= MODE_MODUNREG
; break ;
3868 case 'N' : cleared
|= MODE_NONOTICE
; break ;
3869 case 'Q' : cleared
|= MODE_NOQUITMSGS
; break ;
3870 case 'T' : cleared
|= MODE_NOAMSG
; break ;
3871 case 'O' : cleared
|= MODE_OPERSONLY
; break ;
3872 case 'a' : cleared
|= MODE_ADMINSONLY
; break ;
3873 case 'z' : cleared
|= MODE_REGISTERED
; break ;
3874 case 'Z' : cleared
|= MODE_SSLONLY
; break ;
3875 case 'L' : cleared
|= MODE_HIDEMODE
; break ;
3882 /* Remove simple modes. */
3883 channel
-> modes
&= ~ cleared
;
3885 /* If removing bans, kill 'em all. */
3886 if (( cleared
& MODE_BAN
) && channel
-> banlist
. used
) {
3888 for ( i
= 0 ; i
< channel
-> banlist
. used
; i
++)
3889 free ( channel
-> banlist
. list
[ i
]);
3890 channel
-> banlist
. used
= 0 ;
3893 /* If removing exempts, kill 'em all. */
3894 if (( cleared
& MODE_EXEMPT
) && channel
-> exemptlist
. used
) {
3896 for ( i
= 0 ; i
< channel
-> exemptlist
. used
; i
++)
3897 free ( channel
-> exemptlist
. list
[ i
]);
3898 channel
-> exemptlist
. used
= 0 ;
3901 /* Removed member modes. */
3902 if (( cleared
& ( MODE_CHANOP
| MODE_HALFOP
| MODE_VOICE
)) && channel
-> members
. used
) {
3903 int mask
= ~( cleared
& ( MODE_CHANOP
| MODE_HALFOP
| MODE_VOICE
));
3906 for ( i
= 0 ; i
< channel
-> members
. used
; i
++)
3907 channel
-> members
. list
[ i
]-> modes
&= mask
;
3914 reg_privmsg_func ( struct userNode
* user
, privmsg_func_t handler
)
3916 unsigned int numeric
= user
-> num_local
;
3917 if ( numeric
>= num_privmsg_funcs
) {
3918 int newnum
= numeric
+ 8 , ii
;
3919 privmsg_funcs
= realloc ( privmsg_funcs
, newnum
* sizeof ( privmsg_func_t
));
3920 for ( ii
= num_privmsg_funcs
; ii
< newnum
; ++ ii
)
3921 privmsg_funcs
[ ii
] = NULL
;
3922 num_privmsg_funcs
= newnum
;
3924 if ( privmsg_funcs
[ numeric
])
3925 log_module ( MAIN_LOG
, LOG_WARNING
, "re-registering new privmsg handler for numeric %d " , numeric
);
3926 privmsg_funcs
[ numeric
] = handler
;
3930 unreg_privmsg_func ( struct userNode
* user
)
3932 if (! IsLocal ( user
) || user
-> num_local
>= num_privmsg_funcs
)
3933 return ; /* this really only works with users */
3935 privmsg_funcs
[ user
-> num_local
] = NULL
;
3940 reg_notice_func ( struct userNode
* user
, privmsg_func_t handler
)
3942 unsigned int numeric
= user
-> num_local
;
3943 if ( numeric
>= num_notice_funcs
) {
3944 int newnum
= numeric
+ 8 , ii
;
3945 notice_funcs
= realloc ( notice_funcs
, newnum
* sizeof ( privmsg_func_t
));
3946 for ( ii
= num_privmsg_funcs
; ii
< newnum
; ++ ii
)
3947 privmsg_funcs
[ ii
] = NULL
;
3948 num_notice_funcs
= newnum
;
3950 if ( notice_funcs
[ numeric
])
3951 log_module ( MAIN_LOG
, LOG_WARNING
, "re-registering new notice handler for numeric %d " , numeric
);
3952 notice_funcs
[ numeric
] = handler
;
3956 unreg_notice_func ( struct userNode
* user
)
3958 if (! IsLocal ( user
) || user
-> num_local
>= num_privmsg_funcs
)
3959 return ; /* this really only works with users */
3961 notice_funcs
[ user
-> num_local
] = NULL
;
3967 unsigned int i
, hop
, max_hop
= 1 ;
3970 /* burst (juped) servers, closest first (except self, which is sent already) */
3971 for ( i
= 0 ; i
< ArrayLength ( servers_num
); i
++)
3972 if ( servers_num
[ i
] && servers_num
[ i
]-> hops
> max_hop
)
3973 max_hop
= servers_num
[ i
]-> hops
;
3974 for ( hop
= 1 ; hop
<= max_hop
; hop
++) {
3975 for ( i
= 0 ; i
< ArrayLength ( servers_num
); i
++) {
3977 && ( servers_num
[ i
]-> hops
== hop
)
3978 && ( servers_num
[ i
] != self
-> uplink
))
3979 irc_server ( servers_num
[ i
]);
3983 /* burst local nicks */
3984 for ( i
= 0 ; i
<= self
-> num_mask
; i
++)
3986 irc_user ( self
-> users
[ i
]);
3988 /* build dict of unbursted channel names (just copy existing channels) */
3989 unbursted_channels
= dict_new ();
3990 for ( it
= dict_first ( channels
); it
; it
= iter_next ( it
))
3991 dict_insert ( unbursted_channels
, iter_key ( it
), iter_data ( it
));
3998 parse_oplevel ( char * str
)
4001 while ( isdigit (* str
))
4002 oplevel
= oplevel
* 10 + * str
++ - '0' ;