1 2005-01-13 Michael Poole <mdpoole@troilus.org>
3 * Makefile.in: Add ircd/test as a subdirectory.
5 * ircd/.cvsignore: Ignore umkpasswd binary.
7 * ircd/Makefile.in: Update dependencies.
9 * ircd/test/.cvsignore: New file.
11 * ircd/test/Makefile.in: Use ${} instead of $(). Add build,
12 depend, distclean targets to integrate with rest of build system.
14 2005-01-03 Michael Poole <mdpoole@troilus.org>
16 * ircd/IPcheck.c (ip_registry_check_remote): Do not count clones
17 that have an invalid IP address.
19 * ircd/ircd.c (try_connections): Update Connect hold time before
20 skipping it, to prevent infinite loops.
22 2005-01-03 Kevin L Mitchell <klmitch@mit.edu>
24 * ircd/s_user.c (is_silenced): is_silenced() would core if sptr
25 was a server; fixed to skip servers
27 2004-12-28 Michael Poole <mdpoole@troilus.org>
29 * include/s_bsd.h (VirtualHost): Replace with separate variables
30 for IPv4 and IPv6 virtual hosts.
32 * include/uping.h (uping_echo): Remove declaration.
34 * ircd/ircd_auth.c (iauth_reconnect): Select VirtualHost_v4 or
35 VirtualHost_v6 based on iauth server address family.
37 * ircd/ircd_lexer.l: Do not recognize RESOLVER token.
39 * ircd/ircd_parser.y (ResolverAddr): Remove declaration.
40 (RESOLVER): Remove definition.
41 (generalresolver): Remove.
42 (generalvhost): Assign address to either VirtualHost_v4 or
43 VirtualHost_v6, depending on format.
45 * ircd/ircd_res.c (res_socket): Replace with separate variables
46 for IPv4 and IPv6 resolver sockets.
47 (ResolverAddr): Remove definition.
48 (restart_resolver): Attempt to set up both IPv4 and IPv6 sockets.
49 (send_res_msg): Select outbound FD based on resolver address type.
50 (res_readreply): Recognize either inbound socket FD.
52 * ircd/os_generic.c (sockaddr_from_irc): Require irc != NULL.
53 (os_socket): Require local != NULL.
55 * ircd/s_bsd.c (VirtualHost): Replace with separate variables
56 for IPv4 and IPv6 virtual hosts.
57 (connect_inet): Select virtual host based on destination address.
59 * ircd/uping.c (UPingFIleDescriptor): Remove.
60 (upingSock): Split into separate IPv4 and IPv6 variables.
61 (uping_echo_callback): Incorporate uping_echo() body here, so the
62 proper socket FD can be used.
63 (uping_init): Attempt to set up both v4 and v6 UPING sockets.
64 (uping_server): Create uping socket with appropriate local address.
66 * doc/example.conf (General): Update example config file to
67 reflect removal of Resolver setting and support for separate IPv4
68 and IPv6 VHost settings.
70 2004-12-28 Michael Poole <mdpoole@troilus.org>
72 * ircd/sys.h (BITS_ZERO_ON_*, HAVE_RELIABLE_SIGNALS, DOCURSES,
73 DOTERMCAP, IRC_UID, IRC_GID, LIMIT_FMT, FALSE, TRUE): Remove
76 * ircd/ircd_auth.c, ircd/listener.c, ircd/s_auth.c, ircd/s_bsd.c,
77 ircd/s_conf.c, ircd/uping.c, ircd/whocmds.c: Remove obsolete
78 #include <arpa/inet.h>.
80 2004-12-28 Michael Poole <mdpoole@troilus.org>
82 * ircd/match.c: Remove obsolete #include <arpa/inet.h>.
83 (ipmask_parse_ipv4): We already parse the dotted quads from the
84 input string, so use them instead of inet_addr() to populate
87 * ircd/gline.c: Remove obsolete #includes <arpa/inet.h>, "sys.h".
88 (do_gline): Pass SHOW_IP instead of TRUE as argument to
91 * ircd/ircd.c (try_connections): Revise to use fewer temporary
94 2004-12-28 Michael Poole <mdpoole@troilus.org>
96 * include/res.h: Implement irc_in_addr_* as macros.
98 * ircd/ircd_res.c: Remove the function bodies.
100 * ircd/ircd_string.c (irc_in_addr_is_ipv4): Remove body.
101 (ircd_ntoa_r): Do not append extra ':' when unparsing 0::.
102 (ircd_aton): Accept IPv6 addresses with all eight segments
103 specified (e.g. 0:0:0:0:0:0:0:0). Correctly parse addresses
104 with IPv4 bits at the end (e.g. ::FFFF:127.0.0.1).
106 * ircd/test/ircd_in_addr_t.c, ircd/test/test_stub.c: New files.
108 * ircd/test/Makefile: Convert to Makefile.in for proper VPATH
109 support. Add test_stub.c and ircd_in_addr_t.c references.
111 * configure.in: Generate ircd/test/Makefile as an output file.
115 2004-12-18 Michael Poole <mdpoole@troilus.org>
117 * include/client.h: Move unreg, privs, capab and active fields
118 from struct Client to struct Connection since that is how they
119 are really associated. Adjust macros to match.
120 (SetPriv, ClrPriv): New macros.
122 * ircd/client.c (client_set_privs): Exit earlier for remote
123 clients. Adjust macro use to correspond.
125 * ircd/m_server.c (mr_server): Grant all privileges except
126 PRIV_SET to peer servers.
128 2004-12-18 Michael Poole <mdpoole@troilus.org>
130 * ircd/s_user.c (hide_hostmask): Add a missing "break;" to fix bug
133 2004-12-18 Michael Poole <mdpoole@troilus.org>
135 * ircd/engine_kqueue.c (engine_loop): Remove an assertion that the
136 socket's FD is the same after processing as it was before; local
137 clients apparently have s_fd() == -1 after close.
139 2004-12-18 Kevin L Mitchell <klmitch@mit.edu>
141 * ircd/s_user.c: make absolutely certain register_user() is never
142 called with cli_unreg non-zero; transition set_nick_name() over to
143 the new way of determining whether client is ready for
146 * ircd/s_err.c: add ERR_UNKNOWNCAPCMD for reporting failure to
147 understand a given CAP subcommand
149 * ircd/parse.c: add "CAP" command
151 * ircd/m_user.c (m_user): transition over to new way of
152 determining whether client is ready for register_user()
154 * ircd/m_pong.c (mr_pong): transition over to new way of
155 determining whether client is ready for register_user()
157 * ircd/m_cap.c: implementation of the IRC capabilities draft
159 * ircd/list.c (make_client): initialize cli_unreg element of
162 * ircd/ircd_string.c: correct old bugs in ircd_strn?cmp()
163 functions that were never found because cross-case ordering has
164 not been needed until now
166 * ircd/Makefile.in: add m_cap.c to list of .c files
168 * include/numeric.h (ERR_UNKNOWNCAPCMD): define new error reply to
169 indicate an unknown CAP subcommand
171 * include/msg.h: add "CAP" command
173 * include/handlers.h: add m_cap() to list of handlers
175 * include/client.h: add support for client capabilities; rototill
176 the registration mechanism to dovetail well with the capability
177 system--i.e., allow the capability system to suspend registration
178 if the user issues one of the CAP commands
180 * include/capab.h: header file to define client capabilities
182 2004-12-17 Michael Poole <mdpoole@troilus.org>
184 * ircd/channel.h (apply_ban): Add new flag to indicate whether
185 newban should be free()'d after it is used.
187 * ircd/channel.c (apply_ban): Likewise. Also set BAN_DEL flag
188 when setting BAN_OVERLAPPED, and free newban when BAN_DEL.
189 (mode_parse_ban): Delete buggy shortcut when channel banlist is
191 (mode_process_bans): Always give ownership of ban->banstr to the
192 mode buffer, avoiding a memory leak.
194 * ircd/m_silence.c (apply_silence): Pass new parameter to
197 2004-12-17 Michael Poole <mdpoole@troilus.org>
199 * ircd/channel.c (sub1_from_channel): Immediately destroy
200 non-Apass channels when oplevels are enabled; otherwise, they can
201 stay opless for a considerable period.
202 (mode_parse_ban): Initialize banstr to NULL so that set_ban_mask()
203 does not try to free() an invalid pointer.
205 * ircd/ircd_parser.y (uworldblock): Put UWorld server name into
206 aconf->host, not aconf->name.
208 * ircd/m_server.c (mr_server, ms_server): Attach CONF_UWORLD items
211 * ircd/s_conf.c (conf_check_server): .. rather than by name here.
212 (attach_conf_uworld): New function to attach CONF_UWORLD items.
213 (rehash): Use attach_conf_uworld() instead of attaching by name.
215 2004-12-15 Michael Poole <mdpoole@troilus.org>
217 * ircd/m_topic.c (do_settopic): Allow +k services to set topics on
218 channels they are not joined.
220 2004-12-15 Michael Poole <mdpoole@troilus.org>
222 * ircd/IPcheck.c (IPTargetEntry): Make count unsigned to squash
224 (ip_registry_canonicalize): New function to convert an IP address
225 into a canonical form for clone checks.
226 (ip_registry_hash): Update to reflect canonical form.
227 (ip_registry_find): Use ip_registry_canonicalize().
228 (ip_registry_check_local, ip_registry_check_remote): Likewise.
230 * ircd/numnicks.c (iptobase64): Map 6to4 addresses to IPv4 when
231 sending them to a non-IPv6 server.
233 2004-02-17 Michael Poole <mdpoole@troilus.org>
235 * ircd/s_user.c (hide_hostmask): Preserve user's visibility in a
236 +D channel when they hide their hostmask.
238 2004-12-15 Michael Poole <dmpoole@troilus.org>
240 * doc/example.conf: Remove the example Server blocks since they
241 are no longer used (were merged into Connect).
243 * ircd/ircd_res.c (restart_resolver): Fix typo in previous commit.
245 * ircd/m_server.c (check_loop_and_lh): Use a different argument to
246 test whether an introduced server is directly connected or not.
248 2004-12-14 Michael Poole <mdpoole@troilus.org>
250 * include/client.h (FLAG_IPV6): New value for enum Flag.
251 (IsIPv6, SetIPv6): Accessor macros for it.
253 * include/numnicks.h (iptobase64): Add flag indicating whether to
254 use full IPv6 addresses or fake them in an IPv4-compatible way.
256 * ircd/numnicks.c (iptobase64): Use the new flag.
258 * include/send.h (sendcmdto_flag_serv_butone): New function to
259 send different lines to servers based on flags (like FLAG_IPV6).
261 * ircd/send.c (sendcmdto_flag_serv_butone): Implement it.
263 * ircd/s_bsd.c (completed_connection): Advertise IPv6 support in
266 * ircd/s_serv.c (server_estab): Likewise. Also make sure we send
267 compatible IP addresses for the new server.
269 * ircd/s_user.c (register_user): Only send full IPv6 addresses to
270 links that have FLAG_IPV6 set.
272 2004-12-13 Michael Poole <mdpoole@troilus.org>
274 * doc/example.conf: Update General block comment to mention
275 new RESOLVER option and to explain IPv6 support.
277 * ircd/ircd_lexer.l: Recognize RESOLVER token.
279 * ircd/ircd_parser.y: Declare RESOLVER token and use it in an
280 alternative for generalitem.
282 * ircd/ircd_res.c: Define global ResolverAddr variable. If it is
283 valid, use it instead of VirtualHost in restart_resolver().
285 2004-12-13 Michael Poole <mdpoole@troilus.org>
287 * doc/example.conf: Update configuration to move Client block
288 comment after sample Class blocks, and update entries in it.
290 * ircd/ircd_lexer.y: Recognize IP and USERNAME tokens.
292 * ircd/ircd_parser.y: Add ip and username global variables and IP
293 and USERNAME tokens. Add clientip and clientusername alternatives
294 for clientitem, and update clientblock to correspond.
296 * ircd/ircd_res.c (delete_resolver_queries): Do not try to walk
297 the request_list before request_list is initialized.
298 (cres_mem): Likewise.
300 * ircd/os_generic.c (sockaddr_from_irc): Improve guessing of
301 proper address family.
303 * ircd/s_conf.c (attach_iline): Allow aconf->host == NULL, which
304 means DNS reply is optional. If aconf->addrbits >= 0, test it.
306 * tools/crypter: Delete.
308 2004-12-11 Kevin L Mitchell <klmitch@mit.edu>
310 * ircd/*.c: use new assert() in ircd_log.h in preference to system
313 * ircd/umkpasswd.c: use new assert in ircd_log.h; add necessary
314 glue so that umkpasswd will successfully compile and link
316 * ircd/test/ircd_chattr_t.c: comment out include of assert.h since
317 there are no calls to assert()
319 * ircd/ircd_log.c: add sentinel (log_inassert) to prevent assert()
320 from looping should there be an assertion failure somewhere in the
323 * include/ircd_log.h: custom implementation of assert() that calls
326 2004-11-21 Michael Poole <mdpoole@troilus.org>
328 * ircd/channel.c (mode_parse_upass): Allow forced mode changes to
329 be done by non-channel-managers, fixing a crash from OPMODE.
330 (mode_parse_apass): Likewise.
332 2004-11-20 Michael Poole <mdpoole@troilus.org>
334 * ircd/m_create.c (ms_create): Complain if a user tries to CREATE
335 a channel they are already in, but do not add them again.
337 2004-11-09 Michael Poole <mdpoole@troilus.org>
339 * include/res.h (init_resolver): Delete, and initialize lazily.
341 * ircd/ircd.c (main): Do not call init_resolver().
343 * ircd/ircd_res.c (restart_resolver): Use default VirtualHost for
344 local resolver socket address.
345 (init_resolver): Delete.
346 (make_request): Call restart_resolver() if necessary.
347 (query_name): Use ircrandom() instead of rand().
349 * ircd/os_generic.c (sockaddr_from_irc): Convert last argument to
350 a file descriptor that indicates the socket family to use.
351 (os_sendto_nonb,os_socket,os_connect_nonb): Update to match.
353 2004-11-09 Michael Poole <mdpoole@troilus.org>
355 * ircd/engine_epoll.c (engine_delete): Do not attempt to remove a
356 socket from epoll on delete, since the kernel does that for us.
358 2004-11-07 Michael Poole <mdpoole@troilus.org>
360 * ircd/m_server.c (m_server, ms_server): Assign timestamp before
361 it might be used in exit_new_server().
363 2004-11-07 Michael Poole <mdpoole@troilus.org>
365 * aclocal.m4, config.h.in, configure, ircd/Makefile.in: Regenerate
366 to reflect the changes since these files' last rebuild.
368 2004-11-07 Michael Poole <mdpoole@troilus.org>
370 * include/ircd_crypt.h (ircd_crypt): This should return char*, not
371 const char*, since it does not own the returned pointer.
373 * ircd/ircd_crypt.c (ircd_crypt): Change return type.
375 * ircd/ircd_crypt_smd5.c (irc_crypt_smd5): Make passwd a static
376 field since it is returned but this function must own the buffer.
378 * ircd/m_oper.c (oper_password_match): Free the string returned by
381 * ircd/engine_epoll.c (engine_loop): Fix a memory leak.
383 2004-11-07 Michael Poole <mdpoole@troilus.org>
385 * acinclude.m4: Look for a 64-bit integer type.
387 * configure.in: Look for inttypes.h, since some systems have that
388 but not stdint.h (and define 64-bit integers therein).
390 * include/client.h: Delete con_sendK, con_receiveK. Make
391 con_sendB and con_receiveB 64 bits wide.
393 * include/s_misc.h: Delete is_cks, is_ckr, is_sks, is_skr.
394 Convert the other byte counters and the connected time counters to
397 * ircd/ircd_snprintf.c (doprintf): Unconditionalize the
398 HAVE_LONG_LONG bits, and use the 64-bit integer types from above.
400 * ircd/packet.c (update_bytes_received): Remove use of
403 * ircd/s_bsd.c (deliver_it): Likewise.
404 (close_connection): Likewise.
406 * ircd/s_misc.c (tstats): Likewise. Update format strings to use
407 %Lu for 64-bit integer parameters.
409 * ircd/s_stats (stats_links): Convert cli_sendK() and
410 cli_receiveK() use shifted versions of the byte counters, and
411 update format strings to use %Lu for 64-bit integer parameters.
413 2004-11-07 Michael Poole <mdpoole@troilus.org>
415 * include/s_user.h (add_silence): Delete.
416 (del_silence): Delete.
418 * include/struct.h (struct User): Convert silence list to struct Ban.
420 * ircd/m_silence.c (apply_silence, forward_silences): New functions.
421 (m_silence): Use forward_silences() instead of add_silence().
422 (ms_silence): Likewise.
424 * ircd/s_err.c (replyTable): Update RPL_SILELIST.
426 * ircd/s_misc.c (exit_one_client): Update to new silence list type.
428 * ircd/s_user.c (is_silenced): Use find_ban() to search for
429 silences. If one is found, send it plus any silence exceptions.
430 (del_silence): Delete.
431 (add_silence): Delete.
433 2004-11-07 Michael Poole <mdpoole@troilus.org>
435 * include/channel.h: Remove declarations for undefined functions
436 cancel_mode(), add_token_to_sendbuf(), IsMember(). Delete
437 add_banid(), next_removed_overlapped_ban(). Add BAN_EXCEPTION
438 flag and new functions find_ban(), apply_ban().
440 * ircd/channel.c (PartFmt*, next_ban, prev_ban, removed_bans_list,
441 LocalChanOperMode): Remove unused variable definitions.
442 (make_nick_user_host): Delete.
444 (next_removed_overlapped_ban): Delete.
445 (find_ban): New function, which knows about exceptions.
446 (is_banned): Use find_ban() and only work on a struct Membership.
447 (bmatch): New function, which knows about CIDR bans.
448 (apply_ban): New function to replace add_banid().
449 (mode_parse_ban): Use apply_ban().
451 2004-10-28 Michael Poole <mdpoole@troilus.org>
453 * configure.in (AC_PREREQ): Depend on autoconf 2.50 since we use
454 new macros like AC_LINK_IFELSE and AC_LANG_PROGRAM.
456 2004-10-22 Michael Poole <mdpoole@troilus.org>
458 * ircd/m_invite.c (m_invite, ms_invite): Fix INVITE forwarding
459 with announcements enabled (do not "announce" to the recipient,
460 and unconditionally send to the recipient).
462 * ircd/send.c (sendcmdto_channel_servers_butone): Properly skip
463 the "from" client and implement SKIP_NONOPS and SKIP_NONVOICES.
465 2004-10-21 Michael Poole <mdpoole@troilus.org>
467 * include/channel.h (Ban): Add fields address, nu_len, addrbits to
468 support netmask-based bans.
470 * ircd/channel.c (set_ban_mask): New function to parse a ban as
471 either netmask-based or not.
472 (make_ban): Use set_ban_mask().
473 (make_nick_user_ip): Becomes unused; remove it.
474 (is_banned): Rewrite to match only once against the nick!user part
475 of a ban, and compare addresses if BAN_IPMASK is set.
476 (mode_parse_ban): Use set_ban_mask().
478 2004-10-21 Michael Poole <mdpoole@troilus.org>
480 * ircd/s_conf.c (attach_iline): Test resolved host names against
481 aconf->host, not the (NULL) aconf->name.
483 2004-10-19 Michael Poole <mdpoole@troilus.org>
485 * include/channel.h: Move ban flags out of channel flags and
486 rename to reflect this.
488 * ircd/channel.c: Update ban constant names.
490 * ircd/m_burst.c: Likewise.
492 2004-10-18 Michael Poole <mdpoole@troilus.org>
494 * include/list.h (SLink): Remove ban elements from here...
496 * include/channel.h (Ban): And move to the new struct Ban.
497 (Channel): Update banlist field to match.
498 (next_removed_overlapped_ban): Update return type to match.
499 (make_ban, free_ban): New functions.
501 * ircd/channel.c (next_ban, prev_ban, removed_bans_list): Update
503 (free_bans): New variable to hold unused Ban elements.
504 (make_ban, free_ban): New functions.
505 (destruct_channel, add_banid, next_removed_overlapped_ban): Update
507 (is_banned, send_channel_modes, send_ban_list): Likewise.
508 (ParseState, mode_parse_ban, mode_process_bans): Likewise.
509 (mode_parse): Likewise.
511 * ircd/m_burst.c (ms_burst): Update to use struct Ban.
513 * ircd/m_clearmode.c (do_clearmode): Update to use struct Ban.
515 * ircd/s_debug.c (count_memory): Update to use struct Ban.
517 2004-10-18 Kevin L Mitchell <klmitch@mit.edu>
519 * ircd/gline.c (gline_find): unless we're looking for an exact
520 match, we should call match() on hostnames, not ircd_strcmp()
522 2004-10-17 Michael Poole <mdpoole@troilus.org>
524 * include/s_conf.h (ConfItem): Add new field username. Replace
525 unused field bits with addrbits.
526 (find_conf_exact): Replace user and host arguments with cptr.
527 (find_conf_name, read_tlines, find_restrict): Remove declaration
528 for undefined functions.
529 (conf_parse_userhost): New function.
531 * ircd/m_oper.c (m_oper): Update calls to find_conf_exact(): both
532 resolved hostname and IP are matched in one pass now.
534 * ircd/s_bsd.c (close_connection): Update call to find_conf_exact().
536 * ircd/s_conf.c (conf_parse_userhost): New function.
537 (check_limit_and_attach): Use correct ConfItem field to determine
538 maximum connections per IP.
539 (attach_iline): Replace user@host matching with shorter, clearer
540 matching against username and host/IP fields.
541 (find_conf_exact): Likewise.
543 * ircd/ircd_parser.y: Replace assignment to aconf->host for
544 CONF_CLIENT and CONF_OPERATOR with calls the CIDR-aware
545 conf_parse_userhost(). This means CONF_CLIENT ConfItems no longer
546 use the name field or the IP token. Remove the latter.
548 * ircd/ircd_lexer.l: Remove unused token IP.
550 2004-10-17 Michael Poole <mdpoole@troilus.org>
552 * ircd/crule.c (crule_via): Simplify the lookup for the directly
553 connected server name.
555 2004-10-16 Michael Poole <mdpoole@troilus.org>
557 * ircd/class.c: Make find_class() return NULL for unknown classes,
558 rather than returning the start of connClassList.
560 * ircd/match.c (parse_ipmask): Translate IPv4 masks as
561 IPv4-compatible addresses.
562 (check_ipmask): Fix comparison of IP masks.
564 * ircd/motd.h, ircd/motd.c: Add a new MOTD type, MOTD_IPMASK, that
565 uses CIDR style masks in the hostname field of a Motd block.
567 2004-10-16 Michael Poole <mdpoole@troilus.org>
569 * ircd/numeric.h: Remove the unused RPL_STATMEM and
570 RPL_STATMEMTOT. Move the RPL_BOUNCE comment to its current
571 value (the former RPL_STATMEM).
573 * ircd/s_err.c: Remove format strings for RPL_STATMEM and
576 2004-10-16 Michael Poole <mdpoole@troilus.org>
578 * ircd/m_server.c: Look up server configuration by name of our
579 directly connected peer rather than the server being introduced.
581 2004-10-13 Michael Poole <mdpoole@troilus.org>
583 * include/channel.h: Delete MODE_LISTED and is_listed(). Replace
584 ListingArgs.chptr with ListingArgs.bucket. Move declaration of
585 list_next_channels() to..
587 * include/hash.h: here, and drop the "nr" argument.
589 * ircd/channel.c: Remove redundant scan of local clients for
590 channels being listed. Delete list_next_channels() function.
592 * ircd/hash.c: Add list_next_channels() here, revising to not use
593 MODE_LISTED and to use ListingArgs.bucket instead of chptr. Also
594 decide when to stop sending RPL_LISTs based on a half-full sendq.
596 * ircd/m_burst.c, ircd/s_misc.c: Delete mention of MODE_LISTED.
598 * ircd/m_list.c: Delete mention of MODE_LISTED. Unconditionally
599 call list_next_channels(sptr).
601 * ircd/s_bsd.c: Remove the "nr" argument to list_next_channels().
603 * ircd/Makefile.in: Update dependencies (for hash.c).
605 2004-10-13 Michael Poole <mdpoole@troilus.org>
607 * ircd/ircd_parser.y: Consistently zero out global variables after
608 they are used (prevents double frees and other problems).
610 2004-10-12 Michael Poole <mdpoole@troilus.org>
612 * include/client.h: Rename FLAGSET_ISSET, _SET, _CLEAR to FlagHas,
613 Set, Clr respectively. Get rid of FLAG_CHKACCESS and FLAG_LOCAL.
614 Delete con_fd (get from con_socket) and con_port. Move sentalong
615 from send.c to struct Connection, and cli_lasttime and cli_since
616 from struct Client to struct Connection. Update cli_*() macros to
617 use con_*(cli_connect(cli)).
619 * ircd/client.c: Replace PrivSet() with FlagSet(), PrivClr() with
620 FlagClr(), PrivHas() with FlagHas().
622 * ircd/ircd_parser.y: Likewise.
624 * ircd/list.c: Remove assignment to cli_local() since it is now a
627 * ircd/s_bsd.c: Remove uses of cli_port().
629 * ircd/s_conf.c: Remove uses of ClearAccess().
631 * ircd/send.c: Delete sentalong array and replace with references
634 2004-10-12 Michael Poole <mdpoole@troilus.org>
636 * doc/example.conf: Update example config to reflect the changes
637 made in the remainder of this patch.
639 * include/list.h: Make make_conf() take a type argument.
641 * include/s_conf.h: Delete CONF_LEAF and CONF_HUB. Add "maximum"
642 and "hub_limit" to ConfItem to compensate.
644 * ircd/ircd_lexer.l: Recognize MAXHOPS token.
646 * ircd/ircd_parser.y: Get rid of aconf global variable and add
647 hub_limit global variable. Add MAXHOPS token, and productions
648 inside connectblock to recognize it and hub masks. Allow maxlinks
649 field in a Client block, rather than overloading password field.
650 Convert serverblock to uworldblock and remove extraneous fields.
652 * ircd/m_server.c: Make check_loop_and_lh() look up ConfItem and
653 calculate LHcptr and active_lh_line. Merge some duplicated code
654 so handling active_lh_line cases is clearer.
656 * ircd/s_conf.c: Make make_conf() take a type argument. Delete
657 CONF_LEAF and CONF_HUB. Do not overwrite server name with what
658 is specified in the config file.
660 * ircd/s_err.c: Remove the unused RPL_STATSNLINE and
661 RPL_STATSHLINE. Remove useless parameters and format fields from
662 RPL_STATSCLINE, RPL_STATSILINE, RPL_STATSLLINE, RPL_STATSOLINE and
665 * ircd/s_serv.c: Delete CONF_LEAF and CONF_HUB.
667 * ircd/s_stats.c: Get rid of report_array and make
668 stats_configured_links() directly use RPL_STATSxLINE (adding the
669 new fields for Server and Client blocks). Remove /stats h, since
672 2004-10-12 Michael Poole <mdpoole@troilus.org>
674 * ircd/m_burst.c: Mask off channel modes in a wiped-out channel by
675 default rather than by listing which should be wiped out.
677 2004-10-09 Michael Poole <mdpoole@troilus.org>
679 * ircd/m_server.c: Forward port checks for leaf and hub config
680 rules, and reorganize mr_server() and ms_server() by moving out
681 common code. Add doxygen comments for the file.
683 2004-10-09 Michael Poole <mdpoole@troilus.org>
685 * ircd/hash.c: Fix thinko in hash function: It is not indexed
686 simply by character value, so we cannot just remap the values
689 2004-10-05 Michael Poole <mdpoole@troilus.org>
691 * ircd/hash.c: Replace the old hash function with one based on
692 randomized CRC-32. The new one avoids a big table from the old
695 2004-10-05 Michael Poole <mdpoole@troilus.org>
697 * ircd/random.c: Convert to use ircd_md5 interface and hopefully
698 keep more internal random state.
700 2004-10-05 Michael Poole <mdpoole@troilus.org>
702 * include/ircd_md5.h, ircd/ircd_md5.c, ircd_crypt_smd5.c,
703 ircd/umkpasswd.c: Get rid of the GoodMD5xxx/BrokenMD5xxx
706 2004-10-05 Michael Poole <mdpoole@troilus.org>
708 * adns, lib/adns: Remove unused adns library.
710 2004-10-05 Michael Poole <mdpoole@troilus.org>, hikari <hikari@undernet.org>, Perry Lorier <isomer@undernet.org>
712 * include/*.h, ircd/*.c: Convert comments to Doxygen-compatible
713 format, and add new comments where needed.
715 * Doxyfile: New file to tell Doxygen how to run.
717 2004-09-21 Michael Poole <mdpoole@troilus.org>
719 * ircd/s_auth.c (HeaderMessages): Make the compiler, not the
720 programmer, generate magic numbers.
721 (AuthIncompleteList): Remove.
722 (AuthPollList): Remove.
724 2004-09-19 Michael Poole <mdpoole@troilus.org>
726 * acinclude.m4: Clean up AC_DEFINE()s so we no longer need
729 * acconfig.h: Remove since it is now redundant.
731 * aclocal.m4, config.h.in, configure: Regenerate.
733 2004-09-19 hikari <hikari@undernet.org>
735 * configure.in: Fixed configure script rules to fail if (f)lex or yacc/bison
736 aren't found as they're essential for compilation. Regenerated files with
739 2004-09-18 Michael Poole <mdpoole@troilus.org>
741 * doc/example.conf: Add NETWORK feature example. Fix typos in
742 eaxmples for HANGONGOODLINK and IRCD_RES_TIMEOUT.
744 * include.class.h: Make max_links and ref_count unsigned ints.
745 Make ping_freq and conn_freq unsigned short. (No more negative
746 numbers in /stats y.)
748 * ircd/ircd.c: Report configuration file name for "ircd -k".
750 2004-09-18 hikari <hikari@undernet.org>
752 * ircd/Makefile.in: Fixed a missing internal build dependency.
754 2004-09-16 Michael Poole <mdpoole@troilus.org>
756 * INSTALL: Fix name of example.conf and mention its installed
759 * include/supported.h (FEATURESVALUES2): Fix a reference to
760 channel mode +u that escaped earlier rename attempts.
762 * ircd/ircd_auth.c (iauth_connect): Assign port number after
763 zeroing out the destination address.
764 Add some additional debug statements to help follow operations.
766 * ircd/ircd_parser.y (iauthblock): Do not require "name" to be set.
768 2004-09-11 Bas Steendijk <steendijk@xs4all.nl>
770 * include/channel.h, include/supported.h, ircd/channel.c,
771 ircd/s_err.c: Use +U instead of +u for user keys.
773 2004-09-13 Michael Poole <mdpoole@troilus.org>
775 * doc/example.conf: Remove sample VIRTUAL_HOST setting.
777 * doc/readme.features: Remove VIRTUAL_HOST documentation, and
778 update NODNS documentation to match current behavior.
780 * include/s_conf.h: Remove now-unused vhost_address field and
781 set_virtual_host() function.
783 * include/ircd_features.h, ircd/ircd_features.c, ircd/s_debug.c:
786 * ircd/ircd_auth.c, ircd/s_bsd.c: Use VirtualHost as local address
787 if we do not have a more specific alternate.
789 * ircd/ircd_parser.y: Check for sanity in General blocks (from old
790 conf_add_local()) and assign vhost directly to VirtualHost.
792 * ircd/ircd_res.c (irc_in_addr_valid): Fix thinko; obviously any
793 value will be either != 0 or != 0xffff.
795 * ircd/os_generic.c: Use AF_INET instead of AF_INET6 when the
796 local addresses are specified as IPv4 addresses.
798 * ircd/s_conf.c: Remove unused conf_add_local() and
801 2004-09-13 Michael Poole <mdpoole@troilus.org>
803 * ircd/listener.c (add_listener): Consolidate duplicated code, and
804 make sure listener->server is set before calling inetport() on it.
806 2004-09-12 Michael Poole <mdpoole@troilus.org>
808 * include/channel.c (mode_parse_upass, mode_parse_apass): Only let
809 services (not normal opers) force a change of +A or +u.
811 2004-09-11 Michael Poole <mdpoole@troilus.org>
813 * include/s_stats.h: Add sd_name to struct StatDesc. Stop
814 publishing the statsinfo and statsmap arrays; replace them with
815 stats_find(). Change argument list of StatFunc() to work with
818 * ircd/m_stats.c: Use stats_find() instead of statsmap[]. Use the
819 full argument instead of just the first character in reports.
821 * ircd/s_stats.c: Adapt individual stats handler functions to new
822 argument list. Add long names to statsinfo[]. Add new functions
823 stats_cmp(), stats_search(), stats_find(). Sort statsinfo[] in
826 * ircd/s_err.c: Change ENDOFSTATS to display a string rather than
829 * ircd/s_user.c: Send an error to the user when a message loses
830 its target in transit.
832 * include/class.h include/gline.h include/ircd_features.h
833 include/listener.h include/motd.h include/msgq.h include/res.h
834 include/s_debug.h include/s_misc.h include/userload.h ircd/class.c
835 ircd/gline.c ircd/ircd_features.c ircd/ircd_res.c ircd/listener.c
836 ircd/motd.c ircd/msgq.c ircd/s_debug.c ircd/s_misc.c
837 ircd/userload.c: Adjust stats handlers to new argument list.
839 2004-09-11 Michael Poole <mdpoole@troilus.org>
841 * include/numeric.h, ircd/s_err.c: Remove RPL_TRACEPING, and
842 replace with RPL_TRACEEND.
844 * ircd/s_trace.c: Move all the duplicated code in m*_trace() to
845 do_trace(). Implement RPL_TRACEEND, per RFE#830291.
847 2003-06-20 Alexander Maassen <outsider@key2peace.org>
849 * ircd/m_topic.c : Don't allow banned users to set a topic in a
852 2004-09-11 Kevin L Mitchell <klmitch@mit.edu>
854 * config.h.in, tools/Makefile.crypt: Remove wrong pathname from
857 * ircd/m_clearmode.c, ircd/m_opmode.c: Fix wrong pathname in
860 * ircd/m_away.c, ircd/m_kill.c, ircd/m_notice.c, ircd/m_ping.c,
861 ircd/m_pong.c, ircd/m_privmsg.c, ircd/m_quit.c, ircd/m_topic.c,
862 ircd/m_version.c: Remove "template" moniker from comments.
864 * ircd/test/ircd_chattr.0.dat (IsChannelPrefix): Drop + from
867 2004-09-11 Michael Poole <mdpoole@troilus.org>
869 * doc/example.conf: Add examples for FEAT_HIS_* features.
871 2003-06-08 Matthias Crauwels <ultimate_@wol.be>
872 [Feature renamed to FEAT_HIS_WHOIS_LOCALCHAN by Michael Poole.]
874 * include/ircd_features.h: new feature FEAT_HIS_LOCAL_CHAN_WHOIS
876 * ircd/ircd_features.c: new feature FEAT_HIS_LOCAL_CHAN_WHOIS
878 * ircd/m_whois.c: hide local channels in local WHOIS, this breaks HIS
880 * doc/readme.features: documented FEAT_HIS_LOCAL_CHAN_WHOIS
882 * doc/ircd.conf.sample: default value for FEAT_HIS_LOCAL_CHAN_WHOIS
884 2004-09-11 Michael Poole <mdpoole@troilus.org>
886 * ircd/ircd_relay.c (server_relay_channel_message,
887 server_relay_channel_notice): Do not allow other servers to send
888 or relay to local channels.
890 * ircd/m_wallchops (ms_wallchops): Likewise.
892 * ircd/m_wallvoices (ms_wallvoices): Likewise.
894 2004-09-11 Kevin L Mitchell <klmitch@mit.edu>
896 * ircd/gline.c (gline_add): fix GLINE logging (Bug #750927)
898 * ircd/channel.c: removing limits shouldn't gobble an argument;
899 this was a subtle interaction issue with modebuf...fixed by adding
900 MODE_LIMIT to modebuf_flush_int() and short-circuiting
901 modebuf_mode_uint() to add MODE_LIMIT to mbuf->mb_rem in the
902 removal case. Note that this is not proof against the sequence,
903 "modebuf_mode_uint(mbuf, MODE_ADD | MODE_LIMIT, 10);
904 modebuf_mode_uint(mbuf, MODE_DEL | MODE_LIMIT, 10);"
907 2004-09-11 Michael Poole <mdpoole@troilus.org>
909 * include/supported.h: Kev pointed out I misinterpreted the
910 meaning of CHANMODES; fix this. Also define CHANNELLEN and
911 STATUSMSG from the ISUPPORT draft.
913 2004-09-10 Michael Poole <mdpoole@troilus.org>
915 * include/supported.h (FEATURESVALUES2): Include A,u, in CHANMODES
916 when oplevels are enabled.
918 2004-09-10 Michael Poole <mdpoole@troilus.org>
920 * ircd/channel.c (send_channel_modes): Only send oplevels for
921 channels that actually use them -- for -A channels, send chanops
922 as :o even if OPLEVELS is enabled.
924 * ircd/ircd.c: Fix -k (chkconf mode) and show in usage help.
926 * ircd/numnicks.c (base64toip): Fill in the right number of 0
927 words when we see _ in a base64-encoded IPv6 address.
929 2004-09-10 Michael Poole <mdpoole@troilus.org>
931 * ircd/ircd.c: Add -k as a chkconf-like option to exit after
932 reading the configuration file.
934 * ircd/chkconf.c: Remove as unused.
936 * ircd/Makefile.in: Remove last mentions of chkconf from Makefile.
938 2004-09-10 Michael Poole <mdpoole@troilus.org>
940 * doc/example.conf: Remove examples for unused features (TIMESEC,
941 CRYPT_OPER_PASSWORD) and add for new feature (ANNOUNCE_INVITES).
943 * doc/readme.features: Remove documentation for unused features
944 (TIMESEC, CRYPT_OPER_PASSWORD, oper/locop privileges,
945 HIS_DESYNCS), update defaults for SOCKSENDBUF and SOCKRECVBUF, and
946 add documentation for ANNOUNCE_INVITES.
948 * include/ircd_features.h: Remove unused features (TIMESEC,
949 CRYPT_OPER_PASSWORD, LIST_CHAN, HIS_DESYNCS).
951 * include/ircd_features.c: Likewise.
953 * ircd/ircd_res.c: Actually use FEAT_IRCD_RES_RETRIES and
954 FEAT_IRCD_RES_TIMEOUT where appropriate.
956 * ircd/s_debug.c: Do not display setting of unused (and now
957 non-existent) FEAT_CRYPT_OPER_PASSWORD.
959 2004-09-10 Michael Poole <mdpoole@troilus.org>
961 * ircd/os_generic.c (sockaddr_from_irc): Fix IPv4 implementation
962 to use the correct address family and IP offset.
964 2004-09-10 Michael Poole <mdpoole@troilus.org>
966 * include/s_conf.h (struct ConfItem): Add origin and origin_name
969 * ircd/ircd_parser.y: Add new global variable "origin." Add a new
970 "connectionvhost" production that accepts vhost = "IP" inside a
971 Connect block and assigns the IP to origin_name.
973 * ircd/s_bsd (connect_inet): If aconf has a valid origin, use it
974 as the local address. Otherwise, fall back to the old logic (if
975 VIRTUAL_HOST="TRUE", use the virtual host setting).
977 * ircd/s_conf.c (lookup_confhost): If the ConfItem has an
978 origin_name, try to parse it as an IP address.
980 2004-04-17 Isomer <isomer@undernet.org>
981 * ircd/parse.c: Don't rate limit /gline messages
983 2004-09-10 Michael Poole <mdpoole@troilus.org>
985 * ircd/ircd_parser.y: Replace references to yylval.whatever with
986 references to the appropriate term. This fixes bugs like
987 "1 hour 30 minutes" being misrecognized as 30 seconds.
989 2004-09-10 Michael Poole <mdpoole@troilus.org>
991 * ircd/ircd_features.c (features): Change default values for
992 SOCKSENDBUF and SOCKRECVBUF to SERVER_TCP_WINDOW, so that users
993 need not specify them in ircd.conf.
995 2004-09-10 Michael Poole <mdpoole@troilus.org>
997 * ircd/ircd_parser.y (serverblock): Server blocks should default
1000 * doc/example.conf: Update example to reflect this.
1002 2004-09-10 Michael Poole <mdpoole@troilus.org>
1004 * ircd/parse.c (msg_tree_parse): Reject commands that contain
1005 non-alphabetic characters.
1007 2004-09-09 Michael Poole <mdpoole@troilus.org>
1009 * config.h.in: Remove duplicated and unused macro definitions.
1011 2004-08-24 Michael Poole <mdpoole@troilus.org>
1013 * ircd/client.h: Properly parenthesize "flag" argument to
1014 FLAGSET_INDEX() and FLAGSET_MASK() macros.
1016 2004-08-22 Michael Poole <mdpoole@troilus.org>
1018 * ircd/channel.c (send_channel_modes): If oplevels are disabled,
1019 send 'o' for chanops instead of the member's oplevel.
1021 2004-08-22 Michael Poole <mdpoole@troilus.org>
1023 * ircd/s_conf.c: find_conf_byip() should use irc_in_addr_cmp()
1024 instead of memcmp(). (Fixes IPv4 servers linking to an IPv6
1027 2004-08-22 Alex Badea <decampos@users.sourceforge.net>
1029 * include/ircd_defs.h: increased SOCKIPLEN to fit ipv6 addresses
1031 2004-08-19 Michael Poole <mdpoole@troilus.org>
1033 * include/res.h: Remove unused function gethost_byname_type().
1035 * ircd/ircd_res.c: Likewise, and clean up some small functions
1036 only used once (remove_dlink(), timeout_resolver()). Use rand()
1037 for random request IDs instead of the deprecated *rand48(). Make
1038 resolver timeout event fire only when needed instead of once a
1041 2004-08-17 Michael Poole <mdpoole@troilus.org>
1043 IPv6 support, with lots of code and design borrowed from a patch
1046 * config.h.in: Add place to #define IPV6 support.
1048 * configure.in: Check for struct sockaddr_in6, and use that as
1049 the default choice for IPv6 support.
1051 * configure: Regenerate.
1053 * include/IPcheck.h, include/client.h, include/gline.h,
1054 include/ircd_string.h, include/listener.h, include/match.h,
1055 include/res.h, include/s_bsd.h: Convert from struct in_addr (from
1056 <netinet/in.h>) to struct irc_in_addr (from "res.h").
1058 * include/ircd_osdep.h, include/s_conf.h, include/uping.h: Convert
1059 from struct sockaddr_in (from <netinet/in.h>) to struct
1060 irc_sockaddr (from "res.h"). Add new functions os_socket(),
1061 os_accept(), os_sendto_nonb() to help abstract away actual
1064 * include/ircd_chattr.h, ircd/table_gen.c: Define new bit to mark
1065 characters valid in IPv6 addresses.
1067 * include/numnicks.h, ircd/numnicks.c: New functions iptobase64()
1068 and base64toip() to convert from base64 to struct irc_in_addr.
1070 * ircd/IPcheck.c, ircd/channel.c, ircd/m_nick.c, ircd/m_oper.c,
1071 ircd/m_userip.c, ircd/m_who.c, ircd/m_whois.c, ircd/s_misc.c,
1072 ircd/s_serv.c, ircd/s_user.c, ircd/whocmds.c: Use struct
1073 irc_in_addr instead of unsigned int or struct in_addr.
1075 * ircd/gline.c: Use new more-generic ipmask functions.
1077 * ircd/ircd.c: Use struct irc_sockaddr instead of separate port
1080 * ircd/ircd_reslib.c: Use struct irc_sockaddr and ircd_aton()
1081 instead of irc_ssaddr and irc_getaddrinfo().
1083 * ircd/ircd_string.c: Implement new functions: IPv6-capable
1084 ircd_ntoa_r(), ircd_aton_ip4(), ircd_aton().
1086 * ircd/match.c: Delete IPv4-only matchcompIP(). Replace with
1087 IPv6-capable ipmask_parse() and ipmask_check().
1089 * ircd/numnicks.c: Implement new functions: iptobase64() and
1092 * ircd/os_generic: Convert external parameters to be struct
1093 irc_addrinfo. When using IPv6 support, sockaddr_in6 is native.
1094 Implement new functions os_sendto_nonb(), os_socket() and
1097 * ircd/ircd_auth.c, ircd/ircd_parser.y, ircd/ircd_res.c,
1098 ircd/listener.c, ircd/m_connect.c, ircd/s_auth.c, ircd/s_bsd.c,
1099 ircd/s_conf.c, ircd/s_stats.c, ircd/uping.c: Use struct
1100 irc_sockaddr instead of separate in_addr and port fields and new
1101 OS support functions.
1103 * include/ircd_addrinfo.h, ircd/ircd_getaddrinfo.c,
1104 ircd/ircd_getnameinfo.c: Remove, since these functions are no
1107 * ircd/os_bsd.c, ircd/os_linux.c, ircd/os_openbsd.c,
1108 ircd/os_solaris.c, ircd/res_adns.c, ircd/res_libresolv.c: Remove,
1109 since these are unused and not compatible with IPv6 support.
1111 * ircd/Makefile.in: Remove references to ircd_getXxxxinfo.c.
1112 Regenerate dependencies.
1114 2004-08-17 Michael Poole <mdpoole@troilus.org>
1116 * ircd/ircd_lexer.l: Change tokenizer to reduce number of lexer
1117 states and be case-insensitive again.
1119 2004-08-15 Michael Poole <mdpoole@troilus.org>
1121 * aclocal.m4: Check for uintNN_t instead of u_intNN_t, since the
1122 former is from C99 (and the latter is absent on Solaris).
1124 * configure.in: Remove check for inttypes.h (which is a C99 format
1125 string header); replace with check for stdint.h. Add checks for
1126 sys/param.h and sys/socket.h. Check for socklen_t being defined
1127 (OS X does not set it). Run program tests for lex and yacc, and
1128 use them rather than assuming flex and bison. Remove OSDEP_C and
1129 mention to adns. Remove check for res_mkquery().
1131 * config.h.in: Update u_intNN_t #undef lines. Add #undef
1132 socklen_t so configure test can set it.
1134 * configure: Regenerate.
1136 * include/ircd_addrinfo.h: #include headers needed for netdb.h and
1137 to define struct addrinfo and uintNN_t.
1139 * include/ircd_reslib.h: Replace u_intNN_t with uintNN_t.
1141 * include/res.h: #include "ircd_addrinfo.h" to get proper type
1142 definitions. #define INADDR_NONE if it is not defined (as on
1145 * ircd/Makefile.in: Replace LEX and YACC definitions. Remove
1146 OSDEP_C and OSDEP_SRC; always compile os_generic.c. Remove adns
1147 directory from CPPFLAGS. Regenerate dependencies.
1149 * ircd/client.c: Return when no propagation set for oper, to
1150 squash warning about use of "defaults" before it is set.
1152 * ircd/engine_epoll.c: #include correct C99 integer header.
1154 * ircd/engine_poll.c: Last argument to getsockopt() should be of
1155 socklen_t, not size_t; fix.
1157 * ircd/engine_select.c: Squash warning about bzero().
1159 * ircd/ircd_auth.c: OS X does not define in_addr_t, so replace it
1160 with uint32_t. We need <stdint.h> for that, so include it.
1162 * ircd/ircd_getnameinfo.c, ircd/memdebug.c: Replace u_int32_t with
1165 * ircd/ircd_lexer.l: Replace flex-isms with portable syntax.
1166 There is no portable way to do %option, so remove that. lex on
1167 Solaris needs several of its internal tables to be bigger, so
1168 increase those sizes.
1170 * ircd/ircd_parser.y: Remove the second declarations of two
1171 tokens, since standard yacc warns about changing precedence.
1173 * ircd/os_generic.c: Make this compile on common OSes (Linux,
1174 Solaris, OS X, FreeBSD, OpenBSD).
1176 * ircd/table_gen.c: Make arguments to isprint() all unsigned char
1177 to squash warnings on Solaris that array index is "char."
1179 * ircd/umkpasswd.c: Remove #include <libgen.h> since it is not
1180 portable, and replace basename() with an equivalent.
1182 * ircd/uping.c: Typecast printf arguments for 64-bit OSes.
1184 2004-07-27 Michael Poole <mdpoole@troilus.org>
1186 * ircd/m_burst.c: Add new netride_modes() function to check
1187 which modes could be used in a net.ride. Use this instead
1188 of the old check for just +i or +k.
1189 (Based on patches by beware and pomac.)
1191 2004-07-25 Michael Poole <mdpoole@troilus.org>
1193 * ircd/ircd_parser.y: Remove redundant semicolon; it causes
1194 errors on some versions of yacc.
1196 2004-07-21 Michael Poole <mdpoole@troilus.org>
1198 * include/client.h, ircd/ircd_auth.c, ircd/ircd_crypt_smd5.c,
1199 ircd/ircd_reslib.c: Fix warnings from gcc -pedantic.
1201 2004-07-21 Michael Poole <mdpoole@troilus.org>
1203 New DNS resolver code, courtesy of Dianora and the rest of the
1204 Hybrid team. (Bugs are of course my fault.)
1206 * configure.in, Makefile.in, ircd/Makefile.in: Remove adns and
1207 libresolv from the build process. Update dependencies.
1209 * configure: Regenerate.
1211 * include/client.h: Change connection's DNS reply type.
1213 * include/ircd_features.h, ircd/ircd_features.c: New HIS_STATS_a.
1215 * include/numeric.h, ircd/s_err.c, ircd/s_stats.c: Add new
1216 RPL_STATSALINE and /stats a to list DNS servers.
1218 * include/ircd_addrinfo.h, include/ircd_reslib.h, include/res.h,
1219 ircd/ircd_getaddrinfo.c, ircd/ircd_getnameinfo.c, ircd/ircd_res.c,
1220 ircd/ircd_reslib.c: New resolver files.
1222 * ircd/ircd_auth.c, ircd/s_auth.c, ircd/s_bsd.c, ircd/s_conf.c:
1223 Update to new resolver callback interface and to only deal with
1224 one IP and one name per DNS reply.
1226 * ircd/parse.c: Remove /DNS command, since new resolver does not
1227 track those statistics.
1229 2004-07-20 Michael Poole <mdpoole@troilus.org>
1231 * doc/readme.features: Change references to O:, Y:, etc lines into
1232 references to the appropriate block types.
1234 2004-07-01 Michael Poole <mdpoole@troilus.org>
1236 * include/fileio.h: Elaborate on "works for any file descriptor."
1238 * include/iauth.h: Remove unused file.
1240 2004-07-01 Michael Poole <mdpoole@troilus.org>
1242 * include/map.h, ircd/map.c: Remove unused code.
1244 * ircd/m_links.c, ircd/m_map.c, ircd/s_misc.c: Remove includes of
1245 map.h and a call to map_update().
1247 * ircd/Makefile.in: Remove map.c and regenerate dependencies.
1249 * ircd/ircd_parser.y: Recognize Diane Bruce as a copyright holder
1250 for the new config parser.
1252 * ircd/match.c: Remove pointless pointer dereference (Reed points
1253 out that this generates a warning with old gcc).
1255 * ircd/s_user.c: Display connection class in CONNEXIT connection
1256 notice as a string rather than an integer.
1258 * tools/ringlog.c, tools/ringlog.pl: At Kevin's request, remove
1259 lines (falsely) identifying ringlog as related to IRC; the files
1260 are general purpose.
1262 * configure.in, include/ircd_snprintf.h: Add checks for
1263 va_copy()-like alternatives and use them if va_copy() is missing.
1265 * configure, config.h.in: Regenerate.
1267 2004-02-01 beware <steendijk@xs4all.nl>
1269 * ircd/channel.c: Check bans that look like IP bans against user's
1270 hostname just in case they have a host like 1234.domain.tld.
1272 2003-12-18 Timothy Grant Vogelsang <net@astrolink.org>
1274 * ircd/ircd_log.c, ircd/send.c: va_list is not a scalar type
1276 2004-04-02 Gavin Grieve <hektik@dimebox.net>
1278 * ircd/ircd_parser.y: Fix rehash warnings for servername and
1279 numeric so they only warn if changed in the config file.
1281 2004-06-30 Michael Poole <mdpoole@troilus.org>
1283 * doc/readme.iauth, include/ircd_auth.h, ircd/ircd_auth.c: New
1286 * doc/example.conf: Illustrate IAUTH configuration.
1288 * include/client.h: Add fields to record IAUTH status.
1290 * ircd/Makefile.in: Add ircd_auth.c to Makefile.
1292 * ircd/ircd_lexer.l, ircd/ircd_parser.y: Add new IAUTH section.
1294 * ircd/s_conf.c: Notify IAUTH code when reloading a configuration
1295 so that an obsolete connection can be abandoned.
1297 * ircd/s_misc.c: Report client exits via IAUTH.
1299 * ircd/s_user.c: If IAUTH is active and a connecting user has not
1300 been checked against it, interrogate the IAUTH server.
1302 2004-06-25 Michael Poole <mdpoole@troilus.org>
1304 * configure.in: Check for crypt.h as well.
1306 * configure: Regenerate.
1308 * ircd/ircd_crypt_native.c: Move XOPEN defines earlier so they
1309 affect the first includes of system headers. Include crypt.h if
1312 * ircd/umkpasswd.c: Quash a gcc warning.
1314 2004-06-23 Michael Poole <mdpoole@troilus.org>
1316 * doc/Authors: Add contributors to ircu2.10.11 and myself.
1318 * ircd/gline.c: Fix buglet in my forward port of Alex Badea's fix.
1320 * configure.in: Add missing check for inttypes.h; remove obsolete
1321 display of Head-in-sand, add display of epoll() engine.
1323 * INSTALL, INSTALL_FR, doc/readme.cvs: Update descriptions of how
1324 to use SourceForge's CVS server, from the u2.10.11 branch.
1326 2003-11-09 beware <steendijk@xs4all.nl>
1328 * ircd/s_user.c: move assigning a numeric to a local client from
1329 when nick is set, to when connection becomes client, to not waste
1332 2004-06-08 Kevin L Mitchell <klmitch@mit.edu>
1334 * ircd/parse.c: don't let rank-and-file users escape HIS
1335 limitations with /jupe...
1337 2004-06-18 Alex Badea <decampos@users.sourceforge.net>
1339 * ircd/gline.c (gline_lookup): only return a gline if it's
1342 * ircd/s_conf.c (find_kill): don't check for active gline,
1343 since gline_lookup does now
1345 2002-11-11 hikari <shadow@undernet.org>
1346 * ircd/ircd.c: added call to irc_crypt_init() - someone hurry up and
1349 * ircd/ircd_xopen.c: removed, superseded by new crypto system.
1351 * ircd/ircd_crypt.c: wrote scary ircd_crypt() interface function,
1352 wrote ircd_crypt_mech_register() function, various other bits
1353 designed to create a near-pluggable crypto system for ircu. currently
1354 this code also loads the various mechanisms i've written code for.
1356 * ircd/ircd_crypt_smd5.c: imported the crypt_md5 function from
1357 elsewhere, manipulated to suit ircu, returns a salted MD5 password.
1359 * ircd/ircd_crypt_native.c: replaces the old ircd_xopen.c file,
1360 generate a crypted password using the systems native crypt() function.
1362 * ircd/ircd_crypt_plain.c: plain text crypt mechanism, should really
1363 only be used for testing purposes.
1365 * ircd/ircd_md5.c: main gubbins of the MD5 hashing code, lifted from
1366 elsewhere, ircuified.
1368 * ircd/umkpasswd.c: mkpasswd program for ircu.
1370 * include/ircd_xopen.h: removed, superseded by new crypto system.
1372 * include/ircd_crypt.h: external definitions for the new ircd_crypt()
1373 function and definition of the ircd_crypt_mech structure for containing
1374 crypto mechanism data.
1376 * include/ircd_crypt_smd5.h: sundary definitions for the salted MD5
1379 * include/ircd_crypt_native.h: sundary definitions for the native
1382 * include/ircd_crypt_plain.h: sundary definitions for the plain text
1385 * include/umkpasswd.h: fluff for umkpasswd.
1387 2003-03-11 Landon Fuller (landonf) <landonf@sf.net>
1389 * configure.in: allow ircu to build on OS X.
1391 2004-05-24 Michael Poole <mdpoole@troilus.org>
1393 * ircd/m_invite.c (m_invite): Include channel name in invitation
1395 (ms_invite): Likewise, and also fix a use-before-assignment bug in
1398 2004-05-18 Michael Poole <mdpoole@troilus.org>
1400 Announce invitations to other channel operators.
1402 * include/ircd_features.h, ircd/ircd_features.c
1403 (ANNOUNCE_INVITES): Add new boolean feature, default off.
1405 * include/numeric.h, ircd/s_err.c (RPL_ISSUEDINVITE): Add new
1408 * include/send.h, ircd/send.c (sendcmdto_channel_butserv_butone):
1409 Add 'skip' parameter that is needed elsewhere.
1410 (sendcmdto_channel_servers_butone): New function.
1412 * ircd/channel.c, ircd/m_burst.c, ircd/m_kick.c, ircd/m_topic.c,
1413 ircd/s_user.c: Add argument for 'skip' to calls to s_c_b_b.
1415 * ircd/m_invite.c (m_invite, ms_invite): If ANNOUNCE_INVITES, send
1416 the INVITE message to all interested servers, and send a numeric
1417 to all local chanops.
1419 2004-05-18 Michael Poole <mdpoole@troilus.org>
1421 * ircd/res_adns.c (res_ourserver): Remove unused function.
1422 (validate_name): Likewise.
1424 2004-05-17 Michael Poole <mdpoole@troilus.org>
1426 * include/ircd_features.h, ircd/ircd_features.c, ircd/s_debug.c:
1427 Rip out feature settings related to oper privileges.
1429 * include/client.h: Comment a few unexplained privileges.
1431 * ircd/ircd_lexer.l: Rename privilege keywords to match their
1432 names in code and /PRIVS output. Add support for two "new"
1433 privileges (FORCE_OPMODE, FORCE_LOCAL_OPMODE).
1435 * include/class.h, ircd/client.c, ircd/ircd_parser.y,
1436 ircd/m_oper.c: Replace the removed feature settings with
1437 per-connection class operator privileges.
1439 * doc/example.conf: Document the change.
1441 * ircd/ircd_parser.y (portblock): Fix slight memory leak.
1443 2004-05-16 Michael Poole <mdpoole@troilus.org>
1445 * doc/example.conf: Make this show the new NICKLEN default.
1447 2004-05-14 Kevin L Mitchell <klmitch@mit.edu>
1449 * ircd/ircd_features.c: per CFV-0243, NICKLEN default is increased
1452 2004-05-14 Kevin L Mitchell <klmitch@mit.edu>
1454 * ircd/s_user.c: process account creation timestamp if present in
1455 user mode portion of a N protocol message; add account creation
1456 timestamp to outgoing N protocol messages if that timestamp is
1459 * ircd/m_account.c: process account creation timestamp if present
1460 in AC protocol message
1462 * include/struct.h: add account creation timestamp
1464 2004-05-16 Michael Poole <mdpoole@troilus.org>
1466 * doc/example.conf: Document operator privilege settings.
1468 2004-05-16 Michael Poole <mdpoole@troilus.org>
1470 Get rid of CONF_LOCOP; use PRIV_PROPAGATE instead.
1472 * ircd/ircd_parser.y (invert): New variable.
1473 (operlocal): Remove production.
1474 (operpriv): Use "invert" variable.
1475 (privtype): Add LOCAL alternative production.
1477 * ircd/m_oper.c (m_oper): Remove references to CONF_LOCOP; replace
1478 with CONF_OPERATOR or PRIV_PROPAGATE checks, as appropriate.
1480 * ircd/s_conf.c (AuthorizationCheckResult, find_conf_exact):
1483 * ircd/s_stats.c (report_array, statsinfo): Likewise.
1485 * ircd/s_user.c (set_user_mode): Likewise.
1487 2004-05-15 Michael Poole <mdpoole@troilus.org>
1489 * patches/diffs/astralnet.diff, patches/diffs/nocfv.diff: Remove
1490 patches obsoleted by F: lines.
1492 * patches/diffs/topicburst.diff: Remove patch that was integrated
1495 2004-05-15 Isomer <isomer@undernet.org>
1497 [Original ChangeLog date: 2003-11-05 -MDP]
1499 * ircd/m_whois.c: On remote whois, show +s local channels with a *
1502 2004-05-15 Michael Poole <mdpoole@troilus.org>
1504 * include/gline.h, ircd/gline.c, ircd/s_err.c: Forward port a lot
1505 of gline-related fixes from 2.10.11. Things that work are due to
1506 Kev, Isomer, Spike, hikari, and probably others; CVS makes it hard
1507 to figure out who did what. Any mistakes are mine.
1509 2004-05-15 Isomer <isomer@undernet.org>
1511 [Original ChangeLog date: 2003-11-05 -MDP]
1513 * ircd/s_misc.c, ircd/s_user.c: added numnick to SNO_CONNEXIT
1514 messages (so you can match EXIT's to CONN's)
1516 2004-05-15 Reed Loden <reed@reedloden.com>
1518 [Original ChangeLog date: 2003-05-01 -MDP]
1520 * ircd/s_err.c: Added network to text and edited 001 a bit.
1522 * ircd/s_user.c: Send network with 001.
1524 2004-05-15 Michael Poole <mdpoole@troilus.org>
1526 * ircd/s_user.c (add_target): Move free target invite check...
1528 * ircd/s_user.c (check_target_limit): to here, matching 2.10.11's
1531 2004-05-15 Isomer <isomer@undernet.org>
1533 [Original ChangeLog date: 2003-11-23 -MDP]
1535 * ircd/s_user.c: Don't credit users with an extra attempt if they
1536 are klined/glined, throttle them!
1538 2004-05-15 Jeekay <jeekay@netgamers.org>
1540 [Original ChangeLog date: 2003-04-24 -MDP]
1542 * ircd/s_user.c: Altered (K-lined) to depend on find_kill type
1544 2004-05-15 splidge <splidge@quakenet.org>
1546 [Original ChangeLog date: 2003-09-03 -MDP]
1548 * ircd/s_user.c: Made hide_hostmask() not show bogus joins for
1549 channels where the user is a zombie.
1551 2004-05-15 beware <steendijk@xs4all.nl>
1553 [Original ChangeLog date: 2003-10-25 -MDP]
1555 * ircd/m_whois.c: Fixed /whois comma separated list with wildcards
1558 2004-05-15 Michael Poole <mdpoole@troilus.org>
1560 * ircd/s_conf.c (rehash): Call clear_quarantines on rehash since
1561 2.10.11 does. Show ident and IP for clients being killed by new
1562 G-lines and K-lines.
1564 2004-05-15 hikari <shadow@undernet.org>
1566 [Original ChangeLog date: 2003-06-27 -MDP]
1568 * ircd/ircd.c: After thought, update the next check time based on
1569 when an unregistered client should expire.
1571 2004-05-15 hikari <shadow@undernet.org>
1573 [Original ChangeLog date: 2003-06-22 -MDP]
1575 * ircd/ircd.c: Fixed check_pings() - shouldn't be any problem with
1576 clients not being able to connect anymore.
1578 2004-05-15 Michael Poole <mdpoole@troilus.org>
1580 * ircd/channel.c (can_join): Revert to using IsInvited() rather
1581 than walking the list directly.
1582 (modebuf_flush_int): Fix errant HEAD_IN_SAND_SNOTICES check to
1583 use feature_bool(FEAT_HIS_SNOTICES) instead.
1585 2004-05-15 Kevin L Mitchell <klmitch@mit.edu>
1587 [Original ChangeLog date: 2004-01-31 -MDP]
1589 * ircd/channel.c (mode_parse_key): don't allow , in keys!
1591 2003-04-12 David Mansell (splidge) <splidge@sf.net>
1593 [Original ChangeLog date: 2003-04-14 -MDP]
1595 * ircd/channel.c: When keys and limits conflict on burst, the key
1596 which is first alphabetically or the limit which is lower will be
1597 used by both servers. This matches pre-2.10.11 behaviour.
1600 2004-05-15 David Mansell <splidge@quakenet.org>
1602 [Original ChangeLog date: 2002-12-28 -MDP]
1604 * ircd/channel.c (mode_parse_limit): don't allow -l when no limit is
1605 set, don't allow -l with negative parameter (or unsigned >2^31).
1607 2004-05-15 David Mansell <splidge@quakenet.org>
1609 [Original ChangeLog date: 2002-12-31 -MDP]
1611 * ircd/m_burst.c (ms_burst): when kicking net riders, clear
1614 2004-05-15 Isomer <isomer@undernet.org>
1616 [Original ChangeLog date: 2003-11-04 -MDP]
1618 * ircd/s_serv.c: Burst glines/jupes early
1620 2004-05-15 volta <volta2@gmx.de>
1622 [Original ChangeLog date: 2003-04-26 -MDP]
1624 * ircd/m_userip.c, ircd/m_userhost.c: Small fix, that
1625 allows users to see their own ip & hostname. (Should solve
1626 all problems with dcc)
1628 2004-05-15 Kevin L Mitchell <klmitch@mit.edu>
1630 [Original ChangeLog date: 2003-06-13 -MDP]
1632 * ircd/m_settime.c: it's supposed to be %ld, not %l
1634 2004-05-15 Isomer <isomer@undernet.org>
1636 [Original ChangeLog date: 2004-03-20 -MDP]
1638 * ircd/m_invite.c: Disallow invites to non existant channels
1640 2004-05-15 David Mansell <splidge@quakenet.org>
1642 [Original ChangeLog date: 2003-04-26 -MDP]
1644 * ircd/m_invite.c: let +k users invite into channels they aren't on.
1646 2004-05-15 hikari <shadow@undernet.org>
1648 [Original ChangeLog date: 2003-07-13 -MDP]
1650 * ircd/IPcheck.c: Fixed (another) overflow problem in
1651 ip_registry_check_local()
1653 [Original ChangeLog date: 2003-06-29 -MDP]
1655 * ircd/IPcheck.c: Fixed overflow problem in
1656 ip_registry_connect_fail()
1658 2004-05-15 Isomer <isomer@undernet.org>
1660 [Original ChangeLog date: 2003-05-02 -MDP]
1662 * ircd/IPcheck.c: Added assert()'s to check for underflow
1664 2004-05-15 Kevin L Mitchell <klmitch@mit.edu>
1666 [Original ChangeLog date: 2003-11-22 -MDP]
1668 * tools/wrapper.c: commit uid on chroot fix from ubra
1670 * ircd/version.c.SH: fix generation generation
1672 2004-05-15 Isomer <isomer@undernet.org>
1674 [Original ChangeLog date: 2003-11-23 -MDP]
1676 * ircd/os_*.c, ircd/ircd_features.c: Default changing window sizes
1677 to off. if an admin is smart enough to understand these features
1678 they can enable them manually.
1680 2004-05-15 splidge <splidge@quakenet.org>
1682 [Original ChangeLog date: 2003-03-26 -MDP]
1684 * ircd/include/ircd_features.h, include/ircd_osdep.h,
1685 ircd/ircd_features.c, ircd/listener.c, ircd/os_bsd.c,
1686 ircd/os_generic.c, ircd/os_linux.c, ircd/os_openbsd.c
1687 ircd/os_solaris.c, ircd/s_bsd.c: Patch to allow socket bufs to be
1688 altered via F: lines
1690 2004-05-15 Isomer <isomer@undernet.org>
1692 [Original ChangeLog date: 2003-11-18 -MDP]
1694 * ircd/s_auth.c, ircd/res_libresolv.c, ircd/res_adns.c: Clean up
1695 the preregistration subsystem allowing customisation of timers,
1696 make the dns resolver stats oper only, and make it much more clear
1697 what all the numbers are.
1699 2004-05-15 Spike <spike@undernet.org>
1701 [Original ChangeLog date: 2003-11-23 -MDP]
1703 * ircd/IPcheck.c: Make IPcheck constants configurable
1705 2004-05-14 Kevin L Mitchell <klmitch@mit.edu>
1707 [Original ChangeLog date: 2003-11-22 -MDP]
1709 * ircd/m_nick.c (m_nick): truncate the nickname to the minimum of
1710 the maximum allowed length (NICKLEN) or the allowed nickname
1711 length specified as the NICKLEN feature
1713 * ircd/ircd_features.c: declare NICKLEN and set its default value
1716 * include/supported.h: add MAXNICKLEN to ISUPPORT and do a little
1719 * include/ircd_features.h: add NICKLEN feature
1721 * include/ircd_defs.h (NICKLEN): raise max NICKLEN to 15
1723 * doc/readme.features: document new NICKLEN feature
1725 * doc/example.conf: list new NICKLEN F-line
1727 2004-05-14 Matthias Crauwels <ultimate_@wol.be>
1729 [Original ChangeLog date: 2003-06-08 -MDP]
1731 * ircd/gline.c: fixed the counting bug in gline_memory_count
1733 * ircd/jupe.c: fixed the counting bug in jupe_memory_count
1735 2004-05-14 Michael Poole <mdpoole@troilus.org>
1737 * ircd/m_mode.c (ms_mode): Do not always try to call
1738 set_user_mode() when parv[1] is a channel name.
1740 2004-05-10 Michael Poole <mdpoole@troilus.org>
1742 Implement a per-connection-class default usermode option.
1744 * doc/example.conf: Illustrate how to use the option.
1746 * include/class.h (struct ConnectionClass): New "default_umode"
1748 (ConfUmode): New macro.
1750 * include/client.h (client_get_default_umode): New function.
1752 * ircd/client.c (client_get_default_umode): Implement it.
1754 * ircd/ircd_lexer.l (usermode): New token.
1756 * ircd/ircd_parser.y (classblock, etc): New syntax.
1758 * ircd/s_user.c (register_user): Set default user modes for user.
1759 This sends the new mode to the user, so the explicit send later
1760 is no longer necessary.
1762 2004-05-10 Michael Poole <mdpoole@troilus.org>
1764 Forward port of asuka-topicburst.patch from Quakenet's "Asuka"
1767 * include/ircd_features.h (FEAT_TOPIC_BURST): Add new feature.
1769 * ircd/channel.c (send_channel_modes): If F:TOPIC_BURST:TRUE,
1770 also send a TOPIC to the peer.
1772 * ircd/ircd_features.c (FEAT_TOPIC_BURST): Add new boolean
1773 feature, defaulting to FALSE.
1775 * ircd/m_topic.c (do_settopic): Add argument for topic timestamp,
1776 and allow F:HIS_BANWHO to hide the originator of the topic.
1777 (ms_topic): Parse optional timestamp arguments to TOPIC, and use
1778 them to decide whether to ignore the topic.
1780 2004-05-10 Michael Poole <mdpoole@troilus.org>
1782 Forward port of delayed-join.patch from Quakenet's "Asuka" patch
1783 set (which was a port of code I wrote for the other ircu).
1785 * include/channel.h (CHFL_DELAYED): New membership flag.
1786 (MODE_DELJOINS, MODE_WASDELJOINS): New channel modes.
1787 (infochanmodes): Add +D to list of supported channel modes.
1788 (IsDelayedJoin, SetDelayedJoin, ClearDelayedJoin): New macros.
1789 (member_can_send_to_channel, client_can_send_to_channel): Add
1790 "reveal" parameter to indicate whether a request should cause
1791 a join-delayed user to become visible.
1792 (RevealDelayedJoin, CheckDelayedJoins): New functions.
1794 * include/numeric.h (RPL_DELNAMREPLY): New numeric.
1796 * include/s_user.h (NAMES_DEL): New flag for do_names().
1798 * include/supported.h (FEATURESVALUES2): Add +D to list of
1799 supported channel modes.
1801 * ircd/channel.c (remove_member_from_channel,
1802 member_can_send_to_channel, client_can_send_to_channel,
1803 joinbuf_join): Handle join-delayed users.
1804 (channel_modes, modebuf_flush_int, modebuf_mode, modebuf_flush,
1805 modebuf_extract, mode_process_clients, mode_parse_mode,
1806 mode_parse): Handle delayed-join channels.
1807 (RevealDelayedJoin, CheckDelayedJoins): New functions.
1809 * ircd/ircd_relay.c (relay_channel_message, relay_channel_notice,
1810 server_relay_channel_message, server_relay_channel_notice): Add
1811 argument for "reveal" parameter to client_can_send_to_channel().
1813 * ircd/m_burst.c (ms_burst): Support MODE_DELJOINS channels.
1815 * ircd/m_clearmode.c (do_clearmode): Support clearing mode +D.
1817 * ircd/m_join.c (join0): Pass the CHFL_DELAYED flag when parting a
1818 channel with JOIN 0.
1820 * ircd/m_kick.c (m_kick): For join-delayed members, only send the
1821 KICK to the kicker and kickee. Then check whether +d can be
1824 * ircd/m_names.c (do_names): Show join-delayed users if and only
1825 if the NAMES_DEL flag is given. If NAMES_DEL is given, also use
1826 RPL_DELNAMREPLY instead of RPL_NAMREPLY.
1827 (m_names): If NAMES -D, pass NAMES_DEL to do_names().
1829 * ircd/m_part.c (m_part, ms_part): Add "reveal" argument for
1830 member_can_send_to_channel(). Set CHFL_DELAYED join in joinbuf if
1831 the user is join-delayed.
1833 * ircd/m_quit.c (m_quit): Handle join-delayed users and new
1834 argument for member_can_send_to_channel().
1836 * ircd/m_topic.c (do_settopic): If a join-delayed channel member
1837 changes the topic, reveal the member.
1839 * ircd/m_wallchops.c (m_wallchops, ms_wallchops): Add argument for
1840 "reveal" parameter to client_can_send_to_channel().
1842 * ircd/m_wallvoices.c (m_wallvoices, ms_wallvoices): Likewise.
1844 * ircd/m_who.c (m_who): Skip join-delayed members where we skip
1847 * ircd/m_whois.c (do_whois): Use '<' as a prefix for join-delayed
1848 users. Use slightly more efficient macros rather than function
1849 calls to test for ops and voice.
1851 * ircd/s_err.c (RPL_DELNAMREPLY): New numeric response string.
1853 * ircd/s_user.c (hide_hostmask): For users with no modes in a
1854 join-delayed channel, do not send JOIN to other members after the
1857 * ircd/send.c (sendcmdto_common_channels_butone): Skip
1858 join-delayed users where we skip zombies.
1860 2004-05-10 Michael Poole <mdpoole@troilus.org>
1862 * ircd/ircd_events.c: Actually reference and try to use the epoll
1863 event engine. Omitted from yesterday's commit.
1865 2004-05-09 Michael Poole <mdpoole@troilus.org>
1867 Forward port of Paul "Zoot" Chang's pseudo-command.patch and
1868 pseudo-support.patch.
1870 * doc/example.conf: Illustrate how to use the feature.
1872 * include/handlers.h (m_pseudo): Declare new handler function.
1874 * include/ircd_features.h (HIS_STATS_R): Add a feature to control
1875 user visibility of the pseudo-commands.
1877 * include/msg.h: Add flag and field for the extra information used
1878 to select a pseudo-command's target.
1880 * include/numeric.h (RPL_STATSRLINE, ERR_SERVICESDOWN): Add
1883 * include/parse.h (register_mapping, unregister_mapping): Declare.
1885 * include/s_conf.h (struct nick_host, struct s_map,
1886 GlobalServiceMapList): Define.
1888 * ircd/Makefile.in: Add m_pseudo.c to IRCD_SRC. Add generated
1889 files to "make depend" dependency list. Update dependencies.
1891 * ircd/ircd_features.c (HIS_STATS_R): Define feature type and
1894 * ircd/ircd_lexer.l (pseudo, prepend): Recognize new tokens.
1896 * ircd/ircd_parser.y: Support "Pseudo" configuration blocks.
1898 * ircd/parse.c (msgtab): Add initializer for field "extra" to all
1900 (msg_tree_insert, msg_tree_remove, register_mapping,
1901 unregister_mapping): New functions.
1902 (parse_client): Implement MFLG_EXTRA extra argument passing.
1904 * ircd/s_conf.c (GlobalServiceMapList): New variable.
1906 * ircd/s_err.c (RPL_STATRLINE, ERR_SERVICESDOWN): Add format
1907 strings for new numeric responses.
1909 * ircd/s_stats.c (stats_mapping): New function.
1910 (statsinfo): Add entry for /stats R and make old /stats r entry
1913 2004-05-09 Michael Poole <mdpoole@troilus.org>
1915 * ircd/ircd_parser.y (parse_error): Convert to being a wrapper for
1916 yyerror() so that configuration errors all go to the same place.
1918 * ircd/s_conf.c: New variables conf_error and conf_already_read.
1919 conf_error is cleared by read_configuration_file() and set by
1920 yyerror(); conf_already_read is set by read_configuration_file()
1921 and never cleared. Make yyerror() display error to stderr before
1922 conf_already_read is set. Make configuration errors a fatal
1923 condition in init_conf().
1925 2004-05-09 Michael Poole <mdpoole@troilus.org>
1927 * ircd/Makefile.in: Pass the source directory as an argument to
1928 version.c.SH so it knows where to find the source files for an
1929 out-of-srcdir build.
1931 * ircd/version.c.SH: Use that information.
1933 2004-05-09 Michael Poole <mdpoole@troilus.org>
1935 * Makefile.in: Ensure ${prefix}/include exists, since the adns
1936 install puts files in that directory. (The adns Makefile does
1937 not use configure's ${includedir}.)
1939 2004-05-09 Michael Poole <mdpoole@troilus.org>
1941 * doc/readme.features: The logic for F:AUTOHIDE was removed, but
1942 not its documentation. Fix that omission.
1944 * include/ircd_features.h, ircd/ircd_features.c: Remove the unused
1945 definitions for FEATURE_AUTOHIDE.
1947 2004-05-09 Michael Poole <mdpoole@troilus.org>
1949 * doc/readme.who: Document the support for account matching and
1950 display in the WHO command.
1952 2004-05-09 Michael Poole <mdpoole@troilus.org>
1954 * ircd/ircd.c (main): Move check_pid() call until after we read
1955 the configuration file so that F:PPATH works correctly.
1957 2004-05-09 Michael Poole <mdpoole@troilus.org>
1959 * ircd/match.c (match): Use ToLower() instead of tolower() for
1960 character comparisons.
1962 2004-05-09 Michael Poole <mdpoole@troilus.org>
1964 * ircd/s_user.c (register_user): Initialize "flag" (user's old
1965 modes) passed to send_umode() so that the real set of modes are
1968 2004-05-09 Michael Poole <mdpoole@troilus.org>
1970 * ircd/m_server.c (ms_server): Apply +h/+s flags only to the new
1971 server, not to a hub between us and the new server.
1973 * ircd/ircd_relay.c (relay_directed_message): Check FLAG_SERVICE
1974 on target server rather than FLAG_CHSERV (so that directed
1975 messages work at all).
1977 2004-05-09 Michael Poole <mdpoole@troilus.org>
1979 * configure.in: Add checks for epoll_* system call family.
1981 * configure: Regenerate.
1983 * ircd/engine_epoll.c: New file; forward ported from 2.10.11
1986 2004-05-09 Michael Poole <mdpoole@troilus.org>
1988 * include/ircd_alloc.h: Add definitions for MyRealloc, since they
1989 are needed by kqueue and epoll event engines; kill #if 0'd block.
1991 * include/memdebug.h: Declare dbg_realloc() helper function.
1993 * ircd/ircd_alloc.c: Implement DoRealloc() helper function.
1995 * ircd/memdebug.c: Implement dbg_realloc() helper function.
1997 2004-05-09 Michael Poole <mdpoole@troilus.org>
1999 * ircd/channel.c (find_no_nickchange_channel): Disallow nick
2000 changes on a moderated channel with neither ops nor voice.
2002 * ircd/s_err.c: Update ERR_BANNICKCHANGE message to match.
2004 2004-01-20 Perry Lorier <isomer@undernet.org>
2006 * ircd/ircd_parser.y: Fixed parser to work with a more modern bison
2008 2004-01-21 Gavin Grieve <hektik@dimebox.net>
2010 * ircd/channel.c, include/channel.h: bring forward the IsUserParting()
2011 code to resolve the multiple part messages bug written by Entrope.
2013 2003-08-12 Timothy Vogelsang <net@astrolink.org>
2015 * ircd/match.c: (match) rewrote function based on existing
2016 code from the hybrid ircd -- death to goto
2018 2003-07-07 Bas Steendijk <steendijk@xs4all.nl>
2020 * ircd/s_user.c: invalidate ban cache for user on host hiding/account
2022 2003-07-04 Bas Steendijk <steendijk@xs4all.nl>
2024 * include/client.h, ircd/m_userhost.c, ircd/m_userip.c, ircd/m_who.c,
2025 ircd/m_whois.c, ircd/whocmds.c: the same code, for "can user A see user
2026 B is an oper", appeared in a lot of places. made it a define SeeOper.
2028 2003-07-04 Bas Steendijk <steendijk@xs4all.nl>
2029 * ircd/s_user.c: umode_str (user modes in N token) internal flags var
2030 was not initialized to the user's flags, returned a string with
2033 2003-07-01 Bas Steendijk <steendijk@xs4all.nl>
2035 * ircd/m_names.c: length counter being incremented one too many
2036 for each nick, resulting names reply messages are about 50 chars
2037 shorter than possible. fixed.
2039 2003-06-29 Bas Steendijk <steendijk@xs4all.nl>
2041 * ircd/channel.c: don't ever send mode changes for local channels to
2044 2003-06-27 Bas Steendijk <steendijk@xs4all.nl>
2046 * include/channel.h, include/client.h, ircd/s_user.c, ircd/s_err.c:
2047 moved the supported channel/user mode strings of the 004 reply from
2048 s_err.c to the header files where the channels/user modes are
2049 defined, and show or hide +Au based on OPLEVELS setting.
2051 2003-06-25 Bas Steendijk <steendijk@xs4all.nl>
2053 * ircd/m_burst.c: Clear topic set by netrider on burst.
2055 2003-08-05 Diane Bruce <db@db.net>
2057 * ircd/parse.c: Fixed the typo the fix of the typo created
2059 2003-08-01 Diane Bruce <db@db.net>
2061 * ircd/parse.c: Fixed typo
2063 2003-06-22 Diane Bruce <db@db.net>
2065 * ircd/parse.c: Completely rewritten June 2, 2003 - Dianora
2067 2003-06-22 Bas Steendijk <steendijk@xs4all.nl>
2069 * include/ircd_features.h, include/supported.h, ircd/ircd_features.c,
2070 ircd/ircd_features.c, ircu2.10/ircd/m_join.c, doc/example.conf:
2071 Make ability to create local channels a feature which can be disabled.
2073 2003-06-22 Bas Steendijk <steendijk@xs4all.nl>
2075 * include/ircd_features.h, ircd/channel.c, ircd/ircd_features.c,
2076 ircd/m_kick.c, doc/example.conf: Added OPLEVELS feature, which
2077 makes it possible to disable the +Au/oplevels functions.
2079 2003-06-17 Alex Badea <vampire@p16.pub.ro>
2081 * ircd/res_adns.c: included sys/types.h, for non-Linux
2084 2003-03-06 Kevin L. Mitchell <klmitch@mit.edu>
2086 * libs/dbprim: database primitives library, including
2087 flexible linked lists, auto-resizing hash tables, and sparse
2088 matrices. Has a test suite for everything but portions of
2089 the sparse matrix routines (I'm lazy; someone help me write
2090 them!). Documentation generated by doxygen--feel free to
2091 critique, suggest phrasing improvements, etc.
2093 2003-01-22 Kevin L. Mitchell <klmitch@mit.edu>
2094 * libs: put third-party libraries in this subdirectory.
2095 Started by copying adns into it--will fix the rest and remove
2096 the top-level copy later.
2098 2003-01-14 Andrew Miller <a1kmm@mware.virtualave.net>
2099 * ircd/m_settime.c: Fixed a minor format string issue.
2101 2003-01-12 Thomas Helvey <tom.helvey@cox.net>
2102 * adns/src/check.c, adns/src/transmit.c, ircd/m_opmode.c,
2103 ircd/motd.c, ircd/s_user.c: Cleanup warnings, fix precedence
2104 bugs in transmit.c and m_opmode.c.
2106 2003-01-12 Thomas Helvey <tom.helvey@cox.net>
2107 * include/class.h, include/ircd_string.h, ircd/class.c,
2108 ircd/gline.c, ircd_string.c: Fix undefined order
2109 of evaluation bug in gline.c, add general purpose hasher for
2112 2003-01-11 Thomas Helvey <tom.helvey@cox.net>
2113 * include/channel.h, include/ircd_alloc.h, ircd/channel.c,
2114 ircd/client.c, ircd/gline.c, ircd/ircd_alloc.c,
2115 ircd/ircd_events.c, ircd/ircd_log.c, ircd/ircd_parser.y,
2116 ircd/ircd_snprintf.c, ircd/listener.c, ircd/m_nick.c,
2117 ircd/m_opmode.c, ircd/m_whois.c, ircd/motd.c,
2118 ircd/s_auth.c, ircd/s_bsd.c, ircd/uping.c: Server compiles
2119 with g++ again, type safety, const correctness fixes,
2120 remove C++ keywords again :/
2122 2003-01-11 Thomas Helvey <tom.helvey@cox.net>
2123 * ircd/client.c, ircd/ircd_feature.c: Bugfix, the feature
2124 table data was in a different order than the feature data
2125 structure, which resulted in a wild index being used in
2126 feature_bool. The feature_bool function didn't check it's
2127 index before indexing the features array resulting in
2128 a core dump on /oper.
2130 2003-01-10 Thomas Helvey <tom.helvey@cox.net>
2131 * include/client.h, include/res.h, include/s_bsd.h,
2132 ircd/ircd.c, ircd/list.c ircd/m_connect.c, ircd/res_adns.c,
2133 ircd/res_libresolv.c, ircd/s_auth.c, ircd/s_bsd.c, ircd/s_conf.c:
2134 Remove resolver cache wart, change hostent representation, cleanup
2137 2003-01-10 Thomas Helvey <tom.helvey@cox.net>
2138 * ircd/map.c, ircd/Makefile.in, include/map.h: Remove
2139 HEAD_IN_SAND macros to get server to build, rebuild dependencies.
2141 2003-01-08 Fredrik Soderblom <froo@quakenet.org>
2142 * ircd/s_err.c, ircd/s_user.c (hide_hostmask): Simplify
2143 RPL_HOSTHIDDEN and the use of it.
2145 2003-01-07 Kevin L Mitchell <klmitch@mit.edu>
2147 * BUGS: removed from distribution
2149 * ChangeLog.07: moved into doc/history
2151 * ChangeLog.10: moved into doc/history
2153 * INSTALL: pulled up from u2.10.11.04
2155 * README: pulled up from u2.10.11.04
2157 * README.FreeBSD: pulled up from u2.10.11.04
2159 * README.Solaris: pulled up from u2.10.11.04
2161 * RELEASE.NOTES: add sysctl note from u2.10.11.04
2163 * TODO: removed from distribution
2165 * configure.in: add extra check for res_mkquery; remove
2166 --disable-headinsand since it no longer has any effect; pull up
2167 "Enable" vs. "Disable" changes from u2.10.11.04
2169 * doc/readme.asll: pulled up from u2.10.11.04
2171 * doc/readme.features: pull up missing documentation, including a
2172 couple of corrections
2174 * doc/readme.log: correct text to read FACILITY instead of SYSLOG
2175 in the documentation for configuring syslog facility
2177 * include/channel.h: declare IsInvited()
2179 * include/handlers.h: do some minor reorderings
2181 * include/ircd_defs.h: remove deprecated NETWORK and URL_CLIENTS
2184 * include/ircd_policy.h: removed from the distribution
2186 * include/jupe.h: declare jupe_memory_count()
2188 * include/msgq.h: remove MsgCounts structure
2190 * include/numeric.h: add a blank line after RPL_STATSQLINE; add
2193 * include/s_stats.h: include ircd_features.h for definition of the
2194 enum; remove extraneous declarations
2196 * ircd/Makefile.in: add LDFLAGS to table_gen
2198 * ircd/engine_poll.c: remove commented-out assertion
2200 * ircd/ircd.c: include s_stats.h and call stats_init()
2202 * ircd/ircd_features.c: feature names have to be case-sensitive
2203 because of some of the HIS features
2205 * ircd/ircd_relay.c: reorder includes
2207 * ircd/m_account.c: include string.h for strlen()
2209 * ircd/m_clearmode.c: remove extraneous clean_channelname(); make
2210 sure to refer to chname, not parv[1]
2212 * ircd/m_create.c: remove the broken code that squits servers that
2213 are >5 minutes fast; fix "badop || CHFL_CHANOP" bug that caused op
2216 * ircd/m_gline.c: if it's a server, force the gline; don't
2217 gline_find() before determining if the oper had the privilege
2219 * ircd/m_kick.c: kicks by servers should appear to be from the
2220 local server thanks to HIS
2222 * ircd/m_lusers.c: needs ircd_features.h, not ircd_policy.h
2224 * ircd/m_map.c: needs ircd_features.h, not ircd_policy.h
2226 * ircd/m_nick.c: added an assertion and some explanatory comments
2227 pulled up from u2.10.11.04
2229 * ircd/m_opmode.c: no longer requiring oper to be on the channel;
2230 search for quarantines before allowing ops
2232 * ircd/m_privmsg.c: one character typo that probably means nothing
2234 * ircd/m_settime.c: add back comments I left in the code
2236 * ircd/m_squit.c: remove protocol_violation() notices
2238 * ircd/m_userhost.c: return realhost if user is an oper
2240 * ircd/m_wallvoices.c: only m_wallvoices() should add a +
2242 * ircd/m_who.c: add handling for the 'a' field
2244 * ircd/m_whois.c: correct a typo of FEAT_HIS_SERVERNAME for
2247 * ircd/s_bsd.c: close file descriptors 0, 1, and 2; pull up some
2248 ancient bug fixes from the u2.10.11 branch
2250 * ircd/s_debug.c: include gline.h, jupe.h, motd.h, and s_stats.h;
2251 call motd_memory_count(), gline_memory_count(), and
2252 jupe_memory_count() when reporting memory usage; add back a
2253 comment regarding "DBuf caveats"
2255 * ircd/s_err.c: add RPL_STATSQLINE, RPL_HOSTHIDDEN, and pull up
2256 change to ERR_NOPRIVILEGES wording
2258 * ircd/s_misc.c: include ircd_features.h and not ircd_policy.h
2260 * ircd/s_stats.c: count from 0 and not 1 when initializing the
2263 * ircd/s_user.c: comment out assertion; remove extraneous
2264 definition of FLAGS_HOST_HIDDEN; add in hikari's "your host is now
2265 hidden" reply; don't detach oper confs unless sptr is not an oper
2267 * ircd/table_gen.c: pull up change to NTL_CHPFX (removing +);
2268 change channel name character range to be from '\041' (!) to
2271 * ircd/whocmds.c: pull up fix to /who idle time from u2.10.11.04
2273 * tools/linesync/linesync.conf: pull up from u2.10.11.04
2275 * tools/linesync/linesync.sh: pull up from u2.10.11.04
2277 2003-01-07 Andrew Miller <a1kmm@mware.virtualave.net>
2278 * almost everything: Forward ported numerous changes from .11 to .12
2280 2002-07-05 Andrew Miller <a1kmm@mware.virtualave.net>
2281 * ircd/packet.c(connect_dopacket): Pass the job on to server_dopacket
2282 when they become a server.
2283 * ircd/s_bsd.c(read_packet): Check they are now a server *after* the
2285 * ircd/class.c(make_class): Fixed an assert to be more useful.
2287 2002-07-05 Andrew Miller <a1kmm@mware.virtualave.net>
2289 * ircd/packet.h: (connect_dopacket): Made a dopacket function for
2290 connecting links which sends the messages through the correct message
2292 * ircd/s_bsd.c(read_packet): Put packets through the correct handler
2293 for connecting links. Properly handle unknown links becoming
2294 connecting or servers.
2296 2002-07-01 Andrew Miller <a1kmm@mware.virtualave.net>
2297 * include/ircd_alloc.h (MyFree): Accept NULL pointers to do nothing
2298 with, this is used quite a lot.
2299 * ircd/class.c (make_class): Initialise the ref_count to 1 so that
2301 * ircd/class.c (add_class): When updating a class, free the old name
2302 first to prevent leakage.
2303 * ircd/class.c (class_delete_marked): Decrement the ref_count for the
2304 class after it is removed from the linked list.
2305 * ircd/ircd_parser.y: Changed a free to MyFree().
2306 * ircd/ircd_parser.y: Removed a few debugging messages.
2308 2002-07-01 Andrew Miller <a1kmm@mware.virtualave.net>
2309 * s_bsd.c (read_packet): Our daily addition to the list of entities to
2310 treat as servers - Connecting servers.
2312 2002-07-01 Andrew Miller <a1kmm@mware.virtualave.net>
2313 * doc/debug_memleak_gc.patch,
2314 * include/ircd_ircd_alloc.h,
2315 * include/memdebug.h,
2318 * ircd/memdebug.c: added a Boehm's gc based leak detector to find leaks
2319 and notify the operators.
2321 2002-06-29 Andrew Miller <a1kmm@mware.virtualave.net>
2323 * ircd/s_bsd.c (read_packet): don't make handshaking servers go through
2326 2002-06-18 Andrew Miller <a1kmm@mware.virtualave.net>
2328 * ircd/s_bsd.c (read_packet): don't allow unregistered clients to flood
2331 2002-06-18 Alex Badea <vampire@p16.pub.ro>
2333 * ircd/m_burst.c (ms_burst): kick local members if the channel
2334 has a larger local TS and it's +i or +k remotely (anti net.ride)
2336 * ircd/ircd_parser.y: fixed a bug that broke IP-based C:lines
2338 * ircd/s_err.c: connection classes are now strings (RPL_STATSCLINE)
2340 * include/s_conf.h: externalized lookup_confhost
2342 * adns/Makefile.in: compilation-outside-source-tree fix
2344 2002-06-17 Alex Badea <vampire@p16.pub.ro>
2346 * adns/*: added a slightly hacked copy of adns
2348 * configure.in: added a --disable-adns switch if you want
2349 to use the old libresolv res.c
2351 * configure: ran autoconf
2353 * ircd/res_libresolv.c: renamed from res.c
2355 * ircd/res_adns.c: added adns resolver
2357 2002-06-17 Alex Badea <vampire@p16.pub.ro>
2359 * ircd/ircd_parser.y: fixed 'Connect' block processing so now
2360 you can actually connect to other servers
2362 2002-06-04 Alex Badea <vampire@p16.pub.ro>
2364 * ircd/m_stats.c (report_servers_verbose): oops, fixed it so
2365 it displays all servers, not just local connects
2367 2002-05-30 Jean-Edouard Babin <Jeb@jeb.com.fr>
2369 * ircd/m_server.c (mr_server): fixed core bug on insufficient
2372 2002-05-26 Jeekay <jeekay@irc.planetarion.com>
2374 * ircd/m_join.c (HasControlChars): fixed unsigned vs signed
2376 2002-05-26 Jeekay <jeekay@irc.planetarion.com>
2378 * ircd/m_join.c (m_join,HasControlChars): check if a channel
2379 name has any control chars (<=32) in it before allowing a
2382 2002-21-05 Andrew Miller <a1kmm@mware.virtualave.net>
2383 * ircd/ircd_relay.c: stop an information leak about the
2384 the network topography from relayed messages.
2386 2002-04-19 Alex Badea <vampire@p16.pub.ro>
2388 * ircd/m_who.c (m_who): disallow non-opers to /who server.name
2390 2002-04-18 Alex Badea <vampire@p16.pub.ro>
2392 * ircd/s_err.c (RPL_STATSILINE): connection classes are now
2395 2002-04-17 beware <steendijk@tomaatnet.nl>
2397 * m_whois.c (m_whois): disallow remote queries for non-existent
2398 local users when originated by a non-oper
2400 2002-04-16 Alex Badea <vampire@p16.pub.ro>
2402 * ircd/s_user.c (hunt_server_cmd): also send a "no such server"
2403 reply if the servername contains a '*' and it doesn't exist
2405 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
2407 2002-04-16 beware <steendijk@tomaatnet.nl>
2409 * ircd/m_whois.c: the previous patch broke whois, fixed it
2412 * ircd/m_admin.c: cleaned up m_admin too while we're here,
2413 hunt_server_cmd can do all the work for us
2415 2002-04-15 Alex Badea <vampire@p16.pub.ro>
2417 * ircd/m_stats.c: added verbose server reporting (/stats v
2418 or /stats V for machine-readable format) (bugzilla bug 52)
2420 * include/numeric.h: added RPL_STATSVERBOSE 236
2422 * ircd/s_err.c: added RPL_STATSVERBOSE
2424 * ircd/s_stats.c: added help for stats 'v'
2426 2002-04-15 Alex Badea <vampire@p16.pub.ro>
2428 * ircd/class.c (get_client_class): fixed typo which caused
2429 /trace (and perhaps motd) to core
2431 2002-04-15 beware <steendijk@tomaatnet.nl>
2433 * ircd/m_whois.c: Fixed /whois servermask nomatch bug
2434 where normal users could use the function to discover servers,
2435 also the NOSUCHSERVER check code was missing.
2437 2002-04-14 Alex Badea <vampire@p16.pub.ro>
2439 * ircd/ircd_parser.y: fixed cli_info(&me) not being set
2440 from 'description' conf
2442 2002-04-13 Stephane Thiell <mbuna@undernet.org>
2444 * ircd/m_whois.c: removed FindUser() in ms_whois to fix
2445 remote whois relaying.
2447 * ircd/class.c: removed unused (and duplicated) code
2450 * include/class.h: removed unused function prototype.
2452 * config.guess: upgraded with latest
2454 * config.sub: upgraded with latest
2456 2002-04-12 Alex Badea <vampire@p16.pub.ro>
2458 * ircd-patch: report which files failed the dry run (so the
2459 user may force the patch if the rejects are in less-than-vital
2460 files, such as ChangeLog or documentation)
2462 2002-04-12 Alex Badea <vampire@p16.pub.ro>
2464 * ircd/m_invite.c: don't propagate invites for local channels
2466 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
2468 2002-04-10 Joseph Bongaarts <foxxe@wtfs.net>
2470 * ircd/ircd.c: The last fix broke autoconnects completely.
2471 Fixed it another way.
2473 2002-04-09 Brian Cline <clineb@cs.winthrop.edu>
2475 * ircd/ircd.c (try_connections): To avoid problems with infinite event
2476 loops, don't try connecting to servers whose connect frequency is 0.
2478 2002-04-10 Alex Badea <vampire@p16.pub.ro>
2480 * ircd/ircd_parser.y: fixed a "features" block parse bug
2482 * tools/convert-conf.py: added a configuration file converter
2483 from 2.10.11 to 2.10.12 format
2485 * ircd-patch: added GPL information to top of file
2487 2002-04-09 Alex Badea <vampire@p16.pub.ro>
2489 * configure.in: added a human-readable report of configured
2490 options at the end of the configure process
2492 * configure: regenerated with autoconf
2494 2002-04-08 Gavin Grieve <ggrieve@ihug.co.nz>
2496 * include/supported.h: change CHARSET to CASEMAPPING after
2497 discussions as to what would be the preferred name.
2499 2002-04-05 Andrew Miller <a1kmm@mware.virtualave.net>
2500 * ircd/s_conf.c, ircd_parser.y, ircd_lexer.l: Add privilege
2502 * Fix a minor parser bug that meant rehash didn't always
2505 2002-04-03 Alex Badea <vampire@p16.pub.ro>
2507 * include/channel.h: fix compiler warnings (paratheses around &&)
2509 * ircd/channel.c (modebuf_extract): fix compiler warnings
2510 (uninitialized variables)
2512 * ircd/Makefile.in: make ircd properly compile outside the
2515 2002-04-03 Alex Badea <vampire@p16.pub.ro>
2517 * include/s_user.h: added a sptr parameter to InfoFormatter
2520 * ircd/m_who.c: don't match IPs for clients which have a hidden host,
2521 except when the inquiring user is an oper
2523 * ircd/whocmds.c: show the fake IP from FEAT_HIDDEN_IP if the
2524 target has a hidden host, but show real IP to opers
2526 * ircd/m_userip.c (userip_formatter): add sptr parameter; show the
2527 fake IP from FEAT_HIDDEN_IP if the target has a hidden host, but
2528 show real IP to opers
2530 * ircd/m_userhost.c (userhost_formatter): add (unused) sptr parameter
2532 * ircd/s_user.c (send_user_info): pass sptr to the formatting function
2534 * include/ircd_features.h: new feature FEAT_HIDDEN_IP (stores which
2535 fake IP to show for clients with a hidden host)
2537 * ircd/ircd_features.c: new feature FEAT_HIDDEN_IP
2539 * doc/example.conf: default value for FEAT_HIDDEN_IP
2541 * doc/readme.features: documented FEAT_HIDDEN_IP
2543 2002-04-03 Andrew Miller <a1kmm@mware.virtualave.net>
2544 * doc/example.conf: Cleaned up some comments that ended up in
2545 strange places due to problems in the merge process.
2546 * ircd/m_nick.c: Cleaned up ms_nick, and fixed a bug that
2547 probably dates back to Jarkko code.
2549 2002-04-02 Kevin L Mitchell <klmitch@mit.edu>
2551 * ircd/m_kill.c: let ms_kill() and mo_kill() seperate the message
2552 from the path before calling do_kill(); add a msg argument to
2553 do_kill() and use it in preference to comment; remove all that old
2554 code that fiddled with the buf and the comment
2556 * ircd/ircd_log.c (log_write_kill): add a seperate msg argument
2558 * include/ircd_log.h: add a seperate msg argument to
2561 * ircd/ircd.c: display event engine and MAXCONNECTIONS information
2563 2002-04-02 Alex Badea <vampire@p16.pub.ro>
2565 * ircd-patch: Automatically generate a version string from patches
2567 2002-04-02 Alex Badea <vampire@p16.pub.ro>
2569 * ircd-patch: Test before doing anything dangerous, provide -f to
2570 to it anyway. exit levels for easy scripting.
2572 2002-04-01 Kevin L Mitchell <klmitch@mit.edu>
2574 * ircd/channel.c (joinbuf_join): don't add a channel to the list
2575 in the joinbuf unless when we flush it, we empty the list
2577 2002-04-02 Andrew Miller <a1kmm@mware.virtualave.net>
2578 * ircd/ircd_parser.y: Added ircd parser, lexer, to replace the
2579 old configuration file format.
2584 2002-03-23 Bert Faes <bert.faes@pandora.be>
2586 * s_misc.c made /trace reply always show the username
2588 2002-03-28 Kevin L Mitchell <klmitch@mit.edu>
2590 * configure.in: use AC_CHECK_FUNCS to define HAVE_* macros; test
2591 for setrlimit, getrusage, and times
2593 * configure: rerun auto-conf
2595 * config.h.in: rerun autoheader
2597 2002-03-27 Kevin L Mitchell <klmitch@mit.edu>
2599 * ircd/m_burst.c (ms_burst): use MODEBUF_DEST_NOKEY to suppress
2600 sending of the key to the channel
2602 * ircd/channel.c (modebuf_flush_int): when processing keys, only
2603 include the actual key in the mode sent to the channel if
2604 MODEBUF_DEST_NOKEY is not set
2606 * include/channel.h: needed more bits for MODEBUF_DEST_*,
2607 especially when adding MODEBUF_DEST_NOKEY to force keys in the
2608 BURST to be reported as "*" to the channel
2610 * ircd/m_oper.c (m_oper): clear the new oper's sendq so it gets
2611 inherited from the class associated with the O-line
2613 2002-03-25 Kevin L Mitchell <klmitch@mit.edu>
2615 * ircd/s_user.c (set_nick_name): invalidate all ban valid caching
2616 when a user changes his nickname so we can catch if he now matches
2619 2002-03-20 Reed Loden <reed@redmagnet.com>
2620 * doc/example.conf: Added OPER_LIST_CHAN and LOCOP_LIST_CHAN.
2622 * doc/readme.features: Added OPER_LIST_CHAN and LOCOP_LIST_CHAN.
2624 2002-03-20 LordLuke <lordluke@undernet.org>
2625 * ircd/client.c: Add LOCOP_LIST_CHAN feature.
2627 * ircd/ircd_features.h: Add LOCOP_LIST_CHAN feature.
2629 2002-03-19 Joseph Bongaarts <foxxe@wtfs.net>
2631 * ircd/m_links.c: Make /links behave like /map for head_in_sand.
2632 cleaned up excess code.
2634 * ircd/map.c: Added map_dump_links_head_in_sand() Made changes in
2635 map_add() and map_update() for links changes.
2637 * include/map.h: Added info and prot to struct Map
2639 * include/ircd_defs.h: Added MAP_CACHE_TIME for length of time
2640 servers are cached in MapList
2642 * ircd/s_misc.c: changed #ifdef for map_update()
2644 * ircd/m_server.c: changed #ifdef for map_update()
2646 * include/ircd_policy.h: added NO_HEAD_IN_SAND for easier removal of
2649 * configure.in: add --disable-headinsand
2651 * configure: Ran autoconf
2653 * ircd/m_stats.c: Fixed a bug in /stats i and made /stats i show
2656 * ircd/s_stats.c: Made /stats i report connect limits
2658 * ircd/s_err.c: Modified RPL_STATSILINE to use %s instead of
2659 "*" for the password field.
2661 2002-03-19 LordLuke <lordluke@undernet.org>
2663 * include/channel.h: Allow opers to view +s channels in /list
2665 * include/client.h: Add "PRIV_LIST_CHAN" oper privilege
2667 * include/ircd_features.h: added "LIST_CHAN" feature
2669 * ircd/channel.c: Allow opers to view +s channels in /list
2671 * ircd/client.c: Add "PRIV_LIST_CHAN"
2673 * ircd/ircd_features.c: Add "LIST_CHAN" feature
2675 2002-03-13 Joseph Bongaarts <foxxe@wtfs.net>
2677 * ircd/m_kill.c: Last of the last of the bug fixes (Thanks Spike).
2678 Must be more careful when forward porting by hand...
2680 2002-03-13 Carlo Wood <run@alinoe.com>
2682 * include/channel.h: CHFL_CHANNEL_MANAGER, new local
2683 channel flag set when someone creates a channel or joins
2684 using the Apass. IsChannelManager(), SetChannelManager():
2685 macros to manipulate new channel flag.
2686 channel_modes: Added new argument to avoid calling
2687 find_member_link more often than needed.
2689 * include/numeric.h: RPL_APASSWARN, ERR_NOTLOWEROPLEVEL,
2690 ERR_NOTMANAGER, ERR_CHANSECURED, ERR_UPASSSET,
2691 ERR_UPASSNOTSET: new numeric replies.
2693 * ircd/channel.c: is_level0_op: removed.
2694 member_can_send_to_channel: disallow channel manager
2695 to talk. channel_modes: show upass to level0 ops.
2696 mode_parse_upass: Only the channel manager is allowed
2697 to change the upass. Only allow to set upass when apass
2698 is also set. mode_parse_apass: Don't allow to change the
2699 Apass if the channel is older than 48 hours. Only allow
2700 to remove the apass when upass is not set. Send clear
2701 warnings regarding the importance of apass.
2702 mode_process_clients: Don't change the oplevel of an opped
2703 member in a channel where upass is not set.
2705 * ircd/destruct_event.c: exec_expired_destruct_events:
2706 Bug fix: send DESTRUCT message when destructing a channel.
2708 * ircd/m_destruct.c: ms_destruct: Bug fix: use self as
2709 prefix for DESTRUCT message.
2711 * ircd/m_join.c: m_join: Handle apass and upass.
2713 * ircd/m_kick.c: m_kick: Don't allow to kick member with
2714 a higher or equal op-level.
2716 * ircd/m_mode.c: m_mode: Now pass member to channel_modes.
2717 ms_mode: Allow server to do modes on channels with apass
2720 * ircd/s_err.c: RPL_APASSWARN, ERR_NOTLOWEROPLEVEL,
2721 ERR_NOTMANAGER, ERR_CHANSECURED, ERR_UPASSSET,
2722 ERR_UPASSNOTSET: new numeric replies.
2725 2002-03-10 Joseph Bongaarts <foxxe@wtfs.net>
2727 * ircd/m_kill.c: Last of the bug fixes for do_kill()
2729 * ircd/list.c: Don't remove clients from the linked list
2730 that aren't actually in the list.
2732 2002-03-08 Carlo Wood <run@alinoe.com>
2733 * include/channel.h: Added CHFL_BURST_ALREADY_OPPED
2734 and CHFL_BURST_ALREADY_VOICED.
2736 * ircd/m_burst.c: Allow BURST outside net-burst
2737 and take into account that users are already joined
2738 to the channel in that case.
2740 * ircd/m_destruct.c: Implementation of DESTRUCT
2743 * ircd/m_join.c: Set the channel creationtime to
2744 the timestamp of a message when that timestamp is
2746 2002-02-27 Reed Loden <reed@redmagnet.com>
2747 * tools/crypter: Updated some variables, added another notice,
2748 added CVS Id tag, and updated Perl location.
2750 * tools/ringlog.c: Added IRC - Internet Relay Chat,
2753 * tools/ringlog.pl: Added IRC - Internet Relay Chat,
2756 * tools/wrapper.c: Added IRC - Internet Relay Chat,
2759 * tools/mkpasswd.c: Added CVS Id tag
2761 * tools/sums: Updated to comply with sums being moved to tools/
2762 and added CVS Id tag
2764 * tools/README: Updated location of file and partly rewrote to fit
2767 * tools/Makefile.crypt: Updated location of file and added CVS Id
2770 * acconfig.h: Updated location of file
2772 * config.h.in: Updated location of file
2774 * tools/Bounce/bounce.conf: Added CVS Id tag
2776 * tools/Bounce/Bounce.cpp: Updated location of file
2778 * tools/Bounce/Bounce.h: Updated location of file
2780 * tools/hashtoy: Added CVS Id Tag
2782 2002-02-27 Carlo Wood <run@alinoe.com>
2784 * /ircd/ircd.c: check_pings: First check if a PING was sent at all.
2786 2002-03-01 Carlo Wood <run@alinoe.com>
2788 * include/channel.h: struct Channel: new attribute destruct_event.
2789 Prototype for destruct_channel().
2791 * include/destruct_event.h: new header file for destruct_event.c.
2793 * ircd/Makefile.in: New source file: destruct_event.c.
2795 * ircd/channel.c: sub1_from_channel: Don't destruct channel
2796 immedeately but instead schedule it for destruction after
2797 some time when a channel becomes empty (and clear invite
2798 only and limit in that case).
2799 destruct_channel: new function, was previously the destructing
2800 part of sub1_from_channel.
2801 add_user_to_channel: remove destruction request if any.
2803 * ircd/destruct_event.c: New file. Implementation of functions
2804 schedule_destruct_event_1m, schedule_destruct_event_48h,
2805 remove_destruct_event and exec_expired_destruct_events.
2807 * ircd/ircd.c: destruct_event_timer: new timer.
2808 main: use destruct_event_timer to call exec_expired_destruct_events
2811 * ircd/m_endburst.c: ms_end_of_burst: Don't complain about empty
2812 channels. Schedule new empty channels for destruction.
2814 * ircd/m_join.c: m_join: Destruct just-created channel immedeately.
2816 2002-03-01 Carlo Wood <run@alinoe.com>
2817 * ircd/s_misc.c: exit_client: Only call map_update()
2820 2002-02-28 Carlo Wood <run@alinoe.com>
2821 * include/channel.h: New attribute 'oplevel' in struct Membership.
2822 Added defines MAXOPLEVELDIGITS and MAXOPLEVEL.
2823 New macros: OpLevel(member): returns op-level of member and
2824 SetOpLevel(member, value): sets op-level of member.
2825 Prototype of add_user_to_channel: add oplevel to parameters.
2826 Prototype of mode_parse: add member to to parameters.
2828 * include/numeric.h: added ERR_NOTLOWEROPLEVEL.
2830 * ircd/s_err.c: idem.
2832 * ircd/channel.c: Removed unmatched '{' braces from comments
2833 (confuses vi). add_user_to_channel: oplevel is passed to function
2834 and added in the created MemberShip structure. send_channel_modes:
2835 Generate the nick:mode list of the BURST msg in the new style (with
2836 op-levels). DONE_UPASS/DONE_APASS: fixed typo in comment. struct
2837 ParseState: New attribute: member. mode_process_clients: Disallow
2838 deopping someone with an equal or higher op-level, take care of
2839 inheritance of op-level. mode_parse: member is passed to function
2840 and added in the created ParseState structure. joinbuf_join: pass 0
2841 as oplevel to add_user_to_channel as needed initialization of oplevel
2842 in struct MemberShip.
2844 * ircd/m_burst.c: ms_burst: Implementation of op-levels in the
2845 decoding of a BURST message and passing on a BURST message.
2846 Renamed default_mode to current_mode.
2848 * ircd/m_mode.c: m_mode/ms_mode: pass on `member' to mode_parse.
2850 * ircd/m_opmode.c: ms_opmode/mo_opmode: pass on NULL as member
2851 to mode_parse (causes opped member to get op-level 0).
2853 2002-02-25 Carlo Wood <run@alinoe.com>
2854 * include/channel.h: Added two new strings to struct Mode,
2855 upass and apass, both with maximum length PASSLEN (a new
2856 define in this file). Two new mode defines MODE_UPASS and
2859 * ircd/channel.c: is_level0_op: Added as dummy function.
2860 channel_modes/modebuf_flush_int/modebuf_extract/mode_parse:
2861 Added support for MODE_APASS (+A) and MODE_UPASS (+u).
2862 mode_parse_upass: New function to parse mode +u.
2863 mode_parse_apass: New function to parse mode +A.
2865 * ircd/s_err.c: Added 'A' and 'u' to mode list (RPL_MYINFO).
2867 2002-02-25 Carlo Wood <carlo@alinoe.com>
2869 * ircd/m_server.c: remove unused variables
2871 2002-02-25 Joseph Bongaarts <foxxe@wtfs.net>
2873 * ircd/m_map.c: Modified to show a useful output to non-opered
2874 clients when HEAD_IN_SAND_MAP is defined. Servers are added to
2875 the list when first seen (after receiving SERVER) and that list
2876 is sent to clients. Servers are excluded from the list if they are
2877 hubs, services, or have been missing for more than 1 week.
2879 * ircd/map.c: Created file for map_* functions
2881 * include/map.h: Created file for map_* functions
2883 * ircd/m_server.c: Added calls to map_update()
2885 * ircd/s_misc.c: Added call to map_update()
2887 * ircd/parse.c: Changed to use m_map() and mo_map()
2889 2002-02-22 Reed Loden <reed@redmagnet.com>
2891 * ircd/m_connect.c: Removed an extra : in remote connect message.
2893 2002-02-19 Joseph Bongaarts <foxxe@wtfs.net>
2895 * ircd/whocmds.c: Local opers should also be able to
2896 see servernames in /who
2898 * ircd/gline.c: Fix core bug in gline_find()
2900 * ircd/m_kill.c: Bug fix for HIS_KILLWHO
2902 2002-02-19 John Buttery <john@io.com>
2904 * ircd/ircd.c: Updated "No such file" error message.
2906 2002-02-18 Joseph Bongaarts <foxxe@wtfs.net>
2908 * ircd/m_kill.c: Changed m_kill() to do_kill() because its not
2909 a message handler, and some general cleanups and bug fixes.
2911 * include/ircd_policy.h: Added HEAD_IN_SAND_KILLWHO for hiding
2914 2002-02-16 Tim Vogelsang <net@astrolink.org>
2916 * ircd/m_kill.c: added a new static function, m_kill, which
2917 performs the actual kill.
2919 2002-02-14 Joseph Bongaarts <foxxe@wtfs.net>
2921 * Added support for LIST STOP
2923 2002-02-13 Joseph Bongaarts <foxxe@wtfs.net>
2925 * Merged changes from u2_10_11 to main branch.
2927 2002-02-08 Tim Vogelsang <net@astrolink.org>
2929 * ircd/m_quit.c: don't prefix user quits with "Quit:" unless a
2932 2002-02-06 Kevin L Mitchell <klmitch@mit.edu>
2934 * ircd/s_auth.c (read_auth_reply): left out an = in an
2935 assertion--shouldn't have had any impact, though
2937 * ircd/Makefile.in: add a hook for using ringlog; run make depend
2939 * tools/ringlog.c: for the heck of it, add a comment including
2940 rules for /etc/magic
2942 2002-02-05 Kevin L Mitchell <klmitch@mit.edu>
2944 * tools/ringlog.pl: perl script to take output from ringlog and
2945 pass it to addr2line to get function, file, and line number
2948 * tools/ringlog.c: program/object to help in building function
2951 2002-02-04 Alex Badea <vampire@p16.pub.ro>
2953 * include/ircd_features.h: added new feature MOTD_BANNER
2955 * ircd/ircd_features.c: added new feature MOTD_BANNER
2957 * ircd/motd.c (motd_signon): send a one-line banner from
2958 FEAT_MOTD_BANNER if it's not NULL and FEAT_NODEFAULTMOTD
2961 * doc/example.conf: default value for MOTD_BANNER feature
2963 * doc/readme.features: documented the MOTD_BANNER feature
2965 2002-02-04 Kevin L Mitchell <klmitch@mit.edu>
2967 * ircd/s_debug.c (debug_serveropts): remove deprecated CHROOTDIR
2968 check; added character 'A' to the server options string to
2969 indicate when assertion checking is enabled
2971 2002-02-03 Kevin L Mitchell <klmitch@mit.edu>
2973 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
2975 * ircd/engine_kqueue.c (set_or_clear): don't generate an ET_ERROR
2976 event if the errno is EBADF, since the caller probably already
2977 knows about it and just hasn't gotten around to processing it yet
2979 * ircd/ircd_events.c: set the GEN_ERROR flag if an ET_ERROR event
2980 is generated; don't process socket_events() or socket_state() if
2981 an error occurred; add GEN_ERROR to list of flags in gen_flags()
2983 * include/ircd_events.h: define new GEN_ERROR flag; add a macro to
2986 2002-02-01 Kevin L Mitchell <klmitch@mit.edu>
2988 * ircd/channel.c: change make_nick_user_{ip,host} to not use a
2989 static buffer--instead, a buffer of the right size (NUH_BUFSIZE or
2990 NUI_BUFSIZE--I confess they're not well-named) is allocated by the
2993 2002-02-02 Alex Badea <vampire@p16.pub.ro>
2995 * include/client.h: added user flag FLAGS_HIDDENHOST
2997 * include/ircd_features.h: added FEAT_HOST_HIDING and
3000 * include/numeric.h: defined numeric 338 (RPL_WHOISACTUALLY)
3001 to report real hostnames and IPs to opers
3003 * include/s_user.h: exported hide_hostmask()
3005 * include/send.h: changed sendcmdto_channel_butserv to
3006 sendcmdto_channel_butserv_butone; ditto for
3007 sendcmdto_common_channels
3009 * include/struct.h: added realhost to struct User
3011 * include/whowas.h: added realhost to struct Whowas
3013 * ircd/channel.c: match bans against both real and hidden
3014 hostmasks; moved some calls to use sendcmdto_*_butone
3016 * ircd/gline.c: match glines agains real host
3018 * ircd/ircd_features.c: added FEAT_HOST_HIDING and
3021 * ircd/m_account.c: call hide_hostmask() for possibly
3022 hiding the user's host
3024 * ircd/m_burst.c: moved some calls to use sendcmdto_*_butone
3026 * ircd/m_topic.c: moved some calls to use sendcmdto_*_butone
3028 * ircd/m_userip.c: report IP 127.0.0.1 if the user has a hidden
3031 * ircd/m_who.c: match real hosts, if the query comes from an oper
3033 * ircd/m_whois.c: report real hostname and IP to opers
3035 * ircd/m_whowas.c: report real hostname to opers
3037 * ircd/s_err.c: added user mode 'x' to the list of supported user
3038 modes in RPL_MYINFO (004); added RPL_WHOISACTUALLY for reporting
3039 real hostnames to opers
3041 * ircd/s_misc.c: moved some calls to use sendcmdto_*_butone
3043 * ircd/s_serv.c: send real hostname to servers
3045 * ircd/s_user.c: send real hostname to servers; added processing
3046 of usermode 'x'; added hide_hostmask() which actually does the work
3047 of hiding a user's host; moved some calls to use sendcmdto_*_butone
3049 * ircd/send.c: changed sendcmdto_channel_butserv to
3050 sendcmdto_channel_butserv_butone; ditto for
3051 sendcmdto_common_channels
3053 * ircd/whocmds.c: extra letter 'x' in WHO reply if the user has
3056 * ircd/whowas.c: if needed, store a user's real host so we can
3057 report it to opers later
3059 * doc/readme.features: documented HOST_HIDING and HIDDEN_HOST
3062 * doc/example.conf: default values for HOST_HIDING and
3063 HIDDEN_HOST features
3065 2002-02-01 Tim Vogelsang <net@astrolink.org>
3067 * ircd/send.c (sendwallto_group_butone): don't sent wallops to
3070 2002-01-28 Kevin L Mitchell <klmitch@mit.edu>
3072 * ircd/jupe.c (jupe_activate): remove a bogus assertion
3074 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3076 * ircd/s_err.c: added new channel mode 'r' to list of supported
3077 channel modes in RPL_MYINFO (004); migrated RPL_USERIP to use
3078 numeric 340 instead of 307; add ERR_NEEDREGGEDNICK (477) for
3079 informing users why they can't join a +r channel
3081 * ircd/m_clearmode.c (do_clearmode): add support for MODE_REGONLY
3082 (+r) to do_clearmode(); note that it is *not* being added to the
3083 default clearmode mask!
3085 * ircd/channel.c: don't allow non-+r users to send messages to +r
3086 channels from off the channel; add support for MODE_REGONLY (+r)
3087 to channel_modes(); don't allow non-+r users to join +r channels
3088 without an invite; add support for MODE_REGONLY to the modebuf_*()
3089 family of functions (changes in modebuf_flush_int(),
3090 modebuf_mode(), and modebuf_extract()); add support for
3091 MODE_REGONLY to mode_parse()
3093 * include/supported.h (FEATURESVALUES2): added the new channel
3094 mode 'r' to the list of supported channel modes
3096 * include/numeric.h: move RPL_USERIP to 340 to avoid the 307
3097 conflict; add ERR_NEEDREGGEDNICK (477) for the new +r channels
3099 * include/channel.h: remove unused MODE_SENDTS; add new
3102 * ircd/s_bsd.c (read_packet): remove call to timer_verify()
3104 * ircd/list.c: remove calls to timer_verify() from
3105 alloc_connection() and dealloc_connection()
3107 * ircd/ircd_events.c: turn off timer_verify(); remove calls to it
3110 2002-01-27 Kevin L Mitchell <klmitch@mit.edu>
3112 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3114 * ircd/ircd_events.c (timer_run): why did I ever use a next
3115 pointer when the algorithm guarantees that the head pointer will
3116 always be the next pointer?
3118 2002-01-26 Kevin L Mitchell <klmitch@mit.edu>
3120 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3122 * ircd/s_bsd.c (read_packet): call timer_verify() after adding the
3123 client process timer to catch any list corruption
3125 * ircd/list.c: surround alloc_connection() and
3126 dealloc_connection() with calls to timer_verify()
3128 * ircd/ircd_events.c: add sledgehammer known as timer_verify() to
3129 verify the timer list's structure; call it around timer_run()
3131 2002-01-22 Kevin L Mitchell <klmitch@mit.edu>
3133 * ircd/send.c (sendcmdto_common_channels): don't send message to a
3134 channel that the source is a zombie on
3136 2002-01-13 Kevin L Mitchell <klmitch@mit.edu>
3138 * ircd/ircd_events.c (timer_enqueue): one more assertion--make
3139 sure a timer has the ACTIVE flag set before enqueueing the timer
3141 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3143 * ircd/list.c (dealloc_connection): assert that the process timer
3144 has been removed from the timer queue before dealloc_connection()
3147 2002-01-12 Kevin L Mitchell <klmitch@mit.edu>
3149 * ircd/res.c: don't accept T_A when we're looking for T_PTR
3151 * ircd/channel.c (modebuf_flush_int): nuke the code that would
3152 send a HACK DESYNCH notice on a HACK(2)--it would be far too
3155 * ircd/m_away.c (user_set_away): use AWAYLEN instead of TOPICLEN
3157 * include/supported.h: add AWAYLEN to the list of supported
3160 * include/ircd_defs.h: add AWAYLEN to specify the maximum length
3163 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3165 * ircd/m_mode.c (m_mode): pass extra parameter to channel_modes()
3167 * ircd/channel.c: pass a buflen parameter to channel_modes() for
3168 pbuf--we were using sizeof(pbuf), which would always be
3169 sizeof(char*) before; change send_channel_modes() to pass extra
3170 parameter to channel_modes()
3172 * include/channel.h: pass a buflen parameter to channel_modes()
3175 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3177 * ircd/uping.c (uping_start): initialize some timers
3179 * ircd/s_bsd.c (read_packet): use new t_onqueue() macro to figure
3180 out when we need to re-add the process timer
3182 * ircd/s_auth.c (make_auth_request): initialize a timer
3184 * ircd/res.c (init_resolver): initialize some timers
3186 * ircd/list.c (alloc_connection): initialize the client process
3189 * ircd/ircd_events.c: add a function, timer_init(), to initialize
3190 a struct Timer; recast timer_add() to catch when adding a marked
3191 timer and not re-enqueue it--but mark it for re-enqueuing; update
3192 timer_del() to turn off the GEN_READD flag and to ignore reference
3193 counts when destroying the timer--we're using GEN_MARKED as an
3194 ersatz referance count; changed timer_run() to work with the new
3195 way of doing things; add GEN_ACTIVE and GEN_READD to gen_flags()'s
3198 * ircd/ircd.c: initialize some timers
3200 * ircd/engine_select.c (engine_loop): initialize a timer
3202 * ircd/engine_poll.c (engine_loop): initialize a timer
3204 * ircd/engine_kqueue.c (engine_loop): initialize a timer
3206 * ircd/engine_devpoll.c (engine_loop): initialize a timer
3208 * ircd/IPcheck.c (IPcheck_init): initialize a timer
3210 * include/ircd_events.h: add GEN_READD flag for timers to indicate
3211 that a timer must be readded; add t_onqueue() macro to check to
3212 see if a timer is on the queue (this is a hack, though); added
3213 timer_init() to initialize a struct Timer--we're no longer doing
3214 the initialization in timer_add()
3216 2002-01-11 Kevin L Mitchell <klmitch@mit.edu>
3218 * ircd/engine_devpoll.c (engine_loop): relocate an assertion to
3219 prevent a core bug *in* the assertion
3221 * doc/readme.features: document new POLLS_PER_LOOP feature; change
3222 documentation to reflect that OPER_SET now defaults to FALSE
3224 * doc/p10.html: documented the new ACCOUNT stuff
3226 * doc/example.conf: document new POLLS_PER_LOOP default; change
3227 default for OPER_SET
3229 * RELEASE.NOTES: changed documentation to reflect the fact that
3230 assertions are now enabled by default and do not cause memory
3233 * ircd/res.c (make_cache): removed a bogus assertion we probably
3234 never caught because assertions haven't been enabled on production
3235 servers for any length of time before
3237 * ircd/engine_devpoll.c (engine_loop): ditto for POLLS_PER_DEVPOLL
3239 * ircd/engine_kqueue.c (engine_loop): stupid me forgot one
3240 instance of POLLS_PER_KQUEUE
3242 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3244 * ircd/s_bsd.c (client_timer_callback): only clear the
3245 FREEFLAG_TIMER flag when the timer is being destroyed
3247 * ircd/ircd_features.c: create a new feature, POLLS_PER_LOOP, and
3248 default it to 200; turn OPER_SET off by default
3250 * ircd/engine_kqueue.c: dynamically allocate and reallocate the
3251 array of events to obtain from the kernel
3253 * ircd/engine_devpoll.c: dynamically allocate and reallocate the
3254 array of events to obtain from the kernel
3256 * include/ircd_features.h: add a new feature for tuning how many
3257 events to get from the kernel, for engines that support that
3259 * ircd/Makefile.in: re-run make depend to correct dependancies
3261 * ircd/m_who.c: remove unneeded inclusion of list.h
3263 * ircd/ircd_events.c: remove unneeded inclusion of list.h
3265 * ircd/whocmds.c (do_who): hide server name in /who unless
3266 requester is an operator; simplify hop count insertion
3268 * ircd/s_misc.c (exit_one_client): make sure client's snomask is
3271 * ircd/parse.c: use mo_version and mo_admin when opers do /version
3274 * ircd/m_whowas.c (m_whowas): use HEAD_IN_SAND_SERVERNAME instead
3275 of the static string "*.undernet.org"
3277 * ircd/m_version.c: only let ordinary users get version
3278 information for the server they are on
3280 * ircd/m_admin.c: only let ordinary users get admin information
3281 for the server they are on
3283 * ircd/channel.c (client_can_send_to_channel): check is_banned()
3284 before letting the client speak on a channel s/he is not on
3286 * include/supported.h: add NETWORK to feature list
3288 * include/handlers.h: declare mo_admin() and mo_version()
3290 2002-01-10 Kevin L Mitchell <klmitch@mit.edu>
3292 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3294 * ircd/s_debug.c (count_memory): conditionalize on MDEBUG instead
3297 * ircd/m_stats.c: conditionalize /stats M on MDEBUG instead of
3300 * ircd/ircd_alloc.c: conditionalize on MDEBUG instead of on
3303 * ircd/fda.c: conditionalize on MDEBUG instead of on !NDEBUG
3305 * ircd/Makefile.in: run make depend on chkconf.c as well
3307 * include/ircd_alloc.h: instead of conditionalizing on !NDEBUG,
3308 conditionalize on MDEBUG
3310 * include/fda.h: instead of conditionalizing on !NDEBUG,
3311 conditionalize on MDEBUG
3313 * configure: rebuild configure script
3315 * configure.in: enable assertion checking by default, since we
3316 have now decoupled memory debugging from the NDEBUG macro
3318 * ircd/s_user.c (set_nick_name): remove calls to
3319 verify_client_list()
3321 * ircd/s_misc.c (exit_one_client): remove calls to
3322 verify_client_list()
3324 * ircd/s_conf.c (rehash): remove calls to verify_client_list()
3326 * ircd/m_who.c (m_who): remove calls to verify_client_list()
3328 * ircd/list.c: remove calls to verify_client_list(); keep
3329 verify_client_list() around just in case we ever need it again,
3330 but never compile it in
3332 * ircd/ircd_events.c (event_execute): remove calls to
3333 verify_client_list()
3335 * ircd/client.c (client_get_ping): remove calls to
3336 verify_client_list()
3338 * include/list.h (send_listinfo): remove temporary debugging
3339 function verify_client_list()
3341 * ircd/uping.c: don't die if the event type is ET_ERROR in socket
3344 * ircd/res.c (res_callback): don't die if the event type is
3347 * ircd/listener.c (accept_connection): don't die if the event type
3350 2002-01-09 Kevin L Mitchell <klmitch@mit.edu>
3352 * ircd/s_user.c (set_nick_name): bracket call to
3353 add_client_to_list() with calls to verify_client_list()
3355 * include/patchlevel.h (PATCHLEVEL): bump patchlevel (again)
3357 * ircd/list.c (verify_client_list): add a probabilistic loop
3358 detector: for every client added, there is a 2% probability that
3359 it will be used to replace the value of sentinel; if at any time,
3360 sentinel is found again, we know we're in a loop
3362 * ircd/ircd_events.c (event_execute): add verify_client_list()
3363 calls wrapping event_execute; at the very least, I'll figure out
3364 what event the corruption occurred in
3366 * ircd/list.c: moved verify_client_list() to try to keep it from
3369 * ircd/Makefile.in (version.c): version.c wasn't dependant on
3370 version.h and patchlevel.h, like it was supposed to be
3372 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3374 * ircd/s_auth.c (destroy_auth_request): overload send_reports
3375 argument to also indicate whether or not to call
3376 release_auth_client() and thereby enter the client into the linked
3379 * ircd/engine_devpoll.c (engine_loop): remove bogus assertion
3381 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3383 * ircd/list.c (free_client): verify that destroy_auth_request()
3384 didn't automagically re-add us to the list; we might have to think
3385 about this interaction more carefully, actually
3387 * ircd/s_auth.c (auth_kill_client): zero the auth pointer before
3388 calling free_client(); otherwise, free_client() will try to free
3389 the auth by calling destroy_auth_request(), which will call
3390 add_client_to_list()
3392 * ircd/s_misc.c (exit_one_client): liberally sprinkle calls to
3393 verify_client_list() around to catch any corruption that might
3396 * ircd/s_conf.c (rehash): liberally sprinkle calls to
3397 verify_client_list() here, since this is about the only routine I
3398 can think of that could cause the "core on kill -HUP" bug
3400 * ircd/m_who.c: sprinkle calls to verify_client_list() around
3401 liberally, since we've seen crashes here; temporarily include the
3402 otherwise unneeded list.h header
3404 * ircd/list.c: sprinkle calls to verify_client_list() around quite
3405 liberally; add debugging asserts to list manipulation functions to
3406 catch strange settings for next and prev pointers; define
3407 verify_client_list(), which walks the client list and verifies
3408 that everything is as it's supposed to be
3410 * ircd/client.c: wrap client_get_ping with calls to
3411 verify_client_list() to see if that's where we're dying
3413 * include/patchlevel.h (PATCHLEVEL): bump to 03
3415 * include/list.h: declare verify_client_list() if DEBUGMODE
3416 enabled; otherwise, define it to be empty
3418 2002-01-08 Kevin L Mitchell <klmitch@mit.edu>
3420 * ircd/m_quit.c (m_quit): remove an unused variable
3422 * include/patchlevel.h (PATCHLEVEL): bump PATCHLEVEL to 2
3424 * ircd/s_user.c: when building the user mode to send to the user,
3425 don't include +r; add an extra set of parens to squelch a warning
3427 * ircd/m_quit.c (m_quit): use exit_client_msg()
3429 * include/patchlevel.h (PATCHLEVEL): bump patch level, so we can
3430 keep track of who's running what version
3432 * ircd/m_squit.c (ms_squit): remove debugging calls to
3433 protocol_violation()
3435 * Makefile.in: change MAKEFILES to IRCD_MAKEFILES to work around a
3436 new gmake "feature" (pull-up from trunk)
3438 * ircd/m_quit.c (m_quit): prefix user quits with "Quit:" (pull-up
3441 2002-01-07 Kevin L Mitchell <klmitch@mit.edu>
3443 * ircd/s_user.c: add FLAGS_ACCOUNT, represented as 'r', to the
3444 list of user modes; process account name as part of user mode in
3445 NICK decoding (set_nick_name()); add account name to usermode when
3446 building the usermode to incorporate in outgoing NICK messages
3448 * ircd/s_err.c: add RPL_WHOISACCOUNT for reporting what account a
3449 user is logged in to
3451 * ircd/parse.c: define the new ACCOUNT command, usable only by
3452 servers and ignored by everything else
3454 * ircd/m_whois.c: report what account name is associated with a
3457 * ircd/m_account.c: implement the ACCOUNT command
3459 * ircd/Makefile.in: add m_account.c to the list of sources; ran
3462 * include/struct.h: add an account field to struct User
3464 * include/numeric.h: add a reply, RPL_WHOISACCOUNT, for reporting
3465 what username a user is logged in under
3467 * include/msg.h: add ACCOUNT command and token (AC)
3469 * include/ircd_defs.h: define ACCOUNTLEN to be 12--this matches
3470 the maximum length of a username for X
3472 * include/handlers.h: add declaration for ms_account()
3474 * include/client.h: add FLAGS_ACCOUNT to flag when a user account
3475 name has been set; added FLAGS_ACCOUNT to SEND_UMODES; added
3476 IsAccount() and SetAccount() to manipulate the flag
3478 * ircd/m_squit.c (ms_squit): if we call FindNServer() on a server
3479 name like "Amsterdam2.NL.EU.undernet.org", we get the struct
3480 Client for the server with numeric "Am", which happens to be
3481 stockholm! To fix this, we look up the full name *first*; if that
3482 doesn't get it, *then* we look up by numeric.
3484 2001-12-24 Perry Lorier <isomer@coders.net>
3485 * ircd/m_server.c: cleanups, maybe this will make the bug easier
3488 * ircd/m_stats.c: display maximum number of connects in an I:
3490 2001-11-22 Perry Lorier <isomer@coders.net>
3491 * ircd/m_squit.c: Bug fix in squit
3493 2001-11-03 Greg Sikorski <gte@atomicrevs.demon.co.uk>
3494 * ircd/parse.c, include/handlers.h: Give remote whois the correct
3497 2001-11-01 Kevin L Mitchell <klmitch@mit.edu>
3499 * ircd/send.c: some minor white-space fiddling; recast selector
3500 test in sendwallto_group_butone() to remove a warning regarding
3501 putting & within parentheses
3503 * ircd/m_create.c (ms_create): use time_t instead of int as a
3504 declaration for rate
3506 * ircd/ircd_reply.c (protocol_violation): it's supposed to be
3507 WALL_DESYNCH, not CMD_DESYNCH, if I understand things right--no
3508 wonder we weren't seeing any protocol violations!
3510 * include/send.h: include time.h for time_t; move WALL_* closer to
3511 the function they're used in; some white-space fiddling; add
3512 declaration of sendto_opmask_butone_ratelimited()
3514 * ircd/m_squit.c (ms_squit): add protocol_violation() calls in the
3515 cases where we ignore a squit, so we aren't taken by surprise, at
3518 * ircd/m_create.c (ms_create): Display origin server, not origin
3521 * ircd/m_create.c (ms_create): Fix "Timestamp drift" server notice
3523 2001-10-31 Perry Lorier <isomer@coders.net>
3524 * include/m_ping.c: Forward port ping bug
3526 2001-10-31 Perry Lorier <isomer@coders.net>
3527 * include/patchlevel.h: We're beta now
3529 2001-10-31 Perry Lorier <isomer@coders.net>
3530 * ircd/s_user.c: fixed hunt_server
3532 2001-09-21 Perry Lorier <isomer@coders.net>
3533 * ircd/send.c and various: replace sendcmdto_flag_butone with
3534 sendwallto_group_butone
3536 2001-09-21 Vampire- <unknown>
3537 * ircd/ircd_string.c: unique_name_vector round II.
3539 2001-09-21 mbuna <mbuna@undernet.org>
3540 * configure.in: Add support for darwin
3542 2001-09-21 Perry Lorier <isomer@coders.net>
3543 * ircd/s_user.c I'm stupid, s/acptr/from/, Hektik pointed it out
3545 2001-09-20 Perry Lorier <isomer@coders.net>
3547 * Pullups from 2.10.10.pl16
3548 * Added some warnings, and the concept of rate limited snotices
3550 2001-08-31 Kevin L Mitchell <klmitch@mit.edu>
3552 * ircd/channel.c: use "%u" to format limit arguments; use
3553 strtoul() to process limit arguments in a /mode command--note:
3554 most clients seem to truncate the integer, probably because
3555 they're using atoi, and perhaps signed ints
3557 2001-08-17 Kevin L Mitchell <klmitch@mit.edu>
3559 * ircd/numnicks.c: include stdlib.h for exit()
3561 * ircd/ircd_log.c: include stdlib.h for exit()
3563 * ircd/ircd_events.c: include stdlib.h for exit()
3565 * ircd/s_stats.c: remove description of /stats v, since it's gone
3567 * ircd/m_wallops.c (mo_wallops): add "*" to the beginning of
3568 /wallops to distinguish wallops from wallusers
3570 * ircd/m_error.c (mr_error): ignore ERROR from clients that aren't
3571 in the "handshake" or "connecting" states--I think the latter will
3572 never happen, but...
3574 * doc/Authors: apply delete's Authors patch
3576 * RELEASE.NOTES: rewrite RELEASE.NOTES, basing it a little on
3579 * README: rewrite README
3581 2001-07-31 Kevin L. Mitchell <klmitch@mit.edu>
3583 * ircd/s_serv.c (server_estab): remove unused variable split
3585 * ircd/parse.c: add mr_error to the parse table
3587 * ircd/m_error.c (mr_error): add mr_error() to handle ERRORs from
3588 unregistered connections--if IsUserPort() is true, the ERROR is
3589 ignored, otherwise, the message is saved
3591 2001-07-28 Kevin L. Mitchell <klmitch@mit.edu>
3593 * ircd/m_kill.c (ms_kill): another minor typo *sigh*
3595 * ircd/s_user.c (send_supported): oops, minor typo...
3597 * ircd/s_user.c: implement send_supported() to send two ISUPPORT
3598 messages containing our feature buffers; make register_user() use
3601 * ircd/s_misc.c (exit_client): make sure not to give away a remote
3602 server in the ERROR message sent to the client; if the killer is a
3603 server, we substitute our name in its place
3605 * ircd/m_version.c (m_version): use send_supported() to send the
3606 ISUPPORT values to the user
3608 * ircd/m_nick.c: shave nick collision kills here a bit, too, for
3609 the same reasons as for m_kill.c
3611 * ircd/m_kill.c: shave kills a bit so that the results look
3612 exactly the same no matter where you are; if we didn't do this, it
3613 would be possible to map the network by looking at the differences
3614 between kills originating under various circumstances
3616 * include/supported.h: split the features into two, so as to not
3617 bust the parameter count when sending the features list
3619 * include/s_user.h: declare new send_supported() function to send
3620 the ISUPPORT information
3622 2001-07-27 Kevin L. Mitchell <klmitch@mit.edu>
3624 * ircd/s_bsd.c: disable IP (*not* TCP) options to prevent
3625 source-routed spoofing attacks; this is only available under
3626 u2.10.11, so don't even bother, since no one but testers are using
3629 2001-07-25 Kevin L. Mitchell <klmitch@mit.edu>
3631 * include/ircd_policy.h: enable HEAD_IN_SAND_REMOTE by default
3633 * ircd/s_err.c: put in a . for reporting link version on /trace,
3634 to match what /version does
3636 2001-07-21 Kevin L. Mitchell <klmitch@mit.edu>
3638 * ircd/s_misc.c (exit_client): servers don't understand what the
3639 numeric nick ERROR is supposed to mean, so they ignore error
3640 messages, resulting in not knowing why we were rejected; use
3641 sendcmdto_one for servers and sendrawto_one for clients
3643 2001-07-17 Kevin L. Mitchell <klmitch@mit.edu>
3645 * ircd/m_burst.c (ms_burst): in the case of a modeless channel and
3646 a nick collide, a bare BURST may be propagated; adjust the
3647 enforced parameter count to accept the bare BURST
3649 2001-07-12 Kevin L. Mitchell <klmitch@mit.edu>
3651 * ircd/s_bsd.c: mark a client as having been IP checked
3653 * ircd/IPcheck.c (ip_registry_check_remote): remove unneeded
3654 second call to SetIPChecked()
3656 2001-07-11 Kevin L. Mitchell <klmitch@mit.edu>
3658 * ircd/engine_poll.c: deal with POLLHUP properly (hopefully)
3660 * ircd/engine_devpoll.c: deal with POLLHUP properly (hopefully)
3662 2001-07-09 Kevin L. Mitchell <klmitch@mit.edu>
3664 * ircd/os_bsd.c (os_get_rusage): move buf into the two ifdef'd
3665 sections so that if neither is used, the declaration of buf will
3666 not elicit an "unused variable" warning under NetBSD
3668 * ircd/m_map.c: include string.h to declare strcpy (fix warnings
3671 * ircd/m_away.c: include string.h to declare strcpy/strlen (fix
3674 * ircd/ircd_log.c: include string.h to declare strcpy/strlen (fix
3677 * ircd/client.c: include string.h to declare memset (fix warnings
3680 * ircd/channel.c: remove unused functions next_overlapped_ban,
3681 del_banid, and is_deopped (fix warnings under -O1)
3683 * ircd/IPcheck.c: include string.h to declare memset/memcpy (fix
3686 2001-06-29 Kevin L. Mitchell <klmitch@mit.edu>
3688 * ircd/s_user.c (set_user_mode): clear the snomask if the user
3689 isn't supposed to receive server notices anymore
3691 * ircd/ircd_features.c: change CONFIG_OPERCMDS to default to FALSE
3693 * configure.in: use AC_MSG_CHECKING/AC_MSG_RESULT when checking
3694 installation prefix; default devpoll and kqueue to on (they get
3695 turned off if the required headers aren't present)
3697 * ircd/whocmds.c (do_who): use ircd_snprintf() instead of
3698 sprintf_irc(); it's a bit hackish, but it'll do for now
3700 * ircd/support.c: remove unused #include
3702 * ircd/send.c: remove unused #include
3704 * ircd/s_user.c: use ircd_snprintf() instead of sprintf_irc()
3706 * ircd/s_serv.c: remove unused #include
3708 * ircd/s_misc.c: use ircd_snprintf() and friends instead of
3709 sprintf_irc() and friends
3711 * ircd/s_err.c: moved atoi_tab[] from ircd/sprintf_irc.c to
3712 ircd/s_err.c, which is the only other file to refer to it
3714 * ircd/s_conf.c (conf_add_deny): use ircd_snprintf() instead of
3717 * ircd/s_bsd.c (connect_server): use ircd_snprintf() instead of
3720 * ircd/s_auth.c: use ircd_snprintf() instead of sprintf_irc()
3722 * ircd/res.c: use ircd_snprintf() instead of sprintf_irc()
3724 * ircd/m_version.c: use ircd_snprintf() instead of sprintf_irc()
3726 * ircd/m_kill.c: use ircd_snprintf() instead of sprintf_irc()
3728 * ircd/listener.c: use ircd_snprintf() instead of sprintf_irc()
3730 * ircd/gline.c: use ircd_snprintf() instead of sprintf_irc()
3732 * ircd/channel.c: don't include sprintf_irc.h; use ircd_snprintf()
3733 instead of sprintf_irc()
3735 * ircd/Makefile.in: remove sprintf_irc.c from sources list; run
3738 * include/ircd_string.h: remove declaration of sprintf_irc() (what
3739 was it doing here anyway?)
3741 * include/sprintf_irc.h: removed unneeded source file
3743 * ircd/sprintf_irc.c: removed unneeded source file
3745 * ircd/s_debug.c (count_memory): remove some dead code
3747 * ircd/s_auth.c: remove some dead code
3749 * ircd/res.c (update_list): remove some dead code
3751 * ircd/m_whowas.c: remove some dead code
3753 * ircd/m_whois.c: remove some dead code
3755 * ircd/m_who.c: remove some dead code
3757 * ircd/m_wallusers.c: remove some dead code
3759 * ircd/m_wallops.c: remove some dead code
3761 * ircd/m_wallchops.c: remove some dead code
3763 * ircd/m_version.c: remove some dead code
3765 * ircd/m_userip.c: remove some dead code
3767 * ircd/m_userhost.c: remove some dead code
3769 * ircd/m_uping.c: remove some dead code
3771 * ircd/m_trace.c: remove some dead code
3773 * ircd/m_topic.c: remove some dead code
3775 * ircd/m_tmpl.c: remove some dead code
3777 * ircd/m_time.c: remove some dead code
3779 * ircd/m_squit.c: remove some dead code
3781 * ircd/m_silence.c: remove some dead code
3783 * ircd/m_settime.c: remove some dead code
3785 * ircd/m_set.c: remove some dead code
3787 * ircd/m_server.c: remove some dead code
3789 * ircd/m_rpong.c: remove some dead code
3791 * ircd/m_rping.c: remove some dead code
3793 * ircd/m_restart.c: remove some dead code
3795 * ircd/m_reset.c: remove some dead code
3797 * ircd/m_rehash.c: remove some dead code
3799 * ircd/m_quit.c: remove some dead code
3801 * ircd/m_proto.c: remove some dead code
3803 * ircd/m_privs.c: remove some dead code
3805 * ircd/m_privmsg.c: remove some dead code
3807 * ircd/m_pong.c: remove some dead code
3809 * ircd/m_ping.c: remove some dead code
3811 * ircd/m_pass.c: remove some dead code
3813 * ircd/m_part.c: remove some dead code
3815 * ircd/m_opmode.c: remove some dead code
3817 * ircd/m_oper.c: remove some dead code
3819 * ircd/m_notice.c: remove some dead code
3821 * ircd/m_nick.c: remove some dead code
3823 * ircd/m_map.c: remove some dead code
3825 * ircd/m_lusers.c: remove some dead code
3827 * ircd/m_list.c: remove some dead code
3829 * ircd/m_links.c: remove some dead code
3831 * ircd/m_kill.c: remove some dead code
3833 * ircd/m_kick.c: remove some dead code
3835 * ircd/m_jupe.c: remove some dead code
3837 * ircd/m_join.c: remove some dead code
3839 * ircd/m_ison.c: remove some dead code
3841 * ircd/m_invite.c: remove some dead code
3843 * ircd/m_info.c: remove some dead code
3845 * ircd/m_help.c: remove some dead code
3847 * ircd/m_gline.c: remove some dead code
3849 * ircd/m_get.c: remove some dead code
3851 * ircd/m_error.c: remove some dead code
3853 * ircd/m_endburst.c: remove some dead code
3855 * ircd/m_die.c: remove some dead code
3857 * ircd/m_desynch.c: remove some dead code
3859 * ircd/m_destruct.c: remove some dead code
3861 * ircd/m_defaults.c: remove some dead code
3863 * ircd/m_create.c: remove some dead code, along with an #if 1
3865 * ircd/m_cprivmsg.c: remove some dead code
3867 * ircd/m_connect.c: remove some dead code
3869 * ircd/m_close.c: remove some dead code
3871 * ircd/m_clearmode.c: remove some dead code
3873 * ircd/m_burst.c: remove some dead code
3875 * ircd/m_away.c: remove some dead code
3877 * ircd/m_admin.c: remove some dead code
3879 * ircd/listener.c (accept_connection): remove some dead code
3881 * ircd/ircd_reply.c (need_more_params): remove some dead code
3883 * ircd/channel.c (add_banid): remove some dead code
3885 * include/support.h: remove some dead code
3887 * include/querycmds.h: remove some dead code
3889 * doc/readme.chroot: document how to do chroot operation
3891 2001-06-28 Kevin L. Mitchell <klmitch@mit.edu>
3893 * ircd/Makefile.in: tune for VPATH builds/installs; add a rule to
3894 force bin directory to be created if necessary prior to
3895 installation; run make depend
3897 * doc/Makefile.in (install): tune for VPATH installs by cd'ing to
3900 * Makefile.in: tune to detect Makefile.in changes in
3901 subdirectories and to create installation directory indicated by
3904 * ircd/whocmds.c (count_users): routine to count the number of
3905 users matching a given user@host mask
3907 * ircd/s_err.c: add error messages for ERR_LONGMASK,
3908 ERR_TOOMANYUSERS, and ERR_MASKTOOWIDE
3910 * ircd/m_gline.c: look for and advance past '!' flag on G-lines
3911 from operators; only set GLINE_OPERFORCE flag if oper has the
3912 PRIV_WIDE_GLINE privilege
3914 * ircd/ircd_features.c: add GLINEMAXUSERCOUNT, which is the
3915 maximum number of users a G-line can impact before it has to be
3916 forced; OPER_WIDE_GLINE, to allow operators to use ! to force a
3917 wide G-line to be set; and LOCOP_WIDE_GLINE, to allow local
3918 operators to use ! to force a wide G-line to be set
3920 * ircd/gline.c: make make_gline() be called with separate user and
3921 host arguments, and not call canon_userhost() directly; implement
3922 gline_checkmask() to verify that a host mask is acceptable; move
3923 BADCHAN check up in gline_add(), and check passed-in mask under
3924 certain circumstances for acceptability; fix call to
3925 sendto_opmask_butone() to handle separation of userhost into user
3926 and host in gline_add(); update call to make_gline()
3928 * ircd/client.c: use FEAT_OPER_WIDE_GLINE and
3929 FEAT_LOCOP_WIDE_GLINE to set PRIV_WIDE_GLINE for an operator; add
3930 PRIV_WIDE_GLINE to privtab[] for client_report_privs()
3932 * include/whocmds.h (count_users): declare routine to count users
3933 matching a given user@host mask
3935 * include/numeric.h: added three new error returns: ERR_LONGMASK
3936 -- mask can't be formatted into a buffer; ERR_TOOMANYUSERS -- too
3937 many users would be impacted by the mask; ERR_MASKTOOWIDE -- mask
3938 contains wildcards in the wrong places
3940 * include/ircd_features.h: add FEAT_GLINEMAXUSERCOUNT,
3941 FEAT_OPER_WIDE_GLINE, and FEAT_LOCOP_WIDE_GLINE
3943 * include/gline.h (GLINE_OPERFORCE): provides a way for m_gline()
3944 to signal to gline_add() that the operator attempted to force the
3947 * include/client.h (PRIV_WIDE_GLINE): new privilege for operators
3949 * doc/readme.gline: update to document new "!" prefix to a G-line
3952 * doc/readme.features: document GLINEMAXUSERCOUNT,
3953 OPER_WIDE_GLINE, and LOCOP_WIDE_GLINE
3955 * doc/example.conf: update to mention new features along with
3958 2001-06-27 Kevin L. Mitchell <klmitch@mit.edu>
3960 * doc/example.conf: updated example.conf from Braden
3963 * include/supported.h: forward-port from pl15
3965 2001-06-25 Kevin L. Mitchell <klmitch@mit.edu>
3967 * ircd/whocmds.c: include ircd_policy.h and implement
3968 HEAD_IN_SAND_WHO_OPCOUNT--forward-port from pl15
3970 * ircd/m_whois.c: forward-port of the idle-time hiding code from
3971 pl15; this also required passing parc into do_whois(), which also
3972 meant passing parc into do_wilds()--*sigh*
3974 * include/ircd_policy.h: add a couple more HEAD_IN_SAND
3975 #define's--WHOIS_IDLETIME and WHO_HOPCOUNT
3977 2001-06-22 Kevin L. Mitchell <klmitch@mit.edu>
3979 * tools/wrapper.c: add a wrapper program that can be used to
3980 adjust file descriptor limits and root directories; program must
3981 be run as root--NOT SETUID!--and given appropriate -u arguments
3983 * doc/readme.log: documentation of how to configure logging
3985 * doc/readme.features: documentation of each feature (except for
3988 2001-06-21 Kevin L. Mitchell <klmitch@mit.edu>
3990 * Makefile.in (config): add a deprecation notice with a pointer to
3993 * tools/transition: shell script to convert old compile-time
3994 options into new compile-time options and appropriate F-lines
3996 * tools/mkchroot: shell-script to prepare the chroot area by
3997 copying over all the necessary libraries so they can be found
3999 2001-06-20 Kevin L. Mitchell <klmitch@mit.edu>
4001 * INSTALL: partial update of INSTALL for u2.10.11 release...
4003 2001-06-14 Kevin L. Mitchell <klmitch@mit.edu>
4005 * ircd/table_gen.c (makeTables): finally got tired of the
4006 "overflow in implicit conversion" warning, so just got rid of it
4007 by explicitly casting UCHAR_MAX to a (default) char; diffs show no
4008 differences in the tables generated
4010 2001-06-11 Kevin L. Mitchell <klmitch@mit.edu>
4012 * ircd/send.c (sendcmdto_match_butone): don't let the server crash
4013 if a client is in the STAT_CONNECTING status
4015 2001-06-10 Kevin L. Mitchell <klmitch@mit.edu>
4017 * ircd/send.c: remove unused vsendcmdto_one(), consolidating it
4018 into sendcmdto_one(); define new sendcmdto_prio_one(), which
4019 places the message into the priority queue
4021 * ircd/s_user.c (hunt_server_prio_cmd): definition of
4022 hunt_server_prio_cmd(), which simply calls sendcmdto_prio_one()
4023 instead of sendcmdto_one()
4025 * ircd/m_settime.c: use sendcmdto_prio_one() and
4026 hunt_server_prio_cmd() to send SETTIME
4028 * ircd/m_server.c: use sendcmdto_prio_one() to send SETTIME
4030 * include/send.h: removed declaration for unused vsendcmdto_one();
4031 added a declaration for sendcmdto_prio_one()
4033 * include/s_user.h: declare hunt_server_prio_cmd(), which calls
4034 sendcmdto_prio_one()
4036 * ircd/send.c (sendcmdto_flag_butone): oops; /wallops should be
4037 put in the server's priority queue, too...
4039 * ircd/ircd.c: don't check LPATH for accessibility at all
4041 2001-06-08 Kevin L. Mitchell <klmitch@mit.edu>
4043 * ircd/s_serv.c (server_estab): send a +h flag in our SERVER
4044 command if we're configured as a hub; send individual server flags
4047 * ircd/s_bsd.c (completed_connection): send a +h flag in our
4048 SERVER command if we're configured as a hub
4050 * ircd/m_server.c: implement parv[7] as a mode-like string; +h
4051 sets the FLAGS_HUB flag for a server; +s sets the FLAGS_SERVICE
4052 flag for a server; +hs sets both flags; also modify CMD_SERVER
4053 format string to send the flags
4055 * include/client.h: define two new flags, FLAGS_HUB and
4056 FLAGS_SERVICE to mark services and hubs as such; define testing
4057 macros, setting macros
4059 * ircd/s_user.c: remove deprecated struct Gline* argument to
4060 register_user(); remove GLINE rebroadcast; do not send GLINE
4061 acknowledgement parameter to NICK; do not look for GLINE
4062 acknowledgement parameter to NICK while parsing
4064 * ircd/s_serv.c (server_estab): remove deprecated struct Jupe*
4065 argument to server_estab(); do not send JUPE/GLINE acknowledgement
4066 parameters for SERVER or NICK
4068 * ircd/m_user.c (m_user): remove deprecated argument to
4071 * ircd/m_server.c: remove deprecated argument to server_estab();
4072 remove documentation comment regarding JUPE acknowledgement
4073 parameter to SERVER; remove JUPE rebroadcast
4075 * ircd/m_pong.c (mr_pong): remove deprecated argument to
4078 * ircd/m_nick.c: remove documentation comment regarding GLINE
4079 acknowledgement parameter to NICK
4081 * ircd/jupe.c: use user's real name in JUPE server notices if
4082 HEAD_IN_SAND_SNOTICES is defined
4084 * ircd/ircd.c: remove deprecated chroot() code; remove deprecated
4085 setuid code; correct ancient DEBUG vs DEBUGMODE typo
4087 * ircd/gline.c: use user's real name in GLINE server notices if
4088 HEAD_IN_SAND_SNOTICES is defined
4090 * ircd/channel.c (modebuf_flush_int): make apparent source be
4091 local server, not oper's server; use user's real name in hack
4092 notices and DESYNC notices if HEAD_IN_SAND_SNOTICES is defined
4094 * include/s_user.h: remove struct Gline pre-declaration; remove
4095 deprecated struct Gline argument from register_user()
4097 * include/s_serv.h: remove struct Jupe pre-declaration; remove
4098 deprecated struct Jupe argument from server_estab()
4100 2001-06-07 Kevin L. Mitchell <klmitch@mit.edu>
4102 * ircd/s_stats.c (hunt_stats): forward-port from pl15 of all the
4103 changes required to control remote stats
4105 * ircd/s_numeric.c (do_numeric): rewrite numeric origins if
4106 recipient is not an operator and HEAD_IN_SAND_REWRITE is defined
4107 [forward-port from pl15]
4109 * ircd/m_whowas.c (m_whowas): report server name only if requester
4110 is an operator [forward-port from pl15]
4112 * ircd/m_whois.c (do_whois): /whois <mynick> now correctly reports
4113 my server; if HEAD_IN_SAND_REMOTE is 1, ignore the middle argument
4114 and obtain the report from the user's server [forward-port from
4117 * ircd/m_who.c: add missing include for ircd_policy.h
4118 [forward-port from pl15]
4120 * ircd/m_version.c (m_version): require oper access for remote
4121 /version if HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4123 * ircd/m_time.c (m_time): require oper access for remote /time if
4124 HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4126 * ircd/m_stats.c: pass extra argument to hunt_stats(); correct
4127 missing semicolon [forward-port from pl15]
4129 * ircd/m_nick.c (ms_nick): hide the origin of certain collision
4130 kills [forward-port from pl15]
4132 * ircd/m_motd.c (m_motd): require oper access for remote /motd if
4133 HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4135 * ircd/m_lusers.c (m_lusers): require oper access for remote
4136 /lusers if HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4138 * ircd/m_burst.c (ms_burst): server-added bans are stored using
4139 local server name, to hide remote server names; modes also are to
4140 originate from the local server [forward-port from pl15]
4142 * ircd/m_admin.c (m_admin): require oper access for remote /admin
4143 if HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4145 * ircd/channel.c (add_banid): if a server is adding a ban, use my
4146 server name to hide the remote server's name [forward-port from
4149 * ircd/Makefile.in: ran make depend
4151 * include/s_stats.h: hunt_stats() has to have an extra argument to
4152 support the forward-port from pl15
4154 * include/ircd_policy.h: #define HEAD_IN_SAND_STATS_P; add
4155 HEAD_IN_SAND_{BANWHO,REWRITE,REMOTE} [forward-port from pl15]
4157 * ircd/engine_poll.c (engine_loop): remove bogus assert that I
4158 forgot to check in the events branch
4160 2001-06-06 Kevin L. Mitchell <klmitch@mit.edu>
4162 * ircd/res.c (init_resolver): don't start DNS expires with a 0
4163 relative timeout--if the server starts slow, timeouts could be
4164 messy...there's probably a better solution, but this'll do for now
4166 * ircd/os_solaris.c: _XOPEN_SOURCE doesn't get along with Solaris
4167 headers very well; include stropts.h; define an os_set_tos()
4169 * ircd/os_generic.c (os_set_tos): added an os_set_tos() for
4172 * ircd/ircd.c: if there are no C-lines, we don't want to have a
4173 timer that expires at the absolute time of 0--it kinda blocks all
4176 * ircd/engine_devpoll.c: some includes for open(); declare errcode
4177 and codesize in engine_loop()
4179 * ircd/list.c (free_client): remove bogus check on timer active
4182 * ircd/s_auth.c: pull out destruction code in
4183 auth_timeout_request() into an externally-visible
4184 destroy_auth_request(); manage cli_auth pointer in client
4185 structure; use it for an extra assertion check
4187 * ircd/list.c: include s_auth.h for destroy_auth_request(); add
4188 debugging notices to show flow when deallocating
4189 connections/clients; call destroy_auth_request() when free'ing a
4190 client that has an auth outstanding; don't free the connection if
4191 the process timer is unmarked but still active
4193 * ircd/ircd_events.c: set GEN_ACTIVE when initializing a generator
4194 and reset it before calling the event handler for an ET_DESTROY
4197 * include/s_auth.h (destroy_auth_request): declare
4198 destroy_auth_request(), which can be used to destroy an
4199 outstanding auth request if a client socket goes away before the
4200 auth exchange is completed
4202 * include/ircd_events.h: add an active flag to keep track of
4203 whether or not particular generators are active, for the
4204 convenience of functions using the API
4206 * include/client.h: add a pointer for auth requests to struct
4207 Connection so we can kill outstanding auth requests if a client
4208 socket closes unexpectedly
4210 * ircd/s_bsd.c: cli_connect() could become 0 during the course of
4211 the sock or timer callback; take that into account in the assert
4213 * ircd/list.c: add magic number checking and setting--magic
4214 numbers are zero'd on frees to detect double-frees; add back
4215 setting of cli_from() to 0 to break the back-link from the struct
4218 * ircd/ircd.c: set me's magic number correctly
4220 * include/client.h: define magic numbers and accessor/verifier
4223 * ircd/list.c: assert that dealloc_client() is called with
4224 cli_connect(cptr) == 0; set cli_connect(cptr) to 0 before calling
4225 dealloc_client(); don't mess with cli_from(cptr)
4227 * ircd/s_bsd.c: only attempt to dealloc a connection if the
4228 associated client has already been destroyed, or at least delinked
4230 2001-06-05 Kevin L. Mitchell <klmitch@mit.edu>
4232 * ircd/list.c (free_client): only try to delete the socket when
4233 the fd hasn't already been closed, avoiding a double-free
4235 * ircd/list.c (free_connection): make sure the client is really
4236 gone before doing away with the connection
4238 * ircd/s_bsd.c: record that socket has been added in con_freeflag
4239 field; queue a socket_del() as soon as the socket is close()'d;
4240 use con_freeflag & FREEFLAG_TIMER instead of con_timer; clear
4241 FREEFLAG_SOCKET on ET_DESTROY event in client_sock_callback(),
4242 then dealloc the connection if safe; mark socket as dead when
4243 there's a read error or EOF; clear FREEFLAG_TIMER flag upon entry
4244 to client_timer_callback(); dealloc connection if safe upon
4245 ET_DESTROY event in client_timer_callback()
4247 * ircd/list.c: use con_freeflag instead of con_timer; only dealloc
4248 the connection if both socket and timer have been destroyed;
4249 destroy both socket and timer explicitly and carefully
4251 * include/client.h: replace the con_timer field with a
4252 con_freeflag field, to indicate what still needs freeing; define
4255 * ircd/engine_select.c (engine_loop): duh...sockList[i] could
4258 * ircd/engine_devpoll.c (engine_loop): duh...sockList[i] could
4261 * ircd/s_bsd.c: add some extra assertions to try to track down a
4264 * ircd/engine_select.c (engine_loop): add an extra assert to try
4265 to track down a corruption problem
4267 * ircd/engine_poll.c (engine_loop): add an extra assert to try to
4268 track down a corruption problem
4270 * ircd/engine_kqueue.c (engine_loop): add an extra assert to try
4271 to track down a corruption problem
4273 * ircd/engine_devpoll.c (engine_loop): skip slots that have become
4274 empty during processing; add an extra assert to try to track down
4275 a corruption problem
4277 * ircd/engine_kqueue.c (engine_delete): make sure to zero deleted
4280 2001-06-04 Kevin L. Mitchell <klmitch@mit.edu>
4282 * ircd/s_bsd.c (client_sock_callback): client is no longer
4283 blocked, so we must mark it as unblocked
4285 * ircd/engine_select.c: add Debug() calls galore; add handling for
4286 SS_NOTSOCK; use a dummy sock variable to keep things from
4287 disappearing on us; correct timeout calculation; update nfds for
4290 * ircd/engine_poll.c: use new debugging level (DEBUG_ENGINE);
4291 remove a spurious "if (sock)" which will always be true; update
4294 * ircd/engine_kqueue.c: add Debug() calls galore; add handling for
4295 SS_NOTSOCK (just in case); correct timeout calculation
4297 * ircd/engine_devpoll.c: add Debug() calls galore; add handling
4298 for SS_NOTSOCK; correct timeout calculation; add EAGAIN handling
4300 * include/s_debug.h (DEBUG_ENGINE): add new debugging level;
4301 pretty-indent numbers
4303 * ircd/engine_poll.c (engine_loop): break out SS_NOTSOCK
4304 case--it's not a socket; the check for writability is most likely
4305 not needed, but present for completeness
4307 2001-05-24 Kevin L. Mitchell <klmitch@mit.edu>
4309 * ircd/s_bsd.c: add Debug messages; call read_packet() even if the
4310 no newline flag is set; call read_packet() when the timer expires,
4311 regardless of what's in the buffer--read_packet() should be able
4314 * ircd/IPcheck.c (ip_registry_connect_succeeded): correct a NOTICE
4315 sent to clients to include the client nickname (duh)
4317 * ircd/ircd_events.c: don't destroy a timer if it's already marked
4318 for destruction; replace a missing ! in socket_del()
4320 * ircd/engine_poll.c (engine_loop): reference a temporary variable
4321 so we don't have to worry about sockList[i] going away
4323 * ircd/s_bsd.c (client_sock_callback): add Debug messages
4325 * ircd/s_auth.c: add Debug messages all over the place
4327 * ircd/ircd_events.c: add and edit some Debug messages; add a list
4328 of routines to convert some of the enums and flags from numbers
4329 into human-readable strings for the Debug messages
4331 * ircd/engine_poll.c: hack some Debug messages to use the new name
4332 conversion routines in ircd_events.c; add an extra assert for a
4333 condition that shouldn't ever happen; apparently recv() can return
4334 EAGAIN when poll() returns readable--I wonder why...
4336 * include/ircd_events.h: declare some helper routines under
4339 2001-05-23 Kevin L. Mitchell <klmitch@mit.edu>
4341 * ircd/s_bsd.c (client_sock_callback): add an extra assertion
4344 * ircd/s_auth.c: add more Debug messages
4346 * ircd/list.c (make_client): add an extra assertion check
4348 * ircd/ircd_events.c (socket_events): don't call the engine events
4349 changer if we haven't actually made any changes to the event mask
4351 * ircd/uping.c: add some Debug messages
4353 * ircd/s_stats.c: document new /STATS e
4355 * ircd/s_err.c: add RPL_STATSENGINE to report the engine name
4357 * ircd/s_bsd.c: remove static client_timer variable; in
4358 read_packet(), if there's still data in the client's recvQ after
4359 parsing, add a 2 second timer (con_proc); fix the ET_DESTROY case
4360 of client_sock_callback to handle destroying the timer properly;
4361 rewrote client_timer_callback from scratch to be called on an
4364 * ircd/m_stats.c: add /STATS e to report the engine name
4366 * ircd/list.c: deal with con_timer field in struct Connection
4367 properly; correct a core-level bug in remove_client_from_list--if
4368 the client is the only one in the list, we try to update
4369 GlobalClientList's cli_prev pointer--not good
4371 * ircd/ircd.c: remove call to init_client_timer()
4373 * ircd/engine_poll.c: made Debug messages more uniform by
4374 prepending "poll:" to them all; corrected an off-by-one error that
4375 caused poll_count to be 1 less than the actual count and removed
4376 my work-around; added Debug messages to indicate which socket is
4377 being checked and what the results are
4379 * ircd/Makefile.in: ran a make depend
4381 * include/s_bsd.h: remove init_client_timer(), since we're doing
4384 * include/numeric.h (RPL_STATSENGINE): a stats reply to report the
4387 * include/ircd_policy.h (HEAD_IN_SAND_STATS_E): turn off /stats e
4388 reports for non-opers
4390 * include/client.h: add con_timer and con_proc fields to struct
4391 Connection and define accessor macros--con_timer marks that
4392 con_proc contains a valid timer, and con_proc is used to pace user
4395 * ircd/s_bsd.c (close_connection): let free_client() destroy the
4398 * ircd/s_auth.c (start_auth): add a Debug call to indicate when
4399 auth has begun on a client
4401 * ircd/ircd_events.c: ensure that event_execute() is called with a
4402 non-NULL event; modify event_add() macro to properly zero list
4403 bits; modify gen_dequeue() to not try to clip it out of a list
4404 it's already been clipped out of; change signal socket
4405 initialization to use state SS_NOTSOCK; permit timeout values of
4406 0 in add_timer(); add many Debug calls; change socket_del() and
4407 timer_del() to always set the GEN_DESTROY flag; use GEN_MARKED in
4408 timer_run() instead of GEN_DESTROY so that event_generate() will
4409 pass on the events; remove the switch and replace with a simpler
4410 if-then-else tree in timer_run(); don't allow destroyed sockets to
4411 be destroyed again, nor their states or event masks to be changed
4413 * ircd/ircd.c: initialize "running" to 1
4415 * ircd/engine_poll.c: deal with SS_NOTSOCK "sockets"; add Debug
4416 messages all over the place; fix a counting problem in
4417 engine_add(); turn wait into a signed integer and set it to -1
4418 only if timer_next() returns 0; adjust wait time to be relative;
4419 don't call gen_ref_dec() if socket disappeared while we were
4422 * include/ircd_events.h: the pipe for signals is not a socket, so
4423 we must mark it as such--added SS_NOTSOCK for that special socket;
4424 events won't be generated if GEN_DESTROY is on, so add GEN_MARKED
4425 for the benefit of timer_run()
4427 * configure.in: add --enable-pedantic and --enable-warnings to
4428 turn on (and off) -Wall -pedantic in CFLAGS
4430 2001-05-21 Kevin L. Mitchell <klmitch@mit.edu>
4432 * ircd/s_conf.c: change "s_addr" element accesses to "address"
4435 * include/s_conf.h: on some systems, "s_addr" is a macro; use
4438 2001-05-18 Kevin L. Mitchell <klmitch@mit.edu>
4440 * ircd/engine_kqueue.c: include ircd_alloc.h; set_or_clear returns
4441 void in this file; add a missing semi-colon; declare errcode,
4444 * ircd/uping.c (uping_sender_callback): it's pptr, not uping
4446 * ircd/s_user.c (register_user): comment out spurious reference to
4449 * ircd/s_serv.c (server_estab): comment out spurious reference to
4452 * ircd/s_conf.c (read_configuration_file): comment out spurious
4453 reference to nextping and nextconnect
4455 * ircd/s_bsd.c: comment out some spurious references to formerly
4456 global (now non-existant) variables; correct a couple of typos
4458 * ircd/s_auth.c: pre-declare some functions referenced in the
4459 callback; correct a typo
4461 * ircd/res.c (start_resolver): pass errno value of ENFILE
4463 * ircd/listener.c (accept_connection): you know your API is messed
4464 up when...variables that shouldn't have been global crop up in
4467 * ircd/list.c (free_client): substitution of == for =
4469 * ircd/ircd_signal.c: include assert.h for assertion checking;
4470 check ev_data() to find out what signal generated event
4472 * ircd/ircd_events.c: some references to the variable "timer"
4473 should have been references to the variable "ptr"
4475 * ircd/engine_select.c: it's struct fd_set, not struct fdset;
4476 ev_timer(ev) is already a timer pointer; declare codesize as a
4477 size_t to correct signedness issue; use timer_next(), not
4480 * ircd/engine_poll.c: ev_timer(ev) is already a timer pointer;
4481 select fd out of struct pollfd in assertion checking; declare
4482 errcode and codesize; use timer_next(), not time_next()
4484 * ircd/engine_kqueue.c: ev_timer(ev) is already a timer pointer;
4485 use function timer_next(), not time_next()
4487 * ircd/engine_devpoll.c: ev_timer(ev) is already a timer pointer;
4488 use function timer_next(), not time_next()
4490 * ircd/Makefile.in (IRCD_SRC): add ircd_events.c to the list of
4491 compiled sources; do make depend
4493 * include/list.h: pre-declare struct Connection
4495 * include/ircd_events.h (gen_ref_inc): cast to the right structure
4498 * include/s_auth.h: duh; missing */
4500 2001-05-10 Kevin L. Mitchell <klmitch@mit.edu>
4502 * ircd/send.c: update write events status after sending data or
4503 accumulating data to be sent
4505 * ircd/m_list.c (m_list): update write events status after
4506 canceling a running /list
4508 * ircd/channel.c (list_next_channels): update write events status
4509 after listing a few channels
4511 * ircd/s_bsd.c: extensive changes to update to new events model;
4512 remove on_write_unblocked() and the two implementations of
4513 read_message(), which have been deprecated by this change
4515 * ircd/s_auth.c: set the socket events we're interested in for
4516 clients; simplify some logic that does the connect_nonb followed
4519 * ircd/list.c: define free_connection() to free a connection
4520 that's become freeable once the struct Socket has been
4521 deallocated; fix up free_client() to take this new behavior into
4524 * ircd/ircd.c: call init_client_timer()
4526 * include/s_bsd.h: declare new REGISTER_ERROR_MESSAGE when unable
4527 to register connect-in-progress with events system; declare
4528 init_client_timer() (HACK!) to preserve rate-limiting behavior
4530 * include/list.h: declare new free_connection()
4532 * include/client.h: add a struct Socket to struct Connection
4534 2001-05-09 Kevin L. Mitchell <klmitch@mit.edu>
4536 * ircd/ircd_signal.c: massage the handlers for SIGHUP, SIGINT, and
4537 SIGTERM into event callbacks; perform the actions in the
4538 callbacks, since they're not called in the context of the signal;
4539 set up the signal callbacks in the event engine
4541 * ircd/ircd_events.c (signal_callback): we're supposed to look for
4542 a specific signal; don't generate an event if there is no signal
4545 * ircd/ircd.c: nuke nextconnect and nextping and replace them with
4546 connect_timer and ping_timer; massage try_connections() and
4547 check_pings() into timer callbacks that re-add themselves at the
4548 right time; remove ircd.c's "event_loop()"; initialize the event
4549 system and the connect_timer and ping_timer
4551 * ircd/uping.c: correct a couple more typos
4553 * ircd/s_auth.c: rework to use new events system
4555 * ircd/os_solaris.c (os_connect_nonb): update to new interface
4557 * ircd/os_openbsd.c (os_connect_nonb): update to new interface
4559 * ircd/os_linux.c (os_connect_nonb): update to new interface
4561 * ircd/os_generic.c (os_connect_nonb): update to new interface
4563 * ircd/os_bsd.c (os_connect_nonb): update to new interface
4565 * include/s_auth.h: remove deprecated members of struct
4566 AuthRequest, replacing them with struct Socket and struct Timer
4567 structures; add flags to indicate when these structures have been
4568 released by the event system; remove the deprecated
4569 timeout_auth_queries()
4571 * include/ircd_osdep.h (os_connect_nonb): connect could complete
4572 immediately, so change the interface to handle that possibility
4574 * ircd/uping.c (uping_server): noticed and corrected a typo
4576 * ircd/listener.c: set up to use ircd_event's struct Socket by
4577 adding an socket_add() call to inetport(), replacing
4578 free_listener() with socket_del() in close_listener(), and
4579 reworking accept_connection to be called as the callback
4581 * ircd/ircd.c: add a call to IPcheck_init()
4583 * ircd/IPcheck.c: remove IPcheck_expire(); rework
4584 ip_registry_expire() to be called from a timer; write
4585 IPcheck_init() to set up the expiration timer (hard-coded for a
4586 60-second expiration time)
4588 * include/listener.h: add a struct Socket to the struct Listener;
4589 remove accept_connection()
4591 * include/IPcheck.h: add IPcheck_init(), remove IPcheck_expire()
4593 2001-05-08 Kevin L. Mitchell <klmitch@mit.edu>
4595 * ircd/ircd_events.c: include config.h; use USE_KQUEUE and
4596 USE_DEVPOLL instead of HAVE_KQUEUE and HAVE_DEVPOLL_H
4598 * ircd/engine_select.c: include config.h; set FD_SETSIZE to
4599 MAXCONNECTIONS, not IRCD_FD_SETSIZE...
4601 * ircd/engine_poll.c: include config.h
4603 * ircd/engine_kqueue.c: include config.h
4605 * ircd/engine_devpoll.c: include config.h
4607 * ircd/Makefile.in: include engine sources in compilation and make
4610 * configure.in: add checks for enabling the /dev/poll- and
4611 kqueue-based engines
4613 * acconfig.h: add lines for USE_DEVPOLL and USE_KQUEUE
4615 * ircd/Makefile.in: work in the engine sources
4617 2001-05-07 Kevin L. Mitchell <klmitch@mit.edu>
4619 * ircd/m_settime.c: include ircd_snprintf.h
4621 * ircd/ircd_relay.c: stomp a couple of gcc warnings suggesting
4622 parens around a construct that had both || and &&
4624 * ircd/chkconf.c: #include "config.h" to get some important
4627 * ircd/Makefile.in: revamp ircd makefile for new build system
4629 * doc/Makefile.in: revamp doc makefile for new build system
4631 * config/*: Removed old build system files
4633 * stamp-h.in: a stamp file
4635 * install-sh: install-sh for new build system
4637 * configure.in: configure.in for new build system
4639 * configure: configure script for new build system (built by
4642 * config.sub: config.sub for new build system
4644 * config.h.in: config.h.in for new build system (built by
4647 * config.guess: config.guess for new build system
4649 * aclocal.m4: aclocal.m4 for new build system (built by aclocal
4652 * acinclude.m4: aclocal.m4 macros for new build system
4654 * acconfig.h: config.h skeleton for new build system
4656 * Makefile.in: modify for new build system
4658 2001-05-01 Kevin L. Mitchell <klmitch@mit.edu>
4660 * ircd/s_err.c: get rid of the last vestiges of TIME_T_FMT
4662 * ircd/m_settime.c: get rid of the last vestiges of TIME_T_FMT
4664 * ircd/m_server.c: get rid of the last vestiges of TIME_T_FMT
4666 2001-05-01 Perry Lorier <Isomer@coders.net>
4667 * doc/iauth.doc: Protocol for iauth server. (from hybrid).
4668 * doc/linux-poll.patch: Patch to make Linux under 2.2 not deadlock
4669 when you have far far too many sockets in use.
4670 * {include,ircd}/iauth.c: A start on iauth support.
4672 2001-05-01 Perry Lorier <Isomer@coders.net>
4673 * ircd/s_err.c: Suggested wording change.
4674 * ircd/s_user.c: Users aren't target limited against +k users.
4675 * ircd/chkconf.c: Made it compile again, who knows if it works, but
4676 now I can at least make install
4677 * various: Cleanups on m_*.c files.
4680 2001-04-23 Kevin L. Mitchell <klmitch@mit.edu>
4682 * ircd/s_misc.c (exit_client): make netsplit server notice say the
4685 * ircd/m_links.c (m_links_redirect): forward-port RPL_ENDOFLINKS
4686 change to make Khaled happy...
4688 * ircd/m_whois.c (do_whois): pull-up of m_whois() fix
4691 2001-04-21 Kevin L. Mitchell <klmitch@mit.edu>
4693 * ircd/msgq.c: finally remove the msgq_integrity() hack, as it's
4694 turned up no more bugs
4696 * ircd/ircd.c: use /* */ comments instead of // comments--all the
4699 * ircd/s_conf.c (conf_add_server): use /* */ comments instead of
4700 // comments--all the world's not gcc :(
4702 * ircd/runmalloc.c: finally garbage-collect unused file
4704 * include/runmalloc.h: finally garbage-collect unused file
4706 * ircd/<multiple files>: addition of '#include "config.h"' before
4707 all other includes in most .c files
4709 * include/<multiple files>: remove includes of config.h, which are
4710 now going into the raw .c files
4712 2001-04-20 Kevin L. Mitchell <klmitch@mit.edu>
4714 * ircd/m_whois.c (do_whois): display proper server name if the
4715 user is looking up himself
4717 * ircd/m_who.c (m_who): disable match by servername or display of
4718 server names by non-opers
4720 * include/ircd_policy.h: add define for
4721 HEAD_IN_SAND_WHO_SERVERNAME to cover full intent of sub-motion 15
4724 2001-04-18 Kevin L. Mitchell <klmitch@mit.edu>
4726 * ircd/s_conf.c: keep the $R in memory so we can see it clearly
4727 when we do a /stats k
4729 * ircd/s_user.c (set_user_mode): pull-up of changes to prevent
4730 users from turning on +s and +g
4732 * ircd/s_misc.c (exit_client): pull-up of changes to turn off
4735 * ircd/parse.c: pull-up of changes to disable /trace, /links, and
4738 * ircd/m_whois.c (do_whois): pull-up of server name masking for
4741 * ircd/m_user.c (m_user): removal of umode and snomask defaulting
4744 * ircd/m_stats.c (m_stats): pull-up of stats-disabling stuff
4746 * ircd/m_map.c (m_map_redirect): pull-up of m_map_redirect()
4748 * ircd/m_links.c (m_links_redirect): pull-up of m_links_redirect()
4750 * ircd/channel.c (channel_modes): pull-up of channel key display
4753 * include/ircd_policy.h: pull-up of ircd_policy.h
4755 * include/client.h: pull-up of Set/ClearServNotice()
4757 * ircd/gline.c (do_gline): report client name in G-line message
4760 * ircd/s_user.c (register_user): pull-up--show IP address in some
4761 server notices dealing only with users; report which connection
4764 * ircd/s_stats.c (report_deny_list): use conf->flags &
4765 DENY_FLAGS_IP insteaf of conf->ip_kill
4767 * ircd/m_stats.c (report_klines): use conf->flags & DENY_FLAGS_IP
4768 insteaf of conf->ip_kill
4770 * ircd/s_conf.c: use flags field in struct DenyConf; pull-up of
4773 * include/s_conf.h: use a flags field in struct DenyConf; define
4774 DENY_FLAGS_FILE, DENY_FLAGS_IP, and DENY_FLAGS_REALNAME for
4775 pull-up of K-line by real name
4777 * ircd/m_trace.c: pull-up of IP show for user connections
4779 * doc/example.conf: pull-up of the realname K-line documentation
4781 * ircd/ircd.c: forward port of pid file advisory locking mechanism
4783 2001-04-16 Kevin L. Mitchell <klmitch@mit.edu>
4785 * ircd/send.c (sendcmdto_flag_butone): recast to just broadcast to
4786 all servers, rather than to only servers that have +w/+g/whatever
4787 users on them; among other things, this removes that atrocity
4788 known as sentalong[] from this function
4790 * ircd/m_admin.c: must include ircd.h to declare "me"; must
4791 include hash.h to declare FindUser()
4793 * ircd/m_wallusers.c: implementation of WALLUSERS
4795 * ircd/m_desynch.c (ms_desynch): only send DESYNCHs to opers
4797 * ircd/m_wallops.c: only send WALLOPS to opers
4799 * ircd/parse.c: add WALLUSERS command to parser table
4801 * include/handlers.h: declare wallusers handlers
4803 * include/msg.h: add WALLUSERS command
4805 * ircd/send.c (sendcmdto_flag_butone): if FLAGS_OPER is or'd with
4806 flag, send only to appropriate opers
4808 2001-04-13 Kevin L. Mitchell <klmitch@mit.edu>
4810 * ircd/uping.c: refit to use the new events interface
4812 * ircd/res.c: refit to use the new events interface
4814 * ircd/ircd_events.c: create timer_chg(), which permits a
4815 (non-periodic) timer's expire time to be modified; change the
4816 logic in timer_run() so that timers that were re-added while the
4817 event was being processed will not be destroyed prematurely
4819 * include/uping.h: include the events header, declare some extra
4820 fields in struct UPing, remove timeout value, and define some
4821 flags for marking which cleanup items have yet to be done
4823 * include/ircd_events.h: add a prototype for timer_chg() to change
4824 the expire time of a running timer
4826 2001-03-13 Joseph Bongaarts <foxxe@wtfs.net>
4827 * ircd/os_openbsd.c: Tweaked the openbsd hack a bit.
4829 2001-03-07 Joseph Bongaarts <foxxe@wtfs.net>
4831 * config/configure.in: Add check for OpenBSD
4833 * ircd/os_openbsd.c: Add seperate os dep file for openbsd which
4834 differs from generic BSD, particularly in its handling of
4837 2001-02-12 Kevin L. Mitchell <klmitch@mit.edu>
4839 * ircd/m_gline.c (ms_gline): propagate a G-line that happened to
4840 have been added by a U-lined server, rather than going through the
4841 activate/deactivate logic; propagate G-line removals by U-lined
4844 * ircd/gline.c: rename propagate_gline() to gline_propagate();
4845 make gline_propagate() return an int 0 (convenience return); only
4846 update lastmod in gline_activate() and gline_deactivate() if the
4847 current lastmod is non-zero, since 0 lastmod is our flag of a
4848 U-lined server having added a G-line
4850 * include/gline.h (gline_propagate): exporting the G-line
4851 propagation function
4853 * ircd/m_list.c (m_list): duh; permit explicit channel name
4854 specification only when /list gets two arguments ("Kev
4855 #wasteland") rather than when /list gets more than two
4856 arguments--nice braino
4858 2001-01-29 Thomas Helvey <twhelvey1@home.com>
4860 * ircd/ircd_reply.c (need_more_params): fix bug that allowed
4861 unregistered clients to spam opers with protocol violation
4862 messages. Note: the bugfix may have eliminated some useful
4863 protocol violation messages.
4864 Please send protocol violation messages explicitly from the
4865 functions they are discovered in, you have much better context
4866 for the error there and it helps to document the behavior of the
4867 server. This was also a design bug in that it violated the
4868 "A function should do one thing" heuristic. Patching this one
4869 would have resulted in a continuous spawning of other bugs over
4870 the next 3 years, so I killed it. Check around for stuff this
4871 broke and readd the calls to protocol_violation in the functions
4872 that need to send the message.
4874 2001-01-29 Kevin L. Mitchell <klmitch@mit.edu>
4876 * ircd/channel.c (mode_parse_ban): stopper a tiny leak--if a ban
4877 already existed, then the logic would (attempt to) skip it, but
4878 would not free the ban string; now the ban string is free'd and
4879 the ban count is decremented, releasing the ban for use
4881 * ircd/s_user.c: make send_umode_out() take a prop argument
4882 instead of testing for the PRIV_PROPAGATE privilege itself; fix
4883 set_umode() to use this new argument, calculating it before
4884 calculating the new privileges for a -o'd user
4886 * ircd/m_oper.c (m_oper): pass the new prop argument to
4889 * ircd/channel.c (mode_parse_ban): turn off MODE_ADD bit in bans
4890 that we're not actually going to add because they already exist;
4891 test that particular bit before adding to the linked list
4893 * include/s_user.h: add a prop argument to send_umode_out() to
4894 indicate whether or not to propagate the user mode
4896 2001-01-24 Kevin L. Mitchell <klmitch@mit.edu>
4898 * ircd/msgq.c: ircd_vsnprintf() returns the number of bytes that
4899 it would have written; upper-bound the number to prevent overflows
4900 by proxy; also, tune buffer size given to ircd_vsnprintf() to take
4901 into account the fact that ircd_vsnprintf() already takes the
4902 terminal \0 into account
4904 2001-01-22 Kevin L. Mitchell <klmitch@mit.edu>
4906 * ircd/msgq.c: add an incredibly ugly hack to attempt to track
4907 down an apparent buffer overflow; remove msgq_map(), since it's no
4908 longer used anywhere; slight tweaks to prevent off-by-one errors,
4909 but these can't explain the problems we've seen
4911 * include/msgq.h: remove msgq_map(), since it's no longer used
4914 2001-01-18 Kevin L. Mitchell <klmitch@mit.edu>
4916 * ircd/s_user.c (set_nick_name): call client_set_privs() after
4919 2001-01-17 Kevin L. Mitchell <klmitch@mit.edu>
4921 * ircd/s_bsd.c (read_message): fix a typo in the select version of
4924 * ircd/whowas.c (whowas_free): MyFree() is a macro that expects
4925 its argument to be an lvalue, which means we can't use
4926 whowas_clean()'s handy-dandy "return ww" feature
4928 * ircd/ircd_features.c: default LOCOP_KILL to TRUE--oops...
4930 2001-01-16 Kevin L. Mitchell <klmitch@mit.edu>
4932 * ircd/ircd_events.c (timer_run): it's possible that the timer got
4933 deleted during the callback processing, so don't go to the bother
4934 of requeuing it if the destroy flag is set
4936 * ircd/engine_select.c: define FD_SETSIZE to be IRCD_FD_SETSIZE
4937 out of config.h if this is a *BSD; include errno.h (oops);
4938 decrement error count after an hour using a timer; use FD_SETSIZE
4939 constant instead of IRCD_FD_SETSIZE constant; fill in event
4942 * ircd/engine_poll.c: include errno.h (oops); decrement error
4943 count after an hour using a timer; fill in event processing code
4945 * ircd/engine_kqueue.c: include errno.h (oops); decrement error
4946 count after an hour using a timer; assert events filter is either
4947 EVFILT_READ or EVFILT_WRITE; fill in event processing code
4949 * ircd/engine_devpoll.c: include errno.h (oops); decrement error
4950 count after an hour using a timer; fill in event processing code
4952 2001-01-15 Kevin L. Mitchell <klmitch@mit.edu>
4954 * ircd/client.c: fixed feattab; basically, when I changed features
4955 to use small integers specifying bit positions, instead of the
4956 bits themselves, I forgot to update feattab to not | these
4957 privileges together; also fixed a bug in the antiprivs masking
4958 loop in client_set_privs()--last index wouldn't get parsed
4960 2001-01-11 Kevin L. Mitchell <klmitch@mit.edu>
4962 * ircd/ircd_events.c: call event_generate() with new data
4963 argument; make it set that field in struct Event; make
4964 socket_add() return the value of the eng_add callback
4966 * ircd/engine_select.c: make engine_add() return a
4967 successful/unsuccessful status; add bounds-checking outside of an
4968 assert; use accessor macros; use log_write(), not the deprecated
4969 ircd_log(); add an assert to engine_loop() to double-check for
4970 data structure corruption
4972 * ircd/engine_poll.c: make engine_add() return a
4973 successful/unsuccessful status; add bounds-checking outside of an
4974 assert; use accessor macros; use log_write(), not the deprecated
4975 ircd_log(); add an assert to engine_loop() to double-check for
4976 data structure corruption
4978 * ircd/engine_kqueue.c: implementation of an engine for kqueue()
4980 * ircd/engine_devpoll.c: implementation of an engine for /dev/poll
4982 * include/ircd_events.h: define some accessor macros; add ev_data
4983 to struct Event for certain important data--errno values, for
4984 instance; make EngineAdd callback tell us if it was successful or
4985 not; add extra argument to event_generate(); make socket_add()
4986 return the status from EngineAdd
4988 2001-01-10 Kevin L. Mitchell <klmitch@mit.edu>
4990 * ircd/ircd_events.c: pass initializer information about how many
4991 total _filedescriptors_ may be opened at once
4993 * ircd/ircd.c: use exported "running" instead of unexported
4996 * ircd/engine_select.c: implementation of an event engine based on
4999 * ircd/engine_poll.c: implementation of an event engine based on
5002 * include/ircd_events.h: pass the engine initializer an integer
5003 specifing how many _filedescriptors_ may be opened at once
5005 * include/ircd.h: running has to be exported for the engine_*
5008 2001-01-09 Kevin L. Mitchell <klmitch@mit.edu>
5010 * ircd/ircd_events.c: include some needed headers; add some
5011 comments; make evEngines[] const; bundle sig_sock and sig_fd into
5012 a struct named sigInfo; rework struct evInfo to have a queue of
5013 _generators_, and only when threaded; added a gen_init() function
5014 to centralize generator initialization; fix various compile-time
5015 errors; rework event_add() for new queueing scheme and checked for
5016 compile-time errors; add casts where needed; spell evEngines[]
5017 correctly; make engine_name() return const char*
5019 * include/ircd_events.h: type EventCallBack depends on struct
5020 Event, so pre-declare it; put _event_ queue into generators, and
5021 only when threaded; give engine data a union to store both ints
5022 and pointers; make engine name a const; fix gen_ref_dec() macro;
5023 make engine_name() return a const char*
5025 * ircd/ircd_events.c: gen_dequeue() is now exported, so move it
5026 down with the non-static functions; modify event_execute() to use
5027 the new gen_ref_dec() to simplify code; make sure event_generate()
5028 does not generate new events for generators marked for destruction
5030 * include/ircd_events.h: the engines, at least, may need to modify
5031 reference counts to keep generators from going away while
5032 something still points at them, so add reference counter
5033 manipulators and export gen_dequeue() for them
5035 * ircd/ircd_events.c: set up the list of engines to try; set up
5036 the signal struct Socket; rename netInfo to evInfo; move static
5037 functions near the beginning of the file; do away with
5038 signal_signal() (since we no longer keep a signal count ourselves)
5039 and call event_generate() directly from signal_callback--also
5040 renamed some functions; allow signal_callback() to read up to
5041 SIGS_PER_SOCK at once from the signal pipe; add event_init() to
5042 initialize the entire event system; add event_loop() to call the
5043 engine's event loop; initialize new struct GenHeader member,
5044 gh_engdata; remove timer_next(); add socket_add() function to add
5045 a socket; add socket_del() to mark a socket for deletion; add
5046 socket_state() to transition a socket between states; add
5047 socket_events() to set what events we're interested in on the
5048 socket; add engine_name() to retrieve event engine's name
5050 * include/ircd_events.h: add engine data field to struct
5051 GenHeader; rename SOCK_ACTION_REMOVE to SOCK_ACTION_DEL; add a
5052 note about states vs s_events; remove signal count; fold union
5053 Generator back into struct Event; remove count members from struct
5054 Generators; redefine engine callbacks to not take a struct
5055 Engine*; add explanatory comments to callback definitions; add
5056 some engine callbacks to handle operations; remove struct Engine
5057 flag member--can detect single flag from eng_signal member; add
5058 event_init(), event_loop(), engine_name(), and the socket_*()
5059 functions; make timer_next() a macro to avoid a function call
5061 2001-01-08 Kevin L. Mitchell <klmitch@mit.edu>
5063 * include/ircd_events.h: rename to ircd_events.h, since it handles
5064 events, not just networking stuff; add signal support; more
5065 structural rearrangement
5067 * ircd/ircd_events.c: rename to ircd_events.c, since it handles
5068 events, not just networking stuff; add signal support; more
5069 structural rearrangement
5071 2001-01-07 Kevin L. Mitchell <klmitch@mit.edu>
5073 * ircd/ircd_network.c: implement timer API; add reference counts
5076 * include/ircd_network.h: firm up some pieces of the interface;
5077 split out members everything has into a separate structure; add
5078 reference counts; add timer API
5080 2001-01-06 Kevin L. Mitchell <klmitch@mit.edu>
5082 * ircd/ircd_network.c: static data and event manipulation
5083 functions for new event processing system
5085 * include/ircd_network.h: data structures for new event processing
5088 2001-01-03 Kevin L. Mitchell <klmitch@mit.edu>
5090 * ircd/whowas.c: Completely re-did the old allocation scheme by
5091 turning it into a linked list, permitting the
5092 NICKNAMEHISTORYLENGTH feature to be changed on the fly
5094 * ircd/s_debug.c (count_memory): use FEAT_NICKNAMEHISTORYLENGTH
5095 feature instead of old #define
5097 * ircd/ircd_features.c: add NICKNAMEHISTORYLENGTH feature as an
5098 integer feature with a notify callback (whowas_realloc)
5100 * ircd/client.c (client_set_privs): second memset was supposed to
5101 be over antiprivs, not privs; thanks, Chris Behrens
5102 <cbehrens@xo.com> for pointing that out...
5104 * include/whowas.h: new elements for an extra linked list in
5105 struct Whowas; a notify function for feature value changes
5107 * include/ircd_features.h: new feature--FEAT_NICKNAMEHISTORYLENGTH
5109 * config/config-sh.in: NICKNAMEHISTORYLENGTH is now a feature
5111 2001-01-02 Kevin L. Mitchell <klmitch@mit.edu>
5113 * config/config-sh.in: get rid of DEFAULT_LIST_PARAMETER
5114 compile-time option--now in features subsystem
5116 * ircd/motd.c (motd_init): rework motd_init() to be called as the
5117 notify function for MPATH and RPATH features (should probably
5118 split it up a bit, though...)
5120 * ircd/m_privs.c (mo_privs): if called with no parameters, return
5121 privs of the caller, rather than an error
5123 * ircd/m_list.c: pull usage message into its own function; pull
5124 list parameter processing into its own function that does not
5125 modify the contents of the parameter; add list_set_default() to
5126 set the default list parameter (uses the notify hook); rework
5127 m_list() to make use of these functions; removed dead code
5129 * ircd/ircd_log.c (log_feature_mark): make sure to return 0, since
5130 we have no notify handler
5132 * ircd/ircd_features.c: add notify callback for notification of
5133 value changes; give mark callback an int return value to indicate
5134 whether or not to call the notify callback; fix up feature macros
5135 for new notify callback; add DEFAULT_LIST_PARAM feature; rewrite
5136 string handling in feature_set() to deal with def_str being a null
5137 pointer; wrote feature_init() to set up all defaults appropriately
5139 * ircd/ircd.c (main): call feature_init() instead of
5140 feature_mark(), to avoid calling notify functions while setting up
5143 * ircd/client.c: updated to deal with new privileges structure
5145 * ircd/class.c: updated so init_class() can be called should one
5146 of PINGFREQUENCY, CONNECTFREQUENCY, MAXIMUM_LINKS, or
5147 DEFAULTMAXSENDQLENGTH be changed
5149 * include/ircd_log.h: log_feature_mark() updated to fit with new
5152 * include/ircd_features.h: added DEFAULT_LIST_PARAM feature and
5153 feature_init() function (found necessary since adding the notify
5154 stuff and notifying motd.c during start-up...before we defined
5157 * include/client.h: move privs around to enable addition of more
5158 bits if necessary; based on the FD_* macros
5160 * include/channel.h: declare list_set_default (actually located in
5163 * ircd/s_user.c: retrieve MAXSILES and MAXSILELENGTH (now
5164 AVBANLEN*MAXSILES) from features subsystem
5166 * ircd/s_debug.c (debug_serveropts): CMDLINE_CONFIG doesn't go to
5169 * ircd/s_bsd.c: retrieve HANGONGOODLINK and HANGONRETRYDELAY from
5170 the features subsystem
5172 * ircd/s_auth.c (start_auth): NODNS migrated to the features
5175 * ircd/random.c: created random_seed_set() function to set seed
5176 value, along with some stuff to make ircrandom() a little more
5177 random--state preserving, xor of time instead of direct usage,
5178 etc.; it's still a pseudo-random number generator, though, and
5179 hopefully I haven't broken the randomness
5181 * ircd/m_version.c: FEATUREVALUES makes use of feature_int() calls
5183 * ircd/m_join.c: use features interface to retrieve
5186 * ircd/ircd_features.c: add NODISP flag for super-secret features;
5187 add a whole bunch of new features migrated over from make config
5189 * ircd/ircd.c: use features interface to retrieve PINGFREQUENCY,
5190 CONNECTTIMEOUT, and TIMESEC
5192 * ircd/client.c (client_get_ping): use features interface to
5193 retrieve PINGFREQUENCY
5195 * ircd/class.c: use features interface to retrieve PINGFREQUENCY,
5196 CONNECTFREQUENCY, MAXIMUM_LINKS, and DEFAULTMAXSENDQLENGTH
5198 * ircd/chkconf.c (DEFAULTMAXSENDQLENGTH): since it's now in the
5199 features subsystem, we have to add something explicit
5201 * ircd/channel.c: use features interface to retrieve
5202 KILLCHASETIMELIMIT, MAXBANLENGTH, MAXBANS, and MAXCHANNELSPERUSER;
5203 note that MAXBANLENGTH is now calculated dynamically from MAXBANS
5206 * ircd/Makefile.in: run make depend
5208 * include/supported.h (FEATURESVALUES): update to reference
5211 * include/random.h: add prototype for random_seed_set
5213 * include/ircd_features.h: add several more features
5215 * include/channel.h: move MAXBANS and MAXBANLENGTH into feature
5218 * config/config-sh.in: feature-ized some more stuff
5220 * include/motd.h: some new elements in motd.h for motd.c changes
5222 * ircd/motd.c: motd_cache() now searches a list of already cached
5223 MOTD files; saves us from having duplicate caches in memory if
5224 there are two identical T-lines for two different sites...
5226 2001-01-02 Perry Lorier <isomer@coders.net>
5227 * ircd/motd.c: don't core if the motd isn't found. Bug found by
5230 2001-01-02 Perry Lorier <isomer@coders.net>
5231 * ircd/s_err.c: Added third param to 004 - the channel modes that tage params. Used by hybrid/epic.
5232 * ircd/s_channels.c: Added fix for msg'ing a -n+m channel - thanks
5233 to guppy for noticing, and hektik for providing the fix.
5234 * misc others: Minor cleanups, added more protocol_violations, ripped
5235 out more P09 stuffs, bit more protocol neg stuff.
5237 2000-12-19 Kevin L. Mitchell <klmitch@mit.edu>
5239 * ircd/m_ison.c (m_ison): Dianora says that ISON has to end with a
5240 space (*sigh* stupid clients...)
5242 * ircd/s_user.c: make WALLOPS_OPER_ONLY a feature managed through
5245 * ircd/s_err.c: get rid of GODMODE conditionals
5247 * ircd/s_debug.c (debug_serveropts): switch to using appropriate
5248 calls into the features subsystem for various serveropts
5251 * ircd/s_conf.c (find_conf_entry): get rid of USEONE conditional
5253 * ircd/s_bsd.c: remove GODMODE conditional; use features subsystem
5254 to get value of VIRTUAL_HOST and CLIENT_FLOOD; remove
5255 NOFLOWCONTROL conditional
5257 * ircd/s_auth.c: use features subsystem to determine value of
5260 * ircd/parse.c: get rid of NOOPER and GODMODE conditionals; use
5261 features subsystem to determine the setting of IDLE_FROM_MSG
5263 * ircd/numnicks.c: get rid of EXTENDED_NUMERICS conditionals
5265 * ircd/motd.c: get value of NODEFAULTMOTD from features subsystem;
5266 use features subsystem to get motd file names
5268 * ircd/m_settime.c: get value of RELIABLE_CLOCK from features
5271 * ircd/m_server.c: get rid of CRYPT_LINK_PASSWORD, since it does
5272 us no good; use features subsystem to figure out if we need to do
5273 HUB-type stuff; make TESTNET debugging sendto_opmask_butone's use
5274 the Debug(()) macro instead; get value of RELIABLE_CLOCK from
5277 * ircd/m_privmsg.c: get IDLE_FROM_MSG from the features subsystem
5279 * ircd/m_oper.c: get CRYPT_OPER_PASSWORD from the features
5282 * ircd/m_connect.c: get SERVER_PORT from the features subsystem
5284 * ircd/ircd_log.c (log_set_file): fix a bug that kept log files
5285 from getting marked if they were already set to something...
5287 * ircd/ircd_features.c: add a flag to indicates read-only access;
5288 add several new features that used to be compile-time selected
5290 * ircd/ircd.c: grab pidfile out of feature subsystem; don't check
5291 access to motd files (what the heck?); make sure to initialize the
5292 feature subsystem before trying to write the config file
5294 * ircd/dbuf.c: use feature_int() to retrieve BUFFERPOOL settings;
5295 use feature_bool() to figure out if we're using the FERGUSON
5298 * ircd/Makefile.in: MPATH and RPATH are now done differently, so
5299 remove the clause that creates empty files of that name; also ran
5302 * include/sys.h: CLIENT_FLOOD is now a feature; unfortunately,
5303 there is no easy way to bounds-check it at present
5305 * include/querycmds.h: make sure ircd_features.h is included; use
5306 feature_str(FEAT_DOMAINNAME) in calls to match()
5308 * include/ircd_features.h: many new features that used to be
5309 compile-time selected
5311 * config/config-sh.in: add * to DOMAINNAME; try also using first
5312 argument to search in /etc/resolv.conf; removed many compile-time
5313 options that now can be configured through the features system
5315 2000-12-18 Kevin L. Mitchell <klmitch@mit.edu>
5317 * doc/api/log.txt: how to use the logging API
5319 * doc/api/features.txt: how to use the features API
5321 * doc/api/api.txt: how to write API documentation
5323 * include/ircd_features.h: rearranged a couple of features for
5326 * ircd/ircd_features.c: cleaned up the macros some; rearranged
5327 some code to all go into the switch; rearranged a couple of
5328 features for neatness purposes
5330 2000-12-16 Greg Sikorski <gte@atomicrevs.demon.co.uk>
5331 * ircd/os_bsd.c: Added os_set_tos for BSD users.
5333 2000-12-16 Kevin L. Mitchell <klmitch@mit.edu>
5335 * ircd/ircd_features.c: Isomer almost got it right; you need to
5336 use F_I(), since it's an integer value, not a boolean value. The
5337 asserts in feature_int would catch you out... Also made the F_*
5340 * ircd/s_err.c: define RPL_PRIVS reply
5342 * ircd/parse.c: put new PRIVS command into command table
5344 * ircd/m_privs.c (mo_privs): message handler to report operator
5347 * ircd/ircd_features.c: declare new features OPER_SET and
5348 LOCOP_SET; redo boolean testing routine to accept TRUE, YES, and
5349 ON for boolean TRUE, and FALSE, NO, and OFF for boolean FALSE
5351 * ircd/client.c: simplify client_set_privs() with a table that
5352 defines what features to test for; add new client_report_privs()
5354 * ircd/Makefile.in: compile new m_privs.c; run make depend
5356 * include/numeric.h (RPL_PRIVS): new reply numeric for displaying
5357 an operator's privileges
5359 * include/msg.h: define new command: PRIVS
5361 * include/ircd_features.h: create new features OPER_SET and
5362 LOCOP_SET for controlling access to /set
5364 * include/handlers.h (mo_privs): declare message handler for
5365 reporting oper privileges
5367 * include/client.h (client_report_privs): declare function to
5368 report what privileges an oper has
5370 * ircd/m_whois.c (do_whois): fix a bug that caused /whois to
5371 report that a user is an oper if the oper doing the /whois had
5374 2000-12-17 Isomer <Isomer@coders.net>
5375 * ircd/listener.c: added support for TOS twiddling as a 'feature'.
5377 2000-12-17 Isomer <Isomer@coders.net>
5378 * ircd/os_linux.c: add TOS stuffs
5380 * ircd/listener.c: add TOS stuffs
5382 2000-12-16 Kevin L. Mitchell <klmitch@mit.edu>
5384 * ircd/whocmds.c (do_who): use HasPriv to determine whether or not
5385 to indicate a user is an oper
5387 * ircd/s_user.c: clear privileges setting when deopping; don't
5388 propagate +o unless user has PRIV_PROPAGATE privilege
5390 * ircd/s_debug.c (debug_serveropts): created debug_serveropts()
5391 function and replaced how the server option string is generated
5393 * ircd/parse.c: remove conditional on CONFIG_OPERCMDS
5395 * ircd/m_whois.c (do_whois): use HasPriv to determine whether or
5396 not to indicate the user is an operator
5398 * ircd/m_who.c: use HasPriv to determine whether or not a user
5399 should be displayed in the list of opers
5401 * ircd/m_version.c: call debug_serveropts() to get server option
5404 * ircd/m_userip.c (userip_formatter): use HasPriv to determine
5405 whether or not to show oper status
5407 * ircd/m_userhost.c (userhost_formatter): use HasPriv to determine
5408 whether or not to show oper status
5410 * ircd/m_restart.c (mo_restart): replace ugly #ifdef conditional
5411 checks with HasPriv check; remove dead code
5413 * ircd/m_rehash.c (mo_rehash): replace ugly #ifdef conditional
5414 checks with HasPriv check
5416 * ircd/m_opmode.c (mo_opmode): use HasPriv to check permissions;
5417 use feature_bool to check if disabled
5419 * ircd/m_oper.c (m_oper): set oper priviliges
5421 * ircd/m_mode.c (m_mode): replace #ifdef conditional with HasPriv
5424 * ircd/m_kill.c (mo_kill): use HasPriv checks to determine if we
5427 * ircd/m_kick.c (m_kick): replace #ifdef conditional with HasPriv
5430 * ircd/m_jupe.c (mo_jupe): rework permissions checking structure;
5431 use feature_bool to check if disabled
5433 * ircd/m_join.c (m_join): remove BADCHAN conditional; replace
5434 #ifdef conditional with a HasPriv check
5436 * ircd/m_gline.c (mo_gline): rework permissions checking
5437 structure; use feature_bool to check if any part is disabled
5439 * ircd/m_die.c: replace ugly #ifdef conditionals with HasPriv
5440 check; remove dead code
5442 * ircd/m_clearmode.c: use feature_bool() to detect if we're
5443 disabled; use HasPriv to figure out what we're permitted to do;
5444 only allow clearmode on moded channels
5446 * ircd/ircd_features.c: define various features; use HasPriv to
5447 verify permissions to set/reset
5449 * ircd/gline.c (gline_add): use HasPriv instead of #ifdef
5452 * ircd/client.c (client_set_privs): function to set an oper's
5455 * ircd/channel.c: use HasPriv calls instead of #ifdef conditionals
5457 * include/whocmds.h: deconditionalize several macros and
5458 substitute appropriate calls to HasPriv()
5460 * include/s_debug.h: get rid of global serveropts[]; define new
5461 function debug_serveropts() to build that string on the fly
5463 * include/ircd_features.h: define some features
5465 * include/client.h: add privs member to struct Connection; define
5468 * include/channel.h: no longer using IsOperOnLocalChannel; remove
5469 conditional of MAGIC_OPER_OVERRIDE on OPER_WALK_THROUGH_LMODES
5471 * doc/Configure.help: remove help information for deprecated
5474 * config/config-sh.in: remove certain deprecated options having to
5475 do with what opers can and cannot do--first stage in moving
5476 compile-time constants into the .conf
5478 2000-12-16 Isomer <Isomer@coders.net>
5479 * ircd/parse.c: detect if the prefix is missing and try and recover
5482 2000-12-15 Kevin L. Mitchell <klmitch@mit.edu>
5484 * ircd/ircd_log.c: found and fixed some bugs in the debug logging
5485 code that would sometimes result in the log file not being
5486 reopened--which meant that a user could connect and get the
5487 logging output--oops
5489 * ircd/Makefile.in: run make depend...
5491 * ircd/s_stats.c: get rid of report_feature_list()
5493 * ircd/s_err.c: add the 'bad value' error message, shift error
5494 messages over somewhat
5496 * ircd/s_debug.c (debug_init): call log_debug_init with the
5499 * ircd/s_conf.c (read_configuration_file): unmark features before
5500 reading the config file, then reset unmarked features after
5501 reading the config file
5503 * ircd/m_stats.c: use feature_report() instead of
5504 report_feature_list()
5506 * ircd/ircd_log.c: fix log_debug_file (bogus assertion); add
5507 special 'mark' flags and use them; add the stuff needed by the
5510 * ircd/ircd_features.c: rework the features API and add gobs of
5511 comments to try to explain what some of these complex functions
5514 * include/s_stats.h: get rid of report_feature_list(); use
5515 feature_report() instead
5517 * include/numeric.h: added a new error message and shifted old
5518 values over some--this is, after all, an alpha
5520 * include/ircd_log.h: log_debug_init now takes an integer to tell
5521 it if it should be using the tty; added a couple of functions
5522 required by the features API
5524 * include/ircd_features.h: add an enum and some more functions to
5525 flesh out the feature API--it should now be possible to put all
5526 those compile-time constants in the config file!
5528 * ircd/send.c: got the direction of the assert incorrect...
5530 * ircd/send.c: implement the efficiency of flush_connections by
5531 creating a linked list of struct Connection's with queued data;
5532 also get rid of flush_sendq_except and make sure to yank
5533 connections out of the list when their sendQs become empty (notice
5534 the assertion in flush_connections!)
5536 * ircd/s_bsd.c (close_connection): must yank the Connection out of
5539 * ircd/list.c (dealloc_connection): must yank the Connection out
5542 * ircd/dbuf.c (dbuf_put): call flush_connections instead of the
5543 deprecated flush_sendq_except
5545 * ircd/client.c: define a couple new helper functions for sendq
5546 threading--this will make the flush_connections function in send.c
5547 considerably more efficient by creating a linked list of
5548 Connections that have queued data to send
5550 * include/send.h: remove flush_sendq_except, as it's not used
5553 * include/client.h: declare a couple new helper functions for the
5554 sendq threading system
5556 2000-12-14 Kevin L. Mitchell <klmitch@mit.edu>
5558 * ircd/m_ison.c (m_ison): Apply Diane Bruce's patch to make ISON
5561 * ircd/s_debug.c (count_memory): modify to report for clients and
5562 connections, not local clients and remote clients
5564 * ircd/list.c: fiddle with the client-fiddling functions to take
5565 into account the divorce of struct Connection from struct Client
5567 * ircd/ircd.c: define a struct Connection for me, initialize it,
5568 and link it into the right place (ewww, globals!)
5570 * include/client.h: remove CLIENT_{LOCAL,REMOTE}_SIZE; split
5571 struct Client into struct Client and struct Connection; redefine
5572 local-portion accessor macros to go through struct Client to the
5573 struct Connection; define struct Connection accessor macros
5575 2000-12-13 Kevin L. Mitchell <klmitch@mit.edu>
5577 * ircd/whowas.c: missed a couple of accesses to a struct Client
5579 * ircd/uping.c: missed a couple of accesses to a struct Client
5581 * ircd/send.c: missed a couple of accesses to a struct Client
5583 * ircd/s_user.c: missed a couple of accesses to a struct Client
5585 * ircd/s_misc.c: missed a couple of accesses to a struct Client
5587 * ircd/s_conf.c: missed a couple of accesses to a struct Client
5589 * ircd/s_bsd.c: missed a couple of accesses to a struct Client
5591 * ircd/s_auth.c: missed a couple of accesses to a struct Client
5593 * ircd/res.c: missed a couple of accesses to a struct Client
5595 * ircd/parse.c: missed a couple of accesses to a struct Client
5597 * ircd/m_whois.c: use new accessor macros for struct Client
5599 * ircd/m_who.c: use new accessor macros for struct Client
5601 * ircd/m_wallchops.c: use new accessor macros for struct Client
5603 * ircd/m_version.c: use new accessor macros for struct Client
5605 * ircd/m_userip.c: use new accessor macros for struct Client
5607 * ircd/m_userhost.c: use new accessor macros for struct Client
5609 * ircd/m_user.c: use new accessor macros for struct Client
5611 * ircd/m_uping.c: use new accessor macros for struct Client
5613 * ircd/m_trace.c: use new accessor macros for struct Client
5615 * ircd/m_topic.c: use new accessor macros for struct Client
5617 * ircd/m_time.c: use new accessor macros for struct Client
5619 * ircd/m_stats.c: use new accessor macros for struct Client
5621 * ircd/m_squit.c: use new accessor macros for struct Client
5623 * ircd/m_silence.c: use new accessor macros for struct Client
5625 * ircd/m_server.c: use new accessor macros for struct Client;
5628 * ircd/m_rpong.c: use new accessor macros for struct Client
5630 * ircd/m_rping.c: use new accessor macros for struct Client
5632 * ircd/m_quit.c: use new accessor macros for struct Client
5634 * ircd/m_privmsg.c: use new accessor macros for struct Client
5636 * ircd/m_pong.c: use new accessor macros for struct Client; remove
5639 * ircd/m_ping.c: use new accessor macros for struct Client
5641 * ircd/m_pass.c: use new accessor macros for struct Client
5643 * ircd/m_part.c: use new accessor macros for struct Client
5645 * ircd/m_oper.c: use new accessor macros for struct Client
5647 * ircd/m_notice.c: use new accessor macros for struct Client
5649 * ircd/m_nick.c: use new accessor macros for struct Client
5651 * ircd/m_names.c: use new accessor macros for struct Client
5653 * ircd/m_mode.c: use new accessor macros for struct Client
5655 * ircd/m_map.c: use new accessor macros for struct Client
5657 * ircd/m_list.c: use new accessor macros for struct Client
5659 * ircd/m_links.c: use new accessor macros for struct Client;
5660 remove some dead code
5662 * ircd/m_kill.c: use new accessor macros for struct Client; remove
5665 * ircd/m_kick.c: use new accessor macros for struct Client
5667 * ircd/m_join.c: use new accessor macros for struct Client; remove
5670 * ircd/m_ison.c: use new accessor macros for struct Client
5672 * ircd/m_invite.c: use new accessor macros for struct Client
5674 * ircd/m_info.c: use new accessor macros for struct Client
5676 * ircd/m_gline.c: use new accessor macros for struct Client
5678 * ircd/m_error.c: use new accessor macros for struct Client
5680 * ircd/m_create.c: use new accessor macros for struct Client
5682 * ircd/m_connect.c: use new accessor macros for struct Client;
5683 removed some dead code
5685 * ircd/m_burst.c: use new accessor macros for struct Client
5687 * ircd/m_away.c: use new accessor macros for struct Client
5689 * ircd/m_admin.c: use new accessor macros for struct Client
5691 * ircd/hash.c: missed a couple of accesses to a struct Client
5693 * ircd/gline.c: missed a couple of accesses to a struct Client
5695 * ircd/crule.c: missed a couple of accesses to a struct Client
5697 * ircd/class.c: missed an access to a struct Client
5699 * ircd/channel.c: missed a couple of accesses to a struct Client
5701 * ircd/IPcheck.c: missed an access to a struct Client
5703 * include/querycmds.h: fix a couple of stats macros to use
5704 structure accessor macros
5706 * include/client.h: change structure member names to highlight any
5707 places in the code I've missed
5709 2000-12-12 Kevin L. Mitchell <klmitch@mit.edu>
5711 * ircd/whowas.c: use new struct Client accessor macros
5713 * ircd/whocmds.c: use new struct Client accessor macros
5715 * ircd/send.c: use new struct Client accessor macros
5717 * ircd/s_user.c: use new struct Client accessor macros; removed
5720 * ircd/s_serv.c: use new struct Client accessor macros; removed
5723 * ircd/s_numeric.c: use new struct Client accessor macros
5725 * ircd/s_misc.c: use new struct Client accessor macros
5727 * ircd/s_debug.c: use new struct Client accessor macros
5729 * ircd/s_conf.c: use new struct Client accessor macros
5731 * ircd/s_bsd.c: use new struct Client accessor macros
5733 * ircd/s_auth.c: use new struct Client accessor macros
5735 * ircd/parse.c: use new struct Client accessor macros
5737 * ircd/packet.c: use new struct Client accessor macros
5739 * ircd/numnicks.c: use new struct Client accessor macros
5741 * ircd/motd.c: use new struct Client accessor macros
5743 * ircd/listener.c: use new struct Client accessor macros
5745 * ircd/list.c: use new struct Client accessor macros
5747 * ircd/jupe.c: use new struct Client accessor macros
5749 * ircd/ircd_snprintf.c: use new struct Client accessor macros
5751 * ircd/ircd_reply.c: use new struct Client accessor macros
5753 * ircd/ircd_relay.c: use new struct Client accessor macros
5755 * ircd/ircd.c: use new struct Client accessor macros
5757 * ircd/gline.c: catch some instances of me.<stuff> I missed
5760 * ircd/client.c: use cli_ instead of con_
5762 * ircd/class.c: use cli_ instead of con_
5764 * ircd/channel.c: use cli_ instead of con_
5766 * ircd/IPcheck.c: use cli_ instead of con_; catch some instances
5767 of me.<stuff> I missed previously
5769 * include/client.h: use cli_ instead of con_...seemed like a good
5770 idea at the time *shrug*
5772 2000-12-11 Kevin L. Mitchell <klmitch@mit.edu>
5774 * ircd/hash.c: use struct Client accessor macros
5776 * ircd/gline.c: use struct Client accessor macros
5778 * ircd/crule.c: use struct Client accessor macros
5780 * ircd/client.c: use struct Client accessor macros; remove some
5783 * ircd/class.c: use struct Client accessor macros
5785 * ircd/channel.c: use struct Client accessor macros; remove some
5788 * ircd/IPcheck.c: use struct Client accessor macros
5790 * include/numnicks.h: use struct Client accessor macros
5792 * include/client.h: first step to divorcing struct Client and
5793 struct Connection--define accessor macros and use them
5795 * ircd/gline.c: When Uworld removed Uworld-set G-lines, only the
5796 uplink would remove them. This is because the removal protocol
5797 message wasn't being sent to the uplinks. This is fixed by fixing
5798 propagate_gline() to send the proper number of arguments depending
5799 on whether or not we're adding or deleting the Uworld gline, and
5800 by having gline_deactivate() make sure to turn off the active bit
5801 and call propagate_gline() if it's a Uworld gline
5803 2000-12-10 Kevin L. Mitchell <klmitch@mit.edu>
5805 * ircd/os_generic.c: make sure IOV_MAX gets defined, just in case
5807 * ircd/os_bsd.c: apparently BSD doesn't have IOV_MAX defined
5808 anywhere intelligent...
5810 2000-12-09 Kevin L. Mitchell <klmitch@mit.edu>
5812 * ircd/send.c (send_queued): call deliver_it with appropriate
5815 * ircd/s_serv.c: reorder a couple of headers--cosmetic
5817 * ircd/s_bsd.c (deliver_it): make deliver_it work with a struct
5820 * ircd/os_solaris.c (os_sendv_nonb): function for calling writev
5821 with appropriate iovec
5823 * ircd/os_linux.c (os_sendv_nonb): function for calling writev
5824 with appropriate iovec
5826 * ircd/os_generic.c (os_sendv_nonb): function for calling writev
5827 with appropriate iovec
5829 * ircd/os_bsd.c (os_sendv_nonb): function for calling writev with
5832 * ircd/msgq.c (msgq_mapiov): add a len_p argument for totalling up
5833 exactly how much we're trying to write out to the fd
5835 * include/s_bsd.h: make deliver_it take a struct MsgQ
5837 * include/msgq.h: add a len_p argument to msgq_mapiov to help
5838 detect short writes that indicate possible socket blocking
5840 * include/ircd_osdep.h: declare os_sendv_nonb()
5842 * ircd/channel.c (modebuf_mode): don't add empty modes...
5844 2000-12-08 Kevin L. Mitchell <klmitch@mit.edu>
5846 * include/send.h: add prio argument to send_buffer to select
5847 between normal and priority queues
5849 * ircd/s_user.c (send_user_info): add prio argument to send_buffer
5852 * ircd/m_ison.c (m_ison): add prio argument to send_buffer call
5854 * ircd/ircd_reply.c (send_reply): add prio argument to send_buffer
5857 * ircd/channel.c (send_channel_modes): add prio argument to
5860 * ircd/send.c (send_buffer): add a prio argument to select the
5861 priority queue; update send.c functions to use it
5863 * ircd/msgq.c (msgq_add): remove msgq_prio; fold msgq_link and
5864 msgq_add; add a prio argument to msgq_add to select the priority
5867 * include/msgq.h: remove msgq_prio; add a prio argument to
5870 * ircd/send.c: remove sendbuf; remove GODMODE code; switch to
5871 using msgq functions instead of dbuf functions; remove old, dead
5872 sendto_* functions; redo send_buffer to take a struct MsgBuf;
5873 rework sendcmdto_* functions to make use of the new struct MsgBuf
5875 * ircd/s_user.c: remove hunt_server; restructure send_user_info to
5876 make appropriate use of struct MsgBuf
5878 * ircd/s_debug.c (count_memory): count memory used by the MsgQ
5879 system and report it
5881 * ircd/s_conf.c (read_configuration_file): use
5882 sendto_opmask_butone instead of the now dead sendto_op_mask
5884 * ircd/s_bsd.c: switch to using appropriate MsgQLength and other
5887 * ircd/parse.c (parse_server): get rid of a piece of GODMODE code
5889 * ircd/msgq.c: add msgq_append and msgq_bufleft; fix a bug in
5892 * ircd/m_version.c: fix spelling in comments marking dead code
5894 * ircd/m_userip.c (userip_formatter): restructure to make use of
5897 * ircd/m_userhost.c (userhost_formatter): restructure to make use
5900 * ircd/m_stats.c: use MsgQLength on a sendQ
5902 * ircd/m_settime.c: use MsgQLength instead of DBufLength on a
5903 sendQ; mark a piece of dead code
5905 * ircd/m_names.c: use send_reply instead of sendto_one
5907 * ircd/m_mode.c: use new mode; remove old dead code
5909 * ircd/m_ison.c (m_ison): restructure to make use of struct MsgBuf
5911 * ircd/m_burst.c: use BUFSIZE instead of IRC_BUFSIZE; remove old
5914 * ircd/listener.c (accept_connection): use sendto_opmask_butone
5915 instead of sendto_op_mask
5917 * ircd/list.c (free_client): use MsgQClear to clear sendQ
5919 * ircd/ircd_reply.c: remove send_error_to_client; restructure
5920 send_reply to make use of struct MsgBuf
5922 * ircd/dbuf.c (dbuf_put): remove argument to flush_sendq_except,
5923 since its no longer used (at least currently)
5925 * ircd/channel.c: restructure send_channel_modes to make use of
5926 struct MsgBuf; remove set_mode, add_token_to_sendbuf, cancel_mode,
5927 and send_hack_notice; use BUFSIZE instead of IRC_BUFSIZE
5929 * ircd/Makefile.in: add msgq.c to list of sources; run make depend
5931 * ircd/IPcheck.c: use sendcmdto_one instead of sendto_one
5933 * include/send.h: send_buffer now takes a struct MsgBuf * instead
5934 of a char *; flush_sendq_except now takes no arguments, as sendq
5935 flushing currently only happens in dbuf.h and sendQ is a struct
5936 MsgQ; remove prototypes for a lot of old sendto_* functions that
5937 aren't used anymore; remove sendbuf and IRC_BUFSIZE--the former is
5938 no longer needed, and the latter is identical to BUFSIZE in
5941 * include/s_user.h: make InfoFormatter take a struct MsgBuf*
5942 instead of a char *; also make it return void, instead of char *
5944 * include/msgq.h: add msgq_append and msgq_bufleft functions
5946 * include/client.h: use a struct MsgQ instead of a struct DBuf for
5949 * doc/Configure.help: Remove help for compile-time options that
5952 * config/config-sh.in: remove CONFIG_NEWMODE
5954 * ircd/m_server.c (mr_server): don't send server IPs in any server
5957 * ircd/msgq.c (msgq_vmake): add \r\n to messages
5959 2000-12-07 Kevin L. Mitchell <klmitch@mit.edu>
5961 * include/msgq.h: declare the MsgQ API
5963 * ircd/msgq.c: implementation of new MsgQ system
5965 2000-12-06 Kevin L. Mitchell <klmitch@mit.edu>
5967 * ircd/ircd_features.c: #include was supposed to be for
5968 ircd_features.h, not features.h--missed when I had to do a
5969 rename because of namespace collision
5971 2000-12-05 Greg Sikorski <gte@atomicrevs.demon.co.uk>
5972 * ircd/m_topic.c: Added missing braces that caused all remote
5973 topics to be ignored.
5975 2000-12-04 Kevin L. Mitchell <klmitch@mit.edu>
5977 * ircd/m_create.c: I'm tired of the exit_client warning :)
5978 (ms_create): discovered that exit_client() was being called with
5981 * ircd/s_misc.c (exit_client): remove all dependance on
5982 FNAME_USERLOG, since that's now gone; log only to LS_USER
5984 * ircd/s_debug.c: USE_SYSLOG no longer means anything
5986 * ircd/m_oper.c (m_oper): no longer log to LS_OPERLOG--we already
5989 * ircd/m_kill.c: no longer conditionalize on SYSLOG_KILL
5991 * ircd/ircd_log.c: remove LS_OPERLOG, LS_USERLOG
5993 * include/ircd_log.h: remove LS_OPERLOG, LS_USERLOG--they serve
5994 the same purpose as LS_USER and LS_OPER
5996 * config/config-sh.in: remove no longer relevant log config
5999 * ircd/uping.c (uping_init): use log_write instead of ircd_log
6001 * ircd/s_misc.c (exit_client): use log_write instead of ircd_log
6003 * ircd/s_conf.c: use log_write instead of ircd_log
6005 * ircd/s_bsd.c (report_error): use log_write instead of ircd_log
6007 * ircd/s_auth.c (timeout_auth_queries): use log_write instead of
6010 * ircd/res.c (send_res_msg): use log_write instead of ircd_log
6012 * ircd/m_who.c: use log_write instead of write_log; no longer
6013 conditionalize on WPATH; mark dead ircd_log calls
6015 * ircd/m_uping.c: mark dead ircd_log call
6017 * ircd/m_server.c (mr_server): use log_write instead of ircd_log
6019 * ircd/m_restart.c: use log_write instead of ircd_log; mark dead
6022 * ircd/m_rehash.c (mo_rehash): use log_write instead of ircd_log
6024 * ircd/m_oper.c: use log_write instead of ircd_log; no longer
6025 conditionalize on FNAME_OPERLOG; mark dead ircd_log calls
6027 * ircd/m_kill.c: mark dead ircd_log calls
6029 * ircd/m_connect.c: use log_write instead of ircd_log; mark dead
6032 * ircd/m_clearmode.c: use log_write instead of write_log; no
6033 longer conditionalize on OPATH
6035 * ircd/jupe.c: use log_write instead of write_log; no longer
6036 conditionalize on JPATH
6038 * ircd/ircd_log.c: add USER subsystem; remove ircd_log() compat
6039 function; fix a couple of bugs
6041 * ircd/ircd_alloc.c: fixed a comment
6043 * ircd/ircd.c: use log_write instead of ircd_log; fold server
6044 notice generation in a couple of cases
6046 * ircd/gline.c: use log_write instead of write_log; no longer
6047 conditionalize on GPATH
6049 * ircd/channel.c (modebuf_flush_int): use log_write instead of
6050 write_log; no longer conditionalize on OPATH
6052 * ircd/Makefile.in: run make depend, since dependencies have
6055 * doc/example.conf: add system USER to documentation
6057 * include/ircd_log.h: add system USER; remove old ircd_log()
6060 2000-12-04 Isomer <isomer@coders.net>
6061 * ircd/m_names.c: Add NAMES_EON to do_names to say add a
6062 'end_of_names' reply when done.
6063 * ircd/m_join.c: use NAMES_EON as mentioned above
6065 2000-12-01 net <simms@LUCIDA.QC.CA>
6067 * ircd/motd.c: add a freelist for struct Motds
6069 2000-11-30 Kevin L. Mitchell <klmitch@mit.edu>
6071 * ircd/s_stats.c (report_feature_list): report features--only
6072 local opers can see logging configuration, since it doesn't really
6073 mean anything to users
6075 * ircd/s_err.c: add reply messages for new feature subsystem
6077 * ircd/s_conf.c: add F lines to .conf
6079 * ircd/parse.c: add the message descriptions for /set, /reset, and
6082 * ircd/m_stats.c: add /stats f
6084 * ircd/m_set.c (mo_set): implement /set
6086 * ircd/m_reset.c (mo_reset): implement /reset
6088 * ircd/m_rehash.c: /rehash m now flushes MOTD cache, and /rehash l
6089 reopens log files (for log file rotation)
6091 * ircd/m_get.c (mo_get): implement /get
6093 * ircd/ircd_log.c: use int instead of void return value; add
6094 log_report_features() and log_canon(); fix a function that
6095 disappears if DEBUGMODE not #define'd
6097 * ircd/ircd_features.c: functions to manipulate feature settings
6098 either from the config file or with the new /set, /reset, and /get
6101 * ircd/Makefile.in: add new .c files, run make depend
6103 * include/s_stats.h: declare report_feature_list() (/stats f
6106 * include/numeric.h: add RPL_STATSFLINE, RPL_FEATURE,
6107 ERR_NOFEATURE, ERR_BADLOGTYPE, ERR_BADLOGSYS, and ERR_BADLOGVALUE
6110 * include/msg.h: add defines for SET, RESET, and GET
6112 * include/ircd_log.h: add a function to canonicalize subsystem
6113 names; change some void return values to int
6115 * include/ircd_features.h: new features subsystem handles all the
6116 manipulation of special features, like log files
6118 * include/handlers.h: declare new mo_{s,res,g}et message handlers
6119 for fiddling with features run-time
6121 * include/client.h (SNO_DEFAULT): don't set SNO_DEBUG by default;
6122 seemed like a good idea at the time...
6124 * doc/example.conf: document new F lines
6126 2000-11-29 Kevin L. Mitchell <klmitch@mit.edu>
6128 * ircd/s_debug.c: rewrite debug_init() and vdebug() in terms of
6129 new logging functions, which have special support for the debug
6130 log; added loop detection to vdebug(), so that I can
6131 sendto_opmask_butone() from log_vwrite() without incurring another
6134 * ircd/s_conf.c (rehash): call log_reopen() from rehash routine;
6135 this allows log file rotations
6137 * ircd/m_kill.c: call log_write_kill() instead of ircd_log_kill()
6139 * ircd/ircd_log.c: much more work fleshing out the interface;
6140 removed old interface; included backwards-compat ircd_log()
6141 function that logs to subsystem LS_OLDLOG
6143 * ircd/ircd.c: switch to new log_init()/log_close()/log_reopen()
6146 * include/ircd_log.h: include stdarg.h for va_list; move ordering
6147 warning to top of file; fill out LogSys enum; declare new
6148 log_debug_init(), log_vwrite(), log_write_kill(), and
6149 log_[sg]et_*() functions; add flags argument to log_write();
6150 defined flags to inhibit various logging actions
6152 * include/client.h: added support for new SNO_DEBUG, enabled only
6153 if DEBUGMODE is defined
6155 2000-11-28 Kevin L. Mitchell <klmitch@mit.edu>
6157 * ircd/ircd_log.c: make sure the various LOG_* constants are
6158 defined (probably not needed, since #include <syslog.h> isn't
6159 conditional); various static data needed for the new logging
6160 functions; definitions of new logging functions
6162 * include/ircd_log.h: new LogSys enum, declarations for part of
6165 * ircd/motd.c: we were setting type to MOTD_CLASS unconditionally,
6166 which was of course stupid; switched to using switch/case in
6167 initialization in motd_create(); zero the MotdList.other pointer
6170 * ircd/ircd.c (main): motd_init() has to come before init_conf(),
6171 or we overwrite init_conf()'s hard work with respect to T-lines
6173 2000-11-27 Kevin L. Mitchell <klmitch@mit.edu>
6175 * ircd/s_stats.c: comment out report_motd_list and include a
6176 reference to motd_report()
6178 * ircd/s_conf.c: rip out the old MOTD manipulation functions; call
6179 motd_add() from the conf parser; call motd_clear() from the rehash
6180 routine; remove the no longer needed memory clearing and reloading
6181 stuff from the rehash service routine
6183 * ircd/motd.c: loads new API, including static internal functions
6184 to do allocation/deallocation, etc.
6186 * ircd/m_stats.c: use new motd_report() instead of
6189 * ircd/m_motd.c: use new syntax for motd_send()
6191 * ircd/ircd.c: use new motd_init() function
6193 * ircd/Makefile.in (SRC): forgot to add motd.c to SRC in
6194 Makefile.(in); also ran make depend
6196 * include/motd.h: don't need config.h, but now do need time.h;
6197 define new structures and constants; redefine old API and define
6200 2000-11-22 Kevin L. Mitchell <klmitch@mit.edu>
6202 * ircd/s_user.c (register_user): use motd_signon() instead of
6203 calling m_motd; much cleaner this way
6205 * ircd/motd.c: write the new motd_* stuff to make MOTD handling
6208 * ircd/m_motd.c: rewrite m{,s}_motd to call out to new motd_*
6211 * include/motd.h: define new MOTD API stuff
6213 2000-11-20 Kevin L. Mitchell <klmitch@mit.edu>
6215 * ircd/ircd_reply.c (protocol_violation): rewrite
6216 protocol_violation so it'll actually work
6218 oh, yeah, use %s -> cptr->name, instead of %c -> cptr, so we get
6219 the client's real name in there.
6221 * ircd/m_motd.c (m_motd): Iso's addition of get_client_class(sptr)
6222 resulted in core dumps if NODEFAULTMOTD is defined, because m_motd
6223 gets called from register_user with a NULL sptr. This is probably
6224 a design problem, but this bandaid will do for now...
6226 2000-11-19 Isomer <isomer@coders.net>
6227 * ircd/ircd_reply.c: added 'protocol_violation', thus alerting us
6228 to problems in the server<->server protocol.
6230 * ircd/m_connect.c: allow remote connects with a port of '0'
6231 meaning to use the port in the config file.
6233 * ircd/m_create.c: Enable hacking protection, lets see how far we
6236 * ircd/m_error.c: The RFC says never accept ERROR from unreg'd
6237 clients, so we don't any more.
6239 * ircd/m_kill.c: The kill path is now made up of numnicks of servers,
6240 and the user@host is displayed of the victim.
6242 * ircd/m_map.c: reloaded 'dump_map'.
6244 * ircd/m_trace.c: allow per class T:
6246 * ircd/m_stats.c: allow local opers /remote stats anywhere on the 'net.
6248 2000-11-17 Isomer <isomer@coders.net>
6250 * ircd/m_topic.c: Fixed bug where we'd only send to clients topics
6251 that were the *same* instead of different. Oh the embarrasment!
6253 * ircd/IPcheck.c: Merged net's fix.
6255 2000-11-02 Kevin L. Mitchell <klmitch@mit.edu>
6257 * ircd/m_whois.c: remove compiler warning by adding a newline to
6260 * ircd/m_names.c: moved the flags up to s_user.h
6262 * ircd/m_join.c: call do_names instead of m_names; restructure
6263 ms_join to never transmute a JOIN into a CREATE, but use the TS in
6264 the JOIN (if present) to timestamp the channel
6266 * ircd/channel.c: send JOINs individually, instead of grouping
6267 them, so that we can send the channel's creation time
6269 * include/s_user.h: declare do_names()
6271 2000-10-30 Isomer <isomer@coders.net>
6272 * ircd/m_oper.c: Fixed warning
6274 2000-10-30 Isomer <isomer@coders.net>
6275 * ircd/m_oper.c: Fixed over agressive cut and no paste
6277 2000-10-30 Isomer <isomer@coders.net>
6279 * ircd/m_topic.c: Restructured, fixed bug where topics on local
6280 channels are propergated (I forget who pointed this out to me, but
6281 thanks anyway). Also to save bandwidth don't send the topic to
6282 users if the topic is already the same on the server (but still
6283 propergate to other servers). X/W's "autotopic" feature must
6284 chew a lot of bandwidth, hopefully this will help reduce this.
6286 * doc/rfc1459.rfc: Updated documentation on /topic.
6288 * ircd/listener.c: snotice warnings about failed accept()'s
6289 potentially warning admins that they're running out of fd's.
6291 * ircd/stats.c, ircd/class.c: Removed /stats v, added number of
6292 people in a class in /stats y
6294 * ircd/m_create.c: Checks for timewarp hacking and squit's
6295 evil servers. (currently disabled)
6298 2000-10-30 net <simms@lucida.qc.ca>
6300 * ircd/gline.c: Fixed various bugs Isomer left behind.
6302 2000-10-26 Kevin L. Mitchell <klmitch@mit.edu>
6304 * ircd/m_join.c (m_join): reply on attempt to join a BADCHANed
6305 channel is now ERR_BANNEDFROMCHAN instead of ERR_BADCHANNAME
6307 2000-10-24 Kevin L. Mitchell <klmitch@mit.edu>
6309 * ircd/channel.c: ok, now last mode rules; mode +ps will always
6310 result in +s (and won't send a mode if the channel is already +s);
6311 mode +sp will always result in +p; -n+n on a +n channel results in
6312 no mode change; -n+n on a -n channel results in a +n mode change;
6315 2000-10-23 Kevin L. Mitchell <klmitch@mit.edu>
6317 * ircd/channel.c: add "add" and "del" elements to ParseState to
6318 avoid not-too-pretty -p+s when +s is sufficient; fix a bug in
6319 mode_parse_limit that caused it to clear all channel modes
6320 prematurely; restructure mode_parse_mode to avoid calling
6321 modebuf_mode too early (ties in with first mentioned change);
6322 better logic for +p/+s mutual exclusivity; initialize "add" and
6323 "del" elements in mode_parse; send simple modes down to
6324 modebuf_mode after the loop in mode_parse
6326 2000-09-28 Greg Sikorski <gte@atomicrevs.demon.co.uk>
6327 * ircd/m_names.c: Fixed a non-lethal logic error that
6328 triggers an assert() in find_member_link while debugging.
6329 (Spotted by Maniac-).
6330 2000-09-19 Thomas Helvey <helveytw@home.com>
6331 * ircd/s_conf.c: move K:lines to their own list and data
6332 structures, add supporting code.
6333 * ircd/m_stats.c: cleanup stats processing a bit move
6334 kline listing code to a new function, haven't figured
6335 out where it goes yet tho'
6336 * ircd/s_stats.c: added K:line bulk lister
6337 * include/s_conf.h: added new DenyConf struct
6338 * *[ch]: fixeup code that depended on changes
6340 2000-09-17 Thomas Helvey <helveytw@home.com>
6341 * ircd/class.c: encapsulate class list
6342 * include/class.h: clean up classes
6343 * * fixup code that depended on changes
6345 2000-09-17 Thomas Helvey <helveytw@home.com>
6346 * ircd/s_conf.c: add me to local conf
6347 * include/s_conf.h: move CONF_ME macro to chkconf.c
6348 * ircd/s_bsd.c: cleanup initialization, allow virtual host
6349 to be changed by rehash
6351 2000-09-17 Thomas Helvey <helveytw@home.com>
6352 * include/class.h: add missing prototype
6353 * ircd/class.c: make argument to get_conf_class const
6355 2000-09-17 Thomas Helvey <helveytw@home.com>
6356 * ircd/*.c: merged in changes from 2.10.10.pl12, cleanup
6358 * ircd/*.h: merged in changes from 2.10.10.pl12, cleanup
6361 2000-09-16 Thomas Helvey <helveytw@home.com>
6362 * ircd/s_conf.c: add code for server struct
6363 * ircd/client.c: copy of class.c sort of, new file for client
6364 specific operations, will move things here as appropriate,
6365 currently only one function is exported from here.
6366 * ircd/*.c: general logic cleanups, convert negatives to
6367 positives in places.
6369 2000-09-16 Thomas Helvey <helveytw@home.com>
6370 * ircd/s_conf.c: add code for new crule data structs, strip quotes
6371 * ircd/crule.c: clean up scary casting a bit, type safety stuff
6372 * include/s_conf.h: add CRuleConf struct and support, remove
6374 * include/crule.h: type safety cleanups
6375 * ircd/*.c: fixup code that depended on stuff I changed
6377 2000-09-15 Thomas Helvey <helveytw@home.com>
6378 * ircd/s_conf.c: start adding code for new conf data structs, changed
6379 listeners, admin line, motd lines, class lines. Move validate_hostent
6380 to resolver. General mayhem.
6381 * include/s_conf.h: new data structs and accessors
6382 * ircd/res.c: move validate_hostent here, rewrite, use regular
6383 expression for validation.
6384 * doc/example.conf: update docs for port
6386 2000-09-14 Thomas Helvey <helveytw@home.com>
6387 * ircd/s_conf.c (conf_init): rewrite conf file parser, start to break
6388 up conf_init into managable chunks.
6389 * ircd/listener.c (set_listener_mask): fix logic bug core dump.
6390 * include/s_conf.h: add new data struct for local info (unwinding the mess).
6392 2000-09-13 Thomas Helvey <helveytw@home.com>
6393 * ircd/list.c: put Clients in free lists, pre-allocate MAXCONNECTIONS
6395 * ircd/list.c: put SLinks in free lists
6396 * ircd/channel.c: put Memberships in free lists
6397 * ircd/ircd.c: rearrange initializations a bit in main
6398 Note: With these changes, ircd NEVER frees Clients, SLinks or
6399 Memberships. It will also rarely need to allocate new
6400 ones during net bursts and other disruptions. This should
6401 cut down on memory fragmentation a bit as well.
6403 2000-08-30 Kevin L. Mitchell <klmitch@mit.edu>
6405 * ircd/m_names.c (do_names): pull-up from do_names fix in
6408 2000-07-15 Perry Lorier <Isomer@coders.net>
6409 * various: IP only k:'s and G:'s now do bit tests instead of two(!)
6410 match()'s. Major Major cpu savings. Also speed up the
6411 other case slightly. As a side effect you can now
6412 k/Gline *@10.0.0.0/8. I'll do bans tomorrow, it's nearing
6415 2000-07-15 Perry Lorier <Isomer@coders.net>
6416 * various: Fixed warnings after compiling on an alpha.
6417 2000-07-09 Perry Lorier <Isomer@coders.net>
6418 * doc/ircd.8: Applied grammitical changes by Liandrin, applied
6419 changes suggested by various other people.
6420 * ircd/IPcheck.c: More bug fixes. Current problem appears to be
6421 that it gets a corrupt entry somehow.
6422 2000-07-09 Greg Sikorski <gte@atomicrevs.demon.co.uk>
6423 * ircd/m_oper.c: Clean up compiler warning.
6425 2000-07-08 Perry Lorier <Isomer@coders.net>
6426 * doc/ircd.8: Updated the documentation, it was slightly out of date
6427 being updated around 1989.
6428 * ircd/m_whois.c: Rewrote for clarity, and probably a bit more speed.
6429 fixed a few minor glitches.
6430 * doc/rfc1459.unet: Updated.
6431 * ircd/IPcheck.c: Fixed more bugs.
6432 * ircd/s_bsd.c: We now keep track of servers we've conected.
6434 2000-07-02 Perry Lorier <Isomer@coders.net>
6435 * ircd/s_misc.c: Fixed remote IPcheck bug. Ok, I'm a moron, so sue
6436 me. Thanks to Hektik, thanks thanks thanks thanks
6437 thanks thanks thanks thanks thank thanks thank thanks
6439 2000-07-01 Perry Lorier <Isomer@coders.net>
6440 * ircd/s_conf.c: "Fixed" the "bug" where people would "evade" K:'s.
6441 * ircd/s_conf.c, include/IPcheck.h: Fixed compile warnings.
6443 2000-06-22 Perry Lorier <Isomer@coders.net>
6444 * ircd/IPcheck.c: Large chunks redone.
6445 * ircd/s_conf.c: Changes due to IPcheck - ONE nolonger supported,
6446 single AND double digit limits are allowed now.
6447 * misc other: Changes to IPcheck.
6449 2000-06-30 Perry Lorier <Isomer@coders.net>
6450 * ircd/ircd.c: Fix command line parameter bugs.
6452 2000-06-30 Perry Lorier <Isomer@coders.net>
6453 * ircd/m_kill.c: Fixed bug with LOCAL_KILL_ONLY
6454 * ircd/m_nick.c: Tidied things up.
6456 2000-06-12 Joseph Bongaarts <foxxe@trms.com>
6457 * ircd/m_stats.c: Iso forgot mo_stats when he added /stats v
6459 2000-05-29 Perry Lorier <Isomer@coders.net>
6460 * ircd/m_stats.c: add /stats v to do only the last part of the /trace
6461 * ircd/IPcheck.c: Cosmetic change, if we meddle with it enough do
6462 you think it'll get bored and fix itself?
6464 2000-06-09 Greg Sikorski <gte@atomicrevs.demon.co.uk>
6466 * ircd/m_names.c: Clean up compiler warnings.
6468 2000-06-09 Kevin L. Mitchell <klmitch@mit.edu>
6470 * ircd/channel.c (mode_parse_client): don't send warning if
6471 there's not enough arguments for a +/-o/v; means the habit of
6472 doing "/mode #channel +oooooo bob" doesn't result in a bunch of
6475 2000-06-04 Greg Sikorski <gte@atomicrevs.demon.co.uk>
6477 * ircd/m_names.c: Re-factor code to remove unneccessary
6478 GlobalChannelList iteration every time someone joins a channel.
6480 2000-06-02 Kevin L. Mitchell <klmitch@mit.edu>
6482 * ircd/s_user.c: add struct Gline * argument to register_user;
6483 look up global glines and repropagate them if necessary; send
6484 acknowledgement of gline to remote servers when registering users
6486 * ircd/s_serv.c (server_estab): don't send acknowledgement of
6487 local glines to remote servers; do send gline acknowledgement of
6490 * ircd/m_user.c (m_user): pass new struct Gline * argument to
6493 * ircd/m_pong.c: pass new struct Gline * argument to register_user
6495 * ircd/m_nick.c (ms_nick): document protocol change
6497 * ircd/gline.c: support GLINE_LASTMOD
6499 * include/s_user.h: add struct Gline * argument to register_user
6501 * include/gline.h: add GLINE_LASTMOD to look up non-zero lastmods
6503 * ircd/s_conf.c (find_kill): add unsigned int argument to
6506 * ircd/gline.c: add GLINE_GLOBAL to lookup or find only global
6507 glines; add unsigned int argument to gline_lookup()
6509 * include/gline.h: add GLINE_GLOBAL flag; add unsigned int
6510 argument to gline_lookup()
6512 * ircd/m_server.c: Resend jupe only when there is no %<lastmod>
6513 parameter, or when it falls out of bounds: see comments prior to
6514 call to jupe_resend(); call server_estab with struct Jupe
6515 parameter, so that we place the appropriate %<lastmod> in the
6518 * ircd/s_serv.c (server_estab): send %<lastmod> for introduced
6519 server, as well as for servers when we're sending the BURST
6521 * include/s_serv.h: add a struct Jupe * to the arguments for
6522 server_estab() so that we can send the appropriate lastmod
6525 * ircd/m_gline.c (ms_gline): actually, this should be the
6526 slightest bit more efficient...
6528 * ircd/m_jupe.c (ms_jupe): actually, this should be the slightest
6529 bit more efficient...
6531 * ircd/m_gline.c (ms_gline): inhibit GLINE processing resends
6534 * ircd/m_jupe.c (ms_jupe): inhibit JUPE processing resends during
6537 * ircd/channel.c (joinbuf_join): really remove user from local
6540 2000-05-29 Perry Lorier <Isomer@coders.net>
6541 * ircd/m_names.c: Removed redundant space.
6542 * ircd/s_bsd.c: Fixed incorrect syntax on ERROR line.
6544 2000-05-18 Kevin L. Mitchell <klmitch@mit.edu>
6546 * ircd/m_burst.c (ms_burst): er...that should have been a ",", not
6549 2000-05-04 Kevin L. Mitchell <klmitch@mit.edu>
6551 * ircd/channel.c: replace bogus assertions with returns, which is
6552 logically correct; only wipe out limit/key if they were originally
6553 set in the first place; remove user from channel when doing a
6554 PARTALL; only send MODE +o for user CREATEing channel if user is
6555 not MyUser--CREATE will only be used if the channel did not
6556 originally exist, therefore we can assume no one local is on the
6557 channel anyway, and we don't exactly need for the user to see an
6558 explicit +o for themselves
6560 * doc/readme.gline: describe the syntax of the GLINE command
6562 * doc/readme.jupe: update to reflect a couple of changes to JUPE
6564 * ircd/gline.c: don't propagate local changes
6566 * ircd/jupe.c: don't propagate local changes
6568 * ircd/m_gline.c (mo_gline): force local flag when deactivating
6569 glines with 0 lastmod
6571 * ircd/gline.c (gline_deactivate): G-lines with zero lastmod time
6572 are now removed instead of being deactivated
6574 * ircd/m_gline.c (ms_gline): make G-lines of the form "GLINE *
6575 -<mask>" be accepted
6577 * ircd/channel.c (send_channel_modes): deal with one of the last
6580 * ircd/m_burst.c (ms_burst): debugged ban processing; removed
6583 * ircd/channel.c (modebuf_extract): remove debugging
6584 sendto_opmask_butone calls
6586 2000-05-03 Kevin L. Mitchell <klmitch@mit.edu>
6588 * ircd/channel.c: support a couple of new flags to support using
6589 mode_parse; fix some bugs with 0 struct ModeBuf *; implementation
6590 of modebuf_extract to extract added flags for use by ms_burst
6592 * include/channel.h: a couple of new flags to support using
6593 mode_parse inside ms_burst
6595 * ircd/m_burst.c (ms_burst): brand new implementation of BURST
6597 * ircd/m_endburst.c: add loop to processing of end_of_burst to
6598 free empty channels after the BURST is over.
6600 * ircd/m_server.c: convert to use new send.c functions--I wanted
6601 to rewrite it from scratch, but the logic's pretty complex; I may
6602 still rewrite it, though...
6604 2000-05-02 Thomas Helvey <tomh@inxpress.net>
6606 * ircd/ircd.c: fix broken header include ordering
6608 2000-05-02 Thomas Helvey <tomh@inxpress.net>
6610 * ircd/IPcheck.c: cleanups for ZenShadow's cleanups
6611 review emailed privately
6613 * include/IPcheck.h: removed unneeded include
6615 2000-05-02 Kevin L. Mitchell <klmitch@mit.edu>
6617 * ircd/s_user.c (hunt_server): throw in a comment so I know what
6618 the sendto_one is for
6620 * include/querycmds.h (Count_unknownbecomesclient): convert to
6621 sendto_opmask_butone
6623 * ircd/send.c: start removing dead code
6625 * include/send.h: start removing dead code
6627 * ircd/m_rping.c: convert to sendcmdto_one / send_reply /
6630 * ircd/m_rpong.c: convert to sendcmdto_one / send_reply
6632 2000-05-01 Kevin L. Mitchell <klmitch@mit.edu>
6634 * ircd/m_stats.c: convert to sendcmdto_one / send_reply
6636 * ircd/m_kick.c: Completely reimplement m_kick
6638 * ircd/channel.c: send_user_joins removed; it was dead code,
6641 2000-05-01 Perry Lorier <isomer@coders.net>
6642 * ircd/m_invite.c: Fix for the rest of m_invite.c, and again.
6643 * ircd/channels.c: My fix for the part problem. Untested, probably
6644 won't work. Can't be much worse than the current problem.
6645 it'll either work or core, take your pick.
6648 2000-04-30 Perry Lorier <isomer@coders.net>
6649 * config/config-sh.in: Fix for CONNEXIT
6650 * ircd/s_{user,misc}.c: Fix for CONNEXIT
6651 * ircd/m_invite.c: Fix for incorrectly numnickified invite.
6652 (Kev: Want to come talk to me about this?)
6654 2000-04-30 Steven M. Doyle <steven@doyle.net>
6656 - general cleanups and readability enhancements
6657 - rewrite of setuid/chroot code.
6658 - server will no longer run as root
6659 - -DPROFIL compile option removed
6660 - Fixed IPcheck API calls
6662 * config/config-sh.in
6663 - Fixed up chroot compile options
6664 - Added options for debug and profile compiles
6666 * config/gen.ircd.Makefile
6667 - Support for new debug/profile options
6670 - Support for new debug/profile options
6672 * ircd/ircd_signal.c
6676 - Removed old API prototypes, added new ones
6679 - Readability cleanups (well, I -think-...)
6680 - Changed IPRegistryEntry.last_connect to a time_t. The previously
6681 used unsigned short was probably causing interesting things after
6682 a client had been connected longer than about 65,535 seconds...
6683 - Removed old API functions.
6686 - Removed IPcheck.h include
6688 * Additionally modified IPcheck API calls in:
6698 2000-04-30 Perry Lorier <isomer@coders.net>
6699 * ircd/s_bsd.c: Sigh. :)
6700 * ircd/m_mode.c: fix for modeless channels by poptix.
6702 2000-04-29 Kevin L. Mitchell <klmitch@mit.edu>
6704 * ircd/m_join.c: reimplement JOIN in terms of struct JoinBuf
6706 * ircd/channel.c (clean_channelname): make clean_channelname also
6707 truncate long channel names
6709 2000-04-28 Kevin L. Mitchell <klmitch@mit.edu>
6711 * ircd/m_create.c: reimplement CREATE in terms of struct JoinBuf
6713 * ircd/channel.c: implemented joinbuf_init, joinbuf_join,
6716 * include/channel.h: definitions and declarations for the struct
6719 2000-04-29 Perry Lorier <isomer@coders.net>
6720 * ircd/s_bsd.c: Ok, so I thought I compiled and tested this...
6722 2000-04-29 Perry Lorier <isomer@coders.net>
6723 * ircd/s_bsd.c: Add debugging code to IPcheck
6725 2000-04-28 Kevin L. Mitchell <klmitch@mit.edu>
6727 * include/ircd_reply.h (SND_EXPLICIT): use instead of RPL_EXPLICIT
6729 * ircd/ircd_reply.c (send_reply): use SND_EXPLICIT instead of
6732 * ircd/m_userhost.c (m_userhost): add a dead code comment
6734 * ircd/m_desynch.c: forgot one...
6736 * ircd/m_rehash.c (mo_rehash): er, duplicates :)
6738 * ircd/m_proto.c (proto_send_supported): just change a comment so
6739 it doesn't show up in my scans
6741 * ircd/ircd_reply.c (send_reply): fix a slight bug...
6743 * ircd/s_numeric.c (do_numeric): use new sendcmdto_* functions,
6746 * ircd/parse.c (parse_server): argument wrangling to make
6747 processing in do_numeric a little easier to deal with
6749 * ircd/s_serv.c (server_estab): SERVER should come from
6750 acptr->serv->up, not &me
6752 * ircd/m_lusers.c: accidentally left out sptr for a %C
6754 * ircd/send.c: hack to support doing wallchops...
6756 * ircd/m_whowas.c: convert to new send functions
6758 * ircd/m_whois.c: convert to new send functions
6760 * ircd/m_who.c: convert to new send functions
6762 * ircd/m_wallops.c: convert to new send functions
6764 * ircd/m_wallchops.c: convert to new send functions
6766 * ircd/m_version.c: convert to new send functions
6768 * ircd/m_userip.c: convert to new send functions
6770 * ircd/m_userhost.c: convert to new send functions
6772 * ircd/m_uping.c: convert to new send functions
6774 * ircd/m_trace.c: convert to new send functions
6776 * ircd/m_topic.c: convert to new send functions
6778 * ircd/m_time.c: convert to new send functions
6780 * ircd/m_squit.c: convert to new send functions
6782 * ircd/m_silence.c: convert to new send functions
6784 * ircd/m_settime.c: convert to new send functions
6786 * ircd/m_restart.c: convert to new send functions
6788 * ircd/m_rehash.c: convert to new send functions
6790 * ircd/m_privmsg.c: convert to new send functions
6792 * ircd/m_pong.c: convert to new send functions
6794 * ircd/m_ping.c: convert to new send functions
6796 * ircd/m_pass.c: convert to new send functions
6798 * ircd/m_opmode.c: convert to new send functions
6800 * ircd/m_oper.c: convert to new send functions
6802 * ircd/m_notice.c: convert to new send functions
6804 * ircd/m_nick.c: convert to new send functions
6806 * ircd/m_names.c: convert to new send functions
6808 * ircd/m_motd.c: convert to new send functions
6810 * ircd/m_mode.c: convert to new send functions
6812 * ircd/m_map.c: convert to new send functions
6814 * ircd/m_lusers.c: convert to new send functions
6816 * ircd/m_list.c: convert to new send functions
6818 * ircd/m_links.c: convert to new send functions
6820 * ircd/m_kill.c: convert to new send functions
6822 * ircd/m_jupe.c: convert to new send functions
6824 * ircd/m_invite.c: convert to new send functions
6826 * ircd/m_info.c: convert to new send functions
6828 * ircd/m_help.c: convert to new send functions
6830 * ircd/m_gline.c: convert to new send functions
6832 * ircd/m_error.c: convert to new send functions
6834 * ircd/m_endburst.c: convert to new send functions
6836 * ircd/m_die.c: convert to new send functions
6838 * ircd/m_destruct.c: convert to new send functions
6840 * ircd/m_defaults.c: convert to new send functions
6842 * ircd/m_connect.c: convert to new send functions
6844 2000-04-28 Perry Lorier <isomer@coders.net>
6845 * RELEASE.NOTES: Describe a few more undocumented features.
6846 * config/config-sh.in: change the default paths for logging
6847 and the recommended number of channels.
6848 * include/supported.h: Rearrange slightly, added CHANTYPE's
6850 2000-04-27 Kevin L. Mitchell <klmitch@mit.edu>
6852 * ircd/m_close.c: convert to send_reply
6854 * ircd/m_clearmode.c: convert to send_reply, sendcmdto_serv_butone
6856 * ircd/m_away.c: convert to send_reply and sendcmdto_serv_butone
6858 * ircd/m_admin.c: convert to send_reply and hunt_server_cmd
6860 * ircd/s_user.c (hunt_server_cmd): new hunt_server replacement
6861 that takes cmd and tok arguments, etc. NOTE: THIS IMPLEMENTATION
6862 HAS A MAJOR HACK!!! The whole hunt_server architecture should be
6863 carefully rethought...
6865 * ircd/s_stats.c (hunt_stats): use new hunt_server_cmd
6867 * include/s_user.h: hunt_server_cmd -- replacement for hunt_server
6869 * ircd/s_misc.c: *sigh* 2.10.10 doesn't support squitting by
6870 numeric nick; therefore, we have to use the server name
6872 * ircd/m_squit.c (ms_squit): allow to squit by server numeric nick
6874 * ircd/send.c: fix minor bugs
6876 * ircd/s_user.c (check_target_limit): mark dead code so I filter
6879 * ircd/s_serv.c (exit_new_server): mark dead code so I filter it
6882 * ircd/parse.c: mark dead code so I filter it when I grep
6884 * ircd/map.c: mark dead code so I filter it when I grep
6886 * ircd/ircd.c: mark dead code so I filter it when I grep
6888 * ircd/ircd_relay.c: convert over to new sendcmdto_*, send_reply
6891 * ircd/channel.c: mark dead code so I filter it when I grep
6893 * ircd/s_stats.c: use send_reply instead of sendto_one w/rpl_str;
6894 hope I'm not stepping on toes...
6896 * ircd/s_conf.c: more sendto_opmask_butone / send_reply
6897 conversions; use ircd_snprintf in a couple of cases to negate the
6898 possibility of buffer overflow
6900 2000-04-26 Kevin L. Mitchell <klmitch@mit.edu>
6902 * ircd/channel.c: convert as much as possible to new send
6905 * ircd/send.c (sendcmdto_common_channels): fix a subtle bug --
6906 test member->user->from->fd, not from->fd
6908 * ircd/gline.c (gline_add): go ahead and add badchans; we just
6909 won't look for them in m_gline; this way, they always work...
6911 * ircd/jupe.c: use ircd_vsnprintf conversion specifiers
6913 * ircd/gline.c: since write_log now uses ircd_vsnprintf, use
6914 ircd_vsnprintf conversion specifiers
6916 * ircd/support.c (write_log): use ircd_vsnprintf for write_log, so
6917 I have my conversion specifiers
6919 * ircd/gline.c (do_gline): use send_reply for ERR_YOUREBANNEDCREEP
6921 * ircd/send.c (sendcmdto_flag_butone): explicitly send WALLOPS to
6924 * ircd/s_serv.c (exit_new_server): rewrite exit_new_server to be a
6925 little less brain-dead
6927 * ircd/s_misc.c: use sendcmdto_one, sendrawto_one, and send_reply
6929 * ircd/s_debug.c: use send_reply with RPL_EXPLICIT for
6932 * ircd/res.c (cres_mem): use send_reply with RPL_EXPLICIT for
6935 * ircd/list.c (send_listinfo): use send_reply with RPL_EXPLICIT
6938 * ircd/m_pong.c: use RPL_EXPLICIT for ERR_BADPING
6940 * ircd/ircd.c: use RPL_EXPLICIT for ERR_BADPING
6942 * ircd/s_user.c (register_user): use RPL_EXPLICIT for
6945 * ircd/ircd_reply.c (send_reply): support RPL_EXPLICIT
6947 * include/ircd_reply.h (RPL_EXPLICIT): somewhat of a hack to mark
6948 a numeric as needing to use an explicit pattern, which will be the
6949 first argument in the variable argument list
6951 * ircd/s_user.c: use sendrawto_one instead of sendto_one to send
6952 non-prefixed nospoof PING
6954 * ircd/s_bsd.c: use sendrawto_one instead of sendto_one to send
6955 non-prefixed SERVER login
6957 * ircd/ircd.c (check_pings): fix last sendto_one calls (except for
6958 a numeric usage further up)
6960 * include/send.h: declare sendrawto_one
6962 * ircd/send.c (sendrawto_one): new function to use ONLY for
6963 non-prefixed commands, like PING to client, or PASS/SERVER on
6966 2000-04-25 Kevin L. Mitchell <klmitch@mit.edu>
6968 * ircd/ircd_snprintf.c (doprintf): implement %H for possible
6969 future expansion (channel numerics?)
6971 * include/ircd_snprintf.h: added documentation to # to explain use
6972 with %C; added documentation for : to explain use with %C; added
6973 documentation for %H for channels
6975 * ircd/whocmds.c: use send_reply
6977 * ircd/userload.c: use sendcmdto_one
6979 * ircd/uping.c: use sendcmdto_one
6981 * ircd/send.c: use new flags to %C format string; ':' prefixes
6982 client name with a colon for local connects, '#' uses
6983 nick!user@host form for local connects
6985 * ircd/s_user.c: use send_reply, sendto_opmask_butone,
6986 sendcmdto_one, sendcmdto_serv_butone, sendcmdto_flag_butone
6988 * ircd/s_serv.c: use sendcmdto_one, sendto_opmask_butone
6990 * ircd/s_bsd.c: use sendto_opmask_butone, send_reply,
6993 * ircd/s_auth.c: use sendto_opmask_butone
6995 * ircd/res.c: use sendcmdto_one
6997 * ircd/ircd_snprintf.c (doprintf): minor bug fixes and some
6998 debugging assertions
7000 2000-04-24 Kevin L. Mitchell <klmitch@mit.edu>
7002 * ircd/support.c: dumpcore is no longer used, so get rid of it
7004 * ircd/parse.c: use send_reply, sendcmdto_one
7006 * ircd/map.c: use send_reply
7008 * ircd/listener.c: use send_reply
7010 * ircd/jupe.c: use sendto_opmask_butone, send_reply
7012 * ircd/ircd_reply.c: use send_reply
7014 * ircd/ircd.c: use sendto_opmask_butone
7016 * ircd/gline.c: use sendto_opmask_butone, send_reply
7018 * ircd/ircd_snprintf.c (doprintf): make it deal with incompletely
7019 registered clients; make FLAG_ALT print nick!user@host; make
7020 FLAG_COLON print :blah
7022 * ircd/class.c (report_classes): use send_reply instead of
7025 * ircd/hash.c (m_hash): replace sendto_one with sendcmdto_one
7027 * ircd/IPcheck.c (ip_registry_connect_succeeded): replace
7028 sendto_one with sendcmdto_one
7030 2000-04-21 Kevin L. Mitchell <klmitch@mit.edu>
7032 * ircd/send.c: clean up logic in sendcmdto_channel_butone; use
7033 MyConnect() instead of IsServer() in sendcmdto_flag_butone; define
7034 sendcmdto_match_butone
7036 * include/send.h: declare sendcmdto_match_butone
7038 2000-04-20 Kevin L. Mitchell <klmitch@mit.edu>
7040 * ircd/jupe.c: update to use send_reply()
7042 * ircd/gline.c: update to use send_reply()
7044 * include/ircd_reply.h: declare send_reply
7046 * ircd/ircd_reply.c (send_reply): send_error_to_client, but for
7047 replies; uses ircd_snprintf
7049 * ircd/send.c: added comments to redirect searchers to appropriate
7050 sendcmdto_* function; moved new functions to end of file; added
7051 explanatory comments; reordered arguments; defined new functions
7054 * ircd/m_jupe.c: reorder arguments to sendcmdto_* functions
7056 * ircd/m_gline.c: reorder arguments to sendcmdto_* functions
7058 * ircd/jupe.c: reorder arguments to sendcmdto_* functions
7060 * ircd/gline.c: reorder arguments to sendcmdto_* functions
7062 * include/send.h: reorder arguments, add explanatory comments,
7063 declare new functions sendcmdto_flag_butone, sendto_opmask_butone,
7064 and vsendto_opmask_butone
7066 2000-04-19 Kevin L. Mitchell <klmitch@mit.edu>
7068 * ircd/send.c: define sendcmdto_channel_butone, wrote a simplified
7069 vsendto_op_mask that uses '*' instead of the receiving client
7072 * include/send.h: declare sendcmdto_channel_butone; takes a skip
7073 argument that allows you to skip (or not to skip) deaf users,
7074 users behind bursting servers, and non channel operators
7076 2000-04-17 Kevin L. Mitchell <klmitch@mit.edu>
7078 * ircd/send.c: new sendcmdto_channel_butserv -- note that old
7079 sendto_channel_butserv has a subtle bug; also wrote
7080 sendcmdto_common_channels.
7082 * include/send.h: declare new sendcmdto_* functions
7084 * ircd/jupe.c: support local deactivations of jupes
7086 * ircd/gline.c: support local deactivations of glines
7088 * include/jupe.h: JUPE_LDEACT allows jupes to be locally
7089 deactivated; if they aren't locally deactivated, then it slaves to
7090 the net-wide activation status; JupeIsRemActive() tests only
7091 whether the jupe is active everywhere else
7093 * include/gline.h: GLINE_LDEACT allows glines to be locally
7094 deactivated; if they aren't locally deactivated, then it slaves to
7095 the net-wide activation status; GlineIsRemActive() tests only
7096 whether the gline is active everywhere else
7098 * ircd/gline.c: detect overlapping G-lines; if an existing, wider
7099 gline expires after the new one will, we drop the new one,
7100 otherwise we add the G-line after that one (so the wide one will
7101 apply first); if the new one contains an existing G-line and if it
7102 will expire after the existing one, we drop the existing one to
7105 * ircd/m_gline.c (mo_gline): opers could issue remote local
7106 glines when CONFIG_OPERCMDS was off; fixed
7108 2000-04-16 Kevin L. Mitchell <klmitch@mit.edu>
7110 * ircd/m_jupe.c (mo_jupe): allow target argument to be dropped if
7111 this is a local JUPE
7113 * ircd/gline.c: add flags argument to gline_activate and
7114 gline_deactivate for future expansion
7116 * ircd/m_gline.c: pass flags to gline_activate and
7119 * include/gline.h: add flags argument to gline_activate and
7122 * ircd/jupe.c: add flags argument to jupe_activate and
7123 jupe_deactivate for future expansion
7125 * include/jupe.h: add flags argument to jupe_activate and
7128 * ircd/m_jupe.c: pass a flags argument to jupe_add instead of
7129 local, active; pass flags to jupe_activate and jupe_deactivate
7131 * include/gline.h: remove dead code
7133 * ircd/gline.c: make gline expire times relative to CurrentTime,
7134 since that should be monotonically increasing, instead of
7135 TStime(), which can be set backwards, and which can therefore
7136 cause an expire time to increase; make local glines be removed
7137 instead of just deactivated; don't let gline_find() look for
7138 user@host glines if the mask being looked up is a channel mask
7140 * ircd/send.c (vsendcmdto_one): forgot to account for the case
7141 where origin is a server and destination is a user
7143 * ircd/jupe.c: make jupe expire times relative to CurrentTime,
7144 since that should be monotonically increasing, instead of
7145 TStime(), which can be set backwards, and which can therefore
7146 cause an expire time to increase; make local jupes be removed
7147 instead of just deactivated
7149 * ircd/ircd_snprintf.c: d'oh, thanks for catching that; short for
7150 limit is fine. any other warnings I should know about?
7152 2000-04-15 Thomas Helvey <tomh@inxpress.net>
7154 * ircd/*.c: const correctness and type safety cleanups to
7155 get code to compile with C++ compiler. Still has
7156 signed/unsigned comparison warnings.
7158 2000-04-15 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7160 * ircd/userload.c: change <sys/time.h> include to <time.h> for
7163 2000-04-14 Kevin L. Mitchell <klmitch@mit.edu>
7165 * ircd/m_gline.c (mo_gline): d'oh, target isn't a numeric; use %C
7166 and convert acptr...
7168 * ircd/s_user.c: move gline_lookup function call into
7169 register_user, where it'll have a username to lookup!
7171 * ircd/m_gline.c: modify to utilize new sendcmdto_* series of
7172 functions; also stuff send_error_to_client into return clauses
7174 * ircd/m_jupe.c: modify to utilize new sendcmdto_* series of
7175 functions; also use send_error_to_client where that makes sense
7177 * ircd/jupe.c: modify to utilize new sendcmdto_* series of
7178 functions; also use send_error_to_client where that makes sense
7180 * ircd/gline.c: modify to utilize new sendcmdto_* series of
7181 functions; also fix gline_lookup() to deal properly with remote
7182 clients--boy, do struct Client and struct User need to be cleaned
7185 * ircd/ircd_snprintf.c (doprintf): a dest of &me is a server,
7188 * ircd/send.c: wrote sendcmdto_one(), vsendcmdto_one(), and
7189 sendcmdto_serv_butone(), all utilizing the %v conversion of
7192 * include/send.h: define IRC_BUFSIZE, max size of a message;
7193 declare sendcmdto_one(), vsendcmdto_one(), and
7194 sendcmdto_serv_butone()
7196 * include/msg.h: define all the CMD_* constants needed to utilize
7197 the new sendcmdto_* series of functions
7199 * ircd/Makefile.in (SRC): list ircd_snprintf.c; run make depend
7201 * ircd/gline.c: remove old, dead code.
7203 * ircd/m_gline.c (mo_gline): disallow setting of global G-lines
7204 unless CONFIG_OPERCMDS is enabled; disallow listing of all G-lines
7205 (don't advertise proxies); remove dead code
7207 * ircd/parse.c: oper handler for JUPE only lists jupes unless
7208 CONFIG_OPERCMDS is enabled
7210 * ircd/m_jupe.c (mo_jupe): don't compile mo_jupe() if
7211 CONFIG_OPERCMDS is not enabled; we'll disable it in parse.c
7213 * ircd/m_opmode.c (mo_opmode): if CONFIG_OPERCMDS is not enabled,
7214 always return ERR_DISABLED
7216 * ircd/m_clearmode.c (mo_clearmode): if CONFIG_OPERCMDS is not
7217 enabled, always return ERR_DISABLED
7219 * ircd/s_err.c: add error message to indicate disabled commands
7221 * include/numeric.h (ERR_DISABLED): to indicate disabled commands
7223 * doc/Configure.help: add documentation for CONFIG_OPERCMDS
7225 * config/config-sh.in: add CONFIG_OPERCMDS, default both it and
7226 CONFIG_NEW_MODE to 'y' for now
7228 * ircd/gline.c (gline_list): fix a minor formatting bogon
7230 * BUGS: since I fixed that bug, might as well mark it fixed.
7232 * ircd/m_join.c: look up badchans with GLINE_EXACT
7234 * ircd/m_gline.c: fix parc count problems; look up existing
7235 G-lines with GLINE_EXACT; only set new lastmod when
7236 activating/deactivating existing glines if old lastmod was not 0
7238 * ircd/gline.c: forgot to copy the gline reason over; don't
7239 propagate a gline with 0 lastmod if origin is user; add
7240 GLINE_EXACT to force exact matching of gline mask
7242 * ircd/ircd_snprintf.c (doprintf): forgot to deal with the zero
7245 * ircd/s_conf.c (find_kill): gline_find() takes a char *userhost,
7246 but gline_lookup() actually takes a client--d'oh.
7248 2000-04-13 Thomas Helvey <tomh@inxpress.net>
7249 * ircd/IPcheck.c: Back port BLMet's bugfix from 2.10.10
7251 2000-04-13 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7253 * ircd/whocmds.c: Don't make idle flag default in /who, to prevent:
7255 "Gte3 H*iwg Gte@212.49.240.217 :1 :0 I am the one that was."
7258 * ircd/whocmds.c: Change idle time calc from socket idle to user
7261 2000-04-13 Kevin L. Mitchell <klmitch@mit.edu>
7263 * config/aclocal.m4 (unet_CHECK_TYPE_SIZES): check size of void *,
7264 too, for ircd_snprintf.c
7266 * include/ircd_snprintf.h: documentation for ircd_(v)snprintf, in
7267 comments; mostly descended from the Linux manpage for printf, but
7268 also documenting the extensions.
7270 * ircd/ircd_snprintf.c: NULL dest is equivalent to going to a
7271 client; make 'q' be the same as 'L'; remove __inline__; only
7272 define EXTENSION if HAVE_LONG_LONG is defined
7274 * include/handlers.h: declare m_gline()
7276 * ircd/parse.c: gline can be called by users, but it only lists
7279 * ircd/s_user.c (set_nick_name): resend gline if a remote server
7280 introduces a glined client
7282 * ircd/s_serv.c (server_estab): burst glines, too
7284 * ircd/gline.c: fix up all the expire times to be offsets;
7285 simplify gline_resend()
7287 * ircd/m_gline.c: begin coding replacements for ms_gline(),
7288 mo_gline(), and m_gline()
7290 * ircd/gline.c (gline_add): allow *@#channel to work correctly;
7291 also, prohibit local BADCHANs if LOCAL_BADCHAN not defined
7293 2000-04-13 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7295 * tools/Bouncer/*: Add comments/documentation/tags.
7296 * tools/Bouncer/*: Add debug defines, make task fork().
7298 2000-04-12 Thomas Helvey <tomh@inxpress.net>
7299 * ircd/s_err.c: Cleanup s_err.c make one table so we
7300 don't have to do anything tricky to get an error string.
7302 2000-04-12 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7303 * Add port bouncer for http (x/w)
7305 2000-04-12 Kevin L. Mitchell <klmitch@mit.edu>
7307 * ircd/s_conf.c (find_kill): replaced call to find_gline() with a
7308 call to gline_find(); also used GlineReason() instead of direct
7309 reference to structure member
7311 * ircd/m_join.c (m_join): replace bad_channel() calls with calls
7312 to gline_find(name, GLINE_BADCHAN), and also check to see if gline
7315 * ircd/channel.c: nothing seems to be called anywhere...
7317 * ircd/s_err.c: update a couple of replies to dovetail with new
7320 * ircd/gline.c: begin complete re-implementation of gline.c along
7321 the lines of the final design of jupe.c
7323 * include/gline.h: begin complete re-implementation of gline.c
7324 along the lines of the final design of jupe.c
7326 * ircd/channel.c (mode_process_clients): fix "Deop of +k user on
7327 %s by %s" message...
7329 * ircd/ircd_snprintf.c: my new snprintf()-like functions
7331 * include/ircd_snprintf.h: my new snprintf()-like functions
7333 2000-04-11 Thomas Helvey <tomh@inxpress.net>
7334 * ircd/IPcheck.c: removed old dead code
7335 * ircd/s_user.c (send_user_info): removed non-standard
7336 user not found message for userhost/userip
7338 2000-04-11 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7340 * ircd/s_err.c: Added missing quotes to ERR_DONTCHEAT numeric.
7341 * doc/p10.html: Work on chapter 4.
7343 2000-04-10 Kevin L. Mitchell <klmitch@mit.edu>
7345 * ircd/channel.c (mode_parse_client): fix coredump on /mode
7346 #foobar +o nosuchnick
7348 2000-04-10 Perry Lorier <Isomer@coders.net>
7351 2000-04-09 Thomas Helvey <tomh@inxpress.net>
7352 * include/IPcheck.h: fix prototype
7353 * ircd/s_user.c: fix usage of IPcheck_remote_connect
7354 * ircd/IPcheck.c: removed unused args
7356 2000-04-09 Thomas Helvey <tomh@inxpress.net>
7357 * include/IPcheck.h: add proto for IPcheck_expire
7359 * ircd/IPcheck.c: Rewrote
7361 * ircd/ircd.c: Add IPcheck_expire to main message loop
7363 * ircd/s_user.c: Redo target hashing, refactor target code
7365 * include/numeric.h: Cleaned up numerics, added which ones are
7366 in use by other networks and what they are in use for.
7368 * ircd/channel.c: cleaned can_join(), allow anyone through anything
7369 if /invited, simplified the function. Opers overusing OPEROVERRIDE
7370 will get a message explaining to them not to cheat.
7372 * ircd/m_join.c: cleaned up the various join functions, should be
7373 a lot more efficient. Still needs work. Now assumes that s<->s
7374 won't send it a JOIN 0. Service coders - note this and tread with
7377 * ircd/m_stats.c: added Gte-'s stats doc patch.
7379 * ircd/m_version.c: /version now returns the 005 numeric as well.
7380 as requested by Liandrin.
7383 2000-04-07 Kevin L. Mitchell <klmitch@mit.edu>
7385 * ircd/m_clearmode.c: add include for support.h for write_log()
7387 * configure: move ircd/crypt/* to tools/*
7389 2000-04-06 Thomas Helvey <tomh@inxpress.net>
7390 * ircd/s_auth.c: Shorten auth connect timeout to 60 seconds
7391 set client host to server alias if connection from localhost
7393 2000-04-06 Perry Lorier <isomer@coders.net>
7394 * ircd/ircd.c: Fix core during pinging (oops)
7396 2000-04-06 Perry Lorier <isomer@coders.net>
7397 * ircd/send.c: fixed wrong ident being sent to channels bug.
7398 * include/numerics.h: Updated some of the numerics from other
7399 networks. Flagged some as 'unused' by undernet.
7401 2000-03-30 Perry Lorier <isomer@coders.net>
7402 * ircd/ircd.c: Lets see if this helps the ping problem at all.
7403 * ircd/whocmds.c, /doc/readme.who: Added %l specifier to get idle
7404 time for local clients. (as requested), extended who now returns all
7405 the flags (@+!) so you can tell the complete state of a client.
7407 2000-03-30 Thomas Helvey <tomh@inxpress.net>
7408 * m_rping.c m_rpong.c: add Gte's rping/rpong fixes
7410 2000-03-30 Perry Lorier <isomer@coders.net>
7411 * ircd/parse.c: oops, missed opers.
7413 2000-03-30 Perry Lorier <isomer@coders.net>
7414 * ircd/parse.c: fixed mystifying ping bug thats been plaguing us
7415 for so long. Remember: m_ping MUST be in the parse array. :)
7417 2000-03-30 Perry Lorier <isomer@coders.net>
7418 * ircd/ircd.c: test in check_pings was wrong. I move that we
7419 disallow cvs commit after 10pm localtime....
7421 2000-03-30 Perry Lorier <isomer@coders.net>
7422 * ircd/m_pong.c: Fix it for servers too.
7424 2000-03-30 Perry Lorier <isomer@coders.net>
7425 * ircd/m_pong.c: Fix ping timeout bugs
7427 2000-03-30 Perry Lorier <isomer@coders.net>
7428 * ircd/channel.c: Bans had CurrentTime in their when field instead
7431 2000-03-31 Thomas Helvey <tomh@ixpress.net>
7432 * ircd/numnicks.c (SetXYYCapacity): fix for extended
7435 2000-03-30 Perry Lorier <isomer@coders.net>
7436 * ircd/m_nick.c: send kills both ways so when we add nick change
7437 on collision we don't desync the network.
7439 * ircd/map.c: Fixup the map a bit more.
7441 2000-03-31 Kevin L. Mitchell <klmitch@mit.edu>
7443 * ircd/m_clearmode.c (do_clearmode): Log the CLEARMODE to OPATH
7445 * ircd/m_opmode.c: Log the mode changes to OPATH
7447 * ircd/channel.c (modebuf_flush_int): Log the mode changes to
7450 * include/channel.h (MODEBUF_DEST_LOG): Log the mode changes to
7453 * doc/Configure.help: help text for CONFIG_LOG_OPMODE / OPATH
7455 * config/config-sh.in: added OPATH for opmode log file
7457 * ircd/m_clearmode.c (do_clearmode): updated uses of
7458 modebuf_mode_string() for the new usage
7460 * ircd/channel.c: added flag MODE_FREE and an int argument to
7461 modebuf_mode_string() to indicate that the string must be free'd;
7462 updated calls to modebuf_mode_string() for the new usage; called
7463 collapse(pretty_mask()) on the ban string and use allocated memory
7464 for it; added ban list length accounting; fixed a number of small
7465 bugs in ban processing
7467 * include/channel.h: added flag MODE_FREE and an int argument to
7468 modebuf_mode_string() to indicate that the string must be free'd
7470 * ircd/m_clearmode.c (do_clearmode): made sure clearmode removed
7471 keys and limits that are set
7473 2000-03-30 Perry Lorier <isomer@coders.net>
7474 * ircd/ircd.c: rewrote check_pings() for maintainability
7475 and speed. Also changed quit msg's so they don't have
7476 redundant nick[host] info in them.
7478 * ircd/send.c: Changed write errors to report what error
7479 occured (if possible).
7481 * ircd/gline.c: added gline comment to the quit.
7483 * ircd/m_server.c: Added suggestions to server quits mentioning
7484 what went wrong so the admin can fix it earlier instead of asking
7487 * ircd/map.c: Changed m_map() to hide numerics, show a * beside
7488 servers that aren't fully burst yet. And show '(--s)' for servers
7491 * doc/example.conf: Fixed wrapped U:
7493 2000-03-30 Kevin L. Mitchell <klmitch@mit.edu>
7495 * ircd/m_mode.c (ms_mode): implemented a new m_mode in terms of
7496 mode_parse() (version selectable at compile time)
7498 * ircd/m_clearmode.c (mo_clearmode): clean_channelname(parv[1])
7500 * ircd/m_opmode.c (mo_opmode): clean_channelname(parv[1])
7502 * config/config-sh.in: add new config option to enable new m_mode
7505 * doc/Configure.help: add documentation for new config option
7508 * ircd/channel.c (mode_parse_client): /opmode #foobar -o -- 461
7509 MODE -v : Not enough parameters
7511 * ircd/m_clearmode.c (do_clearmode): do_clearmode() would remove
7512 +k and +l even if they weren't set...
7514 * ircd/m_opmode.c: implement the OPMODE command using mode_parse()
7516 * ircd/channel.c: make mode_process_clients() clear the DEOPPED
7517 flag; fix +s+p exclusivity; add MODE_ADD/MODE_DEL to flag list
7518 for; test the 0-th member, not the i-th member, of the client
7521 * ircd/m_clearmode.c (do_clearmode): use the new
7522 mode_invite_clear() function
7524 * ircd/channel.c: cleared up all the compile-time warnings and
7527 * include/channel.h: added declarations for mode_ban_invalidate()
7528 and mode_invite_clear()
7530 * ircd/channel.c: finished mode_parse(), then broke it up into a
7531 dozen or so helper functions to make the code easier to read
7533 2000-03-29 Thomas Helvey <tomh@inxpress.net>
7534 * ircd/ircd.c: refactor server initialization a bit, use
7535 getopt for parsing command line, refactor init_sys, main,
7538 * ircd/s_bsd.c: add functions for initialization to clean
7539 up logic a bit and remove duplicated code.
7541 * include/ircd.h: add struct for server process related
7544 2000-03-29 Kevin L. Mitchell <klmitch@mit.edu>
7546 * ircd/channel.c: initial definition of mode_parse(); flags to
7547 prevent doing the same thing multiple times; helper method
7548 send_notoper() to send a "Not oper"/"Not on channel" notice
7550 * include/channel.h: declare mode_parse() and helper flags
7552 * ircd/channel.c (modebuf_flush_int): fiddled with timestamp
7553 sending to match the current action of set_mode() closely enough
7554 that hopefully there won't be major conflicts
7556 * ircd/channel.c (modebuf_flush_int): consolidated the mode string
7557 building logic, reversed the order of the arguments to mode
7558 commands to have '-' preceed '+'
7560 2000-03-29 Thomas Helvey <tomh@inxpress.net>
7561 * ircd/s_bsd.c (add_connection): don't disable socket options
7562 let OS tune itself and allow important performance tweaks to
7565 2000-03-28 Kevin L. Mitchell <klmitch@mit.edu>
7567 * ircd/channel.c (modebuf_flush_int): use %d, not %-15d; I got
7568 confused by set_mode, which is doing some really weird logic;
7569 guess what I'm going to rewrite next? ;)
7571 2000-03-28 Kevin L. Mitchell <klmitch@emc.com>
7573 * include/channel.h: added MODE_SAVE for the bounds checking stuff
7576 * ircd/channel.c: make modebuf_flush into modebuf_flush_int and
7577 make it do bounds checking on the buffer; all modes are sent only
7578 if the all parameter is 1; modebuf_flush is the exported wrapper
7580 * include/channel.h: add BOUNCE, renumber flags to get a little
7583 * ircd/channel.c (modebuf_flush): don't overload HACK2, add
7584 BOUNCE; send DESYNCH message
7586 2000-03-27 Kevin L. Mitchell <klmitch@emc.com>
7588 * ircd/m_clearmode.c (do_clearmode): only mark the modes the
7589 channel actually has in effect for deletion
7591 * ircd/channel.c: added explanatory comments to all added
7592 functions; made flushing take place at the correct place even if
7593 the MODEBUF_DEST_DEOP flag is set; rewrote build_string() helper
7594 to bash some stupid bugs; made modebuf_flush() return if ModeBuf
7595 is empty, fixed the apparent source, removed some bogus string
7596 termination code, properly terminate the mode strings, add support
7597 for HACK2 and HACK3, made limit strings not be sent if the limit
7598 is being removed, changed where '+' and '-' come from in sent
7599 strings, added support for DEOP flag, set up bouncing code for
7602 * ircd/Makefile.in: ran make depend
7604 * include/channel.h: added new defines for future functionality,
7605 made modebuf_flush() return int so I can use tail recursion
7607 * ircd/m_clearmode.c: add msg.h to includes; other misc cleanups
7608 to make it all compile
7610 * ircd/m_opmode.c: add msg.h to includes...
7612 * ircd/m_clearmode.c: implemented mo_clearchan()/ms_clearchan()
7614 * ircd/channel.c (modebuf_flush): realized I forgot to
7615 nul-terminate addbuf/rembuf properly...
7617 * ircd/m_clearmode.c (do_clearmode): wrote do_clearmode()...
7619 * ircd/channel.c (modebuf_flush): correct sendto_server_butone to
7620 sendto_serv_butone--blah^2
7622 * ircd/send.c (sendto_serv_butone): stupid comments confused me
7624 * ircd/channel.c (modebuf_flush): if there are no mode changes to
7625 propagate, we're done...
7627 * ircd/channel.c (modebuf_flush): duh; it's sendto_server_butone,
7628 not sendto_all_butone
7630 * ircd/m_clearmode.c: define skeleton for m{o,s}_clearmode
7632 * ircd/m_opmode.c: define skeleton for m{o,s}_opmode
7634 * ircd/Makefile.in (SRC): added m_opmode() and m_clearmode() to
7637 * ircd/parse.c: added messages for opmode and clearmode
7639 * include/handlers.h: added declarations for mo_opmode(),
7640 ms_opmode(), mo_clearmode(), and ms_clearmode()
7642 * include/msg.h: define MSG_OPMODE, TOK_OPMODE, MSG_CLEARMODE, and
7645 * include/channel.h (MODEBUF_DEST_OPMODE): Define the
7646 MODEBUF_DEST_OPMODE flag
7648 * ircd/channel.c (modebuf_flush): added new flag,
7649 MODEBUF_DEST_OPMODE; causes channel MODE/HACK(4) notice to appear
7650 to originate from source's server (or source itself, if
7651 IsServer(source)); also causes a server-level MODE to be sent as
7654 * include/channel.h: defined MODEBUF_DEST_SERVER,
7657 * ircd/channel.c: Add another argument to build_string() to handle
7658 numeric nicks; implemented MODEBUF_DEST_SERVER to send MODEs to
7659 servers; implemented MODEBUF_DEST_HACK4 to cause HACK(4) notices
7662 2000-03-27 Perry Lorier <isomer@coders.net>
7664 * ircd/s_bsd.c: fixed missing 'u' typo.
7666 2000-03-26 Kevin L. Mitchell <klmitch@emc.com>
7668 * ircd/channel.c: implement modebuf_init(), _mode(), _mode_uint(),
7669 _mode_string(), _mode_client(), _flush(); also implemented a
7670 simple build_string()
7672 * include/channel.h: added definition of ModeBuf, modebuf_*
7673 manipulation functions, and a couple of helper macros