1 2005-04-06 Michael Poole <mdpoole@troilus.org>
3 * ircd/m_burst.c (ms_burst): Clear channel manager bit when wiping
4 out locally opped and voiced channel members.
6 2005-04-06 Michael Poole <mdpoole@troilus.org>
8 * include/numeric.h (RPL_APASSWARN): Replace with three distinct
10 (ERR_NOMANAGER_LONG): Assign new numeric.
11 (ERR_NOMANAGER_SHORT): Assign new numeric.
13 * ircd/channel.c (parse_mode_upass): Adapt to new formats for
14 ERR_NOTMANAGER separation.
15 (parse_mode_apass): Likewise. Also adapt to RPL_APASSWARN split.
17 * ircd/s_err.c (RPL_APASSWARN): Replace with three message
18 strings, to avoid embedding long message strings in the logic
20 (ERR_NOTMANAGER): Likewise (but not the same strings).
22 2005-04-06 Michael Poole <mdpoole@troilus.org>
24 * ircd/ircd_parser.y (clientblock): Use the password field.
26 * ircd/s_user.c (register_user): Allow aconf->password to be a
27 single digit, since per-IP limit is now in a separate field.
29 2005-04-06 Michael Poole <mdpoole@troilus.org>
31 * acinclude.m4 (unet_PIPE_CFLAGS): Remove; -pipe is obsolete in
32 current gcc releases and is slower than files for previous
33 releases on most OSes.
35 * configure.in (AC_PREREQ): Bump to 2.59 because of AS_HELP_STRING.
36 (unet_PIPE_CFLAGS): Remove use of macro.
38 * aclocal.m4: Regenerate.
40 * configure: Likewise.
42 2005-04-04 Michael Poole <mdpoole@troilus.org>
44 * configure.in: For developers' ease, allow passing an option to
45 configure to persistently set optimization CFLAGS.
47 * configure: Regenerate.
49 2005-04-04 Michael Poole <mdpoole@troilus.org>
51 * doc/example.conf (Jupe): Make the default Jupe block follow
52 CFV-0255. (Thanks to FrankP for pointing me at this and to DinTn
53 for getting me a copy of the CFV.)
55 2005-04-04 Michael Poole <mdpoole@troilus.org>
57 * include/capab.h (CAPFL_STICKY): Define.
58 (CAPLIST): Remove the entries used for testing.
60 * include/client.h (Connection): Clarify comment about the
61 distinction between con_capab and con_active.
63 * ircd/m_cap.c: Add doxygen comments and replace the long
64 discussion of m_handler functions with an xref to it.
65 (send_caplist): Add new parameters and change the terminal vs
66 non-terminal line distinction to make compliant with current draft
68 (cap_empty): Rename to cap_ls().
69 (cap_req): Track modified capabilities bitwise, so that the
70 responding ACK contains all the appropriate flags.
71 (cap_ack): Add comment explaining why there is no response.
72 (cap_clear): Build and send a list of cleared capabilities, as
73 required by the current draft.
74 (cap_list): Send capability list using LIST subcommand.
75 (cmdlist): Add handler for LS subcommand. Remove entries for the
76 empty and LSL subcommands, which are no longer allowed.
77 (m_cap): Require at least one argument from user.
79 2005-04-01 Michael Poole <mdpoole@troilus.org>
81 * include/s_conf.h (SMAP_FAST): Define.
82 (s_map): Add 'flags' field.
84 * ircd/ircd_lexer.l: Recognize 'FAST' token.
86 * ircd/ircd_parser.y (FAST): New token.
87 (pseudoitem): Add pseudoflags alternative.
88 (pseudoflags): New production, recognizing FAST token.
90 * ircd/parse.c (register_mapping): Set MFLG_SLOW conditionally.
91 Remove outdated comment.
93 2005-04-01 Michael Poole <mdpoole@troilus.org>
95 * include/handlers.h (ms_privs): Declare.
97 * include/msg.h (TOK_PRIVS): Assign token.
100 * ircd/m_privs.c: Add doxygen comments and replace the long
101 discussion of m_handler functions with an xref to it.
102 (mo_privs): Forward requests for non-local users
104 (ms_privs): Implement.
106 * ircd/parse.c (PRIVS): Dispatch to ms_privs when a server sends
109 2005-03-30 Michael Poole <mdpoole@troilus.org>
111 * include/client.h (struct Client): Explain where cli_username
114 * include/struct.h (struct User): Explain where this username
117 * ircd/ircd_res.c (timeout_resolver): Update parameter name in
118 Doxygen comment, too.
120 * ircd/s_misc.c (get_client_name): Reorganize to have less
121 indentation and behave like 2.10.11 when client is not idented.
123 2005-03-29 Michael Poole <mdpoole@troilus.org>
125 * doc/example.conf: Remove no-longer-used HIS_STATS_h.
127 * doc/readme.features: Likewise.
129 * include/ircd_features.h: Likewise.
131 * ircd/ircd_features.c: Likewise.
133 2005-03-20 Reed Loden <reed@reedloden.com>
135 * include/ircd_features.h: Alphabetize HIS_STATS_? features.
137 * ircd/ircd_features.c: Likewise.
139 2005-03-29 Michael Poole <mdpoole@troilus.org>
140 (The previously unapplied part of another patch (by Carlo Wood?).)
142 * ircd/m_part.c (ms_part): Remove a check that should already be
143 done by the user's own server.
145 2005-03-29 Michael Poole <mdpoole@troilus.org>
147 * doc/example.conf: Add HIS_STATS_J entry.
149 * doc/readme.features: Likewise.
151 2005-03-25 Reed Loden <reed@reedloden.com>
153 * include/hash.h: Add needed prototypes for new
154 stats_nickjupes() function.
156 * include/ircd_features.h: Add FEAT_HIS_STATS_J.
158 * include/numeric.h: Add RPL_STATSJLINE (222) for new nick
159 jupes stats. Correct a typo in a comment.
161 * ircd/hash.c: Add stats_nickjupes() function to report all
162 nick jupes to an oper. Because of the nature of hash tables,
163 there is no way to sort this list so the results look weird.
165 * ircd/ircd_features.c: Add FEAT_HIS_STATS_J (default: TRUE).
167 * ircd/s_err.c: Add RPL_STATSJLINE (222) for new nick jupes
170 * ircd/s_stats.c: Add RPL_STATSJLINE (222) for new nick jupes
171 stats. Make 'j' case sensitive. Modify the comment for stats
174 2005-03-27 Michael Poole <mdpoole@troilus.org>
176 * ircd/m_burst.c (ms_burst): Do not send numeric oplevels in a -A
177 channel when forwarding a channel burst line.
179 2005-03-25 Michael Poole <mdpoole@troilus.org>
181 * ircd/m_server.c (set_server_flags): New function. Unlike the
182 old code, this recognizes the IPv6 flag. (Spotted by Reed.)
183 (mr_server): Use the new function.
184 (ms_server): Likewise. Also don't show "Net junction:" message if
185 any closer server is still bursting (also spotted by Reed).
186 Finally, forward the +6 flag to other servers.
188 * ircd/s_serv.c (server_estab): Forward the +6 flag here, too.
190 * ircd/s_bsd.c (client_sock_callback): Re-set cli_error() after it
191 may be cleared by completed_connection().
193 2005-03-23 Michael Poole <mdpoole@troilus.org>
195 * ircd/m_burst.c (ms_burst): Remove limit and keys when a channel
196 is wiped out during burst.
198 2005-03-22 Michael Poole <mdpoole@troilus.org>
200 * ircd/ircd_res.c (check_resolver_timeout): I give up. Use the
201 kludgy earlier version of the timeout fix.
203 2005-03-22 Michael Poole <mdpoole@troilus.org>
205 * ircd/channel.c (send_channel_modes): Fix test for when to send
206 membership mode suffix, to avoid sending it more than once.
208 2005-03-22 Michael Poole <mdpoole@troilus.org>
209 (Many thanks to nex and Reed for helping hunt this down and
210 doing the testing of various patches.)
212 * ircd/ircd_events.c (timer_chg): Properly change a timer that is
213 in the middle of executing its expiration event.
215 * ircd/ircd_res.c (check_resolver_timeout): Simplify the test for
216 whether to use timer_chg() or timer_add().
217 On second thought, use timer_add() unconditionally; the server
218 connection loop does.
219 (timeout_resolver): Do not try to re-schedule the DNS timeout
220 unless it is the expiration event.
221 (do_query_number): Properly initialize request->state.
222 (res_readreply): Mention the response code that was bad.
224 2005-03-22 Michael Poole <mdpoole@troilus.org>
226 * ircd/engine_kqueue.c (engine_delete): The kernel removes
227 close()'d FDs from the activity list, so don't try to remove the
228 FD here (the caller may have already close()'d it).
230 2005-03-20 Michael Poole <mdpoole@troilus.org>
232 * ircd/IPcheck.c: Fix typos in comments and strings to reduce
233 future slumming for credit.
235 * ircd/channel.c, ircd/crule.c, ircd/engine_epoll.c: Likewise.
236 * ircd/fileio.c, ircd/hash.c, ircd/ircd.c: Likewise.
237 * ircd/ircd_auth.c, ircd/ircd_crypt.c: Likewise.
238 * ircd/ircd_crypt_native.c, ircd/ircd_crypt_smd5.c: Likewise.
239 * ircd/ircd_features.c, ircd/ircd_log.c: Likewise.
240 * ircd/ircd_parser.y, ircd/ircd_res.c: Likewise.
241 * ircd/ircd_reslib.c, ircd/ircd_string.c, ircd/list.c: Likewise.
242 * ircd/m_burst.c, ircd/m_clearmode.c, ircd/m_destruct.c: Likewise.
243 * ircd/m_invite.c, ircd/m_ison.c, ircd/m_kill.c: Likewise.
244 * ircd/m_server.c, ircd/m_squit.c, ircd/m_topic.c: Likewise.
245 * ircd/m_who.c, ircd/m_whois.c, ircd/m_whowas.c: Likewise.
246 * ircd/match.c, ircd/msgq.c, ircd/numnicks.c: Likewise.
247 * ircd/os_generic.c, ircd/parse.c, ircd/s_auth.c: Likewise.
248 * ircd/s_bsd.c, ircd/s_conf.c, ircd/s_debug.c: Likewise.
249 * ircd/s_misc.c, ircd/s_numeric.c, ircd/s_serv.c: Likewise.
250 * ircd/s_stats.c, ircd/s_user.c, ircd/table_gen.c: Likewise.
251 * ircd/umkpasswd.c, ircd/uping.c, ircd/whowas.c: Likewise.
253 * ircd/test/test_stub.c: Make exit_client() argument list
254 consistent with that in s_misc.c so doxygen is not confused.
256 2005-03-20 Michael Poole <mdpoole@troilus.org>
257 (Thanks to Reed Loden for pointing these out.)
259 * ircd/channel.c: Fix typos in comments.
261 * ircd/m_create.c: Likewise.
263 * ircd/m_list.c: Likewise.
265 * ircd/m_names.c: Likewise.
267 * ircd/numnicks.c: Likewise.
269 * ircd/s_bsd.c: Likewise.
271 2005-03-20 Michael Poole <mdpoole@troilus.org>
272 (Thanks to Reed Loden for pointing these out.)
274 * doc/Configure.help: Remove outdated file.
276 * doc/exaconf.2: Likewise.
278 * doc/snomask.html: Add missing <tr>, SNO_AUTO, SNO_DEBUG, and
279 update SNO_OPERDEFAULT list.
281 * tools/mkpasswd.c: Remove outdated file (use ircd/umkpasswd
284 * tools/Makefile.crypt: Remove outdated file.
286 * tools/mkpasswd.c: Likewise.
288 * tools/transition: Likewise.
290 2005-03-19 Michael Poole <mdpoole@troilus.org>
292 * ircd/channel.c (sub1_from_channel): Check apass rather than mode
293 to determine whether an apass is set (MODE_KEY/APASS/UPASS are not
295 (send_channel_modes): Use the same change when determining how to
296 send oplevels for channels.
298 2005-03-19 Michael Poole <mdpoole@troilus.org>
300 * include/IPcheck.h (IPcheck_connect_fail): Take a Client
301 parameter instead of irc_in_addr.
303 * ircd/IPcheck.c (IPcheck_connect_fail): Likewise. Assert that
304 the client has been IP-checked.
305 (IPcheck_remote_connect): Assert that the client has not yet been
306 charged for connecting.
307 (IPcheck_connect_succeeded): Assert that the client has been
308 charged for connecting.
309 (IPcheck_disconnect): Likewise.
311 * ircd/m_nick.c (m_nick): Pass rejected client to
312 IPcheck_connect_fail() when somebody takes the nick first.
315 * ircd/s_serv.c (server_estab): Pass new server to
316 IPcheck_connect_fail().
318 * ircd/s_user.c (register_user): When rejecting a user, pass
319 the struct Client to IPcheck_connect_fail().
321 2005-03-19 Michael Poole <mdpoole@troilus.org>
323 * doc/example.conf (Connect): Remove a buggy comment about leaf
324 directives; refer the reader to the Connect block instead.
326 * tools/convert-conf.py: Set "leaf;" rather than "leaf = yes;"
328 2005-03-19 Michael Poole <mdpoole@troilus.org>
330 * doc/example.conf (Operator): Correct the comment explaining
333 * ircd/m_oper.c (oper_password_match): Check correct variable to
334 determine whether the hashed password matched.
336 2005-03-08 Michael Poole <mdpoole@troilus.org>
338 * ircd/match.c (ipmask_parse): Explicitly zero-initialize the mask
339 and bit count for "*".
340 (ipmask_check): Make more robust to similar errors.
342 2005-03-07 Michael Poole <mdpoole@troilus.org>
344 * configure.in: Consistently use a constant in AC_DEFINE().
346 * configure: Regenerate.
348 * doc/example.conf (Port): Add comment about the mask option.
349 (Port): Fix the vhosted Port example.
351 * ircd/ircd_parser.y (clientblock): Correctly initialize the IP
352 address and addrbits for a Client block with no IP mask.
354 * ircd/match.c (ipmask_parse): Accept * as a zero-bit mask.
356 * ircd/s_auth.c (start_auth_query): Count socket allocation
357 failure as a failed auth check, as .11 does.
359 * ircd/s_debug.c (debug_serveropts): Add '6' to server options
360 when compiled with IPv6 support.
362 2005-02-23 Michael Poole <mdpoole@troilus.org>
364 * doc/example.conf: Explain apass_opmode privilege, pointing out
365 that, unlike previous privs, the default is OFF for global opers.
367 * include/client.h (PRIV_APASS_OPMODE): Define new privilege.
369 * ircd/channel.c (mode_parse_upass): Only prevent local opers
370 without the apass_opmode privilege from forcing a +U change.
371 (mode_parse_apass): Likewise, for +A.
373 * ircd/client.c (client_set_privs): Turn off PRIV_APASS_OPMODE in
374 the default privileges for global opers.
376 * ircd/ircd_lexer.l (apass_opmode): Recognize keyword.
378 * ircd/ircd_parser.y (TPRIV_APASS_OPMODE): New token.
379 (privtype): Fix typo for local_badchan privilege value.
380 Accept apass_opmode token.
382 2005-02-23 Michael Poole <mdpoole@troilus.org>
384 * doc/example.conf: Fix comment's description of "whox" privilege.
386 2005-02-21 Michael Poole <mdpoole@troilus.org>
388 * include/channel.h (ShowChannel): Remove PRIV_LIST_CHAN check
389 from here, so /whois does not show secret global channels.
391 * ircd/m_list.c (param_parse): Require PRIV_LIST_CHAN to use
393 (m_list): Allow opers with PRIV_LIST_CHAN to see secret channels.
395 2005-02-21 Perry Lorier <isomer@undernet.org>
397 * ircd/s_stats.c: Hide the hub IP's. They're kinda important.
399 2005-02-20 Perry Lorier <isomer@undernet.org>
401 * ircd/ircd_parser.y: Moved some parse errors from log_write()'s to
402 parse_error()'s so that ./ircd -k will display them. Also clarified
403 the warning about oper blocks.
405 2005-02-20 Perry Lorier <isomer@undernet.org>
407 * tools/convert-conf.py: A multitude of changes to deal with parsing
408 mistakes, generate a newer config file, better error handling,
409 being smarter about what config elements you generate etc.
411 2005-02-20 Perry Lorier <isomer@undernet.org>
413 * ircd/engine_epoll.c: Change a size_t to socklen_t to match
414 getsockopt prototype, so it compiles without warning on amd64
416 2005-02-19 Michael Poole <mdpoole@troilus.org>
418 * ircd/ircd_parser.y (clientblock): Parse IP address before
419 allocating ConfItem; if the parse fails, generate an error.
421 * ircd/s_err.c (RPL_STATSCLINE): Add format field to prefix IPv6
422 addresses starting with ':'.
423 (RPL_STATSILINE): Likewise.
424 (RPL_STATSOLINE): Add format field for username.
426 * ircd/s_stats.c (stats_configured_links): Pass the appropriate
427 argument for the RPL_STATSxLINE changes.
428 Change RPL_STATSILINE to use * instead of <NULL> when IP or host
431 2005-02-18 Michael Poole <mdpoole@troilus.org>
433 * ircd/IPcheck.c (ip_registry_find): Use canonical form of IP
434 address to look up and compare against hash entries.
436 * ircd/channel.c (apply_ban): Do not free a succesful BAN_DEL ban.
438 * ircd/ircd_parser.y (clientblock): Stash IP string in aconf->name.
439 (clienthost): Split hosts that contain '@' into username and host.
440 (clientip): Split IPs that contain '@' into username and IP.
441 (killreason): Add missing ~ to mask off DENY_FLAGS_FILE.
443 * ircd/m_silence.c (forward_silences): When we reject a silence,
444 splice it out of the ban list. Warn the user if he is local.
446 * ircd/s_bsd.c (connect_inet): Set IP TOS for outbound server
449 * ircd/s_stats.c (stats_configured_links): Display correct field
450 when listing CONF_UWORLD entries.
452 2005-02-09 Michael Poole <mdpoole@troilus.org>
454 * configure.in (YACC): Only warn if we cannot get a version number
457 * configure: Regenerate.
459 * ircd/ircd_res.c (check_resolver_timeout): Try another way to
460 avoid timer_chg() on a non-queued/active timer.
462 * ircd/ircd_string.c (ircd_aton): Set part_start to handle input
463 strings like "::127.0.0.1".
465 * ircd/test/ircd_in_addr_t.c (test_addrs): Add a test for that.
467 2005-02-02 Michael Poole <mdpoole@troilus.org>
469 * Makefile.in (install): Do not create ${prefix}/include since it
472 * ircd/Makefile.in (install-*): Remove commented-out code to touch
473 and chown MPATH and RPATH.
475 * ircd/gline.c (gline_find): Allow searching for host-based
476 G-lines by plain hostname (not *@host), thus preventing "GLINE
477 test ..." from inserting duplicate G-lines.
479 * ircd/motd.c (motd_create): Null out new Motd's hostmask when
480 appropriate, avoiding an uninitialized or stale pointer.
482 2005-01-26 Michael Poole <mdpoole@troilus.org>
484 * include/ircd_alloc.h (DoMallocZero): Parenthesize macro
485 arguments, fixing operator precedence problems.
486 (DoFree): Make debug version also overwrite p.
488 * include/memdebug.h (fda_get_byte_count, fda_get_block_count):
489 Declare functions used outside memdebug.c.
491 * ircd/Makefile.in (UMKPASSWD_SRC): Add memdebug.c.
493 * ircd/ircd_alloc.c (DoMalloc, DoMallocZero, DoRealloc): Do not
494 use these if using the memdebug version.
496 * ircd/memdebug.c: #include "send.h" and <string.h> to get
497 declarations for certain functions.
499 * ircd/umkpasswd.c (CurrentTime): Define in case of memdebug.
500 (sendto_opmask_butone): Likewise.
502 2005-01-25 Michael Poole <mdpoole@troilus.org>
504 * configure.in: Fix typos and thinkos in previous commut.
506 * configure: Regenerate.
508 * doc/example.conf: Change class name in Connect block to be
509 consistent with earlier Class block.
511 * ircd/ircd.c (try_connections): Consider Connect blocks with hold
512 time of 0. Fix Links() vs MaxLinks() comparison to reflect ref
515 * ircd/ircd_parser.y (cruleblock, iauthblock): Clear unused
518 2005-01-24 Michael Poole <mdpoole@troilus.org>
520 * configure.in: Make sure that $LEX and $YACC are reasonable and
523 * configure: Regenerate.
525 * ircd/ircd_res.c (check_resolver_timeout): Use correct macro to
526 test whether the timer is already pending.
528 2005-01-23 Michael Poole <mdpoole@troilus.org>
530 * doc/example.conf (Kill): Fix typo in realname Kill block
532 * include/client.h (infousermodes): Fix typo in comment.
534 * ircd/ircd.c (parse_command_line): -k implies BOOT_TTY.
535 (main): Move daemon_init() before event_init() to work around BSD
538 2005-01-23 Michael Poole <mdpoole@troilus.org>
540 * ircd/test/Makefile.in: Add missing "install" target. Make
541 compatible with BSD make (which has no $^ and no $(CPPFLAGS) in
542 its default .c.o rule).
544 2005-01-21 Michael Poole <mdpoole@troilus.org>
546 * ircd/engine_kqueue.c: Move <sys/types.h> earlier to fix build on
547 FreeBSD 5.x (which needs it for <sys/event.h>).
549 * ircd/fileio.c (fbopen): Replace BSDism S_IREAD, S_IWRITE with
550 portable equivalents.
552 * ircd/ircd_log.c (log_open): Likewise.
554 * ircd/os_generic.c (_XOPEN_SOURCE): Increase to 600 (SuSv3?) so
555 that IPv6 definitions become visible on FreeBSD 5.3.
557 * ircd/s_auth.c: Remove apparently unused <sys/file.h> because
558 it fails to compile on FreeBSD 5.3.
560 2005-01-22 Perry Lorier <isomer@undernet.org>
562 * ircd/ircd_parser.y: Fix missing ;
564 2005-01-19 Michael Poole <mdpoole@troilus.org>
566 * ircd/m_invite.c (m_invite, ms_invite): Include timestamp in
567 outbound INVITE messages. On incoming INVITEs, ignore if the
568 timestamp is too recent or if the timestamp is missing and the
569 peer server is in burst.
571 2005-01-15 Michael Poole <mdpoole@troilus.org>
573 * RELEASE.NOTES: Mention CIDR support for Client, Operator, bans
574 and silences. Mention net.rider kick change.
576 * doc/example.conf (Class): Add documentation for restart and
577 local_opmode privileges. Fix name of local_jupe privilege.
579 * ircd/ircd_lexer.l: Recognize local_opmode privilege.
581 2005-01-14 Michael Poole <mdpoole@troilus.org>
583 * RELEASE.NOTES: Further updates (mention Pseudo blocks, clarify
584 CAP comment, mention named /stats, list config heteromorphisms.
586 * doc/readme.features: Document HIS_STATS_a, HIS_STATS_L,
587 HIS_STATS_R, LOCAL_CHANNELS, TOPIC_BURST.
589 * ircd/channel.c (mode_parse_apass): Change old mention of +u mode
592 2005-01-13 Michael Poole <mdpoole@troilus.org>
594 * RELEASE.NOTES: Update for 2.10.12.
596 2005-01-08 Michael Poole <mdpoole@troilus.org>
598 * ircd/channel.c (@page zombie): Add synopsis to explain what
599 zombies are supposed to do.
601 * doc/example.conf (Features): Transfer recommended LOG features
602 from 2.10.11 example.conf.
604 2005-01-03 Michael Poole <mdpoole@troilus.org>
606 * ircd/ircd.c (try_connections): Test Connect hold time before
607 updating it (spotted by Kev).
609 2005-01-03 Michael Poole <mdpoole@troilus.org>
611 * Makefile.in: Add ircd/test as a subdirectory.
613 * ircd/.cvsignore: Ignore umkpasswd binary.
615 * ircd/Makefile.in: Update dependencies.
617 * ircd/test/.cvsignore: New file.
619 * ircd/test/Makefile.in: Use ${} instead of $(). Add build,
620 depend, distclean targets to integrate with rest of build system.
622 2005-01-03 Michael Poole <mdpoole@troilus.org>
624 * ircd/IPcheck.c (ip_registry_check_remote): Do not count clones
625 that have an invalid IP address.
627 * ircd/ircd.c (try_connections): Update Connect hold time before
628 skipping it, to prevent infinite loops.
630 2005-01-03 Kevin L Mitchell <klmitch@mit.edu>
632 * ircd/s_user.c (is_silenced): is_silenced() would core if sptr
633 was a server; fixed to skip servers
635 2004-12-28 Michael Poole <mdpoole@troilus.org>
637 * include/s_bsd.h (VirtualHost): Replace with separate variables
638 for IPv4 and IPv6 virtual hosts.
640 * include/uping.h (uping_echo): Remove declaration.
642 * ircd/ircd_auth.c (iauth_reconnect): Select VirtualHost_v4 or
643 VirtualHost_v6 based on iauth server address family.
645 * ircd/ircd_lexer.l: Do not recognize RESOLVER token.
647 * ircd/ircd_parser.y (ResolverAddr): Remove declaration.
648 (RESOLVER): Remove definition.
649 (generalresolver): Remove.
650 (generalvhost): Assign address to either VirtualHost_v4 or
651 VirtualHost_v6, depending on format.
653 * ircd/ircd_res.c (res_socket): Replace with separate variables
654 for IPv4 and IPv6 resolver sockets.
655 (ResolverAddr): Remove definition.
656 (restart_resolver): Attempt to set up both IPv4 and IPv6 sockets.
657 (send_res_msg): Select outbound FD based on resolver address type.
658 (res_readreply): Recognize either inbound socket FD.
660 * ircd/os_generic.c (sockaddr_from_irc): Require irc != NULL.
661 (os_socket): Require local != NULL.
663 * ircd/s_bsd.c (VirtualHost): Replace with separate variables
664 for IPv4 and IPv6 virtual hosts.
665 (connect_inet): Select virtual host based on destination address.
667 * ircd/uping.c (UPingFIleDescriptor): Remove.
668 (upingSock): Split into separate IPv4 and IPv6 variables.
669 (uping_echo_callback): Incorporate uping_echo() body here, so the
670 proper socket FD can be used.
671 (uping_init): Attempt to set up both v4 and v6 UPING sockets.
672 (uping_server): Create uping socket with appropriate local address.
674 * doc/example.conf (General): Update example config file to
675 reflect removal of Resolver setting and support for separate IPv4
676 and IPv6 VHost settings.
678 2004-12-28 Michael Poole <mdpoole@troilus.org>
680 * ircd/sys.h (BITS_ZERO_ON_*, HAVE_RELIABLE_SIGNALS, DOCURSES,
681 DOTERMCAP, IRC_UID, IRC_GID, LIMIT_FMT, FALSE, TRUE): Remove
684 * ircd/ircd_auth.c, ircd/listener.c, ircd/s_auth.c, ircd/s_bsd.c,
685 ircd/s_conf.c, ircd/uping.c, ircd/whocmds.c: Remove obsolete
686 #include <arpa/inet.h>.
688 2004-12-28 Michael Poole <mdpoole@troilus.org>
690 * ircd/match.c: Remove obsolete #include <arpa/inet.h>.
691 (ipmask_parse_ipv4): We already parse the dotted quads from the
692 input string, so use them instead of inet_addr() to populate
695 * ircd/gline.c: Remove obsolete #includes <arpa/inet.h>, "sys.h".
696 (do_gline): Pass SHOW_IP instead of TRUE as argument to
699 * ircd/ircd.c (try_connections): Revise to use fewer temporary
702 2004-12-28 Michael Poole <mdpoole@troilus.org>
704 * include/res.h: Implement irc_in_addr_* as macros.
706 * ircd/ircd_res.c: Remove the function bodies.
708 * ircd/ircd_string.c (irc_in_addr_is_ipv4): Remove body.
709 (ircd_ntoa_r): Do not append extra ':' when unparsing 0::.
710 (ircd_aton): Accept IPv6 addresses with all eight segments
711 specified (e.g. 0:0:0:0:0:0:0:0). Correctly parse addresses
712 with IPv4 bits at the end (e.g. ::FFFF:127.0.0.1).
714 * ircd/test/ircd_in_addr_t.c, ircd/test/test_stub.c: New files.
716 * ircd/test/Makefile: Convert to Makefile.in for proper VPATH
717 support. Add test_stub.c and ircd_in_addr_t.c references.
719 * configure.in: Generate ircd/test/Makefile as an output file.
723 2004-12-18 Michael Poole <mdpoole@troilus.org>
725 * include/client.h: Move unreg, privs, capab and active fields
726 from struct Client to struct Connection since that is how they
727 are really associated. Adjust macros to match.
728 (SetPriv, ClrPriv): New macros.
730 * ircd/client.c (client_set_privs): Exit earlier for remote
731 clients. Adjust macro use to correspond.
733 * ircd/m_server.c (mr_server): Grant all privileges except
734 PRIV_SET to peer servers.
736 2004-12-18 Michael Poole <mdpoole@troilus.org>
738 * ircd/s_user.c (hide_hostmask): Add a missing "break;" to fix bug
741 2004-12-18 Michael Poole <mdpoole@troilus.org>
743 * ircd/engine_kqueue.c (engine_loop): Remove an assertion that the
744 socket's FD is the same after processing as it was before; local
745 clients apparently have s_fd() == -1 after close.
747 2004-12-18 Kevin L Mitchell <klmitch@mit.edu>
749 * ircd/s_user.c: make absolutely certain register_user() is never
750 called with cli_unreg non-zero; transition set_nick_name() over to
751 the new way of determining whether client is ready for
754 * ircd/s_err.c: add ERR_UNKNOWNCAPCMD for reporting failure to
755 understand a given CAP subcommand
757 * ircd/parse.c: add "CAP" command
759 * ircd/m_user.c (m_user): transition over to new way of
760 determining whether client is ready for register_user()
762 * ircd/m_pong.c (mr_pong): transition over to new way of
763 determining whether client is ready for register_user()
765 * ircd/m_cap.c: implementation of the IRC capabilities draft
767 * ircd/list.c (make_client): initialize cli_unreg element of
770 * ircd/ircd_string.c: correct old bugs in ircd_strn?cmp()
771 functions that were never found because cross-case ordering has
772 not been needed until now
774 * ircd/Makefile.in: add m_cap.c to list of .c files
776 * include/numeric.h (ERR_UNKNOWNCAPCMD): define new error reply to
777 indicate an unknown CAP subcommand
779 * include/msg.h: add "CAP" command
781 * include/handlers.h: add m_cap() to list of handlers
783 * include/client.h: add support for client capabilities; rototill
784 the registration mechanism to dovetail well with the capability
785 system--i.e., allow the capability system to suspend registration
786 if the user issues one of the CAP commands
788 * include/capab.h: header file to define client capabilities
790 2004-12-17 Michael Poole <mdpoole@troilus.org>
792 * ircd/channel.h (apply_ban): Add new flag to indicate whether
793 newban should be free()'d after it is used.
795 * ircd/channel.c (apply_ban): Likewise. Also set BAN_DEL flag
796 when setting BAN_OVERLAPPED, and free newban when BAN_DEL.
797 (mode_parse_ban): Delete buggy shortcut when channel banlist is
799 (mode_process_bans): Always give ownership of ban->banstr to the
800 mode buffer, avoiding a memory leak.
802 * ircd/m_silence.c (apply_silence): Pass new parameter to
805 2004-12-17 Michael Poole <mdpoole@troilus.org>
807 * ircd/channel.c (sub1_from_channel): Immediately destroy
808 non-Apass channels when oplevels are enabled; otherwise, they can
809 stay opless for a considerable period.
810 (mode_parse_ban): Initialize banstr to NULL so that set_ban_mask()
811 does not try to free() an invalid pointer.
813 * ircd/ircd_parser.y (uworldblock): Put UWorld server name into
814 aconf->host, not aconf->name.
816 * ircd/m_server.c (mr_server, ms_server): Attach CONF_UWORLD items
819 * ircd/s_conf.c (conf_check_server): .. rather than by name here.
820 (attach_conf_uworld): New function to attach CONF_UWORLD items.
821 (rehash): Use attach_conf_uworld() instead of attaching by name.
823 2004-12-15 Michael Poole <mdpoole@troilus.org>
825 * ircd/m_topic.c (do_settopic): Allow +k services to set topics on
826 channels they are not joined.
828 2004-12-15 Michael Poole <mdpoole@troilus.org>
830 * ircd/IPcheck.c (IPTargetEntry): Make count unsigned to squash
832 (ip_registry_canonicalize): New function to convert an IP address
833 into a canonical form for clone checks.
834 (ip_registry_hash): Update to reflect canonical form.
835 (ip_registry_find): Use ip_registry_canonicalize().
836 (ip_registry_check_local, ip_registry_check_remote): Likewise.
838 * ircd/numnicks.c (iptobase64): Map 6to4 addresses to IPv4 when
839 sending them to a non-IPv6 server.
841 2004-02-17 Michael Poole <mdpoole@troilus.org>
843 * ircd/s_user.c (hide_hostmask): Preserve user's visibility in a
844 +D channel when they hide their hostmask.
846 2004-12-15 Michael Poole <dmpoole@troilus.org>
848 * doc/example.conf: Remove the example Server blocks since they
849 are no longer used (were merged into Connect).
851 * ircd/ircd_res.c (restart_resolver): Fix typo in previous commit.
853 * ircd/m_server.c (check_loop_and_lh): Use a different argument to
854 test whether an introduced server is directly connected or not.
856 2004-12-14 Michael Poole <mdpoole@troilus.org>
858 * include/client.h (FLAG_IPV6): New value for enum Flag.
859 (IsIPv6, SetIPv6): Accessor macros for it.
861 * include/numnicks.h (iptobase64): Add flag indicating whether to
862 use full IPv6 addresses or fake them in an IPv4-compatible way.
864 * ircd/numnicks.c (iptobase64): Use the new flag.
866 * include/send.h (sendcmdto_flag_serv_butone): New function to
867 send different lines to servers based on flags (like FLAG_IPV6).
869 * ircd/send.c (sendcmdto_flag_serv_butone): Implement it.
871 * ircd/s_bsd.c (completed_connection): Advertise IPv6 support in
874 * ircd/s_serv.c (server_estab): Likewise. Also make sure we send
875 compatible IP addresses for the new server.
877 * ircd/s_user.c (register_user): Only send full IPv6 addresses to
878 links that have FLAG_IPV6 set.
880 2004-12-13 Michael Poole <mdpoole@troilus.org>
882 * doc/example.conf: Update General block comment to mention
883 new RESOLVER option and to explain IPv6 support.
885 * ircd/ircd_lexer.l: Recognize RESOLVER token.
887 * ircd/ircd_parser.y: Declare RESOLVER token and use it in an
888 alternative for generalitem.
890 * ircd/ircd_res.c: Define global ResolverAddr variable. If it is
891 valid, use it instead of VirtualHost in restart_resolver().
893 2004-12-13 Michael Poole <mdpoole@troilus.org>
895 * doc/example.conf: Update configuration to move Client block
896 comment after sample Class blocks, and update entries in it.
898 * ircd/ircd_lexer.y: Recognize IP and USERNAME tokens.
900 * ircd/ircd_parser.y: Add ip and username global variables and IP
901 and USERNAME tokens. Add clientip and clientusername alternatives
902 for clientitem, and update clientblock to correspond.
904 * ircd/ircd_res.c (delete_resolver_queries): Do not try to walk
905 the request_list before request_list is initialized.
906 (cres_mem): Likewise.
908 * ircd/os_generic.c (sockaddr_from_irc): Improve guessing of
909 proper address family.
911 * ircd/s_conf.c (attach_iline): Allow aconf->host == NULL, which
912 means DNS reply is optional. If aconf->addrbits >= 0, test it.
914 * tools/crypter: Delete.
916 2004-12-11 Kevin L Mitchell <klmitch@mit.edu>
918 * ircd/*.c: use new assert() in ircd_log.h in preference to system
921 * ircd/umkpasswd.c: use new assert in ircd_log.h; add necessary
922 glue so that umkpasswd will successfully compile and link
924 * ircd/test/ircd_chattr_t.c: comment out include of assert.h since
925 there are no calls to assert()
927 * ircd/ircd_log.c: add sentinel (log_inassert) to prevent assert()
928 from looping should there be an assertion failure somewhere in the
931 * include/ircd_log.h: custom implementation of assert() that calls
934 2004-11-21 Michael Poole <mdpoole@troilus.org>
936 * ircd/channel.c (mode_parse_upass): Allow forced mode changes to
937 be done by non-channel-managers, fixing a crash from OPMODE.
938 (mode_parse_apass): Likewise.
940 2004-11-20 Michael Poole <mdpoole@troilus.org>
942 * ircd/m_create.c (ms_create): Complain if a user tries to CREATE
943 a channel they are already in, but do not add them again.
945 2004-11-09 Michael Poole <mdpoole@troilus.org>
947 * include/res.h (init_resolver): Delete, and initialize lazily.
949 * ircd/ircd.c (main): Do not call init_resolver().
951 * ircd/ircd_res.c (restart_resolver): Use default VirtualHost for
952 local resolver socket address.
953 (init_resolver): Delete.
954 (make_request): Call restart_resolver() if necessary.
955 (query_name): Use ircrandom() instead of rand().
957 * ircd/os_generic.c (sockaddr_from_irc): Convert last argument to
958 a file descriptor that indicates the socket family to use.
959 (os_sendto_nonb,os_socket,os_connect_nonb): Update to match.
961 2004-11-09 Michael Poole <mdpoole@troilus.org>
963 * ircd/engine_epoll.c (engine_delete): Do not attempt to remove a
964 socket from epoll on delete, since the kernel does that for us.
966 2004-11-07 Michael Poole <mdpoole@troilus.org>
968 * ircd/m_server.c (m_server, ms_server): Assign timestamp before
969 it might be used in exit_new_server().
971 2004-11-07 Michael Poole <mdpoole@troilus.org>
973 * aclocal.m4, config.h.in, configure, ircd/Makefile.in: Regenerate
974 to reflect the changes since these files' last rebuild.
976 2004-11-07 Michael Poole <mdpoole@troilus.org>
978 * include/ircd_crypt.h (ircd_crypt): This should return char*, not
979 const char*, since it does not own the returned pointer.
981 * ircd/ircd_crypt.c (ircd_crypt): Change return type.
983 * ircd/ircd_crypt_smd5.c (irc_crypt_smd5): Make passwd a static
984 field since it is returned but this function must own the buffer.
986 * ircd/m_oper.c (oper_password_match): Free the string returned by
989 * ircd/engine_epoll.c (engine_loop): Fix a memory leak.
991 2004-11-07 Michael Poole <mdpoole@troilus.org>
993 * acinclude.m4: Look for a 64-bit integer type.
995 * configure.in: Look for inttypes.h, since some systems have that
996 but not stdint.h (and define 64-bit integers therein).
998 * include/client.h: Delete con_sendK, con_receiveK. Make
999 con_sendB and con_receiveB 64 bits wide.
1001 * include/s_misc.h: Delete is_cks, is_ckr, is_sks, is_skr.
1002 Convert the other byte counters and the connected time counters to
1005 * ircd/ircd_snprintf.c (doprintf): Unconditionalize the
1006 HAVE_LONG_LONG bits, and use the 64-bit integer types from above.
1008 * ircd/packet.c (update_bytes_received): Remove use of
1011 * ircd/s_bsd.c (deliver_it): Likewise.
1012 (close_connection): Likewise.
1014 * ircd/s_misc.c (tstats): Likewise. Update format strings to use
1015 %Lu for 64-bit integer parameters.
1017 * ircd/s_stats (stats_links): Convert cli_sendK() and
1018 cli_receiveK() use shifted versions of the byte counters, and
1019 update format strings to use %Lu for 64-bit integer parameters.
1021 2004-11-07 Michael Poole <mdpoole@troilus.org>
1023 * include/s_user.h (add_silence): Delete.
1024 (del_silence): Delete.
1026 * include/struct.h (struct User): Convert silence list to struct Ban.
1028 * ircd/m_silence.c (apply_silence, forward_silences): New functions.
1029 (m_silence): Use forward_silences() instead of add_silence().
1030 (ms_silence): Likewise.
1032 * ircd/s_err.c (replyTable): Update RPL_SILELIST.
1034 * ircd/s_misc.c (exit_one_client): Update to new silence list type.
1036 * ircd/s_user.c (is_silenced): Use find_ban() to search for
1037 silences. If one is found, send it plus any silence exceptions.
1038 (del_silence): Delete.
1039 (add_silence): Delete.
1041 2004-11-07 Michael Poole <mdpoole@troilus.org>
1043 * include/channel.h: Remove declarations for undefined functions
1044 cancel_mode(), add_token_to_sendbuf(), IsMember(). Delete
1045 add_banid(), next_removed_overlapped_ban(). Add BAN_EXCEPTION
1046 flag and new functions find_ban(), apply_ban().
1048 * ircd/channel.c (PartFmt*, next_ban, prev_ban, removed_bans_list,
1049 LocalChanOperMode): Remove unused variable definitions.
1050 (make_nick_user_host): Delete.
1051 (add_banid): Delete.
1052 (next_removed_overlapped_ban): Delete.
1053 (find_ban): New function, which knows about exceptions.
1054 (is_banned): Use find_ban() and only work on a struct Membership.
1055 (bmatch): New function, which knows about CIDR bans.
1056 (apply_ban): New function to replace add_banid().
1057 (mode_parse_ban): Use apply_ban().
1059 2004-10-28 Michael Poole <mdpoole@troilus.org>
1061 * configure.in (AC_PREREQ): Depend on autoconf 2.50 since we use
1062 new macros like AC_LINK_IFELSE and AC_LANG_PROGRAM.
1064 2004-10-22 Michael Poole <mdpoole@troilus.org>
1066 * ircd/m_invite.c (m_invite, ms_invite): Fix INVITE forwarding
1067 with announcements enabled (do not "announce" to the recipient,
1068 and unconditionally send to the recipient).
1070 * ircd/send.c (sendcmdto_channel_servers_butone): Properly skip
1071 the "from" client and implement SKIP_NONOPS and SKIP_NONVOICES.
1073 2004-10-21 Michael Poole <mdpoole@troilus.org>
1075 * include/channel.h (Ban): Add fields address, nu_len, addrbits to
1076 support netmask-based bans.
1078 * ircd/channel.c (set_ban_mask): New function to parse a ban as
1079 either netmask-based or not.
1080 (make_ban): Use set_ban_mask().
1081 (make_nick_user_ip): Becomes unused; remove it.
1082 (is_banned): Rewrite to match only once against the nick!user part
1083 of a ban, and compare addresses if BAN_IPMASK is set.
1084 (mode_parse_ban): Use set_ban_mask().
1086 2004-10-21 Michael Poole <mdpoole@troilus.org>
1088 * ircd/s_conf.c (attach_iline): Test resolved host names against
1089 aconf->host, not the (NULL) aconf->name.
1091 2004-10-19 Michael Poole <mdpoole@troilus.org>
1093 * include/channel.h: Move ban flags out of channel flags and
1094 rename to reflect this.
1096 * ircd/channel.c: Update ban constant names.
1098 * ircd/m_burst.c: Likewise.
1100 2004-10-18 Michael Poole <mdpoole@troilus.org>
1102 * include/list.h (SLink): Remove ban elements from here...
1104 * include/channel.h (Ban): And move to the new struct Ban.
1105 (Channel): Update banlist field to match.
1106 (next_removed_overlapped_ban): Update return type to match.
1107 (make_ban, free_ban): New functions.
1109 * ircd/channel.c (next_ban, prev_ban, removed_bans_list): Update
1111 (free_bans): New variable to hold unused Ban elements.
1112 (make_ban, free_ban): New functions.
1113 (destruct_channel, add_banid, next_removed_overlapped_ban): Update
1115 (is_banned, send_channel_modes, send_ban_list): Likewise.
1116 (ParseState, mode_parse_ban, mode_process_bans): Likewise.
1117 (mode_parse): Likewise.
1119 * ircd/m_burst.c (ms_burst): Update to use struct Ban.
1121 * ircd/m_clearmode.c (do_clearmode): Update to use struct Ban.
1123 * ircd/s_debug.c (count_memory): Update to use struct Ban.
1125 2004-10-18 Kevin L Mitchell <klmitch@mit.edu>
1127 * ircd/gline.c (gline_find): unless we're looking for an exact
1128 match, we should call match() on hostnames, not ircd_strcmp()
1130 2004-10-17 Michael Poole <mdpoole@troilus.org>
1132 * include/s_conf.h (ConfItem): Add new field username. Replace
1133 unused field bits with addrbits.
1134 (find_conf_exact): Replace user and host arguments with cptr.
1135 (find_conf_name, read_tlines, find_restrict): Remove declaration
1136 for undefined functions.
1137 (conf_parse_userhost): New function.
1139 * ircd/m_oper.c (m_oper): Update calls to find_conf_exact(): both
1140 resolved hostname and IP are matched in one pass now.
1142 * ircd/s_bsd.c (close_connection): Update call to find_conf_exact().
1144 * ircd/s_conf.c (conf_parse_userhost): New function.
1145 (check_limit_and_attach): Use correct ConfItem field to determine
1146 maximum connections per IP.
1147 (attach_iline): Replace user@host matching with shorter, clearer
1148 matching against username and host/IP fields.
1149 (find_conf_exact): Likewise.
1151 * ircd/ircd_parser.y: Replace assignment to aconf->host for
1152 CONF_CLIENT and CONF_OPERATOR with calls the CIDR-aware
1153 conf_parse_userhost(). This means CONF_CLIENT ConfItems no longer
1154 use the name field or the IP token. Remove the latter.
1156 * ircd/ircd_lexer.l: Remove unused token IP.
1158 2004-10-17 Michael Poole <mdpoole@troilus.org>
1160 * ircd/crule.c (crule_via): Simplify the lookup for the directly
1161 connected server name.
1163 2004-10-16 Michael Poole <mdpoole@troilus.org>
1165 * ircd/class.c: Make find_class() return NULL for unknown classes,
1166 rather than returning the start of connClassList.
1168 * ircd/match.c (parse_ipmask): Translate IPv4 masks as
1169 IPv4-compatible addresses.
1170 (check_ipmask): Fix comparison of IP masks.
1172 * ircd/motd.h, ircd/motd.c: Add a new MOTD type, MOTD_IPMASK, that
1173 uses CIDR style masks in the hostname field of a Motd block.
1175 2004-10-16 Michael Poole <mdpoole@troilus.org>
1177 * ircd/numeric.h: Remove the unused RPL_STATMEM and
1178 RPL_STATMEMTOT. Move the RPL_BOUNCE comment to its current
1179 value (the former RPL_STATMEM).
1181 * ircd/s_err.c: Remove format strings for RPL_STATMEM and
1184 2004-10-16 Michael Poole <mdpoole@troilus.org>
1186 * ircd/m_server.c: Look up server configuration by name of our
1187 directly connected peer rather than the server being introduced.
1189 2004-10-13 Michael Poole <mdpoole@troilus.org>
1191 * include/channel.h: Delete MODE_LISTED and is_listed(). Replace
1192 ListingArgs.chptr with ListingArgs.bucket. Move declaration of
1193 list_next_channels() to..
1195 * include/hash.h: here, and drop the "nr" argument.
1197 * ircd/channel.c: Remove redundant scan of local clients for
1198 channels being listed. Delete list_next_channels() function.
1200 * ircd/hash.c: Add list_next_channels() here, revising to not use
1201 MODE_LISTED and to use ListingArgs.bucket instead of chptr. Also
1202 decide when to stop sending RPL_LISTs based on a half-full sendq.
1204 * ircd/m_burst.c, ircd/s_misc.c: Delete mention of MODE_LISTED.
1206 * ircd/m_list.c: Delete mention of MODE_LISTED. Unconditionally
1207 call list_next_channels(sptr).
1209 * ircd/s_bsd.c: Remove the "nr" argument to list_next_channels().
1211 * ircd/Makefile.in: Update dependencies (for hash.c).
1213 2004-10-13 Michael Poole <mdpoole@troilus.org>
1215 * ircd/ircd_parser.y: Consistently zero out global variables after
1216 they are used (prevents double frees and other problems).
1218 2004-10-12 Michael Poole <mdpoole@troilus.org>
1220 * include/client.h: Rename FLAGSET_ISSET, _SET, _CLEAR to FlagHas,
1221 Set, Clr respectively. Get rid of FLAG_CHKACCESS and FLAG_LOCAL.
1222 Delete con_fd (get from con_socket) and con_port. Move sentalong
1223 from send.c to struct Connection, and cli_lasttime and cli_since
1224 from struct Client to struct Connection. Update cli_*() macros to
1225 use con_*(cli_connect(cli)).
1227 * ircd/client.c: Replace PrivSet() with FlagSet(), PrivClr() with
1228 FlagClr(), PrivHas() with FlagHas().
1230 * ircd/ircd_parser.y: Likewise.
1232 * ircd/list.c: Remove assignment to cli_local() since it is now a
1235 * ircd/s_bsd.c: Remove uses of cli_port().
1237 * ircd/s_conf.c: Remove uses of ClearAccess().
1239 * ircd/send.c: Delete sentalong array and replace with references
1242 2004-10-12 Michael Poole <mdpoole@troilus.org>
1244 * doc/example.conf: Update example config to reflect the changes
1245 made in the remainder of this patch.
1247 * include/list.h: Make make_conf() take a type argument.
1249 * include/s_conf.h: Delete CONF_LEAF and CONF_HUB. Add "maximum"
1250 and "hub_limit" to ConfItem to compensate.
1252 * ircd/ircd_lexer.l: Recognize MAXHOPS token.
1254 * ircd/ircd_parser.y: Get rid of aconf global variable and add
1255 hub_limit global variable. Add MAXHOPS token, and productions
1256 inside connectblock to recognize it and hub masks. Allow maxlinks
1257 field in a Client block, rather than overloading password field.
1258 Convert serverblock to uworldblock and remove extraneous fields.
1260 * ircd/m_server.c: Make check_loop_and_lh() look up ConfItem and
1261 calculate LHcptr and active_lh_line. Merge some duplicated code
1262 so handling active_lh_line cases is clearer.
1264 * ircd/s_conf.c: Make make_conf() take a type argument. Delete
1265 CONF_LEAF and CONF_HUB. Do not overwrite server name with what
1266 is specified in the config file.
1268 * ircd/s_err.c: Remove the unused RPL_STATSNLINE and
1269 RPL_STATSHLINE. Remove useless parameters and format fields from
1270 RPL_STATSCLINE, RPL_STATSILINE, RPL_STATSLLINE, RPL_STATSOLINE and
1273 * ircd/s_serv.c: Delete CONF_LEAF and CONF_HUB.
1275 * ircd/s_stats.c: Get rid of report_array and make
1276 stats_configured_links() directly use RPL_STATSxLINE (adding the
1277 new fields for Server and Client blocks). Remove /stats h, since
1278 that has no meaning.
1280 2004-10-12 Michael Poole <mdpoole@troilus.org>
1282 * ircd/m_burst.c: Mask off channel modes in a wiped-out channel by
1283 default rather than by listing which should be wiped out.
1285 2004-10-09 Michael Poole <mdpoole@troilus.org>
1287 * ircd/m_server.c: Forward port checks for leaf and hub config
1288 rules, and reorganize mr_server() and ms_server() by moving out
1289 common code. Add doxygen comments for the file.
1291 2004-10-09 Michael Poole <mdpoole@troilus.org>
1293 * ircd/hash.c: Fix thinko in hash function: It is not indexed
1294 simply by character value, so we cannot just remap the values
1297 2004-10-05 Michael Poole <mdpoole@troilus.org>
1299 * ircd/hash.c: Replace the old hash function with one based on
1300 randomized CRC-32. The new one avoids a big table from the old
1303 2004-10-05 Michael Poole <mdpoole@troilus.org>
1305 * ircd/random.c: Convert to use ircd_md5 interface and hopefully
1306 keep more internal random state.
1308 2004-10-05 Michael Poole <mdpoole@troilus.org>
1310 * include/ircd_md5.h, ircd/ircd_md5.c, ircd_crypt_smd5.c,
1311 ircd/umkpasswd.c: Get rid of the GoodMD5xxx/BrokenMD5xxx
1314 2004-10-05 Michael Poole <mdpoole@troilus.org>
1316 * adns, lib/adns: Remove unused adns library.
1318 2004-10-05 Michael Poole <mdpoole@troilus.org>, hikari <hikari@undernet.org>, Perry Lorier <isomer@undernet.org>
1320 * include/*.h, ircd/*.c: Convert comments to Doxygen-compatible
1321 format, and add new comments where needed.
1323 * Doxyfile: New file to tell Doxygen how to run.
1325 2004-09-21 Michael Poole <mdpoole@troilus.org>
1327 * ircd/s_auth.c (HeaderMessages): Make the compiler, not the
1328 programmer, generate magic numbers.
1329 (AuthIncompleteList): Remove.
1330 (AuthPollList): Remove.
1332 2004-09-19 Michael Poole <mdpoole@troilus.org>
1334 * acinclude.m4: Clean up AC_DEFINE()s so we no longer need
1337 * acconfig.h: Remove since it is now redundant.
1339 * aclocal.m4, config.h.in, configure: Regenerate.
1341 2004-09-19 hikari <hikari@undernet.org>
1343 * configure.in: Fixed configure script rules to fail if (f)lex or yacc/bison
1344 aren't found as they're essential for compilation. Regenerated files with
1347 2004-09-18 Michael Poole <mdpoole@troilus.org>
1349 * doc/example.conf: Add NETWORK feature example. Fix typos in
1350 eaxmples for HANGONGOODLINK and IRCD_RES_TIMEOUT.
1352 * include.class.h: Make max_links and ref_count unsigned ints.
1353 Make ping_freq and conn_freq unsigned short. (No more negative
1354 numbers in /stats y.)
1356 * ircd/ircd.c: Report configuration file name for "ircd -k".
1358 2004-09-18 hikari <hikari@undernet.org>
1360 * ircd/Makefile.in: Fixed a missing internal build dependency.
1362 2004-09-16 Michael Poole <mdpoole@troilus.org>
1364 * INSTALL: Fix name of example.conf and mention its installed
1367 * include/supported.h (FEATURESVALUES2): Fix a reference to
1368 channel mode +u that escaped earlier rename attempts.
1370 * ircd/ircd_auth.c (iauth_connect): Assign port number after
1371 zeroing out the destination address.
1372 Add some additional debug statements to help follow operations.
1374 * ircd/ircd_parser.y (iauthblock): Do not require "name" to be set.
1376 2004-09-11 Bas Steendijk <steendijk@xs4all.nl>
1378 * include/channel.h, include/supported.h, ircd/channel.c,
1379 ircd/s_err.c: Use +U instead of +u for user keys.
1381 2004-09-13 Michael Poole <mdpoole@troilus.org>
1383 * doc/example.conf: Remove sample VIRTUAL_HOST setting.
1385 * doc/readme.features: Remove VIRTUAL_HOST documentation, and
1386 update NODNS documentation to match current behavior.
1388 * include/s_conf.h: Remove now-unused vhost_address field and
1389 set_virtual_host() function.
1391 * include/ircd_features.h, ircd/ircd_features.c, ircd/s_debug.c:
1392 Remove VIRTUAL_HOST.
1394 * ircd/ircd_auth.c, ircd/s_bsd.c: Use VirtualHost as local address
1395 if we do not have a more specific alternate.
1397 * ircd/ircd_parser.y: Check for sanity in General blocks (from old
1398 conf_add_local()) and assign vhost directly to VirtualHost.
1400 * ircd/ircd_res.c (irc_in_addr_valid): Fix thinko; obviously any
1401 value will be either != 0 or != 0xffff.
1403 * ircd/os_generic.c: Use AF_INET instead of AF_INET6 when the
1404 local addresses are specified as IPv4 addresses.
1406 * ircd/s_conf.c: Remove unused conf_add_local() and
1409 2004-09-13 Michael Poole <mdpoole@troilus.org>
1411 * ircd/listener.c (add_listener): Consolidate duplicated code, and
1412 make sure listener->server is set before calling inetport() on it.
1414 2004-09-12 Michael Poole <mdpoole@troilus.org>
1416 * include/channel.c (mode_parse_upass, mode_parse_apass): Only let
1417 services (not normal opers) force a change of +A or +u.
1419 2004-09-11 Michael Poole <mdpoole@troilus.org>
1421 * include/s_stats.h: Add sd_name to struct StatDesc. Stop
1422 publishing the statsinfo and statsmap arrays; replace them with
1423 stats_find(). Change argument list of StatFunc() to work with
1426 * ircd/m_stats.c: Use stats_find() instead of statsmap[]. Use the
1427 full argument instead of just the first character in reports.
1429 * ircd/s_stats.c: Adapt individual stats handler functions to new
1430 argument list. Add long names to statsinfo[]. Add new functions
1431 stats_cmp(), stats_search(), stats_find(). Sort statsinfo[] in
1434 * ircd/s_err.c: Change ENDOFSTATS to display a string rather than
1437 * ircd/s_user.c: Send an error to the user when a message loses
1438 its target in transit.
1440 * include/class.h include/gline.h include/ircd_features.h
1441 include/listener.h include/motd.h include/msgq.h include/res.h
1442 include/s_debug.h include/s_misc.h include/userload.h ircd/class.c
1443 ircd/gline.c ircd/ircd_features.c ircd/ircd_res.c ircd/listener.c
1444 ircd/motd.c ircd/msgq.c ircd/s_debug.c ircd/s_misc.c
1445 ircd/userload.c: Adjust stats handlers to new argument list.
1447 2004-09-11 Michael Poole <mdpoole@troilus.org>
1449 * include/numeric.h, ircd/s_err.c: Remove RPL_TRACEPING, and
1450 replace with RPL_TRACEEND.
1452 * ircd/s_trace.c: Move all the duplicated code in m*_trace() to
1453 do_trace(). Implement RPL_TRACEEND, per RFE#830291.
1455 2003-06-20 Alexander Maassen <outsider@key2peace.org>
1457 * ircd/m_topic.c : Don't allow banned users to set a topic in a
1460 2004-09-11 Kevin L Mitchell <klmitch@mit.edu>
1462 * config.h.in, tools/Makefile.crypt: Remove wrong pathname from
1465 * ircd/m_clearmode.c, ircd/m_opmode.c: Fix wrong pathname in
1468 * ircd/m_away.c, ircd/m_kill.c, ircd/m_notice.c, ircd/m_ping.c,
1469 ircd/m_pong.c, ircd/m_privmsg.c, ircd/m_quit.c, ircd/m_topic.c,
1470 ircd/m_version.c: Remove "template" moniker from comments.
1472 * ircd/test/ircd_chattr.0.dat (IsChannelPrefix): Drop + from
1473 channel prefix list.
1475 2004-09-11 Michael Poole <mdpoole@troilus.org>
1477 * doc/example.conf: Add examples for FEAT_HIS_* features.
1479 2003-06-08 Matthias Crauwels <ultimate_@wol.be>
1480 [Feature renamed to FEAT_HIS_WHOIS_LOCALCHAN by Michael Poole.]
1482 * include/ircd_features.h: new feature FEAT_HIS_LOCAL_CHAN_WHOIS
1484 * ircd/ircd_features.c: new feature FEAT_HIS_LOCAL_CHAN_WHOIS
1486 * ircd/m_whois.c: hide local channels in local WHOIS, this breaks HIS
1488 * doc/readme.features: documented FEAT_HIS_LOCAL_CHAN_WHOIS
1490 * doc/ircd.conf.sample: default value for FEAT_HIS_LOCAL_CHAN_WHOIS
1492 2004-09-11 Michael Poole <mdpoole@troilus.org>
1494 * ircd/ircd_relay.c (server_relay_channel_message,
1495 server_relay_channel_notice): Do not allow other servers to send
1496 or relay to local channels.
1498 * ircd/m_wallchops (ms_wallchops): Likewise.
1500 * ircd/m_wallvoices (ms_wallvoices): Likewise.
1502 2004-09-11 Kevin L Mitchell <klmitch@mit.edu>
1504 * ircd/gline.c (gline_add): fix GLINE logging (Bug #750927)
1506 * ircd/channel.c: removing limits shouldn't gobble an argument;
1507 this was a subtle interaction issue with modebuf...fixed by adding
1508 MODE_LIMIT to modebuf_flush_int() and short-circuiting
1509 modebuf_mode_uint() to add MODE_LIMIT to mbuf->mb_rem in the
1510 removal case. Note that this is not proof against the sequence,
1511 "modebuf_mode_uint(mbuf, MODE_ADD | MODE_LIMIT, 10);
1512 modebuf_mode_uint(mbuf, MODE_DEL | MODE_LIMIT, 10);"
1515 2004-09-11 Michael Poole <mdpoole@troilus.org>
1517 * include/supported.h: Kev pointed out I misinterpreted the
1518 meaning of CHANMODES; fix this. Also define CHANNELLEN and
1519 STATUSMSG from the ISUPPORT draft.
1521 2004-09-10 Michael Poole <mdpoole@troilus.org>
1523 * include/supported.h (FEATURESVALUES2): Include A,u, in CHANMODES
1524 when oplevels are enabled.
1526 2004-09-10 Michael Poole <mdpoole@troilus.org>
1528 * ircd/channel.c (send_channel_modes): Only send oplevels for
1529 channels that actually use them -- for -A channels, send chanops
1530 as :o even if OPLEVELS is enabled.
1532 * ircd/ircd.c: Fix -k (chkconf mode) and show in usage help.
1534 * ircd/numnicks.c (base64toip): Fill in the right number of 0
1535 words when we see _ in a base64-encoded IPv6 address.
1537 2004-09-10 Michael Poole <mdpoole@troilus.org>
1539 * ircd/ircd.c: Add -k as a chkconf-like option to exit after
1540 reading the configuration file.
1542 * ircd/chkconf.c: Remove as unused.
1544 * ircd/Makefile.in: Remove last mentions of chkconf from Makefile.
1546 2004-09-10 Michael Poole <mdpoole@troilus.org>
1548 * doc/example.conf: Remove examples for unused features (TIMESEC,
1549 CRYPT_OPER_PASSWORD) and add for new feature (ANNOUNCE_INVITES).
1551 * doc/readme.features: Remove documentation for unused features
1552 (TIMESEC, CRYPT_OPER_PASSWORD, oper/locop privileges,
1553 HIS_DESYNCS), update defaults for SOCKSENDBUF and SOCKRECVBUF, and
1554 add documentation for ANNOUNCE_INVITES.
1556 * include/ircd_features.h: Remove unused features (TIMESEC,
1557 CRYPT_OPER_PASSWORD, LIST_CHAN, HIS_DESYNCS).
1559 * include/ircd_features.c: Likewise.
1561 * ircd/ircd_res.c: Actually use FEAT_IRCD_RES_RETRIES and
1562 FEAT_IRCD_RES_TIMEOUT where appropriate.
1564 * ircd/s_debug.c: Do not display setting of unused (and now
1565 non-existent) FEAT_CRYPT_OPER_PASSWORD.
1567 2004-09-10 Michael Poole <mdpoole@troilus.org>
1569 * ircd/os_generic.c (sockaddr_from_irc): Fix IPv4 implementation
1570 to use the correct address family and IP offset.
1572 2004-09-10 Michael Poole <mdpoole@troilus.org>
1574 * include/s_conf.h (struct ConfItem): Add origin and origin_name
1577 * ircd/ircd_parser.y: Add new global variable "origin." Add a new
1578 "connectionvhost" production that accepts vhost = "IP" inside a
1579 Connect block and assigns the IP to origin_name.
1581 * ircd/s_bsd (connect_inet): If aconf has a valid origin, use it
1582 as the local address. Otherwise, fall back to the old logic (if
1583 VIRTUAL_HOST="TRUE", use the virtual host setting).
1585 * ircd/s_conf.c (lookup_confhost): If the ConfItem has an
1586 origin_name, try to parse it as an IP address.
1588 2004-04-17 Isomer <isomer@undernet.org>
1589 * ircd/parse.c: Don't rate limit /gline messages
1591 2004-09-10 Michael Poole <mdpoole@troilus.org>
1593 * ircd/ircd_parser.y: Replace references to yylval.whatever with
1594 references to the appropriate term. This fixes bugs like
1595 "1 hour 30 minutes" being misrecognized as 30 seconds.
1597 2004-09-10 Michael Poole <mdpoole@troilus.org>
1599 * ircd/ircd_features.c (features): Change default values for
1600 SOCKSENDBUF and SOCKRECVBUF to SERVER_TCP_WINDOW, so that users
1601 need not specify them in ircd.conf.
1603 2004-09-10 Michael Poole <mdpoole@troilus.org>
1605 * ircd/ircd_parser.y (serverblock): Server blocks should default
1606 to CONF_LEAF status.
1608 * doc/example.conf: Update example to reflect this.
1610 2004-09-10 Michael Poole <mdpoole@troilus.org>
1612 * ircd/parse.c (msg_tree_parse): Reject commands that contain
1613 non-alphabetic characters.
1615 2004-09-09 Michael Poole <mdpoole@troilus.org>
1617 * config.h.in: Remove duplicated and unused macro definitions.
1619 2004-08-24 Michael Poole <mdpoole@troilus.org>
1621 * ircd/client.h: Properly parenthesize "flag" argument to
1622 FLAGSET_INDEX() and FLAGSET_MASK() macros.
1624 2004-08-22 Michael Poole <mdpoole@troilus.org>
1626 * ircd/channel.c (send_channel_modes): If oplevels are disabled,
1627 send 'o' for chanops instead of the member's oplevel.
1629 2004-08-22 Michael Poole <mdpoole@troilus.org>
1631 * ircd/s_conf.c: find_conf_byip() should use irc_in_addr_cmp()
1632 instead of memcmp(). (Fixes IPv4 servers linking to an IPv6
1635 2004-08-22 Alex Badea <decampos@users.sourceforge.net>
1637 * include/ircd_defs.h: increased SOCKIPLEN to fit ipv6 addresses
1639 2004-08-19 Michael Poole <mdpoole@troilus.org>
1641 * include/res.h: Remove unused function gethost_byname_type().
1643 * ircd/ircd_res.c: Likewise, and clean up some small functions
1644 only used once (remove_dlink(), timeout_resolver()). Use rand()
1645 for random request IDs instead of the deprecated *rand48(). Make
1646 resolver timeout event fire only when needed instead of once a
1649 2004-08-17 Michael Poole <mdpoole@troilus.org>
1651 IPv6 support, with lots of code and design borrowed from a patch
1654 * config.h.in: Add place to #define IPV6 support.
1656 * configure.in: Check for struct sockaddr_in6, and use that as
1657 the default choice for IPv6 support.
1659 * configure: Regenerate.
1661 * include/IPcheck.h, include/client.h, include/gline.h,
1662 include/ircd_string.h, include/listener.h, include/match.h,
1663 include/res.h, include/s_bsd.h: Convert from struct in_addr (from
1664 <netinet/in.h>) to struct irc_in_addr (from "res.h").
1666 * include/ircd_osdep.h, include/s_conf.h, include/uping.h: Convert
1667 from struct sockaddr_in (from <netinet/in.h>) to struct
1668 irc_sockaddr (from "res.h"). Add new functions os_socket(),
1669 os_accept(), os_sendto_nonb() to help abstract away actual
1672 * include/ircd_chattr.h, ircd/table_gen.c: Define new bit to mark
1673 characters valid in IPv6 addresses.
1675 * include/numnicks.h, ircd/numnicks.c: New functions iptobase64()
1676 and base64toip() to convert from base64 to struct irc_in_addr.
1678 * ircd/IPcheck.c, ircd/channel.c, ircd/m_nick.c, ircd/m_oper.c,
1679 ircd/m_userip.c, ircd/m_who.c, ircd/m_whois.c, ircd/s_misc.c,
1680 ircd/s_serv.c, ircd/s_user.c, ircd/whocmds.c: Use struct
1681 irc_in_addr instead of unsigned int or struct in_addr.
1683 * ircd/gline.c: Use new more-generic ipmask functions.
1685 * ircd/ircd.c: Use struct irc_sockaddr instead of separate port
1688 * ircd/ircd_reslib.c: Use struct irc_sockaddr and ircd_aton()
1689 instead of irc_ssaddr and irc_getaddrinfo().
1691 * ircd/ircd_string.c: Implement new functions: IPv6-capable
1692 ircd_ntoa_r(), ircd_aton_ip4(), ircd_aton().
1694 * ircd/match.c: Delete IPv4-only matchcompIP(). Replace with
1695 IPv6-capable ipmask_parse() and ipmask_check().
1697 * ircd/numnicks.c: Implement new functions: iptobase64() and
1700 * ircd/os_generic: Convert external parameters to be struct
1701 irc_addrinfo. When using IPv6 support, sockaddr_in6 is native.
1702 Implement new functions os_sendto_nonb(), os_socket() and
1705 * ircd/ircd_auth.c, ircd/ircd_parser.y, ircd/ircd_res.c,
1706 ircd/listener.c, ircd/m_connect.c, ircd/s_auth.c, ircd/s_bsd.c,
1707 ircd/s_conf.c, ircd/s_stats.c, ircd/uping.c: Use struct
1708 irc_sockaddr instead of separate in_addr and port fields and new
1709 OS support functions.
1711 * include/ircd_addrinfo.h, ircd/ircd_getaddrinfo.c,
1712 ircd/ircd_getnameinfo.c: Remove, since these functions are no
1715 * ircd/os_bsd.c, ircd/os_linux.c, ircd/os_openbsd.c,
1716 ircd/os_solaris.c, ircd/res_adns.c, ircd/res_libresolv.c: Remove,
1717 since these are unused and not compatible with IPv6 support.
1719 * ircd/Makefile.in: Remove references to ircd_getXxxxinfo.c.
1720 Regenerate dependencies.
1722 2004-08-17 Michael Poole <mdpoole@troilus.org>
1724 * ircd/ircd_lexer.l: Change tokenizer to reduce number of lexer
1725 states and be case-insensitive again.
1727 2004-08-15 Michael Poole <mdpoole@troilus.org>
1729 * aclocal.m4: Check for uintNN_t instead of u_intNN_t, since the
1730 former is from C99 (and the latter is absent on Solaris).
1732 * configure.in: Remove check for inttypes.h (which is a C99 format
1733 string header); replace with check for stdint.h. Add checks for
1734 sys/param.h and sys/socket.h. Check for socklen_t being defined
1735 (OS X does not set it). Run program tests for lex and yacc, and
1736 use them rather than assuming flex and bison. Remove OSDEP_C and
1737 mention to adns. Remove check for res_mkquery().
1739 * config.h.in: Update u_intNN_t #undef lines. Add #undef
1740 socklen_t so configure test can set it.
1742 * configure: Regenerate.
1744 * include/ircd_addrinfo.h: #include headers needed for netdb.h and
1745 to define struct addrinfo and uintNN_t.
1747 * include/ircd_reslib.h: Replace u_intNN_t with uintNN_t.
1749 * include/res.h: #include "ircd_addrinfo.h" to get proper type
1750 definitions. #define INADDR_NONE if it is not defined (as on
1753 * ircd/Makefile.in: Replace LEX and YACC definitions. Remove
1754 OSDEP_C and OSDEP_SRC; always compile os_generic.c. Remove adns
1755 directory from CPPFLAGS. Regenerate dependencies.
1757 * ircd/client.c: Return when no propagation set for oper, to
1758 squash warning about use of "defaults" before it is set.
1760 * ircd/engine_epoll.c: #include correct C99 integer header.
1762 * ircd/engine_poll.c: Last argument to getsockopt() should be of
1763 socklen_t, not size_t; fix.
1765 * ircd/engine_select.c: Squash warning about bzero().
1767 * ircd/ircd_auth.c: OS X does not define in_addr_t, so replace it
1768 with uint32_t. We need <stdint.h> for that, so include it.
1770 * ircd/ircd_getnameinfo.c, ircd/memdebug.c: Replace u_int32_t with
1773 * ircd/ircd_lexer.l: Replace flex-isms with portable syntax.
1774 There is no portable way to do %option, so remove that. lex on
1775 Solaris needs several of its internal tables to be bigger, so
1776 increase those sizes.
1778 * ircd/ircd_parser.y: Remove the second declarations of two
1779 tokens, since standard yacc warns about changing precedence.
1781 * ircd/os_generic.c: Make this compile on common OSes (Linux,
1782 Solaris, OS X, FreeBSD, OpenBSD).
1784 * ircd/table_gen.c: Make arguments to isprint() all unsigned char
1785 to squash warnings on Solaris that array index is "char."
1787 * ircd/umkpasswd.c: Remove #include <libgen.h> since it is not
1788 portable, and replace basename() with an equivalent.
1790 * ircd/uping.c: Typecast printf arguments for 64-bit OSes.
1792 2004-07-27 Michael Poole <mdpoole@troilus.org>
1794 * ircd/m_burst.c: Add new netride_modes() function to check
1795 which modes could be used in a net.ride. Use this instead
1796 of the old check for just +i or +k.
1797 (Based on patches by beware and pomac.)
1799 2004-07-25 Michael Poole <mdpoole@troilus.org>
1801 * ircd/ircd_parser.y: Remove redundant semicolon; it causes
1802 errors on some versions of yacc.
1804 2004-07-21 Michael Poole <mdpoole@troilus.org>
1806 * include/client.h, ircd/ircd_auth.c, ircd/ircd_crypt_smd5.c,
1807 ircd/ircd_reslib.c: Fix warnings from gcc -pedantic.
1809 2004-07-21 Michael Poole <mdpoole@troilus.org>
1811 New DNS resolver code, courtesy of Dianora and the rest of the
1812 Hybrid team. (Bugs are of course my fault.)
1814 * configure.in, Makefile.in, ircd/Makefile.in: Remove adns and
1815 libresolv from the build process. Update dependencies.
1817 * configure: Regenerate.
1819 * include/client.h: Change connection's DNS reply type.
1821 * include/ircd_features.h, ircd/ircd_features.c: New HIS_STATS_a.
1823 * include/numeric.h, ircd/s_err.c, ircd/s_stats.c: Add new
1824 RPL_STATSALINE and /stats a to list DNS servers.
1826 * include/ircd_addrinfo.h, include/ircd_reslib.h, include/res.h,
1827 ircd/ircd_getaddrinfo.c, ircd/ircd_getnameinfo.c, ircd/ircd_res.c,
1828 ircd/ircd_reslib.c: New resolver files.
1830 * ircd/ircd_auth.c, ircd/s_auth.c, ircd/s_bsd.c, ircd/s_conf.c:
1831 Update to new resolver callback interface and to only deal with
1832 one IP and one name per DNS reply.
1834 * ircd/parse.c: Remove /DNS command, since new resolver does not
1835 track those statistics.
1837 2004-07-20 Michael Poole <mdpoole@troilus.org>
1839 * doc/readme.features: Change references to O:, Y:, etc lines into
1840 references to the appropriate block types.
1842 2004-07-01 Michael Poole <mdpoole@troilus.org>
1844 * include/fileio.h: Elaborate on "works for any file descriptor."
1846 * include/iauth.h: Remove unused file.
1848 2004-07-01 Michael Poole <mdpoole@troilus.org>
1850 * include/map.h, ircd/map.c: Remove unused code.
1852 * ircd/m_links.c, ircd/m_map.c, ircd/s_misc.c: Remove includes of
1853 map.h and a call to map_update().
1855 * ircd/Makefile.in: Remove map.c and regenerate dependencies.
1857 * ircd/ircd_parser.y: Recognize Diane Bruce as a copyright holder
1858 for the new config parser.
1860 * ircd/match.c: Remove pointless pointer dereference (Reed points
1861 out that this generates a warning with old gcc).
1863 * ircd/s_user.c: Display connection class in CONNEXIT connection
1864 notice as a string rather than an integer.
1866 * tools/ringlog.c, tools/ringlog.pl: At Kevin's request, remove
1867 lines (falsely) identifying ringlog as related to IRC; the files
1868 are general purpose.
1870 * configure.in, include/ircd_snprintf.h: Add checks for
1871 va_copy()-like alternatives and use them if va_copy() is missing.
1873 * configure, config.h.in: Regenerate.
1875 2004-02-01 beware <steendijk@xs4all.nl>
1877 * ircd/channel.c: Check bans that look like IP bans against user's
1878 hostname just in case they have a host like 1234.domain.tld.
1880 2003-12-18 Timothy Grant Vogelsang <net@astrolink.org>
1882 * ircd/ircd_log.c, ircd/send.c: va_list is not a scalar type
1884 2004-04-02 Gavin Grieve <hektik@dimebox.net>
1886 * ircd/ircd_parser.y: Fix rehash warnings for servername and
1887 numeric so they only warn if changed in the config file.
1889 2004-06-30 Michael Poole <mdpoole@troilus.org>
1891 * doc/readme.iauth, include/ircd_auth.h, ircd/ircd_auth.c: New
1894 * doc/example.conf: Illustrate IAUTH configuration.
1896 * include/client.h: Add fields to record IAUTH status.
1898 * ircd/Makefile.in: Add ircd_auth.c to Makefile.
1900 * ircd/ircd_lexer.l, ircd/ircd_parser.y: Add new IAUTH section.
1902 * ircd/s_conf.c: Notify IAUTH code when reloading a configuration
1903 so that an obsolete connection can be abandoned.
1905 * ircd/s_misc.c: Report client exits via IAUTH.
1907 * ircd/s_user.c: If IAUTH is active and a connecting user has not
1908 been checked against it, interrogate the IAUTH server.
1910 2004-06-25 Michael Poole <mdpoole@troilus.org>
1912 * configure.in: Check for crypt.h as well.
1914 * configure: Regenerate.
1916 * ircd/ircd_crypt_native.c: Move XOPEN defines earlier so they
1917 affect the first includes of system headers. Include crypt.h if
1920 * ircd/umkpasswd.c: Quash a gcc warning.
1922 2004-06-23 Michael Poole <mdpoole@troilus.org>
1924 * doc/Authors: Add contributors to ircu2.10.11 and myself.
1926 * ircd/gline.c: Fix buglet in my forward port of Alex Badea's fix.
1928 * configure.in: Add missing check for inttypes.h; remove obsolete
1929 display of Head-in-sand, add display of epoll() engine.
1931 * INSTALL, INSTALL_FR, doc/readme.cvs: Update descriptions of how
1932 to use SourceForge's CVS server, from the u2.10.11 branch.
1934 2003-11-09 beware <steendijk@xs4all.nl>
1936 * ircd/s_user.c: move assigning a numeric to a local client from
1937 when nick is set, to when connection becomes client, to not waste
1940 2004-06-08 Kevin L Mitchell <klmitch@mit.edu>
1942 * ircd/parse.c: don't let rank-and-file users escape HIS
1943 limitations with /jupe...
1945 2004-06-18 Alex Badea <decampos@users.sourceforge.net>
1947 * ircd/gline.c (gline_lookup): only return a gline if it's
1950 * ircd/s_conf.c (find_kill): don't check for active gline,
1951 since gline_lookup does now
1953 2002-11-11 hikari <shadow@undernet.org>
1954 * ircd/ircd.c: added call to irc_crypt_init() - someone hurry up and
1957 * ircd/ircd_xopen.c: removed, superseded by new crypto system.
1959 * ircd/ircd_crypt.c: wrote scary ircd_crypt() interface function,
1960 wrote ircd_crypt_mech_register() function, various other bits
1961 designed to create a near-pluggable crypto system for ircu. currently
1962 this code also loads the various mechanisms i've written code for.
1964 * ircd/ircd_crypt_smd5.c: imported the crypt_md5 function from
1965 elsewhere, manipulated to suit ircu, returns a salted MD5 password.
1967 * ircd/ircd_crypt_native.c: replaces the old ircd_xopen.c file,
1968 generate a crypted password using the systems native crypt() function.
1970 * ircd/ircd_crypt_plain.c: plain text crypt mechanism, should really
1971 only be used for testing purposes.
1973 * ircd/ircd_md5.c: main gubbins of the MD5 hashing code, lifted from
1974 elsewhere, ircuified.
1976 * ircd/umkpasswd.c: mkpasswd program for ircu.
1978 * include/ircd_xopen.h: removed, superseded by new crypto system.
1980 * include/ircd_crypt.h: external definitions for the new ircd_crypt()
1981 function and definition of the ircd_crypt_mech structure for containing
1982 crypto mechanism data.
1984 * include/ircd_crypt_smd5.h: sundary definitions for the salted MD5
1987 * include/ircd_crypt_native.h: sundary definitions for the native
1990 * include/ircd_crypt_plain.h: sundary definitions for the plain text
1993 * include/umkpasswd.h: fluff for umkpasswd.
1995 2003-03-11 Landon Fuller (landonf) <landonf@sf.net>
1997 * configure.in: allow ircu to build on OS X.
1999 2004-05-24 Michael Poole <mdpoole@troilus.org>
2001 * ircd/m_invite.c (m_invite): Include channel name in invitation
2003 (ms_invite): Likewise, and also fix a use-before-assignment bug in
2006 2004-05-18 Michael Poole <mdpoole@troilus.org>
2008 Announce invitations to other channel operators.
2010 * include/ircd_features.h, ircd/ircd_features.c
2011 (ANNOUNCE_INVITES): Add new boolean feature, default off.
2013 * include/numeric.h, ircd/s_err.c (RPL_ISSUEDINVITE): Add new
2016 * include/send.h, ircd/send.c (sendcmdto_channel_butserv_butone):
2017 Add 'skip' parameter that is needed elsewhere.
2018 (sendcmdto_channel_servers_butone): New function.
2020 * ircd/channel.c, ircd/m_burst.c, ircd/m_kick.c, ircd/m_topic.c,
2021 ircd/s_user.c: Add argument for 'skip' to calls to s_c_b_b.
2023 * ircd/m_invite.c (m_invite, ms_invite): If ANNOUNCE_INVITES, send
2024 the INVITE message to all interested servers, and send a numeric
2025 to all local chanops.
2027 2004-05-18 Michael Poole <mdpoole@troilus.org>
2029 * ircd/res_adns.c (res_ourserver): Remove unused function.
2030 (validate_name): Likewise.
2032 2004-05-17 Michael Poole <mdpoole@troilus.org>
2034 * include/ircd_features.h, ircd/ircd_features.c, ircd/s_debug.c:
2035 Rip out feature settings related to oper privileges.
2037 * include/client.h: Comment a few unexplained privileges.
2039 * ircd/ircd_lexer.l: Rename privilege keywords to match their
2040 names in code and /PRIVS output. Add support for two "new"
2041 privileges (FORCE_OPMODE, FORCE_LOCAL_OPMODE).
2043 * include/class.h, ircd/client.c, ircd/ircd_parser.y,
2044 ircd/m_oper.c: Replace the removed feature settings with
2045 per-connection class operator privileges.
2047 * doc/example.conf: Document the change.
2049 * ircd/ircd_parser.y (portblock): Fix slight memory leak.
2051 2004-05-16 Michael Poole <mdpoole@troilus.org>
2053 * doc/example.conf: Make this show the new NICKLEN default.
2055 2004-05-14 Kevin L Mitchell <klmitch@mit.edu>
2057 * ircd/ircd_features.c: per CFV-0243, NICKLEN default is increased
2060 2004-05-14 Kevin L Mitchell <klmitch@mit.edu>
2062 * ircd/s_user.c: process account creation timestamp if present in
2063 user mode portion of a N protocol message; add account creation
2064 timestamp to outgoing N protocol messages if that timestamp is
2067 * ircd/m_account.c: process account creation timestamp if present
2068 in AC protocol message
2070 * include/struct.h: add account creation timestamp
2072 2004-05-16 Michael Poole <mdpoole@troilus.org>
2074 * doc/example.conf: Document operator privilege settings.
2076 2004-05-16 Michael Poole <mdpoole@troilus.org>
2078 Get rid of CONF_LOCOP; use PRIV_PROPAGATE instead.
2080 * ircd/ircd_parser.y (invert): New variable.
2081 (operlocal): Remove production.
2082 (operpriv): Use "invert" variable.
2083 (privtype): Add LOCAL alternative production.
2085 * ircd/m_oper.c (m_oper): Remove references to CONF_LOCOP; replace
2086 with CONF_OPERATOR or PRIV_PROPAGATE checks, as appropriate.
2088 * ircd/s_conf.c (AuthorizationCheckResult, find_conf_exact):
2091 * ircd/s_stats.c (report_array, statsinfo): Likewise.
2093 * ircd/s_user.c (set_user_mode): Likewise.
2095 2004-05-15 Michael Poole <mdpoole@troilus.org>
2097 * patches/diffs/astralnet.diff, patches/diffs/nocfv.diff: Remove
2098 patches obsoleted by F: lines.
2100 * patches/diffs/topicburst.diff: Remove patch that was integrated
2103 2004-05-15 Isomer <isomer@undernet.org>
2105 [Original ChangeLog date: 2003-11-05 -MDP]
2107 * ircd/m_whois.c: On remote whois, show +s local channels with a *
2110 2004-05-15 Michael Poole <mdpoole@troilus.org>
2112 * include/gline.h, ircd/gline.c, ircd/s_err.c: Forward port a lot
2113 of gline-related fixes from 2.10.11. Things that work are due to
2114 Kev, Isomer, Spike, hikari, and probably others; CVS makes it hard
2115 to figure out who did what. Any mistakes are mine.
2117 2004-05-15 Isomer <isomer@undernet.org>
2119 [Original ChangeLog date: 2003-11-05 -MDP]
2121 * ircd/s_misc.c, ircd/s_user.c: added numnick to SNO_CONNEXIT
2122 messages (so you can match EXIT's to CONN's)
2124 2004-05-15 Reed Loden <reed@reedloden.com>
2126 [Original ChangeLog date: 2003-05-01 -MDP]
2128 * ircd/s_err.c: Added network to text and edited 001 a bit.
2130 * ircd/s_user.c: Send network with 001.
2132 2004-05-15 Michael Poole <mdpoole@troilus.org>
2134 * ircd/s_user.c (add_target): Move free target invite check...
2136 * ircd/s_user.c (check_target_limit): to here, matching 2.10.11's
2139 2004-05-15 Isomer <isomer@undernet.org>
2141 [Original ChangeLog date: 2003-11-23 -MDP]
2143 * ircd/s_user.c: Don't credit users with an extra attempt if they
2144 are klined/glined, throttle them!
2146 2004-05-15 Jeekay <jeekay@netgamers.org>
2148 [Original ChangeLog date: 2003-04-24 -MDP]
2150 * ircd/s_user.c: Altered (K-lined) to depend on find_kill type
2152 2004-05-15 splidge <splidge@quakenet.org>
2154 [Original ChangeLog date: 2003-09-03 -MDP]
2156 * ircd/s_user.c: Made hide_hostmask() not show bogus joins for
2157 channels where the user is a zombie.
2159 2004-05-15 beware <steendijk@xs4all.nl>
2161 [Original ChangeLog date: 2003-10-25 -MDP]
2163 * ircd/m_whois.c: Fixed /whois comma separated list with wildcards
2166 2004-05-15 Michael Poole <mdpoole@troilus.org>
2168 * ircd/s_conf.c (rehash): Call clear_quarantines on rehash since
2169 2.10.11 does. Show ident and IP for clients being killed by new
2170 G-lines and K-lines.
2172 2004-05-15 hikari <shadow@undernet.org>
2174 [Original ChangeLog date: 2003-06-27 -MDP]
2176 * ircd/ircd.c: After thought, update the next check time based on
2177 when an unregistered client should expire.
2179 2004-05-15 hikari <shadow@undernet.org>
2181 [Original ChangeLog date: 2003-06-22 -MDP]
2183 * ircd/ircd.c: Fixed check_pings() - shouldn't be any problem with
2184 clients not being able to connect anymore.
2186 2004-05-15 Michael Poole <mdpoole@troilus.org>
2188 * ircd/channel.c (can_join): Revert to using IsInvited() rather
2189 than walking the list directly.
2190 (modebuf_flush_int): Fix errant HEAD_IN_SAND_SNOTICES check to
2191 use feature_bool(FEAT_HIS_SNOTICES) instead.
2193 2004-05-15 Kevin L Mitchell <klmitch@mit.edu>
2195 [Original ChangeLog date: 2004-01-31 -MDP]
2197 * ircd/channel.c (mode_parse_key): don't allow , in keys!
2199 2003-04-12 David Mansell (splidge) <splidge@sf.net>
2201 [Original ChangeLog date: 2003-04-14 -MDP]
2203 * ircd/channel.c: When keys and limits conflict on burst, the key
2204 which is first alphabetically or the limit which is lower will be
2205 used by both servers. This matches pre-2.10.11 behaviour.
2208 2004-05-15 David Mansell <splidge@quakenet.org>
2210 [Original ChangeLog date: 2002-12-28 -MDP]
2212 * ircd/channel.c (mode_parse_limit): don't allow -l when no limit is
2213 set, don't allow -l with negative parameter (or unsigned >2^31).
2215 2004-05-15 David Mansell <splidge@quakenet.org>
2217 [Original ChangeLog date: 2002-12-31 -MDP]
2219 * ircd/m_burst.c (ms_burst): when kicking net riders, clear
2222 2004-05-15 Isomer <isomer@undernet.org>
2224 [Original ChangeLog date: 2003-11-04 -MDP]
2226 * ircd/s_serv.c: Burst glines/jupes early
2228 2004-05-15 volta <volta2@gmx.de>
2230 [Original ChangeLog date: 2003-04-26 -MDP]
2232 * ircd/m_userip.c, ircd/m_userhost.c: Small fix, that
2233 allows users to see their own ip & hostname. (Should solve
2234 all problems with dcc)
2236 2004-05-15 Kevin L Mitchell <klmitch@mit.edu>
2238 [Original ChangeLog date: 2003-06-13 -MDP]
2240 * ircd/m_settime.c: it's supposed to be %ld, not %l
2242 2004-05-15 Isomer <isomer@undernet.org>
2244 [Original ChangeLog date: 2004-03-20 -MDP]
2246 * ircd/m_invite.c: Disallow invites to non existant channels
2248 2004-05-15 David Mansell <splidge@quakenet.org>
2250 [Original ChangeLog date: 2003-04-26 -MDP]
2252 * ircd/m_invite.c: let +k users invite into channels they aren't on.
2254 2004-05-15 hikari <shadow@undernet.org>
2256 [Original ChangeLog date: 2003-07-13 -MDP]
2258 * ircd/IPcheck.c: Fixed (another) overflow problem in
2259 ip_registry_check_local()
2261 [Original ChangeLog date: 2003-06-29 -MDP]
2263 * ircd/IPcheck.c: Fixed overflow problem in
2264 ip_registry_connect_fail()
2266 2004-05-15 Isomer <isomer@undernet.org>
2268 [Original ChangeLog date: 2003-05-02 -MDP]
2270 * ircd/IPcheck.c: Added assert()'s to check for underflow
2272 2004-05-15 Kevin L Mitchell <klmitch@mit.edu>
2274 [Original ChangeLog date: 2003-11-22 -MDP]
2276 * tools/wrapper.c: commit uid on chroot fix from ubra
2278 * ircd/version.c.SH: fix generation generation
2280 2004-05-15 Isomer <isomer@undernet.org>
2282 [Original ChangeLog date: 2003-11-23 -MDP]
2284 * ircd/os_*.c, ircd/ircd_features.c: Default changing window sizes
2285 to off. if an admin is smart enough to understand these features
2286 they can enable them manually.
2288 2004-05-15 splidge <splidge@quakenet.org>
2290 [Original ChangeLog date: 2003-03-26 -MDP]
2292 * ircd/include/ircd_features.h, include/ircd_osdep.h,
2293 ircd/ircd_features.c, ircd/listener.c, ircd/os_bsd.c,
2294 ircd/os_generic.c, ircd/os_linux.c, ircd/os_openbsd.c
2295 ircd/os_solaris.c, ircd/s_bsd.c: Patch to allow socket bufs to be
2296 altered via F: lines
2298 2004-05-15 Isomer <isomer@undernet.org>
2300 [Original ChangeLog date: 2003-11-18 -MDP]
2302 * ircd/s_auth.c, ircd/res_libresolv.c, ircd/res_adns.c: Clean up
2303 the preregistration subsystem allowing customisation of timers,
2304 make the dns resolver stats oper only, and make it much more clear
2305 what all the numbers are.
2307 2004-05-15 Spike <spike@undernet.org>
2309 [Original ChangeLog date: 2003-11-23 -MDP]
2311 * ircd/IPcheck.c: Make IPcheck constants configurable
2313 2004-05-14 Kevin L Mitchell <klmitch@mit.edu>
2315 [Original ChangeLog date: 2003-11-22 -MDP]
2317 * ircd/m_nick.c (m_nick): truncate the nickname to the minimum of
2318 the maximum allowed length (NICKLEN) or the allowed nickname
2319 length specified as the NICKLEN feature
2321 * ircd/ircd_features.c: declare NICKLEN and set its default value
2324 * include/supported.h: add MAXNICKLEN to ISUPPORT and do a little
2327 * include/ircd_features.h: add NICKLEN feature
2329 * include/ircd_defs.h (NICKLEN): raise max NICKLEN to 15
2331 * doc/readme.features: document new NICKLEN feature
2333 * doc/example.conf: list new NICKLEN F-line
2335 2004-05-14 Matthias Crauwels <ultimate_@wol.be>
2337 [Original ChangeLog date: 2003-06-08 -MDP]
2339 * ircd/gline.c: fixed the counting bug in gline_memory_count
2341 * ircd/jupe.c: fixed the counting bug in jupe_memory_count
2343 2004-05-14 Michael Poole <mdpoole@troilus.org>
2345 * ircd/m_mode.c (ms_mode): Do not always try to call
2346 set_user_mode() when parv[1] is a channel name.
2348 2004-05-10 Michael Poole <mdpoole@troilus.org>
2350 Implement a per-connection-class default usermode option.
2352 * doc/example.conf: Illustrate how to use the option.
2354 * include/class.h (struct ConnectionClass): New "default_umode"
2356 (ConfUmode): New macro.
2358 * include/client.h (client_get_default_umode): New function.
2360 * ircd/client.c (client_get_default_umode): Implement it.
2362 * ircd/ircd_lexer.l (usermode): New token.
2364 * ircd/ircd_parser.y (classblock, etc): New syntax.
2366 * ircd/s_user.c (register_user): Set default user modes for user.
2367 This sends the new mode to the user, so the explicit send later
2368 is no longer necessary.
2370 2004-05-10 Michael Poole <mdpoole@troilus.org>
2372 Forward port of asuka-topicburst.patch from Quakenet's "Asuka"
2375 * include/ircd_features.h (FEAT_TOPIC_BURST): Add new feature.
2377 * ircd/channel.c (send_channel_modes): If F:TOPIC_BURST:TRUE,
2378 also send a TOPIC to the peer.
2380 * ircd/ircd_features.c (FEAT_TOPIC_BURST): Add new boolean
2381 feature, defaulting to FALSE.
2383 * ircd/m_topic.c (do_settopic): Add argument for topic timestamp,
2384 and allow F:HIS_BANWHO to hide the originator of the topic.
2385 (ms_topic): Parse optional timestamp arguments to TOPIC, and use
2386 them to decide whether to ignore the topic.
2388 2004-05-10 Michael Poole <mdpoole@troilus.org>
2390 Forward port of delayed-join.patch from Quakenet's "Asuka" patch
2391 set (which was a port of code I wrote for the other ircu).
2393 * include/channel.h (CHFL_DELAYED): New membership flag.
2394 (MODE_DELJOINS, MODE_WASDELJOINS): New channel modes.
2395 (infochanmodes): Add +D to list of supported channel modes.
2396 (IsDelayedJoin, SetDelayedJoin, ClearDelayedJoin): New macros.
2397 (member_can_send_to_channel, client_can_send_to_channel): Add
2398 "reveal" parameter to indicate whether a request should cause
2399 a join-delayed user to become visible.
2400 (RevealDelayedJoin, CheckDelayedJoins): New functions.
2402 * include/numeric.h (RPL_DELNAMREPLY): New numeric.
2404 * include/s_user.h (NAMES_DEL): New flag for do_names().
2406 * include/supported.h (FEATURESVALUES2): Add +D to list of
2407 supported channel modes.
2409 * ircd/channel.c (remove_member_from_channel,
2410 member_can_send_to_channel, client_can_send_to_channel,
2411 joinbuf_join): Handle join-delayed users.
2412 (channel_modes, modebuf_flush_int, modebuf_mode, modebuf_flush,
2413 modebuf_extract, mode_process_clients, mode_parse_mode,
2414 mode_parse): Handle delayed-join channels.
2415 (RevealDelayedJoin, CheckDelayedJoins): New functions.
2417 * ircd/ircd_relay.c (relay_channel_message, relay_channel_notice,
2418 server_relay_channel_message, server_relay_channel_notice): Add
2419 argument for "reveal" parameter to client_can_send_to_channel().
2421 * ircd/m_burst.c (ms_burst): Support MODE_DELJOINS channels.
2423 * ircd/m_clearmode.c (do_clearmode): Support clearing mode +D.
2425 * ircd/m_join.c (join0): Pass the CHFL_DELAYED flag when parting a
2426 channel with JOIN 0.
2428 * ircd/m_kick.c (m_kick): For join-delayed members, only send the
2429 KICK to the kicker and kickee. Then check whether +d can be
2432 * ircd/m_names.c (do_names): Show join-delayed users if and only
2433 if the NAMES_DEL flag is given. If NAMES_DEL is given, also use
2434 RPL_DELNAMREPLY instead of RPL_NAMREPLY.
2435 (m_names): If NAMES -D, pass NAMES_DEL to do_names().
2437 * ircd/m_part.c (m_part, ms_part): Add "reveal" argument for
2438 member_can_send_to_channel(). Set CHFL_DELAYED join in joinbuf if
2439 the user is join-delayed.
2441 * ircd/m_quit.c (m_quit): Handle join-delayed users and new
2442 argument for member_can_send_to_channel().
2444 * ircd/m_topic.c (do_settopic): If a join-delayed channel member
2445 changes the topic, reveal the member.
2447 * ircd/m_wallchops.c (m_wallchops, ms_wallchops): Add argument for
2448 "reveal" parameter to client_can_send_to_channel().
2450 * ircd/m_wallvoices.c (m_wallvoices, ms_wallvoices): Likewise.
2452 * ircd/m_who.c (m_who): Skip join-delayed members where we skip
2455 * ircd/m_whois.c (do_whois): Use '<' as a prefix for join-delayed
2456 users. Use slightly more efficient macros rather than function
2457 calls to test for ops and voice.
2459 * ircd/s_err.c (RPL_DELNAMREPLY): New numeric response string.
2461 * ircd/s_user.c (hide_hostmask): For users with no modes in a
2462 join-delayed channel, do not send JOIN to other members after the
2465 * ircd/send.c (sendcmdto_common_channels_butone): Skip
2466 join-delayed users where we skip zombies.
2468 2004-05-10 Michael Poole <mdpoole@troilus.org>
2470 * ircd/ircd_events.c: Actually reference and try to use the epoll
2471 event engine. Omitted from yesterday's commit.
2473 2004-05-09 Michael Poole <mdpoole@troilus.org>
2475 Forward port of Paul "Zoot" Chang's pseudo-command.patch and
2476 pseudo-support.patch.
2478 * doc/example.conf: Illustrate how to use the feature.
2480 * include/handlers.h (m_pseudo): Declare new handler function.
2482 * include/ircd_features.h (HIS_STATS_R): Add a feature to control
2483 user visibility of the pseudo-commands.
2485 * include/msg.h: Add flag and field for the extra information used
2486 to select a pseudo-command's target.
2488 * include/numeric.h (RPL_STATSRLINE, ERR_SERVICESDOWN): Add
2491 * include/parse.h (register_mapping, unregister_mapping): Declare.
2493 * include/s_conf.h (struct nick_host, struct s_map,
2494 GlobalServiceMapList): Define.
2496 * ircd/Makefile.in: Add m_pseudo.c to IRCD_SRC. Add generated
2497 files to "make depend" dependency list. Update dependencies.
2499 * ircd/ircd_features.c (HIS_STATS_R): Define feature type and
2502 * ircd/ircd_lexer.l (pseudo, prepend): Recognize new tokens.
2504 * ircd/ircd_parser.y: Support "Pseudo" configuration blocks.
2506 * ircd/parse.c (msgtab): Add initializer for field "extra" to all
2508 (msg_tree_insert, msg_tree_remove, register_mapping,
2509 unregister_mapping): New functions.
2510 (parse_client): Implement MFLG_EXTRA extra argument passing.
2512 * ircd/s_conf.c (GlobalServiceMapList): New variable.
2514 * ircd/s_err.c (RPL_STATRLINE, ERR_SERVICESDOWN): Add format
2515 strings for new numeric responses.
2517 * ircd/s_stats.c (stats_mapping): New function.
2518 (statsinfo): Add entry for /stats R and make old /stats r entry
2521 2004-05-09 Michael Poole <mdpoole@troilus.org>
2523 * ircd/ircd_parser.y (parse_error): Convert to being a wrapper for
2524 yyerror() so that configuration errors all go to the same place.
2526 * ircd/s_conf.c: New variables conf_error and conf_already_read.
2527 conf_error is cleared by read_configuration_file() and set by
2528 yyerror(); conf_already_read is set by read_configuration_file()
2529 and never cleared. Make yyerror() display error to stderr before
2530 conf_already_read is set. Make configuration errors a fatal
2531 condition in init_conf().
2533 2004-05-09 Michael Poole <mdpoole@troilus.org>
2535 * ircd/Makefile.in: Pass the source directory as an argument to
2536 version.c.SH so it knows where to find the source files for an
2537 out-of-srcdir build.
2539 * ircd/version.c.SH: Use that information.
2541 2004-05-09 Michael Poole <mdpoole@troilus.org>
2543 * Makefile.in: Ensure ${prefix}/include exists, since the adns
2544 install puts files in that directory. (The adns Makefile does
2545 not use configure's ${includedir}.)
2547 2004-05-09 Michael Poole <mdpoole@troilus.org>
2549 * doc/readme.features: The logic for F:AUTOHIDE was removed, but
2550 not its documentation. Fix that omission.
2552 * include/ircd_features.h, ircd/ircd_features.c: Remove the unused
2553 definitions for FEATURE_AUTOHIDE.
2555 2004-05-09 Michael Poole <mdpoole@troilus.org>
2557 * doc/readme.who: Document the support for account matching and
2558 display in the WHO command.
2560 2004-05-09 Michael Poole <mdpoole@troilus.org>
2562 * ircd/ircd.c (main): Move check_pid() call until after we read
2563 the configuration file so that F:PPATH works correctly.
2565 2004-05-09 Michael Poole <mdpoole@troilus.org>
2567 * ircd/match.c (match): Use ToLower() instead of tolower() for
2568 character comparisons.
2570 2004-05-09 Michael Poole <mdpoole@troilus.org>
2572 * ircd/s_user.c (register_user): Initialize "flag" (user's old
2573 modes) passed to send_umode() so that the real set of modes are
2576 2004-05-09 Michael Poole <mdpoole@troilus.org>
2578 * ircd/m_server.c (ms_server): Apply +h/+s flags only to the new
2579 server, not to a hub between us and the new server.
2581 * ircd/ircd_relay.c (relay_directed_message): Check FLAG_SERVICE
2582 on target server rather than FLAG_CHSERV (so that directed
2583 messages work at all).
2585 2004-05-09 Michael Poole <mdpoole@troilus.org>
2587 * configure.in: Add checks for epoll_* system call family.
2589 * configure: Regenerate.
2591 * ircd/engine_epoll.c: New file; forward ported from 2.10.11
2594 2004-05-09 Michael Poole <mdpoole@troilus.org>
2596 * include/ircd_alloc.h: Add definitions for MyRealloc, since they
2597 are needed by kqueue and epoll event engines; kill #if 0'd block.
2599 * include/memdebug.h: Declare dbg_realloc() helper function.
2601 * ircd/ircd_alloc.c: Implement DoRealloc() helper function.
2603 * ircd/memdebug.c: Implement dbg_realloc() helper function.
2605 2004-05-09 Michael Poole <mdpoole@troilus.org>
2607 * ircd/channel.c (find_no_nickchange_channel): Disallow nick
2608 changes on a moderated channel with neither ops nor voice.
2610 * ircd/s_err.c: Update ERR_BANNICKCHANGE message to match.
2612 2004-01-20 Perry Lorier <isomer@undernet.org>
2614 * ircd/ircd_parser.y: Fixed parser to work with a more modern bison
2616 2004-01-21 Gavin Grieve <hektik@dimebox.net>
2618 * ircd/channel.c, include/channel.h: bring forward the IsUserParting()
2619 code to resolve the multiple part messages bug written by Entrope.
2621 2003-08-12 Timothy Vogelsang <net@astrolink.org>
2623 * ircd/match.c: (match) rewrote function based on existing
2624 code from the hybrid ircd -- death to goto
2626 2003-07-07 Bas Steendijk <steendijk@xs4all.nl>
2628 * ircd/s_user.c: invalidate ban cache for user on host hiding/account
2630 2003-07-04 Bas Steendijk <steendijk@xs4all.nl>
2632 * include/client.h, ircd/m_userhost.c, ircd/m_userip.c, ircd/m_who.c,
2633 ircd/m_whois.c, ircd/whocmds.c: the same code, for "can user A see user
2634 B is an oper", appeared in a lot of places. made it a define SeeOper.
2636 2003-07-04 Bas Steendijk <steendijk@xs4all.nl>
2637 * ircd/s_user.c: umode_str (user modes in N token) internal flags var
2638 was not initialized to the user's flags, returned a string with
2641 2003-07-01 Bas Steendijk <steendijk@xs4all.nl>
2643 * ircd/m_names.c: length counter being incremented one too many
2644 for each nick, resulting names reply messages are about 50 chars
2645 shorter than possible. fixed.
2647 2003-06-29 Bas Steendijk <steendijk@xs4all.nl>
2649 * ircd/channel.c: don't ever send mode changes for local channels to
2652 2003-06-27 Bas Steendijk <steendijk@xs4all.nl>
2654 * include/channel.h, include/client.h, ircd/s_user.c, ircd/s_err.c:
2655 moved the supported channel/user mode strings of the 004 reply from
2656 s_err.c to the header files where the channels/user modes are
2657 defined, and show or hide +Au based on OPLEVELS setting.
2659 2003-06-25 Bas Steendijk <steendijk@xs4all.nl>
2661 * ircd/m_burst.c: Clear topic set by netrider on burst.
2663 2003-08-05 Diane Bruce <db@db.net>
2665 * ircd/parse.c: Fixed the typo the fix of the typo created
2667 2003-08-01 Diane Bruce <db@db.net>
2669 * ircd/parse.c: Fixed typo
2671 2003-06-22 Diane Bruce <db@db.net>
2673 * ircd/parse.c: Completely rewritten June 2, 2003 - Dianora
2675 2003-06-22 Bas Steendijk <steendijk@xs4all.nl>
2677 * include/ircd_features.h, include/supported.h, ircd/ircd_features.c,
2678 ircd/ircd_features.c, ircu2.10/ircd/m_join.c, doc/example.conf:
2679 Make ability to create local channels a feature which can be disabled.
2681 2003-06-22 Bas Steendijk <steendijk@xs4all.nl>
2683 * include/ircd_features.h, ircd/channel.c, ircd/ircd_features.c,
2684 ircd/m_kick.c, doc/example.conf: Added OPLEVELS feature, which
2685 makes it possible to disable the +Au/oplevels functions.
2687 2003-06-17 Alex Badea <vampire@p16.pub.ro>
2689 * ircd/res_adns.c: included sys/types.h, for non-Linux
2692 2003-03-06 Kevin L. Mitchell <klmitch@mit.edu>
2694 * libs/dbprim: database primitives library, including
2695 flexible linked lists, auto-resizing hash tables, and sparse
2696 matrices. Has a test suite for everything but portions of
2697 the sparse matrix routines (I'm lazy; someone help me write
2698 them!). Documentation generated by doxygen--feel free to
2699 critique, suggest phrasing improvements, etc.
2701 2003-01-22 Kevin L. Mitchell <klmitch@mit.edu>
2702 * libs: put third-party libraries in this subdirectory.
2703 Started by copying adns into it--will fix the rest and remove
2704 the top-level copy later.
2706 2003-01-14 Andrew Miller <a1kmm@mware.virtualave.net>
2707 * ircd/m_settime.c: Fixed a minor format string issue.
2709 2003-01-12 Thomas Helvey <tom.helvey@cox.net>
2710 * adns/src/check.c, adns/src/transmit.c, ircd/m_opmode.c,
2711 ircd/motd.c, ircd/s_user.c: Cleanup warnings, fix precedence
2712 bugs in transmit.c and m_opmode.c.
2714 2003-01-12 Thomas Helvey <tom.helvey@cox.net>
2715 * include/class.h, include/ircd_string.h, ircd/class.c,
2716 ircd/gline.c, ircd_string.c: Fix undefined order
2717 of evaluation bug in gline.c, add general purpose hasher for
2720 2003-01-11 Thomas Helvey <tom.helvey@cox.net>
2721 * include/channel.h, include/ircd_alloc.h, ircd/channel.c,
2722 ircd/client.c, ircd/gline.c, ircd/ircd_alloc.c,
2723 ircd/ircd_events.c, ircd/ircd_log.c, ircd/ircd_parser.y,
2724 ircd/ircd_snprintf.c, ircd/listener.c, ircd/m_nick.c,
2725 ircd/m_opmode.c, ircd/m_whois.c, ircd/motd.c,
2726 ircd/s_auth.c, ircd/s_bsd.c, ircd/uping.c: Server compiles
2727 with g++ again, type safety, const correctness fixes,
2728 remove C++ keywords again :/
2730 2003-01-11 Thomas Helvey <tom.helvey@cox.net>
2731 * ircd/client.c, ircd/ircd_feature.c: Bugfix, the feature
2732 table data was in a different order than the feature data
2733 structure, which resulted in a wild index being used in
2734 feature_bool. The feature_bool function didn't check it's
2735 index before indexing the features array resulting in
2736 a core dump on /oper.
2738 2003-01-10 Thomas Helvey <tom.helvey@cox.net>
2739 * include/client.h, include/res.h, include/s_bsd.h,
2740 ircd/ircd.c, ircd/list.c ircd/m_connect.c, ircd/res_adns.c,
2741 ircd/res_libresolv.c, ircd/s_auth.c, ircd/s_bsd.c, ircd/s_conf.c:
2742 Remove resolver cache wart, change hostent representation, cleanup
2745 2003-01-10 Thomas Helvey <tom.helvey@cox.net>
2746 * ircd/map.c, ircd/Makefile.in, include/map.h: Remove
2747 HEAD_IN_SAND macros to get server to build, rebuild dependencies.
2749 2003-01-08 Fredrik Soderblom <froo@quakenet.org>
2750 * ircd/s_err.c, ircd/s_user.c (hide_hostmask): Simplify
2751 RPL_HOSTHIDDEN and the use of it.
2753 2003-01-07 Kevin L Mitchell <klmitch@mit.edu>
2755 * BUGS: removed from distribution
2757 * ChangeLog.07: moved into doc/history
2759 * ChangeLog.10: moved into doc/history
2761 * INSTALL: pulled up from u2.10.11.04
2763 * README: pulled up from u2.10.11.04
2765 * README.FreeBSD: pulled up from u2.10.11.04
2767 * README.Solaris: pulled up from u2.10.11.04
2769 * RELEASE.NOTES: add sysctl note from u2.10.11.04
2771 * TODO: removed from distribution
2773 * configure.in: add extra check for res_mkquery; remove
2774 --disable-headinsand since it no longer has any effect; pull up
2775 "Enable" vs. "Disable" changes from u2.10.11.04
2777 * doc/readme.asll: pulled up from u2.10.11.04
2779 * doc/readme.features: pull up missing documentation, including a
2780 couple of corrections
2782 * doc/readme.log: correct text to read FACILITY instead of SYSLOG
2783 in the documentation for configuring syslog facility
2785 * include/channel.h: declare IsInvited()
2787 * include/handlers.h: do some minor reorderings
2789 * include/ircd_defs.h: remove deprecated NETWORK and URL_CLIENTS
2792 * include/ircd_policy.h: removed from the distribution
2794 * include/jupe.h: declare jupe_memory_count()
2796 * include/msgq.h: remove MsgCounts structure
2798 * include/numeric.h: add a blank line after RPL_STATSQLINE; add
2801 * include/s_stats.h: include ircd_features.h for definition of the
2802 enum; remove extraneous declarations
2804 * ircd/Makefile.in: add LDFLAGS to table_gen
2806 * ircd/engine_poll.c: remove commented-out assertion
2808 * ircd/ircd.c: include s_stats.h and call stats_init()
2810 * ircd/ircd_features.c: feature names have to be case-sensitive
2811 because of some of the HIS features
2813 * ircd/ircd_relay.c: reorder includes
2815 * ircd/m_account.c: include string.h for strlen()
2817 * ircd/m_clearmode.c: remove extraneous clean_channelname(); make
2818 sure to refer to chname, not parv[1]
2820 * ircd/m_create.c: remove the broken code that squits servers that
2821 are >5 minutes fast; fix "badop || CHFL_CHANOP" bug that caused op
2824 * ircd/m_gline.c: if it's a server, force the gline; don't
2825 gline_find() before determining if the oper had the privilege
2827 * ircd/m_kick.c: kicks by servers should appear to be from the
2828 local server thanks to HIS
2830 * ircd/m_lusers.c: needs ircd_features.h, not ircd_policy.h
2832 * ircd/m_map.c: needs ircd_features.h, not ircd_policy.h
2834 * ircd/m_nick.c: added an assertion and some explanatory comments
2835 pulled up from u2.10.11.04
2837 * ircd/m_opmode.c: no longer requiring oper to be on the channel;
2838 search for quarantines before allowing ops
2840 * ircd/m_privmsg.c: one character typo that probably means nothing
2842 * ircd/m_settime.c: add back comments I left in the code
2844 * ircd/m_squit.c: remove protocol_violation() notices
2846 * ircd/m_userhost.c: return realhost if user is an oper
2848 * ircd/m_wallvoices.c: only m_wallvoices() should add a +
2850 * ircd/m_who.c: add handling for the 'a' field
2852 * ircd/m_whois.c: correct a typo of FEAT_HIS_SERVERNAME for
2855 * ircd/s_bsd.c: close file descriptors 0, 1, and 2; pull up some
2856 ancient bug fixes from the u2.10.11 branch
2858 * ircd/s_debug.c: include gline.h, jupe.h, motd.h, and s_stats.h;
2859 call motd_memory_count(), gline_memory_count(), and
2860 jupe_memory_count() when reporting memory usage; add back a
2861 comment regarding "DBuf caveats"
2863 * ircd/s_err.c: add RPL_STATSQLINE, RPL_HOSTHIDDEN, and pull up
2864 change to ERR_NOPRIVILEGES wording
2866 * ircd/s_misc.c: include ircd_features.h and not ircd_policy.h
2868 * ircd/s_stats.c: count from 0 and not 1 when initializing the
2871 * ircd/s_user.c: comment out assertion; remove extraneous
2872 definition of FLAGS_HOST_HIDDEN; add in hikari's "your host is now
2873 hidden" reply; don't detach oper confs unless sptr is not an oper
2875 * ircd/table_gen.c: pull up change to NTL_CHPFX (removing +);
2876 change channel name character range to be from '\041' (!) to
2879 * ircd/whocmds.c: pull up fix to /who idle time from u2.10.11.04
2881 * tools/linesync/linesync.conf: pull up from u2.10.11.04
2883 * tools/linesync/linesync.sh: pull up from u2.10.11.04
2885 2003-01-07 Andrew Miller <a1kmm@mware.virtualave.net>
2886 * almost everything: Forward ported numerous changes from .11 to .12
2888 2002-07-05 Andrew Miller <a1kmm@mware.virtualave.net>
2889 * ircd/packet.c(connect_dopacket): Pass the job on to server_dopacket
2890 when they become a server.
2891 * ircd/s_bsd.c(read_packet): Check they are now a server *after* the
2893 * ircd/class.c(make_class): Fixed an assert to be more useful.
2895 2002-07-05 Andrew Miller <a1kmm@mware.virtualave.net>
2897 * ircd/packet.h: (connect_dopacket): Made a dopacket function for
2898 connecting links which sends the messages through the correct message
2900 * ircd/s_bsd.c(read_packet): Put packets through the correct handler
2901 for connecting links. Properly handle unknown links becoming
2902 connecting or servers.
2904 2002-07-01 Andrew Miller <a1kmm@mware.virtualave.net>
2905 * include/ircd_alloc.h (MyFree): Accept NULL pointers to do nothing
2906 with, this is used quite a lot.
2907 * ircd/class.c (make_class): Initialise the ref_count to 1 so that
2909 * ircd/class.c (add_class): When updating a class, free the old name
2910 first to prevent leakage.
2911 * ircd/class.c (class_delete_marked): Decrement the ref_count for the
2912 class after it is removed from the linked list.
2913 * ircd/ircd_parser.y: Changed a free to MyFree().
2914 * ircd/ircd_parser.y: Removed a few debugging messages.
2916 2002-07-01 Andrew Miller <a1kmm@mware.virtualave.net>
2917 * s_bsd.c (read_packet): Our daily addition to the list of entities to
2918 treat as servers - Connecting servers.
2920 2002-07-01 Andrew Miller <a1kmm@mware.virtualave.net>
2921 * doc/debug_memleak_gc.patch,
2922 * include/ircd_ircd_alloc.h,
2923 * include/memdebug.h,
2926 * ircd/memdebug.c: added a Boehm's gc based leak detector to find leaks
2927 and notify the operators.
2929 2002-06-29 Andrew Miller <a1kmm@mware.virtualave.net>
2931 * ircd/s_bsd.c (read_packet): don't make handshaking servers go through
2934 2002-06-18 Andrew Miller <a1kmm@mware.virtualave.net>
2936 * ircd/s_bsd.c (read_packet): don't allow unregistered clients to flood
2939 2002-06-18 Alex Badea <vampire@p16.pub.ro>
2941 * ircd/m_burst.c (ms_burst): kick local members if the channel
2942 has a larger local TS and it's +i or +k remotely (anti net.ride)
2944 * ircd/ircd_parser.y: fixed a bug that broke IP-based C:lines
2946 * ircd/s_err.c: connection classes are now strings (RPL_STATSCLINE)
2948 * include/s_conf.h: externalized lookup_confhost
2950 * adns/Makefile.in: compilation-outside-source-tree fix
2952 2002-06-17 Alex Badea <vampire@p16.pub.ro>
2954 * adns/*: added a slightly hacked copy of adns
2956 * configure.in: added a --disable-adns switch if you want
2957 to use the old libresolv res.c
2959 * configure: ran autoconf
2961 * ircd/res_libresolv.c: renamed from res.c
2963 * ircd/res_adns.c: added adns resolver
2965 2002-06-17 Alex Badea <vampire@p16.pub.ro>
2967 * ircd/ircd_parser.y: fixed 'Connect' block processing so now
2968 you can actually connect to other servers
2970 2002-06-04 Alex Badea <vampire@p16.pub.ro>
2972 * ircd/m_stats.c (report_servers_verbose): oops, fixed it so
2973 it displays all servers, not just local connects
2975 2002-05-30 Jean-Edouard Babin <Jeb@jeb.com.fr>
2977 * ircd/m_server.c (mr_server): fixed core bug on insufficient
2980 2002-05-26 Jeekay <jeekay@irc.planetarion.com>
2982 * ircd/m_join.c (HasControlChars): fixed unsigned vs signed
2984 2002-05-26 Jeekay <jeekay@irc.planetarion.com>
2986 * ircd/m_join.c (m_join,HasControlChars): check if a channel
2987 name has any control chars (<=32) in it before allowing a
2990 2002-21-05 Andrew Miller <a1kmm@mware.virtualave.net>
2991 * ircd/ircd_relay.c: stop an information leak about the
2992 the network topography from relayed messages.
2994 2002-04-19 Alex Badea <vampire@p16.pub.ro>
2996 * ircd/m_who.c (m_who): disallow non-opers to /who server.name
2998 2002-04-18 Alex Badea <vampire@p16.pub.ro>
3000 * ircd/s_err.c (RPL_STATSILINE): connection classes are now
3003 2002-04-17 beware <steendijk@tomaatnet.nl>
3005 * m_whois.c (m_whois): disallow remote queries for non-existent
3006 local users when originated by a non-oper
3008 2002-04-16 Alex Badea <vampire@p16.pub.ro>
3010 * ircd/s_user.c (hunt_server_cmd): also send a "no such server"
3011 reply if the servername contains a '*' and it doesn't exist
3013 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3015 2002-04-16 beware <steendijk@tomaatnet.nl>
3017 * ircd/m_whois.c: the previous patch broke whois, fixed it
3020 * ircd/m_admin.c: cleaned up m_admin too while we're here,
3021 hunt_server_cmd can do all the work for us
3023 2002-04-15 Alex Badea <vampire@p16.pub.ro>
3025 * ircd/m_stats.c: added verbose server reporting (/stats v
3026 or /stats V for machine-readable format) (bugzilla bug 52)
3028 * include/numeric.h: added RPL_STATSVERBOSE 236
3030 * ircd/s_err.c: added RPL_STATSVERBOSE
3032 * ircd/s_stats.c: added help for stats 'v'
3034 2002-04-15 Alex Badea <vampire@p16.pub.ro>
3036 * ircd/class.c (get_client_class): fixed typo which caused
3037 /trace (and perhaps motd) to core
3039 2002-04-15 beware <steendijk@tomaatnet.nl>
3041 * ircd/m_whois.c: Fixed /whois servermask nomatch bug
3042 where normal users could use the function to discover servers,
3043 also the NOSUCHSERVER check code was missing.
3045 2002-04-14 Alex Badea <vampire@p16.pub.ro>
3047 * ircd/ircd_parser.y: fixed cli_info(&me) not being set
3048 from 'description' conf
3050 2002-04-13 Stephane Thiell <mbuna@undernet.org>
3052 * ircd/m_whois.c: removed FindUser() in ms_whois to fix
3053 remote whois relaying.
3055 * ircd/class.c: removed unused (and duplicated) code
3058 * include/class.h: removed unused function prototype.
3060 * config.guess: upgraded with latest
3062 * config.sub: upgraded with latest
3064 2002-04-12 Alex Badea <vampire@p16.pub.ro>
3066 * ircd-patch: report which files failed the dry run (so the
3067 user may force the patch if the rejects are in less-than-vital
3068 files, such as ChangeLog or documentation)
3070 2002-04-12 Alex Badea <vampire@p16.pub.ro>
3072 * ircd/m_invite.c: don't propagate invites for local channels
3074 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3076 2002-04-10 Joseph Bongaarts <foxxe@wtfs.net>
3078 * ircd/ircd.c: The last fix broke autoconnects completely.
3079 Fixed it another way.
3081 2002-04-09 Brian Cline <clineb@cs.winthrop.edu>
3083 * ircd/ircd.c (try_connections): To avoid problems with infinite event
3084 loops, don't try connecting to servers whose connect frequency is 0.
3086 2002-04-10 Alex Badea <vampire@p16.pub.ro>
3088 * ircd/ircd_parser.y: fixed a "features" block parse bug
3090 * tools/convert-conf.py: added a configuration file converter
3091 from 2.10.11 to 2.10.12 format
3093 * ircd-patch: added GPL information to top of file
3095 2002-04-09 Alex Badea <vampire@p16.pub.ro>
3097 * configure.in: added a human-readable report of configured
3098 options at the end of the configure process
3100 * configure: regenerated with autoconf
3102 2002-04-08 Gavin Grieve <ggrieve@ihug.co.nz>
3104 * include/supported.h: change CHARSET to CASEMAPPING after
3105 discussions as to what would be the preferred name.
3107 2002-04-05 Andrew Miller <a1kmm@mware.virtualave.net>
3108 * ircd/s_conf.c, ircd_parser.y, ircd_lexer.l: Add privilege
3110 * Fix a minor parser bug that meant rehash didn't always
3113 2002-04-03 Alex Badea <vampire@p16.pub.ro>
3115 * include/channel.h: fix compiler warnings (paratheses around &&)
3117 * ircd/channel.c (modebuf_extract): fix compiler warnings
3118 (uninitialized variables)
3120 * ircd/Makefile.in: make ircd properly compile outside the
3123 2002-04-03 Alex Badea <vampire@p16.pub.ro>
3125 * include/s_user.h: added a sptr parameter to InfoFormatter
3128 * ircd/m_who.c: don't match IPs for clients which have a hidden host,
3129 except when the inquiring user is an oper
3131 * ircd/whocmds.c: show the fake IP from FEAT_HIDDEN_IP if the
3132 target has a hidden host, but show real IP to opers
3134 * ircd/m_userip.c (userip_formatter): add sptr parameter; show the
3135 fake IP from FEAT_HIDDEN_IP if the target has a hidden host, but
3136 show real IP to opers
3138 * ircd/m_userhost.c (userhost_formatter): add (unused) sptr parameter
3140 * ircd/s_user.c (send_user_info): pass sptr to the formatting function
3142 * include/ircd_features.h: new feature FEAT_HIDDEN_IP (stores which
3143 fake IP to show for clients with a hidden host)
3145 * ircd/ircd_features.c: new feature FEAT_HIDDEN_IP
3147 * doc/example.conf: default value for FEAT_HIDDEN_IP
3149 * doc/readme.features: documented FEAT_HIDDEN_IP
3151 2002-04-03 Andrew Miller <a1kmm@mware.virtualave.net>
3152 * doc/example.conf: Cleaned up some comments that ended up in
3153 strange places due to problems in the merge process.
3154 * ircd/m_nick.c: Cleaned up ms_nick, and fixed a bug that
3155 probably dates back to Jarkko code.
3157 2002-04-02 Kevin L Mitchell <klmitch@mit.edu>
3159 * ircd/m_kill.c: let ms_kill() and mo_kill() seperate the message
3160 from the path before calling do_kill(); add a msg argument to
3161 do_kill() and use it in preference to comment; remove all that old
3162 code that fiddled with the buf and the comment
3164 * ircd/ircd_log.c (log_write_kill): add a seperate msg argument
3166 * include/ircd_log.h: add a seperate msg argument to
3169 * ircd/ircd.c: display event engine and MAXCONNECTIONS information
3171 2002-04-02 Alex Badea <vampire@p16.pub.ro>
3173 * ircd-patch: Automatically generate a version string from patches
3175 2002-04-02 Alex Badea <vampire@p16.pub.ro>
3177 * ircd-patch: Test before doing anything dangerous, provide -f to
3178 to it anyway. exit levels for easy scripting.
3180 2002-04-01 Kevin L Mitchell <klmitch@mit.edu>
3182 * ircd/channel.c (joinbuf_join): don't add a channel to the list
3183 in the joinbuf unless when we flush it, we empty the list
3185 2002-04-02 Andrew Miller <a1kmm@mware.virtualave.net>
3186 * ircd/ircd_parser.y: Added ircd parser, lexer, to replace the
3187 old configuration file format.
3192 2002-03-23 Bert Faes <bert.faes@pandora.be>
3194 * s_misc.c made /trace reply always show the username
3196 2002-03-28 Kevin L Mitchell <klmitch@mit.edu>
3198 * configure.in: use AC_CHECK_FUNCS to define HAVE_* macros; test
3199 for setrlimit, getrusage, and times
3201 * configure: rerun auto-conf
3203 * config.h.in: rerun autoheader
3205 2002-03-27 Kevin L Mitchell <klmitch@mit.edu>
3207 * ircd/m_burst.c (ms_burst): use MODEBUF_DEST_NOKEY to suppress
3208 sending of the key to the channel
3210 * ircd/channel.c (modebuf_flush_int): when processing keys, only
3211 include the actual key in the mode sent to the channel if
3212 MODEBUF_DEST_NOKEY is not set
3214 * include/channel.h: needed more bits for MODEBUF_DEST_*,
3215 especially when adding MODEBUF_DEST_NOKEY to force keys in the
3216 BURST to be reported as "*" to the channel
3218 * ircd/m_oper.c (m_oper): clear the new oper's sendq so it gets
3219 inherited from the class associated with the O-line
3221 2002-03-25 Kevin L Mitchell <klmitch@mit.edu>
3223 * ircd/s_user.c (set_nick_name): invalidate all ban valid caching
3224 when a user changes his nickname so we can catch if he now matches
3227 2002-03-20 Reed Loden <reed@redmagnet.com>
3228 * doc/example.conf: Added OPER_LIST_CHAN and LOCOP_LIST_CHAN.
3230 * doc/readme.features: Added OPER_LIST_CHAN and LOCOP_LIST_CHAN.
3232 2002-03-20 LordLuke <lordluke@undernet.org>
3233 * ircd/client.c: Add LOCOP_LIST_CHAN feature.
3235 * ircd/ircd_features.h: Add LOCOP_LIST_CHAN feature.
3237 2002-03-19 Joseph Bongaarts <foxxe@wtfs.net>
3239 * ircd/m_links.c: Make /links behave like /map for head_in_sand.
3240 cleaned up excess code.
3242 * ircd/map.c: Added map_dump_links_head_in_sand() Made changes in
3243 map_add() and map_update() for links changes.
3245 * include/map.h: Added info and prot to struct Map
3247 * include/ircd_defs.h: Added MAP_CACHE_TIME for length of time
3248 servers are cached in MapList
3250 * ircd/s_misc.c: changed #ifdef for map_update()
3252 * ircd/m_server.c: changed #ifdef for map_update()
3254 * include/ircd_policy.h: added NO_HEAD_IN_SAND for easier removal of
3257 * configure.in: add --disable-headinsand
3259 * configure: Ran autoconf
3261 * ircd/m_stats.c: Fixed a bug in /stats i and made /stats i show
3264 * ircd/s_stats.c: Made /stats i report connect limits
3266 * ircd/s_err.c: Modified RPL_STATSILINE to use %s instead of
3267 "*" for the password field.
3269 2002-03-19 LordLuke <lordluke@undernet.org>
3271 * include/channel.h: Allow opers to view +s channels in /list
3273 * include/client.h: Add "PRIV_LIST_CHAN" oper privilege
3275 * include/ircd_features.h: added "LIST_CHAN" feature
3277 * ircd/channel.c: Allow opers to view +s channels in /list
3279 * ircd/client.c: Add "PRIV_LIST_CHAN"
3281 * ircd/ircd_features.c: Add "LIST_CHAN" feature
3283 2002-03-13 Joseph Bongaarts <foxxe@wtfs.net>
3285 * ircd/m_kill.c: Last of the last of the bug fixes (Thanks Spike).
3286 Must be more careful when forward porting by hand...
3288 2002-03-13 Carlo Wood <run@alinoe.com>
3290 * include/channel.h: CHFL_CHANNEL_MANAGER, new local
3291 channel flag set when someone creates a channel or joins
3292 using the Apass. IsChannelManager(), SetChannelManager():
3293 macros to manipulate new channel flag.
3294 channel_modes: Added new argument to avoid calling
3295 find_member_link more often than needed.
3297 * include/numeric.h: RPL_APASSWARN, ERR_NOTLOWEROPLEVEL,
3298 ERR_NOTMANAGER, ERR_CHANSECURED, ERR_UPASSSET,
3299 ERR_UPASSNOTSET: new numeric replies.
3301 * ircd/channel.c: is_level0_op: removed.
3302 member_can_send_to_channel: disallow channel manager
3303 to talk. channel_modes: show upass to level0 ops.
3304 mode_parse_upass: Only the channel manager is allowed
3305 to change the upass. Only allow to set upass when apass
3306 is also set. mode_parse_apass: Don't allow to change the
3307 Apass if the channel is older than 48 hours. Only allow
3308 to remove the apass when upass is not set. Send clear
3309 warnings regarding the importance of apass.
3310 mode_process_clients: Don't change the oplevel of an opped
3311 member in a channel where upass is not set.
3313 * ircd/destruct_event.c: exec_expired_destruct_events:
3314 Bug fix: send DESTRUCT message when destructing a channel.
3316 * ircd/m_destruct.c: ms_destruct: Bug fix: use self as
3317 prefix for DESTRUCT message.
3319 * ircd/m_join.c: m_join: Handle apass and upass.
3321 * ircd/m_kick.c: m_kick: Don't allow to kick member with
3322 a higher or equal op-level.
3324 * ircd/m_mode.c: m_mode: Now pass member to channel_modes.
3325 ms_mode: Allow server to do modes on channels with apass
3328 * ircd/s_err.c: RPL_APASSWARN, ERR_NOTLOWEROPLEVEL,
3329 ERR_NOTMANAGER, ERR_CHANSECURED, ERR_UPASSSET,
3330 ERR_UPASSNOTSET: new numeric replies.
3333 2002-03-10 Joseph Bongaarts <foxxe@wtfs.net>
3335 * ircd/m_kill.c: Last of the bug fixes for do_kill()
3337 * ircd/list.c: Don't remove clients from the linked list
3338 that aren't actually in the list.
3340 2002-03-08 Carlo Wood <run@alinoe.com>
3341 * include/channel.h: Added CHFL_BURST_ALREADY_OPPED
3342 and CHFL_BURST_ALREADY_VOICED.
3344 * ircd/m_burst.c: Allow BURST outside net-burst
3345 and take into account that users are already joined
3346 to the channel in that case.
3348 * ircd/m_destruct.c: Implementation of DESTRUCT
3351 * ircd/m_join.c: Set the channel creationtime to
3352 the timestamp of a message when that timestamp is
3354 2002-02-27 Reed Loden <reed@redmagnet.com>
3355 * tools/crypter: Updated some variables, added another notice,
3356 added CVS Id tag, and updated Perl location.
3358 * tools/ringlog.c: Added IRC - Internet Relay Chat,
3361 * tools/ringlog.pl: Added IRC - Internet Relay Chat,
3364 * tools/wrapper.c: Added IRC - Internet Relay Chat,
3367 * tools/mkpasswd.c: Added CVS Id tag
3369 * tools/sums: Updated to comply with sums being moved to tools/
3370 and added CVS Id tag
3372 * tools/README: Updated location of file and partly rewrote to fit
3375 * tools/Makefile.crypt: Updated location of file and added CVS Id
3378 * acconfig.h: Updated location of file
3380 * config.h.in: Updated location of file
3382 * tools/Bounce/bounce.conf: Added CVS Id tag
3384 * tools/Bounce/Bounce.cpp: Updated location of file
3386 * tools/Bounce/Bounce.h: Updated location of file
3388 * tools/hashtoy: Added CVS Id Tag
3390 2002-02-27 Carlo Wood <run@alinoe.com>
3392 * /ircd/ircd.c: check_pings: First check if a PING was sent at all.
3394 2002-03-01 Carlo Wood <run@alinoe.com>
3396 * include/channel.h: struct Channel: new attribute destruct_event.
3397 Prototype for destruct_channel().
3399 * include/destruct_event.h: new header file for destruct_event.c.
3401 * ircd/Makefile.in: New source file: destruct_event.c.
3403 * ircd/channel.c: sub1_from_channel: Don't destruct channel
3404 immedeately but instead schedule it for destruction after
3405 some time when a channel becomes empty (and clear invite
3406 only and limit in that case).
3407 destruct_channel: new function, was previously the destructing
3408 part of sub1_from_channel.
3409 add_user_to_channel: remove destruction request if any.
3411 * ircd/destruct_event.c: New file. Implementation of functions
3412 schedule_destruct_event_1m, schedule_destruct_event_48h,
3413 remove_destruct_event and exec_expired_destruct_events.
3415 * ircd/ircd.c: destruct_event_timer: new timer.
3416 main: use destruct_event_timer to call exec_expired_destruct_events
3419 * ircd/m_endburst.c: ms_end_of_burst: Don't complain about empty
3420 channels. Schedule new empty channels for destruction.
3422 * ircd/m_join.c: m_join: Destruct just-created channel immedeately.
3424 2002-03-01 Carlo Wood <run@alinoe.com>
3425 * ircd/s_misc.c: exit_client: Only call map_update()
3428 2002-02-28 Carlo Wood <run@alinoe.com>
3429 * include/channel.h: New attribute 'oplevel' in struct Membership.
3430 Added defines MAXOPLEVELDIGITS and MAXOPLEVEL.
3431 New macros: OpLevel(member): returns op-level of member and
3432 SetOpLevel(member, value): sets op-level of member.
3433 Prototype of add_user_to_channel: add oplevel to parameters.
3434 Prototype of mode_parse: add member to to parameters.
3436 * include/numeric.h: added ERR_NOTLOWEROPLEVEL.
3438 * ircd/s_err.c: idem.
3440 * ircd/channel.c: Removed unmatched '{' braces from comments
3441 (confuses vi). add_user_to_channel: oplevel is passed to function
3442 and added in the created MemberShip structure. send_channel_modes:
3443 Generate the nick:mode list of the BURST msg in the new style (with
3444 op-levels). DONE_UPASS/DONE_APASS: fixed typo in comment. struct
3445 ParseState: New attribute: member. mode_process_clients: Disallow
3446 deopping someone with an equal or higher op-level, take care of
3447 inheritance of op-level. mode_parse: member is passed to function
3448 and added in the created ParseState structure. joinbuf_join: pass 0
3449 as oplevel to add_user_to_channel as needed initialization of oplevel
3450 in struct MemberShip.
3452 * ircd/m_burst.c: ms_burst: Implementation of op-levels in the
3453 decoding of a BURST message and passing on a BURST message.
3454 Renamed default_mode to current_mode.
3456 * ircd/m_mode.c: m_mode/ms_mode: pass on `member' to mode_parse.
3458 * ircd/m_opmode.c: ms_opmode/mo_opmode: pass on NULL as member
3459 to mode_parse (causes opped member to get op-level 0).
3461 2002-02-25 Carlo Wood <run@alinoe.com>
3462 * include/channel.h: Added two new strings to struct Mode,
3463 upass and apass, both with maximum length PASSLEN (a new
3464 define in this file). Two new mode defines MODE_UPASS and
3467 * ircd/channel.c: is_level0_op: Added as dummy function.
3468 channel_modes/modebuf_flush_int/modebuf_extract/mode_parse:
3469 Added support for MODE_APASS (+A) and MODE_UPASS (+u).
3470 mode_parse_upass: New function to parse mode +u.
3471 mode_parse_apass: New function to parse mode +A.
3473 * ircd/s_err.c: Added 'A' and 'u' to mode list (RPL_MYINFO).
3475 2002-02-25 Carlo Wood <carlo@alinoe.com>
3477 * ircd/m_server.c: remove unused variables
3479 2002-02-25 Joseph Bongaarts <foxxe@wtfs.net>
3481 * ircd/m_map.c: Modified to show a useful output to non-opered
3482 clients when HEAD_IN_SAND_MAP is defined. Servers are added to
3483 the list when first seen (after receiving SERVER) and that list
3484 is sent to clients. Servers are excluded from the list if they are
3485 hubs, services, or have been missing for more than 1 week.
3487 * ircd/map.c: Created file for map_* functions
3489 * include/map.h: Created file for map_* functions
3491 * ircd/m_server.c: Added calls to map_update()
3493 * ircd/s_misc.c: Added call to map_update()
3495 * ircd/parse.c: Changed to use m_map() and mo_map()
3497 2002-02-22 Reed Loden <reed@redmagnet.com>
3499 * ircd/m_connect.c: Removed an extra : in remote connect message.
3501 2002-02-19 Joseph Bongaarts <foxxe@wtfs.net>
3503 * ircd/whocmds.c: Local opers should also be able to
3504 see servernames in /who
3506 * ircd/gline.c: Fix core bug in gline_find()
3508 * ircd/m_kill.c: Bug fix for HIS_KILLWHO
3510 2002-02-19 John Buttery <john@io.com>
3512 * ircd/ircd.c: Updated "No such file" error message.
3514 2002-02-18 Joseph Bongaarts <foxxe@wtfs.net>
3516 * ircd/m_kill.c: Changed m_kill() to do_kill() because its not
3517 a message handler, and some general cleanups and bug fixes.
3519 * include/ircd_policy.h: Added HEAD_IN_SAND_KILLWHO for hiding
3522 2002-02-16 Tim Vogelsang <net@astrolink.org>
3524 * ircd/m_kill.c: added a new static function, m_kill, which
3525 performs the actual kill.
3527 2002-02-14 Joseph Bongaarts <foxxe@wtfs.net>
3529 * Added support for LIST STOP
3531 2002-02-13 Joseph Bongaarts <foxxe@wtfs.net>
3533 * Merged changes from u2_10_11 to main branch.
3535 2002-02-08 Tim Vogelsang <net@astrolink.org>
3537 * ircd/m_quit.c: don't prefix user quits with "Quit:" unless a
3540 2002-02-06 Kevin L Mitchell <klmitch@mit.edu>
3542 * ircd/s_auth.c (read_auth_reply): left out an = in an
3543 assertion--shouldn't have had any impact, though
3545 * ircd/Makefile.in: add a hook for using ringlog; run make depend
3547 * tools/ringlog.c: for the heck of it, add a comment including
3548 rules for /etc/magic
3550 2002-02-05 Kevin L Mitchell <klmitch@mit.edu>
3552 * tools/ringlog.pl: perl script to take output from ringlog and
3553 pass it to addr2line to get function, file, and line number
3556 * tools/ringlog.c: program/object to help in building function
3559 2002-02-04 Alex Badea <vampire@p16.pub.ro>
3561 * include/ircd_features.h: added new feature MOTD_BANNER
3563 * ircd/ircd_features.c: added new feature MOTD_BANNER
3565 * ircd/motd.c (motd_signon): send a one-line banner from
3566 FEAT_MOTD_BANNER if it's not NULL and FEAT_NODEFAULTMOTD
3569 * doc/example.conf: default value for MOTD_BANNER feature
3571 * doc/readme.features: documented the MOTD_BANNER feature
3573 2002-02-04 Kevin L Mitchell <klmitch@mit.edu>
3575 * ircd/s_debug.c (debug_serveropts): remove deprecated CHROOTDIR
3576 check; added character 'A' to the server options string to
3577 indicate when assertion checking is enabled
3579 2002-02-03 Kevin L Mitchell <klmitch@mit.edu>
3581 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3583 * ircd/engine_kqueue.c (set_or_clear): don't generate an ET_ERROR
3584 event if the errno is EBADF, since the caller probably already
3585 knows about it and just hasn't gotten around to processing it yet
3587 * ircd/ircd_events.c: set the GEN_ERROR flag if an ET_ERROR event
3588 is generated; don't process socket_events() or socket_state() if
3589 an error occurred; add GEN_ERROR to list of flags in gen_flags()
3591 * include/ircd_events.h: define new GEN_ERROR flag; add a macro to
3594 2002-02-01 Kevin L Mitchell <klmitch@mit.edu>
3596 * ircd/channel.c: change make_nick_user_{ip,host} to not use a
3597 static buffer--instead, a buffer of the right size (NUH_BUFSIZE or
3598 NUI_BUFSIZE--I confess they're not well-named) is allocated by the
3601 2002-02-02 Alex Badea <vampire@p16.pub.ro>
3603 * include/client.h: added user flag FLAGS_HIDDENHOST
3605 * include/ircd_features.h: added FEAT_HOST_HIDING and
3608 * include/numeric.h: defined numeric 338 (RPL_WHOISACTUALLY)
3609 to report real hostnames and IPs to opers
3611 * include/s_user.h: exported hide_hostmask()
3613 * include/send.h: changed sendcmdto_channel_butserv to
3614 sendcmdto_channel_butserv_butone; ditto for
3615 sendcmdto_common_channels
3617 * include/struct.h: added realhost to struct User
3619 * include/whowas.h: added realhost to struct Whowas
3621 * ircd/channel.c: match bans against both real and hidden
3622 hostmasks; moved some calls to use sendcmdto_*_butone
3624 * ircd/gline.c: match glines agains real host
3626 * ircd/ircd_features.c: added FEAT_HOST_HIDING and
3629 * ircd/m_account.c: call hide_hostmask() for possibly
3630 hiding the user's host
3632 * ircd/m_burst.c: moved some calls to use sendcmdto_*_butone
3634 * ircd/m_topic.c: moved some calls to use sendcmdto_*_butone
3636 * ircd/m_userip.c: report IP 127.0.0.1 if the user has a hidden
3639 * ircd/m_who.c: match real hosts, if the query comes from an oper
3641 * ircd/m_whois.c: report real hostname and IP to opers
3643 * ircd/m_whowas.c: report real hostname to opers
3645 * ircd/s_err.c: added user mode 'x' to the list of supported user
3646 modes in RPL_MYINFO (004); added RPL_WHOISACTUALLY for reporting
3647 real hostnames to opers
3649 * ircd/s_misc.c: moved some calls to use sendcmdto_*_butone
3651 * ircd/s_serv.c: send real hostname to servers
3653 * ircd/s_user.c: send real hostname to servers; added processing
3654 of usermode 'x'; added hide_hostmask() which actually does the work
3655 of hiding a user's host; moved some calls to use sendcmdto_*_butone
3657 * ircd/send.c: changed sendcmdto_channel_butserv to
3658 sendcmdto_channel_butserv_butone; ditto for
3659 sendcmdto_common_channels
3661 * ircd/whocmds.c: extra letter 'x' in WHO reply if the user has
3664 * ircd/whowas.c: if needed, store a user's real host so we can
3665 report it to opers later
3667 * doc/readme.features: documented HOST_HIDING and HIDDEN_HOST
3670 * doc/example.conf: default values for HOST_HIDING and
3671 HIDDEN_HOST features
3673 2002-02-01 Tim Vogelsang <net@astrolink.org>
3675 * ircd/send.c (sendwallto_group_butone): don't sent wallops to
3678 2002-01-28 Kevin L Mitchell <klmitch@mit.edu>
3680 * ircd/jupe.c (jupe_activate): remove a bogus assertion
3682 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3684 * ircd/s_err.c: added new channel mode 'r' to list of supported
3685 channel modes in RPL_MYINFO (004); migrated RPL_USERIP to use
3686 numeric 340 instead of 307; add ERR_NEEDREGGEDNICK (477) for
3687 informing users why they can't join a +r channel
3689 * ircd/m_clearmode.c (do_clearmode): add support for MODE_REGONLY
3690 (+r) to do_clearmode(); note that it is *not* being added to the
3691 default clearmode mask!
3693 * ircd/channel.c: don't allow non-+r users to send messages to +r
3694 channels from off the channel; add support for MODE_REGONLY (+r)
3695 to channel_modes(); don't allow non-+r users to join +r channels
3696 without an invite; add support for MODE_REGONLY to the modebuf_*()
3697 family of functions (changes in modebuf_flush_int(),
3698 modebuf_mode(), and modebuf_extract()); add support for
3699 MODE_REGONLY to mode_parse()
3701 * include/supported.h (FEATURESVALUES2): added the new channel
3702 mode 'r' to the list of supported channel modes
3704 * include/numeric.h: move RPL_USERIP to 340 to avoid the 307
3705 conflict; add ERR_NEEDREGGEDNICK (477) for the new +r channels
3707 * include/channel.h: remove unused MODE_SENDTS; add new
3710 * ircd/s_bsd.c (read_packet): remove call to timer_verify()
3712 * ircd/list.c: remove calls to timer_verify() from
3713 alloc_connection() and dealloc_connection()
3715 * ircd/ircd_events.c: turn off timer_verify(); remove calls to it
3718 2002-01-27 Kevin L Mitchell <klmitch@mit.edu>
3720 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3722 * ircd/ircd_events.c (timer_run): why did I ever use a next
3723 pointer when the algorithm guarantees that the head pointer will
3724 always be the next pointer?
3726 2002-01-26 Kevin L Mitchell <klmitch@mit.edu>
3728 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3730 * ircd/s_bsd.c (read_packet): call timer_verify() after adding the
3731 client process timer to catch any list corruption
3733 * ircd/list.c: surround alloc_connection() and
3734 dealloc_connection() with calls to timer_verify()
3736 * ircd/ircd_events.c: add sledgehammer known as timer_verify() to
3737 verify the timer list's structure; call it around timer_run()
3739 2002-01-22 Kevin L Mitchell <klmitch@mit.edu>
3741 * ircd/send.c (sendcmdto_common_channels): don't send message to a
3742 channel that the source is a zombie on
3744 2002-01-13 Kevin L Mitchell <klmitch@mit.edu>
3746 * ircd/ircd_events.c (timer_enqueue): one more assertion--make
3747 sure a timer has the ACTIVE flag set before enqueueing the timer
3749 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3751 * ircd/list.c (dealloc_connection): assert that the process timer
3752 has been removed from the timer queue before dealloc_connection()
3755 2002-01-12 Kevin L Mitchell <klmitch@mit.edu>
3757 * ircd/res.c: don't accept T_A when we're looking for T_PTR
3759 * ircd/channel.c (modebuf_flush_int): nuke the code that would
3760 send a HACK DESYNCH notice on a HACK(2)--it would be far too
3763 * ircd/m_away.c (user_set_away): use AWAYLEN instead of TOPICLEN
3765 * include/supported.h: add AWAYLEN to the list of supported
3768 * include/ircd_defs.h: add AWAYLEN to specify the maximum length
3771 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3773 * ircd/m_mode.c (m_mode): pass extra parameter to channel_modes()
3775 * ircd/channel.c: pass a buflen parameter to channel_modes() for
3776 pbuf--we were using sizeof(pbuf), which would always be
3777 sizeof(char*) before; change send_channel_modes() to pass extra
3778 parameter to channel_modes()
3780 * include/channel.h: pass a buflen parameter to channel_modes()
3783 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3785 * ircd/uping.c (uping_start): initialize some timers
3787 * ircd/s_bsd.c (read_packet): use new t_onqueue() macro to figure
3788 out when we need to re-add the process timer
3790 * ircd/s_auth.c (make_auth_request): initialize a timer
3792 * ircd/res.c (init_resolver): initialize some timers
3794 * ircd/list.c (alloc_connection): initialize the client process
3797 * ircd/ircd_events.c: add a function, timer_init(), to initialize
3798 a struct Timer; recast timer_add() to catch when adding a marked
3799 timer and not re-enqueue it--but mark it for re-enqueuing; update
3800 timer_del() to turn off the GEN_READD flag and to ignore reference
3801 counts when destroying the timer--we're using GEN_MARKED as an
3802 ersatz referance count; changed timer_run() to work with the new
3803 way of doing things; add GEN_ACTIVE and GEN_READD to gen_flags()'s
3806 * ircd/ircd.c: initialize some timers
3808 * ircd/engine_select.c (engine_loop): initialize a timer
3810 * ircd/engine_poll.c (engine_loop): initialize a timer
3812 * ircd/engine_kqueue.c (engine_loop): initialize a timer
3814 * ircd/engine_devpoll.c (engine_loop): initialize a timer
3816 * ircd/IPcheck.c (IPcheck_init): initialize a timer
3818 * include/ircd_events.h: add GEN_READD flag for timers to indicate
3819 that a timer must be readded; add t_onqueue() macro to check to
3820 see if a timer is on the queue (this is a hack, though); added
3821 timer_init() to initialize a struct Timer--we're no longer doing
3822 the initialization in timer_add()
3824 2002-01-11 Kevin L Mitchell <klmitch@mit.edu>
3826 * ircd/engine_devpoll.c (engine_loop): relocate an assertion to
3827 prevent a core bug *in* the assertion
3829 * doc/readme.features: document new POLLS_PER_LOOP feature; change
3830 documentation to reflect that OPER_SET now defaults to FALSE
3832 * doc/p10.html: documented the new ACCOUNT stuff
3834 * doc/example.conf: document new POLLS_PER_LOOP default; change
3835 default for OPER_SET
3837 * RELEASE.NOTES: changed documentation to reflect the fact that
3838 assertions are now enabled by default and do not cause memory
3841 * ircd/res.c (make_cache): removed a bogus assertion we probably
3842 never caught because assertions haven't been enabled on production
3843 servers for any length of time before
3845 * ircd/engine_devpoll.c (engine_loop): ditto for POLLS_PER_DEVPOLL
3847 * ircd/engine_kqueue.c (engine_loop): stupid me forgot one
3848 instance of POLLS_PER_KQUEUE
3850 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3852 * ircd/s_bsd.c (client_timer_callback): only clear the
3853 FREEFLAG_TIMER flag when the timer is being destroyed
3855 * ircd/ircd_features.c: create a new feature, POLLS_PER_LOOP, and
3856 default it to 200; turn OPER_SET off by default
3858 * ircd/engine_kqueue.c: dynamically allocate and reallocate the
3859 array of events to obtain from the kernel
3861 * ircd/engine_devpoll.c: dynamically allocate and reallocate the
3862 array of events to obtain from the kernel
3864 * include/ircd_features.h: add a new feature for tuning how many
3865 events to get from the kernel, for engines that support that
3867 * ircd/Makefile.in: re-run make depend to correct dependancies
3869 * ircd/m_who.c: remove unneeded inclusion of list.h
3871 * ircd/ircd_events.c: remove unneeded inclusion of list.h
3873 * ircd/whocmds.c (do_who): hide server name in /who unless
3874 requester is an operator; simplify hop count insertion
3876 * ircd/s_misc.c (exit_one_client): make sure client's snomask is
3879 * ircd/parse.c: use mo_version and mo_admin when opers do /version
3882 * ircd/m_whowas.c (m_whowas): use HEAD_IN_SAND_SERVERNAME instead
3883 of the static string "*.undernet.org"
3885 * ircd/m_version.c: only let ordinary users get version
3886 information for the server they are on
3888 * ircd/m_admin.c: only let ordinary users get admin information
3889 for the server they are on
3891 * ircd/channel.c (client_can_send_to_channel): check is_banned()
3892 before letting the client speak on a channel s/he is not on
3894 * include/supported.h: add NETWORK to feature list
3896 * include/handlers.h: declare mo_admin() and mo_version()
3898 2002-01-10 Kevin L Mitchell <klmitch@mit.edu>
3900 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3902 * ircd/s_debug.c (count_memory): conditionalize on MDEBUG instead
3905 * ircd/m_stats.c: conditionalize /stats M on MDEBUG instead of
3908 * ircd/ircd_alloc.c: conditionalize on MDEBUG instead of on
3911 * ircd/fda.c: conditionalize on MDEBUG instead of on !NDEBUG
3913 * ircd/Makefile.in: run make depend on chkconf.c as well
3915 * include/ircd_alloc.h: instead of conditionalizing on !NDEBUG,
3916 conditionalize on MDEBUG
3918 * include/fda.h: instead of conditionalizing on !NDEBUG,
3919 conditionalize on MDEBUG
3921 * configure: rebuild configure script
3923 * configure.in: enable assertion checking by default, since we
3924 have now decoupled memory debugging from the NDEBUG macro
3926 * ircd/s_user.c (set_nick_name): remove calls to
3927 verify_client_list()
3929 * ircd/s_misc.c (exit_one_client): remove calls to
3930 verify_client_list()
3932 * ircd/s_conf.c (rehash): remove calls to verify_client_list()
3934 * ircd/m_who.c (m_who): remove calls to verify_client_list()
3936 * ircd/list.c: remove calls to verify_client_list(); keep
3937 verify_client_list() around just in case we ever need it again,
3938 but never compile it in
3940 * ircd/ircd_events.c (event_execute): remove calls to
3941 verify_client_list()
3943 * ircd/client.c (client_get_ping): remove calls to
3944 verify_client_list()
3946 * include/list.h (send_listinfo): remove temporary debugging
3947 function verify_client_list()
3949 * ircd/uping.c: don't die if the event type is ET_ERROR in socket
3952 * ircd/res.c (res_callback): don't die if the event type is
3955 * ircd/listener.c (accept_connection): don't die if the event type
3958 2002-01-09 Kevin L Mitchell <klmitch@mit.edu>
3960 * ircd/s_user.c (set_nick_name): bracket call to
3961 add_client_to_list() with calls to verify_client_list()
3963 * include/patchlevel.h (PATCHLEVEL): bump patchlevel (again)
3965 * ircd/list.c (verify_client_list): add a probabilistic loop
3966 detector: for every client added, there is a 2% probability that
3967 it will be used to replace the value of sentinel; if at any time,
3968 sentinel is found again, we know we're in a loop
3970 * ircd/ircd_events.c (event_execute): add verify_client_list()
3971 calls wrapping event_execute; at the very least, I'll figure out
3972 what event the corruption occurred in
3974 * ircd/list.c: moved verify_client_list() to try to keep it from
3977 * ircd/Makefile.in (version.c): version.c wasn't dependant on
3978 version.h and patchlevel.h, like it was supposed to be
3980 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3982 * ircd/s_auth.c (destroy_auth_request): overload send_reports
3983 argument to also indicate whether or not to call
3984 release_auth_client() and thereby enter the client into the linked
3987 * ircd/engine_devpoll.c (engine_loop): remove bogus assertion
3989 * include/patchlevel.h (PATCHLEVEL): bump patchlevel
3991 * ircd/list.c (free_client): verify that destroy_auth_request()
3992 didn't automagically re-add us to the list; we might have to think
3993 about this interaction more carefully, actually
3995 * ircd/s_auth.c (auth_kill_client): zero the auth pointer before
3996 calling free_client(); otherwise, free_client() will try to free
3997 the auth by calling destroy_auth_request(), which will call
3998 add_client_to_list()
4000 * ircd/s_misc.c (exit_one_client): liberally sprinkle calls to
4001 verify_client_list() around to catch any corruption that might
4004 * ircd/s_conf.c (rehash): liberally sprinkle calls to
4005 verify_client_list() here, since this is about the only routine I
4006 can think of that could cause the "core on kill -HUP" bug
4008 * ircd/m_who.c: sprinkle calls to verify_client_list() around
4009 liberally, since we've seen crashes here; temporarily include the
4010 otherwise unneeded list.h header
4012 * ircd/list.c: sprinkle calls to verify_client_list() around quite
4013 liberally; add debugging asserts to list manipulation functions to
4014 catch strange settings for next and prev pointers; define
4015 verify_client_list(), which walks the client list and verifies
4016 that everything is as it's supposed to be
4018 * ircd/client.c: wrap client_get_ping with calls to
4019 verify_client_list() to see if that's where we're dying
4021 * include/patchlevel.h (PATCHLEVEL): bump to 03
4023 * include/list.h: declare verify_client_list() if DEBUGMODE
4024 enabled; otherwise, define it to be empty
4026 2002-01-08 Kevin L Mitchell <klmitch@mit.edu>
4028 * ircd/m_quit.c (m_quit): remove an unused variable
4030 * include/patchlevel.h (PATCHLEVEL): bump PATCHLEVEL to 2
4032 * ircd/s_user.c: when building the user mode to send to the user,
4033 don't include +r; add an extra set of parens to squelch a warning
4035 * ircd/m_quit.c (m_quit): use exit_client_msg()
4037 * include/patchlevel.h (PATCHLEVEL): bump patch level, so we can
4038 keep track of who's running what version
4040 * ircd/m_squit.c (ms_squit): remove debugging calls to
4041 protocol_violation()
4043 * Makefile.in: change MAKEFILES to IRCD_MAKEFILES to work around a
4044 new gmake "feature" (pull-up from trunk)
4046 * ircd/m_quit.c (m_quit): prefix user quits with "Quit:" (pull-up
4049 2002-01-07 Kevin L Mitchell <klmitch@mit.edu>
4051 * ircd/s_user.c: add FLAGS_ACCOUNT, represented as 'r', to the
4052 list of user modes; process account name as part of user mode in
4053 NICK decoding (set_nick_name()); add account name to usermode when
4054 building the usermode to incorporate in outgoing NICK messages
4056 * ircd/s_err.c: add RPL_WHOISACCOUNT for reporting what account a
4057 user is logged in to
4059 * ircd/parse.c: define the new ACCOUNT command, usable only by
4060 servers and ignored by everything else
4062 * ircd/m_whois.c: report what account name is associated with a
4065 * ircd/m_account.c: implement the ACCOUNT command
4067 * ircd/Makefile.in: add m_account.c to the list of sources; ran
4070 * include/struct.h: add an account field to struct User
4072 * include/numeric.h: add a reply, RPL_WHOISACCOUNT, for reporting
4073 what username a user is logged in under
4075 * include/msg.h: add ACCOUNT command and token (AC)
4077 * include/ircd_defs.h: define ACCOUNTLEN to be 12--this matches
4078 the maximum length of a username for X
4080 * include/handlers.h: add declaration for ms_account()
4082 * include/client.h: add FLAGS_ACCOUNT to flag when a user account
4083 name has been set; added FLAGS_ACCOUNT to SEND_UMODES; added
4084 IsAccount() and SetAccount() to manipulate the flag
4086 * ircd/m_squit.c (ms_squit): if we call FindNServer() on a server
4087 name like "Amsterdam2.NL.EU.undernet.org", we get the struct
4088 Client for the server with numeric "Am", which happens to be
4089 stockholm! To fix this, we look up the full name *first*; if that
4090 doesn't get it, *then* we look up by numeric.
4092 2001-12-24 Perry Lorier <isomer@coders.net>
4093 * ircd/m_server.c: cleanups, maybe this will make the bug easier
4096 * ircd/m_stats.c: display maximum number of connects in an I:
4098 2001-11-22 Perry Lorier <isomer@coders.net>
4099 * ircd/m_squit.c: Bug fix in squit
4101 2001-11-03 Greg Sikorski <gte@atomicrevs.demon.co.uk>
4102 * ircd/parse.c, include/handlers.h: Give remote whois the correct
4105 2001-11-01 Kevin L Mitchell <klmitch@mit.edu>
4107 * ircd/send.c: some minor white-space fiddling; recast selector
4108 test in sendwallto_group_butone() to remove a warning regarding
4109 putting & within parentheses
4111 * ircd/m_create.c (ms_create): use time_t instead of int as a
4112 declaration for rate
4114 * ircd/ircd_reply.c (protocol_violation): it's supposed to be
4115 WALL_DESYNCH, not CMD_DESYNCH, if I understand things right--no
4116 wonder we weren't seeing any protocol violations!
4118 * include/send.h: include time.h for time_t; move WALL_* closer to
4119 the function they're used in; some white-space fiddling; add
4120 declaration of sendto_opmask_butone_ratelimited()
4122 * ircd/m_squit.c (ms_squit): add protocol_violation() calls in the
4123 cases where we ignore a squit, so we aren't taken by surprise, at
4126 * ircd/m_create.c (ms_create): Display origin server, not origin
4129 * ircd/m_create.c (ms_create): Fix "Timestamp drift" server notice
4131 2001-10-31 Perry Lorier <isomer@coders.net>
4132 * include/m_ping.c: Forward port ping bug
4134 2001-10-31 Perry Lorier <isomer@coders.net>
4135 * include/patchlevel.h: We're beta now
4137 2001-10-31 Perry Lorier <isomer@coders.net>
4138 * ircd/s_user.c: fixed hunt_server
4140 2001-09-21 Perry Lorier <isomer@coders.net>
4141 * ircd/send.c and various: replace sendcmdto_flag_butone with
4142 sendwallto_group_butone
4144 2001-09-21 Vampire- <unknown>
4145 * ircd/ircd_string.c: unique_name_vector round II.
4147 2001-09-21 mbuna <mbuna@undernet.org>
4148 * configure.in: Add support for darwin
4150 2001-09-21 Perry Lorier <isomer@coders.net>
4151 * ircd/s_user.c I'm stupid, s/acptr/from/, Hektik pointed it out
4153 2001-09-20 Perry Lorier <isomer@coders.net>
4155 * Pullups from 2.10.10.pl16
4156 * Added some warnings, and the concept of rate limited snotices
4158 2001-08-31 Kevin L Mitchell <klmitch@mit.edu>
4160 * ircd/channel.c: use "%u" to format limit arguments; use
4161 strtoul() to process limit arguments in a /mode command--note:
4162 most clients seem to truncate the integer, probably because
4163 they're using atoi, and perhaps signed ints
4165 2001-08-17 Kevin L Mitchell <klmitch@mit.edu>
4167 * ircd/numnicks.c: include stdlib.h for exit()
4169 * ircd/ircd_log.c: include stdlib.h for exit()
4171 * ircd/ircd_events.c: include stdlib.h for exit()
4173 * ircd/s_stats.c: remove description of /stats v, since it's gone
4175 * ircd/m_wallops.c (mo_wallops): add "*" to the beginning of
4176 /wallops to distinguish wallops from wallusers
4178 * ircd/m_error.c (mr_error): ignore ERROR from clients that aren't
4179 in the "handshake" or "connecting" states--I think the latter will
4180 never happen, but...
4182 * doc/Authors: apply delete's Authors patch
4184 * RELEASE.NOTES: rewrite RELEASE.NOTES, basing it a little on
4187 * README: rewrite README
4189 2001-07-31 Kevin L. Mitchell <klmitch@mit.edu>
4191 * ircd/s_serv.c (server_estab): remove unused variable split
4193 * ircd/parse.c: add mr_error to the parse table
4195 * ircd/m_error.c (mr_error): add mr_error() to handle ERRORs from
4196 unregistered connections--if IsUserPort() is true, the ERROR is
4197 ignored, otherwise, the message is saved
4199 2001-07-28 Kevin L. Mitchell <klmitch@mit.edu>
4201 * ircd/m_kill.c (ms_kill): another minor typo *sigh*
4203 * ircd/s_user.c (send_supported): oops, minor typo...
4205 * ircd/s_user.c: implement send_supported() to send two ISUPPORT
4206 messages containing our feature buffers; make register_user() use
4209 * ircd/s_misc.c (exit_client): make sure not to give away a remote
4210 server in the ERROR message sent to the client; if the killer is a
4211 server, we substitute our name in its place
4213 * ircd/m_version.c (m_version): use send_supported() to send the
4214 ISUPPORT values to the user
4216 * ircd/m_nick.c: shave nick collision kills here a bit, too, for
4217 the same reasons as for m_kill.c
4219 * ircd/m_kill.c: shave kills a bit so that the results look
4220 exactly the same no matter where you are; if we didn't do this, it
4221 would be possible to map the network by looking at the differences
4222 between kills originating under various circumstances
4224 * include/supported.h: split the features into two, so as to not
4225 bust the parameter count when sending the features list
4227 * include/s_user.h: declare new send_supported() function to send
4228 the ISUPPORT information
4230 2001-07-27 Kevin L. Mitchell <klmitch@mit.edu>
4232 * ircd/s_bsd.c: disable IP (*not* TCP) options to prevent
4233 source-routed spoofing attacks; this is only available under
4234 u2.10.11, so don't even bother, since no one but testers are using
4237 2001-07-25 Kevin L. Mitchell <klmitch@mit.edu>
4239 * include/ircd_policy.h: enable HEAD_IN_SAND_REMOTE by default
4241 * ircd/s_err.c: put in a . for reporting link version on /trace,
4242 to match what /version does
4244 2001-07-21 Kevin L. Mitchell <klmitch@mit.edu>
4246 * ircd/s_misc.c (exit_client): servers don't understand what the
4247 numeric nick ERROR is supposed to mean, so they ignore error
4248 messages, resulting in not knowing why we were rejected; use
4249 sendcmdto_one for servers and sendrawto_one for clients
4251 2001-07-17 Kevin L. Mitchell <klmitch@mit.edu>
4253 * ircd/m_burst.c (ms_burst): in the case of a modeless channel and
4254 a nick collide, a bare BURST may be propagated; adjust the
4255 enforced parameter count to accept the bare BURST
4257 2001-07-12 Kevin L. Mitchell <klmitch@mit.edu>
4259 * ircd/s_bsd.c: mark a client as having been IP checked
4261 * ircd/IPcheck.c (ip_registry_check_remote): remove unneeded
4262 second call to SetIPChecked()
4264 2001-07-11 Kevin L. Mitchell <klmitch@mit.edu>
4266 * ircd/engine_poll.c: deal with POLLHUP properly (hopefully)
4268 * ircd/engine_devpoll.c: deal with POLLHUP properly (hopefully)
4270 2001-07-09 Kevin L. Mitchell <klmitch@mit.edu>
4272 * ircd/os_bsd.c (os_get_rusage): move buf into the two ifdef'd
4273 sections so that if neither is used, the declaration of buf will
4274 not elicit an "unused variable" warning under NetBSD
4276 * ircd/m_map.c: include string.h to declare strcpy (fix warnings
4279 * ircd/m_away.c: include string.h to declare strcpy/strlen (fix
4282 * ircd/ircd_log.c: include string.h to declare strcpy/strlen (fix
4285 * ircd/client.c: include string.h to declare memset (fix warnings
4288 * ircd/channel.c: remove unused functions next_overlapped_ban,
4289 del_banid, and is_deopped (fix warnings under -O1)
4291 * ircd/IPcheck.c: include string.h to declare memset/memcpy (fix
4294 2001-06-29 Kevin L. Mitchell <klmitch@mit.edu>
4296 * ircd/s_user.c (set_user_mode): clear the snomask if the user
4297 isn't supposed to receive server notices anymore
4299 * ircd/ircd_features.c: change CONFIG_OPERCMDS to default to FALSE
4301 * configure.in: use AC_MSG_CHECKING/AC_MSG_RESULT when checking
4302 installation prefix; default devpoll and kqueue to on (they get
4303 turned off if the required headers aren't present)
4305 * ircd/whocmds.c (do_who): use ircd_snprintf() instead of
4306 sprintf_irc(); it's a bit hackish, but it'll do for now
4308 * ircd/support.c: remove unused #include
4310 * ircd/send.c: remove unused #include
4312 * ircd/s_user.c: use ircd_snprintf() instead of sprintf_irc()
4314 * ircd/s_serv.c: remove unused #include
4316 * ircd/s_misc.c: use ircd_snprintf() and friends instead of
4317 sprintf_irc() and friends
4319 * ircd/s_err.c: moved atoi_tab[] from ircd/sprintf_irc.c to
4320 ircd/s_err.c, which is the only other file to refer to it
4322 * ircd/s_conf.c (conf_add_deny): use ircd_snprintf() instead of
4325 * ircd/s_bsd.c (connect_server): use ircd_snprintf() instead of
4328 * ircd/s_auth.c: use ircd_snprintf() instead of sprintf_irc()
4330 * ircd/res.c: use ircd_snprintf() instead of sprintf_irc()
4332 * ircd/m_version.c: use ircd_snprintf() instead of sprintf_irc()
4334 * ircd/m_kill.c: use ircd_snprintf() instead of sprintf_irc()
4336 * ircd/listener.c: use ircd_snprintf() instead of sprintf_irc()
4338 * ircd/gline.c: use ircd_snprintf() instead of sprintf_irc()
4340 * ircd/channel.c: don't include sprintf_irc.h; use ircd_snprintf()
4341 instead of sprintf_irc()
4343 * ircd/Makefile.in: remove sprintf_irc.c from sources list; run
4346 * include/ircd_string.h: remove declaration of sprintf_irc() (what
4347 was it doing here anyway?)
4349 * include/sprintf_irc.h: removed unneeded source file
4351 * ircd/sprintf_irc.c: removed unneeded source file
4353 * ircd/s_debug.c (count_memory): remove some dead code
4355 * ircd/s_auth.c: remove some dead code
4357 * ircd/res.c (update_list): remove some dead code
4359 * ircd/m_whowas.c: remove some dead code
4361 * ircd/m_whois.c: remove some dead code
4363 * ircd/m_who.c: remove some dead code
4365 * ircd/m_wallusers.c: remove some dead code
4367 * ircd/m_wallops.c: remove some dead code
4369 * ircd/m_wallchops.c: remove some dead code
4371 * ircd/m_version.c: remove some dead code
4373 * ircd/m_userip.c: remove some dead code
4375 * ircd/m_userhost.c: remove some dead code
4377 * ircd/m_uping.c: remove some dead code
4379 * ircd/m_trace.c: remove some dead code
4381 * ircd/m_topic.c: remove some dead code
4383 * ircd/m_tmpl.c: remove some dead code
4385 * ircd/m_time.c: remove some dead code
4387 * ircd/m_squit.c: remove some dead code
4389 * ircd/m_silence.c: remove some dead code
4391 * ircd/m_settime.c: remove some dead code
4393 * ircd/m_set.c: remove some dead code
4395 * ircd/m_server.c: remove some dead code
4397 * ircd/m_rpong.c: remove some dead code
4399 * ircd/m_rping.c: remove some dead code
4401 * ircd/m_restart.c: remove some dead code
4403 * ircd/m_reset.c: remove some dead code
4405 * ircd/m_rehash.c: remove some dead code
4407 * ircd/m_quit.c: remove some dead code
4409 * ircd/m_proto.c: remove some dead code
4411 * ircd/m_privs.c: remove some dead code
4413 * ircd/m_privmsg.c: remove some dead code
4415 * ircd/m_pong.c: remove some dead code
4417 * ircd/m_ping.c: remove some dead code
4419 * ircd/m_pass.c: remove some dead code
4421 * ircd/m_part.c: remove some dead code
4423 * ircd/m_opmode.c: remove some dead code
4425 * ircd/m_oper.c: remove some dead code
4427 * ircd/m_notice.c: remove some dead code
4429 * ircd/m_nick.c: remove some dead code
4431 * ircd/m_map.c: remove some dead code
4433 * ircd/m_lusers.c: remove some dead code
4435 * ircd/m_list.c: remove some dead code
4437 * ircd/m_links.c: remove some dead code
4439 * ircd/m_kill.c: remove some dead code
4441 * ircd/m_kick.c: remove some dead code
4443 * ircd/m_jupe.c: remove some dead code
4445 * ircd/m_join.c: remove some dead code
4447 * ircd/m_ison.c: remove some dead code
4449 * ircd/m_invite.c: remove some dead code
4451 * ircd/m_info.c: remove some dead code
4453 * ircd/m_help.c: remove some dead code
4455 * ircd/m_gline.c: remove some dead code
4457 * ircd/m_get.c: remove some dead code
4459 * ircd/m_error.c: remove some dead code
4461 * ircd/m_endburst.c: remove some dead code
4463 * ircd/m_die.c: remove some dead code
4465 * ircd/m_desynch.c: remove some dead code
4467 * ircd/m_destruct.c: remove some dead code
4469 * ircd/m_defaults.c: remove some dead code
4471 * ircd/m_create.c: remove some dead code, along with an #if 1
4473 * ircd/m_cprivmsg.c: remove some dead code
4475 * ircd/m_connect.c: remove some dead code
4477 * ircd/m_close.c: remove some dead code
4479 * ircd/m_clearmode.c: remove some dead code
4481 * ircd/m_burst.c: remove some dead code
4483 * ircd/m_away.c: remove some dead code
4485 * ircd/m_admin.c: remove some dead code
4487 * ircd/listener.c (accept_connection): remove some dead code
4489 * ircd/ircd_reply.c (need_more_params): remove some dead code
4491 * ircd/channel.c (add_banid): remove some dead code
4493 * include/support.h: remove some dead code
4495 * include/querycmds.h: remove some dead code
4497 * doc/readme.chroot: document how to do chroot operation
4499 2001-06-28 Kevin L. Mitchell <klmitch@mit.edu>
4501 * ircd/Makefile.in: tune for VPATH builds/installs; add a rule to
4502 force bin directory to be created if necessary prior to
4503 installation; run make depend
4505 * doc/Makefile.in (install): tune for VPATH installs by cd'ing to
4508 * Makefile.in: tune to detect Makefile.in changes in
4509 subdirectories and to create installation directory indicated by
4512 * ircd/whocmds.c (count_users): routine to count the number of
4513 users matching a given user@host mask
4515 * ircd/s_err.c: add error messages for ERR_LONGMASK,
4516 ERR_TOOMANYUSERS, and ERR_MASKTOOWIDE
4518 * ircd/m_gline.c: look for and advance past '!' flag on G-lines
4519 from operators; only set GLINE_OPERFORCE flag if oper has the
4520 PRIV_WIDE_GLINE privilege
4522 * ircd/ircd_features.c: add GLINEMAXUSERCOUNT, which is the
4523 maximum number of users a G-line can impact before it has to be
4524 forced; OPER_WIDE_GLINE, to allow operators to use ! to force a
4525 wide G-line to be set; and LOCOP_WIDE_GLINE, to allow local
4526 operators to use ! to force a wide G-line to be set
4528 * ircd/gline.c: make make_gline() be called with separate user and
4529 host arguments, and not call canon_userhost() directly; implement
4530 gline_checkmask() to verify that a host mask is acceptable; move
4531 BADCHAN check up in gline_add(), and check passed-in mask under
4532 certain circumstances for acceptability; fix call to
4533 sendto_opmask_butone() to handle separation of userhost into user
4534 and host in gline_add(); update call to make_gline()
4536 * ircd/client.c: use FEAT_OPER_WIDE_GLINE and
4537 FEAT_LOCOP_WIDE_GLINE to set PRIV_WIDE_GLINE for an operator; add
4538 PRIV_WIDE_GLINE to privtab[] for client_report_privs()
4540 * include/whocmds.h (count_users): declare routine to count users
4541 matching a given user@host mask
4543 * include/numeric.h: added three new error returns: ERR_LONGMASK
4544 -- mask can't be formatted into a buffer; ERR_TOOMANYUSERS -- too
4545 many users would be impacted by the mask; ERR_MASKTOOWIDE -- mask
4546 contains wildcards in the wrong places
4548 * include/ircd_features.h: add FEAT_GLINEMAXUSERCOUNT,
4549 FEAT_OPER_WIDE_GLINE, and FEAT_LOCOP_WIDE_GLINE
4551 * include/gline.h (GLINE_OPERFORCE): provides a way for m_gline()
4552 to signal to gline_add() that the operator attempted to force the
4555 * include/client.h (PRIV_WIDE_GLINE): new privilege for operators
4557 * doc/readme.gline: update to document new "!" prefix to a G-line
4560 * doc/readme.features: document GLINEMAXUSERCOUNT,
4561 OPER_WIDE_GLINE, and LOCOP_WIDE_GLINE
4563 * doc/example.conf: update to mention new features along with
4566 2001-06-27 Kevin L. Mitchell <klmitch@mit.edu>
4568 * doc/example.conf: updated example.conf from Braden
4571 * include/supported.h: forward-port from pl15
4573 2001-06-25 Kevin L. Mitchell <klmitch@mit.edu>
4575 * ircd/whocmds.c: include ircd_policy.h and implement
4576 HEAD_IN_SAND_WHO_OPCOUNT--forward-port from pl15
4578 * ircd/m_whois.c: forward-port of the idle-time hiding code from
4579 pl15; this also required passing parc into do_whois(), which also
4580 meant passing parc into do_wilds()--*sigh*
4582 * include/ircd_policy.h: add a couple more HEAD_IN_SAND
4583 #define's--WHOIS_IDLETIME and WHO_HOPCOUNT
4585 2001-06-22 Kevin L. Mitchell <klmitch@mit.edu>
4587 * tools/wrapper.c: add a wrapper program that can be used to
4588 adjust file descriptor limits and root directories; program must
4589 be run as root--NOT SETUID!--and given appropriate -u arguments
4591 * doc/readme.log: documentation of how to configure logging
4593 * doc/readme.features: documentation of each feature (except for
4596 2001-06-21 Kevin L. Mitchell <klmitch@mit.edu>
4598 * Makefile.in (config): add a deprecation notice with a pointer to
4601 * tools/transition: shell script to convert old compile-time
4602 options into new compile-time options and appropriate F-lines
4604 * tools/mkchroot: shell-script to prepare the chroot area by
4605 copying over all the necessary libraries so they can be found
4607 2001-06-20 Kevin L. Mitchell <klmitch@mit.edu>
4609 * INSTALL: partial update of INSTALL for u2.10.11 release...
4611 2001-06-14 Kevin L. Mitchell <klmitch@mit.edu>
4613 * ircd/table_gen.c (makeTables): finally got tired of the
4614 "overflow in implicit conversion" warning, so just got rid of it
4615 by explicitly casting UCHAR_MAX to a (default) char; diffs show no
4616 differences in the tables generated
4618 2001-06-11 Kevin L. Mitchell <klmitch@mit.edu>
4620 * ircd/send.c (sendcmdto_match_butone): don't let the server crash
4621 if a client is in the STAT_CONNECTING status
4623 2001-06-10 Kevin L. Mitchell <klmitch@mit.edu>
4625 * ircd/send.c: remove unused vsendcmdto_one(), consolidating it
4626 into sendcmdto_one(); define new sendcmdto_prio_one(), which
4627 places the message into the priority queue
4629 * ircd/s_user.c (hunt_server_prio_cmd): definition of
4630 hunt_server_prio_cmd(), which simply calls sendcmdto_prio_one()
4631 instead of sendcmdto_one()
4633 * ircd/m_settime.c: use sendcmdto_prio_one() and
4634 hunt_server_prio_cmd() to send SETTIME
4636 * ircd/m_server.c: use sendcmdto_prio_one() to send SETTIME
4638 * include/send.h: removed declaration for unused vsendcmdto_one();
4639 added a declaration for sendcmdto_prio_one()
4641 * include/s_user.h: declare hunt_server_prio_cmd(), which calls
4642 sendcmdto_prio_one()
4644 * ircd/send.c (sendcmdto_flag_butone): oops; /wallops should be
4645 put in the server's priority queue, too...
4647 * ircd/ircd.c: don't check LPATH for accessibility at all
4649 2001-06-08 Kevin L. Mitchell <klmitch@mit.edu>
4651 * ircd/s_serv.c (server_estab): send a +h flag in our SERVER
4652 command if we're configured as a hub; send individual server flags
4655 * ircd/s_bsd.c (completed_connection): send a +h flag in our
4656 SERVER command if we're configured as a hub
4658 * ircd/m_server.c: implement parv[7] as a mode-like string; +h
4659 sets the FLAGS_HUB flag for a server; +s sets the FLAGS_SERVICE
4660 flag for a server; +hs sets both flags; also modify CMD_SERVER
4661 format string to send the flags
4663 * include/client.h: define two new flags, FLAGS_HUB and
4664 FLAGS_SERVICE to mark services and hubs as such; define testing
4665 macros, setting macros
4667 * ircd/s_user.c: remove deprecated struct Gline* argument to
4668 register_user(); remove GLINE rebroadcast; do not send GLINE
4669 acknowledgement parameter to NICK; do not look for GLINE
4670 acknowledgement parameter to NICK while parsing
4672 * ircd/s_serv.c (server_estab): remove deprecated struct Jupe*
4673 argument to server_estab(); do not send JUPE/GLINE acknowledgement
4674 parameters for SERVER or NICK
4676 * ircd/m_user.c (m_user): remove deprecated argument to
4679 * ircd/m_server.c: remove deprecated argument to server_estab();
4680 remove documentation comment regarding JUPE acknowledgement
4681 parameter to SERVER; remove JUPE rebroadcast
4683 * ircd/m_pong.c (mr_pong): remove deprecated argument to
4686 * ircd/m_nick.c: remove documentation comment regarding GLINE
4687 acknowledgement parameter to NICK
4689 * ircd/jupe.c: use user's real name in JUPE server notices if
4690 HEAD_IN_SAND_SNOTICES is defined
4692 * ircd/ircd.c: remove deprecated chroot() code; remove deprecated
4693 setuid code; correct ancient DEBUG vs DEBUGMODE typo
4695 * ircd/gline.c: use user's real name in GLINE server notices if
4696 HEAD_IN_SAND_SNOTICES is defined
4698 * ircd/channel.c (modebuf_flush_int): make apparent source be
4699 local server, not oper's server; use user's real name in hack
4700 notices and DESYNC notices if HEAD_IN_SAND_SNOTICES is defined
4702 * include/s_user.h: remove struct Gline pre-declaration; remove
4703 deprecated struct Gline argument from register_user()
4705 * include/s_serv.h: remove struct Jupe pre-declaration; remove
4706 deprecated struct Jupe argument from server_estab()
4708 2001-06-07 Kevin L. Mitchell <klmitch@mit.edu>
4710 * ircd/s_stats.c (hunt_stats): forward-port from pl15 of all the
4711 changes required to control remote stats
4713 * ircd/s_numeric.c (do_numeric): rewrite numeric origins if
4714 recipient is not an operator and HEAD_IN_SAND_REWRITE is defined
4715 [forward-port from pl15]
4717 * ircd/m_whowas.c (m_whowas): report server name only if requester
4718 is an operator [forward-port from pl15]
4720 * ircd/m_whois.c (do_whois): /whois <mynick> now correctly reports
4721 my server; if HEAD_IN_SAND_REMOTE is 1, ignore the middle argument
4722 and obtain the report from the user's server [forward-port from
4725 * ircd/m_who.c: add missing include for ircd_policy.h
4726 [forward-port from pl15]
4728 * ircd/m_version.c (m_version): require oper access for remote
4729 /version if HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4731 * ircd/m_time.c (m_time): require oper access for remote /time if
4732 HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4734 * ircd/m_stats.c: pass extra argument to hunt_stats(); correct
4735 missing semicolon [forward-port from pl15]
4737 * ircd/m_nick.c (ms_nick): hide the origin of certain collision
4738 kills [forward-port from pl15]
4740 * ircd/m_motd.c (m_motd): require oper access for remote /motd if
4741 HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4743 * ircd/m_lusers.c (m_lusers): require oper access for remote
4744 /lusers if HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4746 * ircd/m_burst.c (ms_burst): server-added bans are stored using
4747 local server name, to hide remote server names; modes also are to
4748 originate from the local server [forward-port from pl15]
4750 * ircd/m_admin.c (m_admin): require oper access for remote /admin
4751 if HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15]
4753 * ircd/channel.c (add_banid): if a server is adding a ban, use my
4754 server name to hide the remote server's name [forward-port from
4757 * ircd/Makefile.in: ran make depend
4759 * include/s_stats.h: hunt_stats() has to have an extra argument to
4760 support the forward-port from pl15
4762 * include/ircd_policy.h: #define HEAD_IN_SAND_STATS_P; add
4763 HEAD_IN_SAND_{BANWHO,REWRITE,REMOTE} [forward-port from pl15]
4765 * ircd/engine_poll.c (engine_loop): remove bogus assert that I
4766 forgot to check in the events branch
4768 2001-06-06 Kevin L. Mitchell <klmitch@mit.edu>
4770 * ircd/res.c (init_resolver): don't start DNS expires with a 0
4771 relative timeout--if the server starts slow, timeouts could be
4772 messy...there's probably a better solution, but this'll do for now
4774 * ircd/os_solaris.c: _XOPEN_SOURCE doesn't get along with Solaris
4775 headers very well; include stropts.h; define an os_set_tos()
4777 * ircd/os_generic.c (os_set_tos): added an os_set_tos() for
4780 * ircd/ircd.c: if there are no C-lines, we don't want to have a
4781 timer that expires at the absolute time of 0--it kinda blocks all
4784 * ircd/engine_devpoll.c: some includes for open(); declare errcode
4785 and codesize in engine_loop()
4787 * ircd/list.c (free_client): remove bogus check on timer active
4790 * ircd/s_auth.c: pull out destruction code in
4791 auth_timeout_request() into an externally-visible
4792 destroy_auth_request(); manage cli_auth pointer in client
4793 structure; use it for an extra assertion check
4795 * ircd/list.c: include s_auth.h for destroy_auth_request(); add
4796 debugging notices to show flow when deallocating
4797 connections/clients; call destroy_auth_request() when free'ing a
4798 client that has an auth outstanding; don't free the connection if
4799 the process timer is unmarked but still active
4801 * ircd/ircd_events.c: set GEN_ACTIVE when initializing a generator
4802 and reset it before calling the event handler for an ET_DESTROY
4805 * include/s_auth.h (destroy_auth_request): declare
4806 destroy_auth_request(), which can be used to destroy an
4807 outstanding auth request if a client socket goes away before the
4808 auth exchange is completed
4810 * include/ircd_events.h: add an active flag to keep track of
4811 whether or not particular generators are active, for the
4812 convenience of functions using the API
4814 * include/client.h: add a pointer for auth requests to struct
4815 Connection so we can kill outstanding auth requests if a client
4816 socket closes unexpectedly
4818 * ircd/s_bsd.c: cli_connect() could become 0 during the course of
4819 the sock or timer callback; take that into account in the assert
4821 * ircd/list.c: add magic number checking and setting--magic
4822 numbers are zero'd on frees to detect double-frees; add back
4823 setting of cli_from() to 0 to break the back-link from the struct
4826 * ircd/ircd.c: set me's magic number correctly
4828 * include/client.h: define magic numbers and accessor/verifier
4831 * ircd/list.c: assert that dealloc_client() is called with
4832 cli_connect(cptr) == 0; set cli_connect(cptr) to 0 before calling
4833 dealloc_client(); don't mess with cli_from(cptr)
4835 * ircd/s_bsd.c: only attempt to dealloc a connection if the
4836 associated client has already been destroyed, or at least delinked
4838 2001-06-05 Kevin L. Mitchell <klmitch@mit.edu>
4840 * ircd/list.c (free_client): only try to delete the socket when
4841 the fd hasn't already been closed, avoiding a double-free
4843 * ircd/list.c (free_connection): make sure the client is really
4844 gone before doing away with the connection
4846 * ircd/s_bsd.c: record that socket has been added in con_freeflag
4847 field; queue a socket_del() as soon as the socket is close()'d;
4848 use con_freeflag & FREEFLAG_TIMER instead of con_timer; clear
4849 FREEFLAG_SOCKET on ET_DESTROY event in client_sock_callback(),
4850 then dealloc the connection if safe; mark socket as dead when
4851 there's a read error or EOF; clear FREEFLAG_TIMER flag upon entry
4852 to client_timer_callback(); dealloc connection if safe upon
4853 ET_DESTROY event in client_timer_callback()
4855 * ircd/list.c: use con_freeflag instead of con_timer; only dealloc
4856 the connection if both socket and timer have been destroyed;
4857 destroy both socket and timer explicitly and carefully
4859 * include/client.h: replace the con_timer field with a
4860 con_freeflag field, to indicate what still needs freeing; define
4863 * ircd/engine_select.c (engine_loop): duh...sockList[i] could
4866 * ircd/engine_devpoll.c (engine_loop): duh...sockList[i] could
4869 * ircd/s_bsd.c: add some extra assertions to try to track down a
4872 * ircd/engine_select.c (engine_loop): add an extra assert to try
4873 to track down a corruption problem
4875 * ircd/engine_poll.c (engine_loop): add an extra assert to try to
4876 track down a corruption problem
4878 * ircd/engine_kqueue.c (engine_loop): add an extra assert to try
4879 to track down a corruption problem
4881 * ircd/engine_devpoll.c (engine_loop): skip slots that have become
4882 empty during processing; add an extra assert to try to track down
4883 a corruption problem
4885 * ircd/engine_kqueue.c (engine_delete): make sure to zero deleted
4888 2001-06-04 Kevin L. Mitchell <klmitch@mit.edu>
4890 * ircd/s_bsd.c (client_sock_callback): client is no longer
4891 blocked, so we must mark it as unblocked
4893 * ircd/engine_select.c: add Debug() calls galore; add handling for
4894 SS_NOTSOCK; use a dummy sock variable to keep things from
4895 disappearing on us; correct timeout calculation; update nfds for
4898 * ircd/engine_poll.c: use new debugging level (DEBUG_ENGINE);
4899 remove a spurious "if (sock)" which will always be true; update
4902 * ircd/engine_kqueue.c: add Debug() calls galore; add handling for
4903 SS_NOTSOCK (just in case); correct timeout calculation
4905 * ircd/engine_devpoll.c: add Debug() calls galore; add handling
4906 for SS_NOTSOCK; correct timeout calculation; add EAGAIN handling
4908 * include/s_debug.h (DEBUG_ENGINE): add new debugging level;
4909 pretty-indent numbers
4911 * ircd/engine_poll.c (engine_loop): break out SS_NOTSOCK
4912 case--it's not a socket; the check for writability is most likely
4913 not needed, but present for completeness
4915 2001-05-24 Kevin L. Mitchell <klmitch@mit.edu>
4917 * ircd/s_bsd.c: add Debug messages; call read_packet() even if the
4918 no newline flag is set; call read_packet() when the timer expires,
4919 regardless of what's in the buffer--read_packet() should be able
4922 * ircd/IPcheck.c (ip_registry_connect_succeeded): correct a NOTICE
4923 sent to clients to include the client nickname (duh)
4925 * ircd/ircd_events.c: don't destroy a timer if it's already marked
4926 for destruction; replace a missing ! in socket_del()
4928 * ircd/engine_poll.c (engine_loop): reference a temporary variable
4929 so we don't have to worry about sockList[i] going away
4931 * ircd/s_bsd.c (client_sock_callback): add Debug messages
4933 * ircd/s_auth.c: add Debug messages all over the place
4935 * ircd/ircd_events.c: add and edit some Debug messages; add a list
4936 of routines to convert some of the enums and flags from numbers
4937 into human-readable strings for the Debug messages
4939 * ircd/engine_poll.c: hack some Debug messages to use the new name
4940 conversion routines in ircd_events.c; add an extra assert for a
4941 condition that shouldn't ever happen; apparently recv() can return
4942 EAGAIN when poll() returns readable--I wonder why...
4944 * include/ircd_events.h: declare some helper routines under
4947 2001-05-23 Kevin L. Mitchell <klmitch@mit.edu>
4949 * ircd/s_bsd.c (client_sock_callback): add an extra assertion
4952 * ircd/s_auth.c: add more Debug messages
4954 * ircd/list.c (make_client): add an extra assertion check
4956 * ircd/ircd_events.c (socket_events): don't call the engine events
4957 changer if we haven't actually made any changes to the event mask
4959 * ircd/uping.c: add some Debug messages
4961 * ircd/s_stats.c: document new /STATS e
4963 * ircd/s_err.c: add RPL_STATSENGINE to report the engine name
4965 * ircd/s_bsd.c: remove static client_timer variable; in
4966 read_packet(), if there's still data in the client's recvQ after
4967 parsing, add a 2 second timer (con_proc); fix the ET_DESTROY case
4968 of client_sock_callback to handle destroying the timer properly;
4969 rewrote client_timer_callback from scratch to be called on an
4972 * ircd/m_stats.c: add /STATS e to report the engine name
4974 * ircd/list.c: deal with con_timer field in struct Connection
4975 properly; correct a core-level bug in remove_client_from_list--if
4976 the client is the only one in the list, we try to update
4977 GlobalClientList's cli_prev pointer--not good
4979 * ircd/ircd.c: remove call to init_client_timer()
4981 * ircd/engine_poll.c: made Debug messages more uniform by
4982 prepending "poll:" to them all; corrected an off-by-one error that
4983 caused poll_count to be 1 less than the actual count and removed
4984 my work-around; added Debug messages to indicate which socket is
4985 being checked and what the results are
4987 * ircd/Makefile.in: ran a make depend
4989 * include/s_bsd.h: remove init_client_timer(), since we're doing
4992 * include/numeric.h (RPL_STATSENGINE): a stats reply to report the
4995 * include/ircd_policy.h (HEAD_IN_SAND_STATS_E): turn off /stats e
4996 reports for non-opers
4998 * include/client.h: add con_timer and con_proc fields to struct
4999 Connection and define accessor macros--con_timer marks that
5000 con_proc contains a valid timer, and con_proc is used to pace user
5003 * ircd/s_bsd.c (close_connection): let free_client() destroy the
5006 * ircd/s_auth.c (start_auth): add a Debug call to indicate when
5007 auth has begun on a client
5009 * ircd/ircd_events.c: ensure that event_execute() is called with a
5010 non-NULL event; modify event_add() macro to properly zero list
5011 bits; modify gen_dequeue() to not try to clip it out of a list
5012 it's already been clipped out of; change signal socket
5013 initialization to use state SS_NOTSOCK; permit timeout values of
5014 0 in add_timer(); add many Debug calls; change socket_del() and
5015 timer_del() to always set the GEN_DESTROY flag; use GEN_MARKED in
5016 timer_run() instead of GEN_DESTROY so that event_generate() will
5017 pass on the events; remove the switch and replace with a simpler
5018 if-then-else tree in timer_run(); don't allow destroyed sockets to
5019 be destroyed again, nor their states or event masks to be changed
5021 * ircd/ircd.c: initialize "running" to 1
5023 * ircd/engine_poll.c: deal with SS_NOTSOCK "sockets"; add Debug
5024 messages all over the place; fix a counting problem in
5025 engine_add(); turn wait into a signed integer and set it to -1
5026 only if timer_next() returns 0; adjust wait time to be relative;
5027 don't call gen_ref_dec() if socket disappeared while we were
5030 * include/ircd_events.h: the pipe for signals is not a socket, so
5031 we must mark it as such--added SS_NOTSOCK for that special socket;
5032 events won't be generated if GEN_DESTROY is on, so add GEN_MARKED
5033 for the benefit of timer_run()
5035 * configure.in: add --enable-pedantic and --enable-warnings to
5036 turn on (and off) -Wall -pedantic in CFLAGS
5038 2001-05-21 Kevin L. Mitchell <klmitch@mit.edu>
5040 * ircd/s_conf.c: change "s_addr" element accesses to "address"
5043 * include/s_conf.h: on some systems, "s_addr" is a macro; use
5046 2001-05-18 Kevin L. Mitchell <klmitch@mit.edu>
5048 * ircd/engine_kqueue.c: include ircd_alloc.h; set_or_clear returns
5049 void in this file; add a missing semi-colon; declare errcode,
5052 * ircd/uping.c (uping_sender_callback): it's pptr, not uping
5054 * ircd/s_user.c (register_user): comment out spurious reference to
5057 * ircd/s_serv.c (server_estab): comment out spurious reference to
5060 * ircd/s_conf.c (read_configuration_file): comment out spurious
5061 reference to nextping and nextconnect
5063 * ircd/s_bsd.c: comment out some spurious references to formerly
5064 global (now non-existant) variables; correct a couple of typos
5066 * ircd/s_auth.c: pre-declare some functions referenced in the
5067 callback; correct a typo
5069 * ircd/res.c (start_resolver): pass errno value of ENFILE
5071 * ircd/listener.c (accept_connection): you know your API is messed
5072 up when...variables that shouldn't have been global crop up in
5075 * ircd/list.c (free_client): substitution of == for =
5077 * ircd/ircd_signal.c: include assert.h for assertion checking;
5078 check ev_data() to find out what signal generated event
5080 * ircd/ircd_events.c: some references to the variable "timer"
5081 should have been references to the variable "ptr"
5083 * ircd/engine_select.c: it's struct fd_set, not struct fdset;
5084 ev_timer(ev) is already a timer pointer; declare codesize as a
5085 size_t to correct signedness issue; use timer_next(), not
5088 * ircd/engine_poll.c: ev_timer(ev) is already a timer pointer;
5089 select fd out of struct pollfd in assertion checking; declare
5090 errcode and codesize; use timer_next(), not time_next()
5092 * ircd/engine_kqueue.c: ev_timer(ev) is already a timer pointer;
5093 use function timer_next(), not time_next()
5095 * ircd/engine_devpoll.c: ev_timer(ev) is already a timer pointer;
5096 use function timer_next(), not time_next()
5098 * ircd/Makefile.in (IRCD_SRC): add ircd_events.c to the list of
5099 compiled sources; do make depend
5101 * include/list.h: pre-declare struct Connection
5103 * include/ircd_events.h (gen_ref_inc): cast to the right structure
5106 * include/s_auth.h: duh; missing */
5108 2001-05-10 Kevin L. Mitchell <klmitch@mit.edu>
5110 * ircd/send.c: update write events status after sending data or
5111 accumulating data to be sent
5113 * ircd/m_list.c (m_list): update write events status after
5114 canceling a running /list
5116 * ircd/channel.c (list_next_channels): update write events status
5117 after listing a few channels
5119 * ircd/s_bsd.c: extensive changes to update to new events model;
5120 remove on_write_unblocked() and the two implementations of
5121 read_message(), which have been deprecated by this change
5123 * ircd/s_auth.c: set the socket events we're interested in for
5124 clients; simplify some logic that does the connect_nonb followed
5127 * ircd/list.c: define free_connection() to free a connection
5128 that's become freeable once the struct Socket has been
5129 deallocated; fix up free_client() to take this new behavior into
5132 * ircd/ircd.c: call init_client_timer()
5134 * include/s_bsd.h: declare new REGISTER_ERROR_MESSAGE when unable
5135 to register connect-in-progress with events system; declare
5136 init_client_timer() (HACK!) to preserve rate-limiting behavior
5138 * include/list.h: declare new free_connection()
5140 * include/client.h: add a struct Socket to struct Connection
5142 2001-05-09 Kevin L. Mitchell <klmitch@mit.edu>
5144 * ircd/ircd_signal.c: massage the handlers for SIGHUP, SIGINT, and
5145 SIGTERM into event callbacks; perform the actions in the
5146 callbacks, since they're not called in the context of the signal;
5147 set up the signal callbacks in the event engine
5149 * ircd/ircd_events.c (signal_callback): we're supposed to look for
5150 a specific signal; don't generate an event if there is no signal
5153 * ircd/ircd.c: nuke nextconnect and nextping and replace them with
5154 connect_timer and ping_timer; massage try_connections() and
5155 check_pings() into timer callbacks that re-add themselves at the
5156 right time; remove ircd.c's "event_loop()"; initialize the event
5157 system and the connect_timer and ping_timer
5159 * ircd/uping.c: correct a couple more typos
5161 * ircd/s_auth.c: rework to use new events system
5163 * ircd/os_solaris.c (os_connect_nonb): update to new interface
5165 * ircd/os_openbsd.c (os_connect_nonb): update to new interface
5167 * ircd/os_linux.c (os_connect_nonb): update to new interface
5169 * ircd/os_generic.c (os_connect_nonb): update to new interface
5171 * ircd/os_bsd.c (os_connect_nonb): update to new interface
5173 * include/s_auth.h: remove deprecated members of struct
5174 AuthRequest, replacing them with struct Socket and struct Timer
5175 structures; add flags to indicate when these structures have been
5176 released by the event system; remove the deprecated
5177 timeout_auth_queries()
5179 * include/ircd_osdep.h (os_connect_nonb): connect could complete
5180 immediately, so change the interface to handle that possibility
5182 * ircd/uping.c (uping_server): noticed and corrected a typo
5184 * ircd/listener.c: set up to use ircd_event's struct Socket by
5185 adding an socket_add() call to inetport(), replacing
5186 free_listener() with socket_del() in close_listener(), and
5187 reworking accept_connection to be called as the callback
5189 * ircd/ircd.c: add a call to IPcheck_init()
5191 * ircd/IPcheck.c: remove IPcheck_expire(); rework
5192 ip_registry_expire() to be called from a timer; write
5193 IPcheck_init() to set up the expiration timer (hard-coded for a
5194 60-second expiration time)
5196 * include/listener.h: add a struct Socket to the struct Listener;
5197 remove accept_connection()
5199 * include/IPcheck.h: add IPcheck_init(), remove IPcheck_expire()
5201 2001-05-08 Kevin L. Mitchell <klmitch@mit.edu>
5203 * ircd/ircd_events.c: include config.h; use USE_KQUEUE and
5204 USE_DEVPOLL instead of HAVE_KQUEUE and HAVE_DEVPOLL_H
5206 * ircd/engine_select.c: include config.h; set FD_SETSIZE to
5207 MAXCONNECTIONS, not IRCD_FD_SETSIZE...
5209 * ircd/engine_poll.c: include config.h
5211 * ircd/engine_kqueue.c: include config.h
5213 * ircd/engine_devpoll.c: include config.h
5215 * ircd/Makefile.in: include engine sources in compilation and make
5218 * configure.in: add checks for enabling the /dev/poll- and
5219 kqueue-based engines
5221 * acconfig.h: add lines for USE_DEVPOLL and USE_KQUEUE
5223 * ircd/Makefile.in: work in the engine sources
5225 2001-05-07 Kevin L. Mitchell <klmitch@mit.edu>
5227 * ircd/m_settime.c: include ircd_snprintf.h
5229 * ircd/ircd_relay.c: stomp a couple of gcc warnings suggesting
5230 parens around a construct that had both || and &&
5232 * ircd/chkconf.c: #include "config.h" to get some important
5235 * ircd/Makefile.in: revamp ircd makefile for new build system
5237 * doc/Makefile.in: revamp doc makefile for new build system
5239 * config/*: Removed old build system files
5241 * stamp-h.in: a stamp file
5243 * install-sh: install-sh for new build system
5245 * configure.in: configure.in for new build system
5247 * configure: configure script for new build system (built by
5250 * config.sub: config.sub for new build system
5252 * config.h.in: config.h.in for new build system (built by
5255 * config.guess: config.guess for new build system
5257 * aclocal.m4: aclocal.m4 for new build system (built by aclocal
5260 * acinclude.m4: aclocal.m4 macros for new build system
5262 * acconfig.h: config.h skeleton for new build system
5264 * Makefile.in: modify for new build system
5266 2001-05-01 Kevin L. Mitchell <klmitch@mit.edu>
5268 * ircd/s_err.c: get rid of the last vestiges of TIME_T_FMT
5270 * ircd/m_settime.c: get rid of the last vestiges of TIME_T_FMT
5272 * ircd/m_server.c: get rid of the last vestiges of TIME_T_FMT
5274 2001-05-01 Perry Lorier <Isomer@coders.net>
5275 * doc/iauth.doc: Protocol for iauth server. (from hybrid).
5276 * doc/linux-poll.patch: Patch to make Linux under 2.2 not deadlock
5277 when you have far far too many sockets in use.
5278 * {include,ircd}/iauth.c: A start on iauth support.
5280 2001-05-01 Perry Lorier <Isomer@coders.net>
5281 * ircd/s_err.c: Suggested wording change.
5282 * ircd/s_user.c: Users aren't target limited against +k users.
5283 * ircd/chkconf.c: Made it compile again, who knows if it works, but
5284 now I can at least make install
5285 * various: Cleanups on m_*.c files.
5288 2001-04-23 Kevin L. Mitchell <klmitch@mit.edu>
5290 * ircd/s_misc.c (exit_client): make netsplit server notice say the
5293 * ircd/m_links.c (m_links_redirect): forward-port RPL_ENDOFLINKS
5294 change to make Khaled happy...
5296 * ircd/m_whois.c (do_whois): pull-up of m_whois() fix
5299 2001-04-21 Kevin L. Mitchell <klmitch@mit.edu>
5301 * ircd/msgq.c: finally remove the msgq_integrity() hack, as it's
5302 turned up no more bugs
5304 * ircd/ircd.c: use /* */ comments instead of // comments--all the
5307 * ircd/s_conf.c (conf_add_server): use /* */ comments instead of
5308 // comments--all the world's not gcc :(
5310 * ircd/runmalloc.c: finally garbage-collect unused file
5312 * include/runmalloc.h: finally garbage-collect unused file
5314 * ircd/<multiple files>: addition of '#include "config.h"' before
5315 all other includes in most .c files
5317 * include/<multiple files>: remove includes of config.h, which are
5318 now going into the raw .c files
5320 2001-04-20 Kevin L. Mitchell <klmitch@mit.edu>
5322 * ircd/m_whois.c (do_whois): display proper server name if the
5323 user is looking up himself
5325 * ircd/m_who.c (m_who): disable match by servername or display of
5326 server names by non-opers
5328 * include/ircd_policy.h: add define for
5329 HEAD_IN_SAND_WHO_SERVERNAME to cover full intent of sub-motion 15
5332 2001-04-18 Kevin L. Mitchell <klmitch@mit.edu>
5334 * ircd/s_conf.c: keep the $R in memory so we can see it clearly
5335 when we do a /stats k
5337 * ircd/s_user.c (set_user_mode): pull-up of changes to prevent
5338 users from turning on +s and +g
5340 * ircd/s_misc.c (exit_client): pull-up of changes to turn off
5343 * ircd/parse.c: pull-up of changes to disable /trace, /links, and
5346 * ircd/m_whois.c (do_whois): pull-up of server name masking for
5349 * ircd/m_user.c (m_user): removal of umode and snomask defaulting
5352 * ircd/m_stats.c (m_stats): pull-up of stats-disabling stuff
5354 * ircd/m_map.c (m_map_redirect): pull-up of m_map_redirect()
5356 * ircd/m_links.c (m_links_redirect): pull-up of m_links_redirect()
5358 * ircd/channel.c (channel_modes): pull-up of channel key display
5361 * include/ircd_policy.h: pull-up of ircd_policy.h
5363 * include/client.h: pull-up of Set/ClearServNotice()
5365 * ircd/gline.c (do_gline): report client name in G-line message
5368 * ircd/s_user.c (register_user): pull-up--show IP address in some
5369 server notices dealing only with users; report which connection
5372 * ircd/s_stats.c (report_deny_list): use conf->flags &
5373 DENY_FLAGS_IP insteaf of conf->ip_kill
5375 * ircd/m_stats.c (report_klines): use conf->flags & DENY_FLAGS_IP
5376 insteaf of conf->ip_kill
5378 * ircd/s_conf.c: use flags field in struct DenyConf; pull-up of
5381 * include/s_conf.h: use a flags field in struct DenyConf; define
5382 DENY_FLAGS_FILE, DENY_FLAGS_IP, and DENY_FLAGS_REALNAME for
5383 pull-up of K-line by real name
5385 * ircd/m_trace.c: pull-up of IP show for user connections
5387 * doc/example.conf: pull-up of the realname K-line documentation
5389 * ircd/ircd.c: forward port of pid file advisory locking mechanism
5391 2001-04-16 Kevin L. Mitchell <klmitch@mit.edu>
5393 * ircd/send.c (sendcmdto_flag_butone): recast to just broadcast to
5394 all servers, rather than to only servers that have +w/+g/whatever
5395 users on them; among other things, this removes that atrocity
5396 known as sentalong[] from this function
5398 * ircd/m_admin.c: must include ircd.h to declare "me"; must
5399 include hash.h to declare FindUser()
5401 * ircd/m_wallusers.c: implementation of WALLUSERS
5403 * ircd/m_desynch.c (ms_desynch): only send DESYNCHs to opers
5405 * ircd/m_wallops.c: only send WALLOPS to opers
5407 * ircd/parse.c: add WALLUSERS command to parser table
5409 * include/handlers.h: declare wallusers handlers
5411 * include/msg.h: add WALLUSERS command
5413 * ircd/send.c (sendcmdto_flag_butone): if FLAGS_OPER is or'd with
5414 flag, send only to appropriate opers
5416 2001-04-13 Kevin L. Mitchell <klmitch@mit.edu>
5418 * ircd/uping.c: refit to use the new events interface
5420 * ircd/res.c: refit to use the new events interface
5422 * ircd/ircd_events.c: create timer_chg(), which permits a
5423 (non-periodic) timer's expire time to be modified; change the
5424 logic in timer_run() so that timers that were re-added while the
5425 event was being processed will not be destroyed prematurely
5427 * include/uping.h: include the events header, declare some extra
5428 fields in struct UPing, remove timeout value, and define some
5429 flags for marking which cleanup items have yet to be done
5431 * include/ircd_events.h: add a prototype for timer_chg() to change
5432 the expire time of a running timer
5434 2001-03-13 Joseph Bongaarts <foxxe@wtfs.net>
5435 * ircd/os_openbsd.c: Tweaked the openbsd hack a bit.
5437 2001-03-07 Joseph Bongaarts <foxxe@wtfs.net>
5439 * config/configure.in: Add check for OpenBSD
5441 * ircd/os_openbsd.c: Add seperate os dep file for openbsd which
5442 differs from generic BSD, particularly in its handling of
5445 2001-02-12 Kevin L. Mitchell <klmitch@mit.edu>
5447 * ircd/m_gline.c (ms_gline): propagate a G-line that happened to
5448 have been added by a U-lined server, rather than going through the
5449 activate/deactivate logic; propagate G-line removals by U-lined
5452 * ircd/gline.c: rename propagate_gline() to gline_propagate();
5453 make gline_propagate() return an int 0 (convenience return); only
5454 update lastmod in gline_activate() and gline_deactivate() if the
5455 current lastmod is non-zero, since 0 lastmod is our flag of a
5456 U-lined server having added a G-line
5458 * include/gline.h (gline_propagate): exporting the G-line
5459 propagation function
5461 * ircd/m_list.c (m_list): duh; permit explicit channel name
5462 specification only when /list gets two arguments ("Kev
5463 #wasteland") rather than when /list gets more than two
5464 arguments--nice braino
5466 2001-01-29 Thomas Helvey <twhelvey1@home.com>
5468 * ircd/ircd_reply.c (need_more_params): fix bug that allowed
5469 unregistered clients to spam opers with protocol violation
5470 messages. Note: the bugfix may have eliminated some useful
5471 protocol violation messages.
5472 Please send protocol violation messages explicitly from the
5473 functions they are discovered in, you have much better context
5474 for the error there and it helps to document the behavior of the
5475 server. This was also a design bug in that it violated the
5476 "A function should do one thing" heuristic. Patching this one
5477 would have resulted in a continuous spawning of other bugs over
5478 the next 3 years, so I killed it. Check around for stuff this
5479 broke and readd the calls to protocol_violation in the functions
5480 that need to send the message.
5482 2001-01-29 Kevin L. Mitchell <klmitch@mit.edu>
5484 * ircd/channel.c (mode_parse_ban): stopper a tiny leak--if a ban
5485 already existed, then the logic would (attempt to) skip it, but
5486 would not free the ban string; now the ban string is free'd and
5487 the ban count is decremented, releasing the ban for use
5489 * ircd/s_user.c: make send_umode_out() take a prop argument
5490 instead of testing for the PRIV_PROPAGATE privilege itself; fix
5491 set_umode() to use this new argument, calculating it before
5492 calculating the new privileges for a -o'd user
5494 * ircd/m_oper.c (m_oper): pass the new prop argument to
5497 * ircd/channel.c (mode_parse_ban): turn off MODE_ADD bit in bans
5498 that we're not actually going to add because they already exist;
5499 test that particular bit before adding to the linked list
5501 * include/s_user.h: add a prop argument to send_umode_out() to
5502 indicate whether or not to propagate the user mode
5504 2001-01-24 Kevin L. Mitchell <klmitch@mit.edu>
5506 * ircd/msgq.c: ircd_vsnprintf() returns the number of bytes that
5507 it would have written; upper-bound the number to prevent overflows
5508 by proxy; also, tune buffer size given to ircd_vsnprintf() to take
5509 into account the fact that ircd_vsnprintf() already takes the
5510 terminal \0 into account
5512 2001-01-22 Kevin L. Mitchell <klmitch@mit.edu>
5514 * ircd/msgq.c: add an incredibly ugly hack to attempt to track
5515 down an apparent buffer overflow; remove msgq_map(), since it's no
5516 longer used anywhere; slight tweaks to prevent off-by-one errors,
5517 but these can't explain the problems we've seen
5519 * include/msgq.h: remove msgq_map(), since it's no longer used
5522 2001-01-18 Kevin L. Mitchell <klmitch@mit.edu>
5524 * ircd/s_user.c (set_nick_name): call client_set_privs() after
5527 2001-01-17 Kevin L. Mitchell <klmitch@mit.edu>
5529 * ircd/s_bsd.c (read_message): fix a typo in the select version of
5532 * ircd/whowas.c (whowas_free): MyFree() is a macro that expects
5533 its argument to be an lvalue, which means we can't use
5534 whowas_clean()'s handy-dandy "return ww" feature
5536 * ircd/ircd_features.c: default LOCOP_KILL to TRUE--oops...
5538 2001-01-16 Kevin L. Mitchell <klmitch@mit.edu>
5540 * ircd/ircd_events.c (timer_run): it's possible that the timer got
5541 deleted during the callback processing, so don't go to the bother
5542 of requeuing it if the destroy flag is set
5544 * ircd/engine_select.c: define FD_SETSIZE to be IRCD_FD_SETSIZE
5545 out of config.h if this is a *BSD; include errno.h (oops);
5546 decrement error count after an hour using a timer; use FD_SETSIZE
5547 constant instead of IRCD_FD_SETSIZE constant; fill in event
5550 * ircd/engine_poll.c: include errno.h (oops); decrement error
5551 count after an hour using a timer; fill in event processing code
5553 * ircd/engine_kqueue.c: include errno.h (oops); decrement error
5554 count after an hour using a timer; assert events filter is either
5555 EVFILT_READ or EVFILT_WRITE; fill in event processing code
5557 * ircd/engine_devpoll.c: include errno.h (oops); decrement error
5558 count after an hour using a timer; fill in event processing code
5560 2001-01-15 Kevin L. Mitchell <klmitch@mit.edu>
5562 * ircd/client.c: fixed feattab; basically, when I changed features
5563 to use small integers specifying bit positions, instead of the
5564 bits themselves, I forgot to update feattab to not | these
5565 privileges together; also fixed a bug in the antiprivs masking
5566 loop in client_set_privs()--last index wouldn't get parsed
5568 2001-01-11 Kevin L. Mitchell <klmitch@mit.edu>
5570 * ircd/ircd_events.c: call event_generate() with new data
5571 argument; make it set that field in struct Event; make
5572 socket_add() return the value of the eng_add callback
5574 * ircd/engine_select.c: make engine_add() return a
5575 successful/unsuccessful status; add bounds-checking outside of an
5576 assert; use accessor macros; use log_write(), not the deprecated
5577 ircd_log(); add an assert to engine_loop() to double-check for
5578 data structure corruption
5580 * ircd/engine_poll.c: make engine_add() return a
5581 successful/unsuccessful status; add bounds-checking outside of an
5582 assert; use accessor macros; use log_write(), not the deprecated
5583 ircd_log(); add an assert to engine_loop() to double-check for
5584 data structure corruption
5586 * ircd/engine_kqueue.c: implementation of an engine for kqueue()
5588 * ircd/engine_devpoll.c: implementation of an engine for /dev/poll
5590 * include/ircd_events.h: define some accessor macros; add ev_data
5591 to struct Event for certain important data--errno values, for
5592 instance; make EngineAdd callback tell us if it was successful or
5593 not; add extra argument to event_generate(); make socket_add()
5594 return the status from EngineAdd
5596 2001-01-10 Kevin L. Mitchell <klmitch@mit.edu>
5598 * ircd/ircd_events.c: pass initializer information about how many
5599 total _filedescriptors_ may be opened at once
5601 * ircd/ircd.c: use exported "running" instead of unexported
5604 * ircd/engine_select.c: implementation of an event engine based on
5607 * ircd/engine_poll.c: implementation of an event engine based on
5610 * include/ircd_events.h: pass the engine initializer an integer
5611 specifing how many _filedescriptors_ may be opened at once
5613 * include/ircd.h: running has to be exported for the engine_*
5616 2001-01-09 Kevin L. Mitchell <klmitch@mit.edu>
5618 * ircd/ircd_events.c: include some needed headers; add some
5619 comments; make evEngines[] const; bundle sig_sock and sig_fd into
5620 a struct named sigInfo; rework struct evInfo to have a queue of
5621 _generators_, and only when threaded; added a gen_init() function
5622 to centralize generator initialization; fix various compile-time
5623 errors; rework event_add() for new queueing scheme and checked for
5624 compile-time errors; add casts where needed; spell evEngines[]
5625 correctly; make engine_name() return const char*
5627 * include/ircd_events.h: type EventCallBack depends on struct
5628 Event, so pre-declare it; put _event_ queue into generators, and
5629 only when threaded; give engine data a union to store both ints
5630 and pointers; make engine name a const; fix gen_ref_dec() macro;
5631 make engine_name() return a const char*
5633 * ircd/ircd_events.c: gen_dequeue() is now exported, so move it
5634 down with the non-static functions; modify event_execute() to use
5635 the new gen_ref_dec() to simplify code; make sure event_generate()
5636 does not generate new events for generators marked for destruction
5638 * include/ircd_events.h: the engines, at least, may need to modify
5639 reference counts to keep generators from going away while
5640 something still points at them, so add reference counter
5641 manipulators and export gen_dequeue() for them
5643 * ircd/ircd_events.c: set up the list of engines to try; set up
5644 the signal struct Socket; rename netInfo to evInfo; move static
5645 functions near the beginning of the file; do away with
5646 signal_signal() (since we no longer keep a signal count ourselves)
5647 and call event_generate() directly from signal_callback--also
5648 renamed some functions; allow signal_callback() to read up to
5649 SIGS_PER_SOCK at once from the signal pipe; add event_init() to
5650 initialize the entire event system; add event_loop() to call the
5651 engine's event loop; initialize new struct GenHeader member,
5652 gh_engdata; remove timer_next(); add socket_add() function to add
5653 a socket; add socket_del() to mark a socket for deletion; add
5654 socket_state() to transition a socket between states; add
5655 socket_events() to set what events we're interested in on the
5656 socket; add engine_name() to retrieve event engine's name
5658 * include/ircd_events.h: add engine data field to struct
5659 GenHeader; rename SOCK_ACTION_REMOVE to SOCK_ACTION_DEL; add a
5660 note about states vs s_events; remove signal count; fold union
5661 Generator back into struct Event; remove count members from struct
5662 Generators; redefine engine callbacks to not take a struct
5663 Engine*; add explanatory comments to callback definitions; add
5664 some engine callbacks to handle operations; remove struct Engine
5665 flag member--can detect single flag from eng_signal member; add
5666 event_init(), event_loop(), engine_name(), and the socket_*()
5667 functions; make timer_next() a macro to avoid a function call
5669 2001-01-08 Kevin L. Mitchell <klmitch@mit.edu>
5671 * include/ircd_events.h: rename to ircd_events.h, since it handles
5672 events, not just networking stuff; add signal support; more
5673 structural rearrangement
5675 * ircd/ircd_events.c: rename to ircd_events.c, since it handles
5676 events, not just networking stuff; add signal support; more
5677 structural rearrangement
5679 2001-01-07 Kevin L. Mitchell <klmitch@mit.edu>
5681 * ircd/ircd_network.c: implement timer API; add reference counts
5684 * include/ircd_network.h: firm up some pieces of the interface;
5685 split out members everything has into a separate structure; add
5686 reference counts; add timer API
5688 2001-01-06 Kevin L. Mitchell <klmitch@mit.edu>
5690 * ircd/ircd_network.c: static data and event manipulation
5691 functions for new event processing system
5693 * include/ircd_network.h: data structures for new event processing
5696 2001-01-03 Kevin L. Mitchell <klmitch@mit.edu>
5698 * ircd/whowas.c: Completely re-did the old allocation scheme by
5699 turning it into a linked list, permitting the
5700 NICKNAMEHISTORYLENGTH feature to be changed on the fly
5702 * ircd/s_debug.c (count_memory): use FEAT_NICKNAMEHISTORYLENGTH
5703 feature instead of old #define
5705 * ircd/ircd_features.c: add NICKNAMEHISTORYLENGTH feature as an
5706 integer feature with a notify callback (whowas_realloc)
5708 * ircd/client.c (client_set_privs): second memset was supposed to
5709 be over antiprivs, not privs; thanks, Chris Behrens
5710 <cbehrens@xo.com> for pointing that out...
5712 * include/whowas.h: new elements for an extra linked list in
5713 struct Whowas; a notify function for feature value changes
5715 * include/ircd_features.h: new feature--FEAT_NICKNAMEHISTORYLENGTH
5717 * config/config-sh.in: NICKNAMEHISTORYLENGTH is now a feature
5719 2001-01-02 Kevin L. Mitchell <klmitch@mit.edu>
5721 * config/config-sh.in: get rid of DEFAULT_LIST_PARAMETER
5722 compile-time option--now in features subsystem
5724 * ircd/motd.c (motd_init): rework motd_init() to be called as the
5725 notify function for MPATH and RPATH features (should probably
5726 split it up a bit, though...)
5728 * ircd/m_privs.c (mo_privs): if called with no parameters, return
5729 privs of the caller, rather than an error
5731 * ircd/m_list.c: pull usage message into its own function; pull
5732 list parameter processing into its own function that does not
5733 modify the contents of the parameter; add list_set_default() to
5734 set the default list parameter (uses the notify hook); rework
5735 m_list() to make use of these functions; removed dead code
5737 * ircd/ircd_log.c (log_feature_mark): make sure to return 0, since
5738 we have no notify handler
5740 * ircd/ircd_features.c: add notify callback for notification of
5741 value changes; give mark callback an int return value to indicate
5742 whether or not to call the notify callback; fix up feature macros
5743 for new notify callback; add DEFAULT_LIST_PARAM feature; rewrite
5744 string handling in feature_set() to deal with def_str being a null
5745 pointer; wrote feature_init() to set up all defaults appropriately
5747 * ircd/ircd.c (main): call feature_init() instead of
5748 feature_mark(), to avoid calling notify functions while setting up
5751 * ircd/client.c: updated to deal with new privileges structure
5753 * ircd/class.c: updated so init_class() can be called should one
5754 of PINGFREQUENCY, CONNECTFREQUENCY, MAXIMUM_LINKS, or
5755 DEFAULTMAXSENDQLENGTH be changed
5757 * include/ircd_log.h: log_feature_mark() updated to fit with new
5760 * include/ircd_features.h: added DEFAULT_LIST_PARAM feature and
5761 feature_init() function (found necessary since adding the notify
5762 stuff and notifying motd.c during start-up...before we defined
5765 * include/client.h: move privs around to enable addition of more
5766 bits if necessary; based on the FD_* macros
5768 * include/channel.h: declare list_set_default (actually located in
5771 * ircd/s_user.c: retrieve MAXSILES and MAXSILELENGTH (now
5772 AVBANLEN*MAXSILES) from features subsystem
5774 * ircd/s_debug.c (debug_serveropts): CMDLINE_CONFIG doesn't go to
5777 * ircd/s_bsd.c: retrieve HANGONGOODLINK and HANGONRETRYDELAY from
5778 the features subsystem
5780 * ircd/s_auth.c (start_auth): NODNS migrated to the features
5783 * ircd/random.c: created random_seed_set() function to set seed
5784 value, along with some stuff to make ircrandom() a little more
5785 random--state preserving, xor of time instead of direct usage,
5786 etc.; it's still a pseudo-random number generator, though, and
5787 hopefully I haven't broken the randomness
5789 * ircd/m_version.c: FEATUREVALUES makes use of feature_int() calls
5791 * ircd/m_join.c: use features interface to retrieve
5794 * ircd/ircd_features.c: add NODISP flag for super-secret features;
5795 add a whole bunch of new features migrated over from make config
5797 * ircd/ircd.c: use features interface to retrieve PINGFREQUENCY,
5798 CONNECTTIMEOUT, and TIMESEC
5800 * ircd/client.c (client_get_ping): use features interface to
5801 retrieve PINGFREQUENCY
5803 * ircd/class.c: use features interface to retrieve PINGFREQUENCY,
5804 CONNECTFREQUENCY, MAXIMUM_LINKS, and DEFAULTMAXSENDQLENGTH
5806 * ircd/chkconf.c (DEFAULTMAXSENDQLENGTH): since it's now in the
5807 features subsystem, we have to add something explicit
5809 * ircd/channel.c: use features interface to retrieve
5810 KILLCHASETIMELIMIT, MAXBANLENGTH, MAXBANS, and MAXCHANNELSPERUSER;
5811 note that MAXBANLENGTH is now calculated dynamically from MAXBANS
5814 * ircd/Makefile.in: run make depend
5816 * include/supported.h (FEATURESVALUES): update to reference
5819 * include/random.h: add prototype for random_seed_set
5821 * include/ircd_features.h: add several more features
5823 * include/channel.h: move MAXBANS and MAXBANLENGTH into feature
5826 * config/config-sh.in: feature-ized some more stuff
5828 * include/motd.h: some new elements in motd.h for motd.c changes
5830 * ircd/motd.c: motd_cache() now searches a list of already cached
5831 MOTD files; saves us from having duplicate caches in memory if
5832 there are two identical T-lines for two different sites...
5834 2001-01-02 Perry Lorier <isomer@coders.net>
5835 * ircd/motd.c: don't core if the motd isn't found. Bug found by
5838 2001-01-02 Perry Lorier <isomer@coders.net>
5839 * ircd/s_err.c: Added third param to 004 - the channel modes that tage params. Used by hybrid/epic.
5840 * ircd/s_channels.c: Added fix for msg'ing a -n+m channel - thanks
5841 to guppy for noticing, and hektik for providing the fix.
5842 * misc others: Minor cleanups, added more protocol_violations, ripped
5843 out more P09 stuffs, bit more protocol neg stuff.
5845 2000-12-19 Kevin L. Mitchell <klmitch@mit.edu>
5847 * ircd/m_ison.c (m_ison): Dianora says that ISON has to end with a
5848 space (*sigh* stupid clients...)
5850 * ircd/s_user.c: make WALLOPS_OPER_ONLY a feature managed through
5853 * ircd/s_err.c: get rid of GODMODE conditionals
5855 * ircd/s_debug.c (debug_serveropts): switch to using appropriate
5856 calls into the features subsystem for various serveropts
5859 * ircd/s_conf.c (find_conf_entry): get rid of USEONE conditional
5861 * ircd/s_bsd.c: remove GODMODE conditional; use features subsystem
5862 to get value of VIRTUAL_HOST and CLIENT_FLOOD; remove
5863 NOFLOWCONTROL conditional
5865 * ircd/s_auth.c: use features subsystem to determine value of
5868 * ircd/parse.c: get rid of NOOPER and GODMODE conditionals; use
5869 features subsystem to determine the setting of IDLE_FROM_MSG
5871 * ircd/numnicks.c: get rid of EXTENDED_NUMERICS conditionals
5873 * ircd/motd.c: get value of NODEFAULTMOTD from features subsystem;
5874 use features subsystem to get motd file names
5876 * ircd/m_settime.c: get value of RELIABLE_CLOCK from features
5879 * ircd/m_server.c: get rid of CRYPT_LINK_PASSWORD, since it does
5880 us no good; use features subsystem to figure out if we need to do
5881 HUB-type stuff; make TESTNET debugging sendto_opmask_butone's use
5882 the Debug(()) macro instead; get value of RELIABLE_CLOCK from
5885 * ircd/m_privmsg.c: get IDLE_FROM_MSG from the features subsystem
5887 * ircd/m_oper.c: get CRYPT_OPER_PASSWORD from the features
5890 * ircd/m_connect.c: get SERVER_PORT from the features subsystem
5892 * ircd/ircd_log.c (log_set_file): fix a bug that kept log files
5893 from getting marked if they were already set to something...
5895 * ircd/ircd_features.c: add a flag to indicates read-only access;
5896 add several new features that used to be compile-time selected
5898 * ircd/ircd.c: grab pidfile out of feature subsystem; don't check
5899 access to motd files (what the heck?); make sure to initialize the
5900 feature subsystem before trying to write the config file
5902 * ircd/dbuf.c: use feature_int() to retrieve BUFFERPOOL settings;
5903 use feature_bool() to figure out if we're using the FERGUSON
5906 * ircd/Makefile.in: MPATH and RPATH are now done differently, so
5907 remove the clause that creates empty files of that name; also ran
5910 * include/sys.h: CLIENT_FLOOD is now a feature; unfortunately,
5911 there is no easy way to bounds-check it at present
5913 * include/querycmds.h: make sure ircd_features.h is included; use
5914 feature_str(FEAT_DOMAINNAME) in calls to match()
5916 * include/ircd_features.h: many new features that used to be
5917 compile-time selected
5919 * config/config-sh.in: add * to DOMAINNAME; try also using first
5920 argument to search in /etc/resolv.conf; removed many compile-time
5921 options that now can be configured through the features system
5923 2000-12-18 Kevin L. Mitchell <klmitch@mit.edu>
5925 * doc/api/log.txt: how to use the logging API
5927 * doc/api/features.txt: how to use the features API
5929 * doc/api/api.txt: how to write API documentation
5931 * include/ircd_features.h: rearranged a couple of features for
5934 * ircd/ircd_features.c: cleaned up the macros some; rearranged
5935 some code to all go into the switch; rearranged a couple of
5936 features for neatness purposes
5938 2000-12-16 Greg Sikorski <gte@atomicrevs.demon.co.uk>
5939 * ircd/os_bsd.c: Added os_set_tos for BSD users.
5941 2000-12-16 Kevin L. Mitchell <klmitch@mit.edu>
5943 * ircd/ircd_features.c: Isomer almost got it right; you need to
5944 use F_I(), since it's an integer value, not a boolean value. The
5945 asserts in feature_int would catch you out... Also made the F_*
5948 * ircd/s_err.c: define RPL_PRIVS reply
5950 * ircd/parse.c: put new PRIVS command into command table
5952 * ircd/m_privs.c (mo_privs): message handler to report operator
5955 * ircd/ircd_features.c: declare new features OPER_SET and
5956 LOCOP_SET; redo boolean testing routine to accept TRUE, YES, and
5957 ON for boolean TRUE, and FALSE, NO, and OFF for boolean FALSE
5959 * ircd/client.c: simplify client_set_privs() with a table that
5960 defines what features to test for; add new client_report_privs()
5962 * ircd/Makefile.in: compile new m_privs.c; run make depend
5964 * include/numeric.h (RPL_PRIVS): new reply numeric for displaying
5965 an operator's privileges
5967 * include/msg.h: define new command: PRIVS
5969 * include/ircd_features.h: create new features OPER_SET and
5970 LOCOP_SET for controlling access to /set
5972 * include/handlers.h (mo_privs): declare message handler for
5973 reporting oper privileges
5975 * include/client.h (client_report_privs): declare function to
5976 report what privileges an oper has
5978 * ircd/m_whois.c (do_whois): fix a bug that caused /whois to
5979 report that a user is an oper if the oper doing the /whois had
5982 2000-12-17 Isomer <Isomer@coders.net>
5983 * ircd/listener.c: added support for TOS twiddling as a 'feature'.
5985 2000-12-17 Isomer <Isomer@coders.net>
5986 * ircd/os_linux.c: add TOS stuffs
5988 * ircd/listener.c: add TOS stuffs
5990 2000-12-16 Kevin L. Mitchell <klmitch@mit.edu>
5992 * ircd/whocmds.c (do_who): use HasPriv to determine whether or not
5993 to indicate a user is an oper
5995 * ircd/s_user.c: clear privileges setting when deopping; don't
5996 propagate +o unless user has PRIV_PROPAGATE privilege
5998 * ircd/s_debug.c (debug_serveropts): created debug_serveropts()
5999 function and replaced how the server option string is generated
6001 * ircd/parse.c: remove conditional on CONFIG_OPERCMDS
6003 * ircd/m_whois.c (do_whois): use HasPriv to determine whether or
6004 not to indicate the user is an operator
6006 * ircd/m_who.c: use HasPriv to determine whether or not a user
6007 should be displayed in the list of opers
6009 * ircd/m_version.c: call debug_serveropts() to get server option
6012 * ircd/m_userip.c (userip_formatter): use HasPriv to determine
6013 whether or not to show oper status
6015 * ircd/m_userhost.c (userhost_formatter): use HasPriv to determine
6016 whether or not to show oper status
6018 * ircd/m_restart.c (mo_restart): replace ugly #ifdef conditional
6019 checks with HasPriv check; remove dead code
6021 * ircd/m_rehash.c (mo_rehash): replace ugly #ifdef conditional
6022 checks with HasPriv check
6024 * ircd/m_opmode.c (mo_opmode): use HasPriv to check permissions;
6025 use feature_bool to check if disabled
6027 * ircd/m_oper.c (m_oper): set oper priviliges
6029 * ircd/m_mode.c (m_mode): replace #ifdef conditional with HasPriv
6032 * ircd/m_kill.c (mo_kill): use HasPriv checks to determine if we
6035 * ircd/m_kick.c (m_kick): replace #ifdef conditional with HasPriv
6038 * ircd/m_jupe.c (mo_jupe): rework permissions checking structure;
6039 use feature_bool to check if disabled
6041 * ircd/m_join.c (m_join): remove BADCHAN conditional; replace
6042 #ifdef conditional with a HasPriv check
6044 * ircd/m_gline.c (mo_gline): rework permissions checking
6045 structure; use feature_bool to check if any part is disabled
6047 * ircd/m_die.c: replace ugly #ifdef conditionals with HasPriv
6048 check; remove dead code
6050 * ircd/m_clearmode.c: use feature_bool() to detect if we're
6051 disabled; use HasPriv to figure out what we're permitted to do;
6052 only allow clearmode on moded channels
6054 * ircd/ircd_features.c: define various features; use HasPriv to
6055 verify permissions to set/reset
6057 * ircd/gline.c (gline_add): use HasPriv instead of #ifdef
6060 * ircd/client.c (client_set_privs): function to set an oper's
6063 * ircd/channel.c: use HasPriv calls instead of #ifdef conditionals
6065 * include/whocmds.h: deconditionalize several macros and
6066 substitute appropriate calls to HasPriv()
6068 * include/s_debug.h: get rid of global serveropts[]; define new
6069 function debug_serveropts() to build that string on the fly
6071 * include/ircd_features.h: define some features
6073 * include/client.h: add privs member to struct Connection; define
6076 * include/channel.h: no longer using IsOperOnLocalChannel; remove
6077 conditional of MAGIC_OPER_OVERRIDE on OPER_WALK_THROUGH_LMODES
6079 * doc/Configure.help: remove help information for deprecated
6082 * config/config-sh.in: remove certain deprecated options having to
6083 do with what opers can and cannot do--first stage in moving
6084 compile-time constants into the .conf
6086 2000-12-16 Isomer <Isomer@coders.net>
6087 * ircd/parse.c: detect if the prefix is missing and try and recover
6090 2000-12-15 Kevin L. Mitchell <klmitch@mit.edu>
6092 * ircd/ircd_log.c: found and fixed some bugs in the debug logging
6093 code that would sometimes result in the log file not being
6094 reopened--which meant that a user could connect and get the
6095 logging output--oops
6097 * ircd/Makefile.in: run make depend...
6099 * ircd/s_stats.c: get rid of report_feature_list()
6101 * ircd/s_err.c: add the 'bad value' error message, shift error
6102 messages over somewhat
6104 * ircd/s_debug.c (debug_init): call log_debug_init with the
6107 * ircd/s_conf.c (read_configuration_file): unmark features before
6108 reading the config file, then reset unmarked features after
6109 reading the config file
6111 * ircd/m_stats.c: use feature_report() instead of
6112 report_feature_list()
6114 * ircd/ircd_log.c: fix log_debug_file (bogus assertion); add
6115 special 'mark' flags and use them; add the stuff needed by the
6118 * ircd/ircd_features.c: rework the features API and add gobs of
6119 comments to try to explain what some of these complex functions
6122 * include/s_stats.h: get rid of report_feature_list(); use
6123 feature_report() instead
6125 * include/numeric.h: added a new error message and shifted old
6126 values over some--this is, after all, an alpha
6128 * include/ircd_log.h: log_debug_init now takes an integer to tell
6129 it if it should be using the tty; added a couple of functions
6130 required by the features API
6132 * include/ircd_features.h: add an enum and some more functions to
6133 flesh out the feature API--it should now be possible to put all
6134 those compile-time constants in the config file!
6136 * ircd/send.c: got the direction of the assert incorrect...
6138 * ircd/send.c: implement the efficiency of flush_connections by
6139 creating a linked list of struct Connection's with queued data;
6140 also get rid of flush_sendq_except and make sure to yank
6141 connections out of the list when their sendQs become empty (notice
6142 the assertion in flush_connections!)
6144 * ircd/s_bsd.c (close_connection): must yank the Connection out of
6147 * ircd/list.c (dealloc_connection): must yank the Connection out
6150 * ircd/dbuf.c (dbuf_put): call flush_connections instead of the
6151 deprecated flush_sendq_except
6153 * ircd/client.c: define a couple new helper functions for sendq
6154 threading--this will make the flush_connections function in send.c
6155 considerably more efficient by creating a linked list of
6156 Connections that have queued data to send
6158 * include/send.h: remove flush_sendq_except, as it's not used
6161 * include/client.h: declare a couple new helper functions for the
6162 sendq threading system
6164 2000-12-14 Kevin L. Mitchell <klmitch@mit.edu>
6166 * ircd/m_ison.c (m_ison): Apply Diane Bruce's patch to make ISON
6169 * ircd/s_debug.c (count_memory): modify to report for clients and
6170 connections, not local clients and remote clients
6172 * ircd/list.c: fiddle with the client-fiddling functions to take
6173 into account the divorce of struct Connection from struct Client
6175 * ircd/ircd.c: define a struct Connection for me, initialize it,
6176 and link it into the right place (ewww, globals!)
6178 * include/client.h: remove CLIENT_{LOCAL,REMOTE}_SIZE; split
6179 struct Client into struct Client and struct Connection; redefine
6180 local-portion accessor macros to go through struct Client to the
6181 struct Connection; define struct Connection accessor macros
6183 2000-12-13 Kevin L. Mitchell <klmitch@mit.edu>
6185 * ircd/whowas.c: missed a couple of accesses to a struct Client
6187 * ircd/uping.c: missed a couple of accesses to a struct Client
6189 * ircd/send.c: missed a couple of accesses to a struct Client
6191 * ircd/s_user.c: missed a couple of accesses to a struct Client
6193 * ircd/s_misc.c: missed a couple of accesses to a struct Client
6195 * ircd/s_conf.c: missed a couple of accesses to a struct Client
6197 * ircd/s_bsd.c: missed a couple of accesses to a struct Client
6199 * ircd/s_auth.c: missed a couple of accesses to a struct Client
6201 * ircd/res.c: missed a couple of accesses to a struct Client
6203 * ircd/parse.c: missed a couple of accesses to a struct Client
6205 * ircd/m_whois.c: use new accessor macros for struct Client
6207 * ircd/m_who.c: use new accessor macros for struct Client
6209 * ircd/m_wallchops.c: use new accessor macros for struct Client
6211 * ircd/m_version.c: use new accessor macros for struct Client
6213 * ircd/m_userip.c: use new accessor macros for struct Client
6215 * ircd/m_userhost.c: use new accessor macros for struct Client
6217 * ircd/m_user.c: use new accessor macros for struct Client
6219 * ircd/m_uping.c: use new accessor macros for struct Client
6221 * ircd/m_trace.c: use new accessor macros for struct Client
6223 * ircd/m_topic.c: use new accessor macros for struct Client
6225 * ircd/m_time.c: use new accessor macros for struct Client
6227 * ircd/m_stats.c: use new accessor macros for struct Client
6229 * ircd/m_squit.c: use new accessor macros for struct Client
6231 * ircd/m_silence.c: use new accessor macros for struct Client
6233 * ircd/m_server.c: use new accessor macros for struct Client;
6236 * ircd/m_rpong.c: use new accessor macros for struct Client
6238 * ircd/m_rping.c: use new accessor macros for struct Client
6240 * ircd/m_quit.c: use new accessor macros for struct Client
6242 * ircd/m_privmsg.c: use new accessor macros for struct Client
6244 * ircd/m_pong.c: use new accessor macros for struct Client; remove
6247 * ircd/m_ping.c: use new accessor macros for struct Client
6249 * ircd/m_pass.c: use new accessor macros for struct Client
6251 * ircd/m_part.c: use new accessor macros for struct Client
6253 * ircd/m_oper.c: use new accessor macros for struct Client
6255 * ircd/m_notice.c: use new accessor macros for struct Client
6257 * ircd/m_nick.c: use new accessor macros for struct Client
6259 * ircd/m_names.c: use new accessor macros for struct Client
6261 * ircd/m_mode.c: use new accessor macros for struct Client
6263 * ircd/m_map.c: use new accessor macros for struct Client
6265 * ircd/m_list.c: use new accessor macros for struct Client
6267 * ircd/m_links.c: use new accessor macros for struct Client;
6268 remove some dead code
6270 * ircd/m_kill.c: use new accessor macros for struct Client; remove
6273 * ircd/m_kick.c: use new accessor macros for struct Client
6275 * ircd/m_join.c: use new accessor macros for struct Client; remove
6278 * ircd/m_ison.c: use new accessor macros for struct Client
6280 * ircd/m_invite.c: use new accessor macros for struct Client
6282 * ircd/m_info.c: use new accessor macros for struct Client
6284 * ircd/m_gline.c: use new accessor macros for struct Client
6286 * ircd/m_error.c: use new accessor macros for struct Client
6288 * ircd/m_create.c: use new accessor macros for struct Client
6290 * ircd/m_connect.c: use new accessor macros for struct Client;
6291 removed some dead code
6293 * ircd/m_burst.c: use new accessor macros for struct Client
6295 * ircd/m_away.c: use new accessor macros for struct Client
6297 * ircd/m_admin.c: use new accessor macros for struct Client
6299 * ircd/hash.c: missed a couple of accesses to a struct Client
6301 * ircd/gline.c: missed a couple of accesses to a struct Client
6303 * ircd/crule.c: missed a couple of accesses to a struct Client
6305 * ircd/class.c: missed an access to a struct Client
6307 * ircd/channel.c: missed a couple of accesses to a struct Client
6309 * ircd/IPcheck.c: missed an access to a struct Client
6311 * include/querycmds.h: fix a couple of stats macros to use
6312 structure accessor macros
6314 * include/client.h: change structure member names to highlight any
6315 places in the code I've missed
6317 2000-12-12 Kevin L. Mitchell <klmitch@mit.edu>
6319 * ircd/whowas.c: use new struct Client accessor macros
6321 * ircd/whocmds.c: use new struct Client accessor macros
6323 * ircd/send.c: use new struct Client accessor macros
6325 * ircd/s_user.c: use new struct Client accessor macros; removed
6328 * ircd/s_serv.c: use new struct Client accessor macros; removed
6331 * ircd/s_numeric.c: use new struct Client accessor macros
6333 * ircd/s_misc.c: use new struct Client accessor macros
6335 * ircd/s_debug.c: use new struct Client accessor macros
6337 * ircd/s_conf.c: use new struct Client accessor macros
6339 * ircd/s_bsd.c: use new struct Client accessor macros
6341 * ircd/s_auth.c: use new struct Client accessor macros
6343 * ircd/parse.c: use new struct Client accessor macros
6345 * ircd/packet.c: use new struct Client accessor macros
6347 * ircd/numnicks.c: use new struct Client accessor macros
6349 * ircd/motd.c: use new struct Client accessor macros
6351 * ircd/listener.c: use new struct Client accessor macros
6353 * ircd/list.c: use new struct Client accessor macros
6355 * ircd/jupe.c: use new struct Client accessor macros
6357 * ircd/ircd_snprintf.c: use new struct Client accessor macros
6359 * ircd/ircd_reply.c: use new struct Client accessor macros
6361 * ircd/ircd_relay.c: use new struct Client accessor macros
6363 * ircd/ircd.c: use new struct Client accessor macros
6365 * ircd/gline.c: catch some instances of me.<stuff> I missed
6368 * ircd/client.c: use cli_ instead of con_
6370 * ircd/class.c: use cli_ instead of con_
6372 * ircd/channel.c: use cli_ instead of con_
6374 * ircd/IPcheck.c: use cli_ instead of con_; catch some instances
6375 of me.<stuff> I missed previously
6377 * include/client.h: use cli_ instead of con_...seemed like a good
6378 idea at the time *shrug*
6380 2000-12-11 Kevin L. Mitchell <klmitch@mit.edu>
6382 * ircd/hash.c: use struct Client accessor macros
6384 * ircd/gline.c: use struct Client accessor macros
6386 * ircd/crule.c: use struct Client accessor macros
6388 * ircd/client.c: use struct Client accessor macros; remove some
6391 * ircd/class.c: use struct Client accessor macros
6393 * ircd/channel.c: use struct Client accessor macros; remove some
6396 * ircd/IPcheck.c: use struct Client accessor macros
6398 * include/numnicks.h: use struct Client accessor macros
6400 * include/client.h: first step to divorcing struct Client and
6401 struct Connection--define accessor macros and use them
6403 * ircd/gline.c: When Uworld removed Uworld-set G-lines, only the
6404 uplink would remove them. This is because the removal protocol
6405 message wasn't being sent to the uplinks. This is fixed by fixing
6406 propagate_gline() to send the proper number of arguments depending
6407 on whether or not we're adding or deleting the Uworld gline, and
6408 by having gline_deactivate() make sure to turn off the active bit
6409 and call propagate_gline() if it's a Uworld gline
6411 2000-12-10 Kevin L. Mitchell <klmitch@mit.edu>
6413 * ircd/os_generic.c: make sure IOV_MAX gets defined, just in case
6415 * ircd/os_bsd.c: apparently BSD doesn't have IOV_MAX defined
6416 anywhere intelligent...
6418 2000-12-09 Kevin L. Mitchell <klmitch@mit.edu>
6420 * ircd/send.c (send_queued): call deliver_it with appropriate
6423 * ircd/s_serv.c: reorder a couple of headers--cosmetic
6425 * ircd/s_bsd.c (deliver_it): make deliver_it work with a struct
6428 * ircd/os_solaris.c (os_sendv_nonb): function for calling writev
6429 with appropriate iovec
6431 * ircd/os_linux.c (os_sendv_nonb): function for calling writev
6432 with appropriate iovec
6434 * ircd/os_generic.c (os_sendv_nonb): function for calling writev
6435 with appropriate iovec
6437 * ircd/os_bsd.c (os_sendv_nonb): function for calling writev with
6440 * ircd/msgq.c (msgq_mapiov): add a len_p argument for totalling up
6441 exactly how much we're trying to write out to the fd
6443 * include/s_bsd.h: make deliver_it take a struct MsgQ
6445 * include/msgq.h: add a len_p argument to msgq_mapiov to help
6446 detect short writes that indicate possible socket blocking
6448 * include/ircd_osdep.h: declare os_sendv_nonb()
6450 * ircd/channel.c (modebuf_mode): don't add empty modes...
6452 2000-12-08 Kevin L. Mitchell <klmitch@mit.edu>
6454 * include/send.h: add prio argument to send_buffer to select
6455 between normal and priority queues
6457 * ircd/s_user.c (send_user_info): add prio argument to send_buffer
6460 * ircd/m_ison.c (m_ison): add prio argument to send_buffer call
6462 * ircd/ircd_reply.c (send_reply): add prio argument to send_buffer
6465 * ircd/channel.c (send_channel_modes): add prio argument to
6468 * ircd/send.c (send_buffer): add a prio argument to select the
6469 priority queue; update send.c functions to use it
6471 * ircd/msgq.c (msgq_add): remove msgq_prio; fold msgq_link and
6472 msgq_add; add a prio argument to msgq_add to select the priority
6475 * include/msgq.h: remove msgq_prio; add a prio argument to
6478 * ircd/send.c: remove sendbuf; remove GODMODE code; switch to
6479 using msgq functions instead of dbuf functions; remove old, dead
6480 sendto_* functions; redo send_buffer to take a struct MsgBuf;
6481 rework sendcmdto_* functions to make use of the new struct MsgBuf
6483 * ircd/s_user.c: remove hunt_server; restructure send_user_info to
6484 make appropriate use of struct MsgBuf
6486 * ircd/s_debug.c (count_memory): count memory used by the MsgQ
6487 system and report it
6489 * ircd/s_conf.c (read_configuration_file): use
6490 sendto_opmask_butone instead of the now dead sendto_op_mask
6492 * ircd/s_bsd.c: switch to using appropriate MsgQLength and other
6495 * ircd/parse.c (parse_server): get rid of a piece of GODMODE code
6497 * ircd/msgq.c: add msgq_append and msgq_bufleft; fix a bug in
6500 * ircd/m_version.c: fix spelling in comments marking dead code
6502 * ircd/m_userip.c (userip_formatter): restructure to make use of
6505 * ircd/m_userhost.c (userhost_formatter): restructure to make use
6508 * ircd/m_stats.c: use MsgQLength on a sendQ
6510 * ircd/m_settime.c: use MsgQLength instead of DBufLength on a
6511 sendQ; mark a piece of dead code
6513 * ircd/m_names.c: use send_reply instead of sendto_one
6515 * ircd/m_mode.c: use new mode; remove old dead code
6517 * ircd/m_ison.c (m_ison): restructure to make use of struct MsgBuf
6519 * ircd/m_burst.c: use BUFSIZE instead of IRC_BUFSIZE; remove old
6522 * ircd/listener.c (accept_connection): use sendto_opmask_butone
6523 instead of sendto_op_mask
6525 * ircd/list.c (free_client): use MsgQClear to clear sendQ
6527 * ircd/ircd_reply.c: remove send_error_to_client; restructure
6528 send_reply to make use of struct MsgBuf
6530 * ircd/dbuf.c (dbuf_put): remove argument to flush_sendq_except,
6531 since its no longer used (at least currently)
6533 * ircd/channel.c: restructure send_channel_modes to make use of
6534 struct MsgBuf; remove set_mode, add_token_to_sendbuf, cancel_mode,
6535 and send_hack_notice; use BUFSIZE instead of IRC_BUFSIZE
6537 * ircd/Makefile.in: add msgq.c to list of sources; run make depend
6539 * ircd/IPcheck.c: use sendcmdto_one instead of sendto_one
6541 * include/send.h: send_buffer now takes a struct MsgBuf * instead
6542 of a char *; flush_sendq_except now takes no arguments, as sendq
6543 flushing currently only happens in dbuf.h and sendQ is a struct
6544 MsgQ; remove prototypes for a lot of old sendto_* functions that
6545 aren't used anymore; remove sendbuf and IRC_BUFSIZE--the former is
6546 no longer needed, and the latter is identical to BUFSIZE in
6549 * include/s_user.h: make InfoFormatter take a struct MsgBuf*
6550 instead of a char *; also make it return void, instead of char *
6552 * include/msgq.h: add msgq_append and msgq_bufleft functions
6554 * include/client.h: use a struct MsgQ instead of a struct DBuf for
6557 * doc/Configure.help: Remove help for compile-time options that
6560 * config/config-sh.in: remove CONFIG_NEWMODE
6562 * ircd/m_server.c (mr_server): don't send server IPs in any server
6565 * ircd/msgq.c (msgq_vmake): add \r\n to messages
6567 2000-12-07 Kevin L. Mitchell <klmitch@mit.edu>
6569 * include/msgq.h: declare the MsgQ API
6571 * ircd/msgq.c: implementation of new MsgQ system
6573 2000-12-06 Kevin L. Mitchell <klmitch@mit.edu>
6575 * ircd/ircd_features.c: #include was supposed to be for
6576 ircd_features.h, not features.h--missed when I had to do a
6577 rename because of namespace collision
6579 2000-12-05 Greg Sikorski <gte@atomicrevs.demon.co.uk>
6580 * ircd/m_topic.c: Added missing braces that caused all remote
6581 topics to be ignored.
6583 2000-12-04 Kevin L. Mitchell <klmitch@mit.edu>
6585 * ircd/m_create.c: I'm tired of the exit_client warning :)
6586 (ms_create): discovered that exit_client() was being called with
6589 * ircd/s_misc.c (exit_client): remove all dependance on
6590 FNAME_USERLOG, since that's now gone; log only to LS_USER
6592 * ircd/s_debug.c: USE_SYSLOG no longer means anything
6594 * ircd/m_oper.c (m_oper): no longer log to LS_OPERLOG--we already
6597 * ircd/m_kill.c: no longer conditionalize on SYSLOG_KILL
6599 * ircd/ircd_log.c: remove LS_OPERLOG, LS_USERLOG
6601 * include/ircd_log.h: remove LS_OPERLOG, LS_USERLOG--they serve
6602 the same purpose as LS_USER and LS_OPER
6604 * config/config-sh.in: remove no longer relevant log config
6607 * ircd/uping.c (uping_init): use log_write instead of ircd_log
6609 * ircd/s_misc.c (exit_client): use log_write instead of ircd_log
6611 * ircd/s_conf.c: use log_write instead of ircd_log
6613 * ircd/s_bsd.c (report_error): use log_write instead of ircd_log
6615 * ircd/s_auth.c (timeout_auth_queries): use log_write instead of
6618 * ircd/res.c (send_res_msg): use log_write instead of ircd_log
6620 * ircd/m_who.c: use log_write instead of write_log; no longer
6621 conditionalize on WPATH; mark dead ircd_log calls
6623 * ircd/m_uping.c: mark dead ircd_log call
6625 * ircd/m_server.c (mr_server): use log_write instead of ircd_log
6627 * ircd/m_restart.c: use log_write instead of ircd_log; mark dead
6630 * ircd/m_rehash.c (mo_rehash): use log_write instead of ircd_log
6632 * ircd/m_oper.c: use log_write instead of ircd_log; no longer
6633 conditionalize on FNAME_OPERLOG; mark dead ircd_log calls
6635 * ircd/m_kill.c: mark dead ircd_log calls
6637 * ircd/m_connect.c: use log_write instead of ircd_log; mark dead
6640 * ircd/m_clearmode.c: use log_write instead of write_log; no
6641 longer conditionalize on OPATH
6643 * ircd/jupe.c: use log_write instead of write_log; no longer
6644 conditionalize on JPATH
6646 * ircd/ircd_log.c: add USER subsystem; remove ircd_log() compat
6647 function; fix a couple of bugs
6649 * ircd/ircd_alloc.c: fixed a comment
6651 * ircd/ircd.c: use log_write instead of ircd_log; fold server
6652 notice generation in a couple of cases
6654 * ircd/gline.c: use log_write instead of write_log; no longer
6655 conditionalize on GPATH
6657 * ircd/channel.c (modebuf_flush_int): use log_write instead of
6658 write_log; no longer conditionalize on OPATH
6660 * ircd/Makefile.in: run make depend, since dependencies have
6663 * doc/example.conf: add system USER to documentation
6665 * include/ircd_log.h: add system USER; remove old ircd_log()
6668 2000-12-04 Isomer <isomer@coders.net>
6669 * ircd/m_names.c: Add NAMES_EON to do_names to say add a
6670 'end_of_names' reply when done.
6671 * ircd/m_join.c: use NAMES_EON as mentioned above
6673 2000-12-01 net <simms@LUCIDA.QC.CA>
6675 * ircd/motd.c: add a freelist for struct Motds
6677 2000-11-30 Kevin L. Mitchell <klmitch@mit.edu>
6679 * ircd/s_stats.c (report_feature_list): report features--only
6680 local opers can see logging configuration, since it doesn't really
6681 mean anything to users
6683 * ircd/s_err.c: add reply messages for new feature subsystem
6685 * ircd/s_conf.c: add F lines to .conf
6687 * ircd/parse.c: add the message descriptions for /set, /reset, and
6690 * ircd/m_stats.c: add /stats f
6692 * ircd/m_set.c (mo_set): implement /set
6694 * ircd/m_reset.c (mo_reset): implement /reset
6696 * ircd/m_rehash.c: /rehash m now flushes MOTD cache, and /rehash l
6697 reopens log files (for log file rotation)
6699 * ircd/m_get.c (mo_get): implement /get
6701 * ircd/ircd_log.c: use int instead of void return value; add
6702 log_report_features() and log_canon(); fix a function that
6703 disappears if DEBUGMODE not #define'd
6705 * ircd/ircd_features.c: functions to manipulate feature settings
6706 either from the config file or with the new /set, /reset, and /get
6709 * ircd/Makefile.in: add new .c files, run make depend
6711 * include/s_stats.h: declare report_feature_list() (/stats f
6714 * include/numeric.h: add RPL_STATSFLINE, RPL_FEATURE,
6715 ERR_NOFEATURE, ERR_BADLOGTYPE, ERR_BADLOGSYS, and ERR_BADLOGVALUE
6718 * include/msg.h: add defines for SET, RESET, and GET
6720 * include/ircd_log.h: add a function to canonicalize subsystem
6721 names; change some void return values to int
6723 * include/ircd_features.h: new features subsystem handles all the
6724 manipulation of special features, like log files
6726 * include/handlers.h: declare new mo_{s,res,g}et message handlers
6727 for fiddling with features run-time
6729 * include/client.h (SNO_DEFAULT): don't set SNO_DEBUG by default;
6730 seemed like a good idea at the time...
6732 * doc/example.conf: document new F lines
6734 2000-11-29 Kevin L. Mitchell <klmitch@mit.edu>
6736 * ircd/s_debug.c: rewrite debug_init() and vdebug() in terms of
6737 new logging functions, which have special support for the debug
6738 log; added loop detection to vdebug(), so that I can
6739 sendto_opmask_butone() from log_vwrite() without incurring another
6742 * ircd/s_conf.c (rehash): call log_reopen() from rehash routine;
6743 this allows log file rotations
6745 * ircd/m_kill.c: call log_write_kill() instead of ircd_log_kill()
6747 * ircd/ircd_log.c: much more work fleshing out the interface;
6748 removed old interface; included backwards-compat ircd_log()
6749 function that logs to subsystem LS_OLDLOG
6751 * ircd/ircd.c: switch to new log_init()/log_close()/log_reopen()
6754 * include/ircd_log.h: include stdarg.h for va_list; move ordering
6755 warning to top of file; fill out LogSys enum; declare new
6756 log_debug_init(), log_vwrite(), log_write_kill(), and
6757 log_[sg]et_*() functions; add flags argument to log_write();
6758 defined flags to inhibit various logging actions
6760 * include/client.h: added support for new SNO_DEBUG, enabled only
6761 if DEBUGMODE is defined
6763 2000-11-28 Kevin L. Mitchell <klmitch@mit.edu>
6765 * ircd/ircd_log.c: make sure the various LOG_* constants are
6766 defined (probably not needed, since #include <syslog.h> isn't
6767 conditional); various static data needed for the new logging
6768 functions; definitions of new logging functions
6770 * include/ircd_log.h: new LogSys enum, declarations for part of
6773 * ircd/motd.c: we were setting type to MOTD_CLASS unconditionally,
6774 which was of course stupid; switched to using switch/case in
6775 initialization in motd_create(); zero the MotdList.other pointer
6778 * ircd/ircd.c (main): motd_init() has to come before init_conf(),
6779 or we overwrite init_conf()'s hard work with respect to T-lines
6781 2000-11-27 Kevin L. Mitchell <klmitch@mit.edu>
6783 * ircd/s_stats.c: comment out report_motd_list and include a
6784 reference to motd_report()
6786 * ircd/s_conf.c: rip out the old MOTD manipulation functions; call
6787 motd_add() from the conf parser; call motd_clear() from the rehash
6788 routine; remove the no longer needed memory clearing and reloading
6789 stuff from the rehash service routine
6791 * ircd/motd.c: loads new API, including static internal functions
6792 to do allocation/deallocation, etc.
6794 * ircd/m_stats.c: use new motd_report() instead of
6797 * ircd/m_motd.c: use new syntax for motd_send()
6799 * ircd/ircd.c: use new motd_init() function
6801 * ircd/Makefile.in (SRC): forgot to add motd.c to SRC in
6802 Makefile.(in); also ran make depend
6804 * include/motd.h: don't need config.h, but now do need time.h;
6805 define new structures and constants; redefine old API and define
6808 2000-11-22 Kevin L. Mitchell <klmitch@mit.edu>
6810 * ircd/s_user.c (register_user): use motd_signon() instead of
6811 calling m_motd; much cleaner this way
6813 * ircd/motd.c: write the new motd_* stuff to make MOTD handling
6816 * ircd/m_motd.c: rewrite m{,s}_motd to call out to new motd_*
6819 * include/motd.h: define new MOTD API stuff
6821 2000-11-20 Kevin L. Mitchell <klmitch@mit.edu>
6823 * ircd/ircd_reply.c (protocol_violation): rewrite
6824 protocol_violation so it'll actually work
6826 oh, yeah, use %s -> cptr->name, instead of %c -> cptr, so we get
6827 the client's real name in there.
6829 * ircd/m_motd.c (m_motd): Iso's addition of get_client_class(sptr)
6830 resulted in core dumps if NODEFAULTMOTD is defined, because m_motd
6831 gets called from register_user with a NULL sptr. This is probably
6832 a design problem, but this bandaid will do for now...
6834 2000-11-19 Isomer <isomer@coders.net>
6835 * ircd/ircd_reply.c: added 'protocol_violation', thus alerting us
6836 to problems in the server<->server protocol.
6838 * ircd/m_connect.c: allow remote connects with a port of '0'
6839 meaning to use the port in the config file.
6841 * ircd/m_create.c: Enable hacking protection, lets see how far we
6844 * ircd/m_error.c: The RFC says never accept ERROR from unreg'd
6845 clients, so we don't any more.
6847 * ircd/m_kill.c: The kill path is now made up of numnicks of servers,
6848 and the user@host is displayed of the victim.
6850 * ircd/m_map.c: reloaded 'dump_map'.
6852 * ircd/m_trace.c: allow per class T:
6854 * ircd/m_stats.c: allow local opers /remote stats anywhere on the 'net.
6856 2000-11-17 Isomer <isomer@coders.net>
6858 * ircd/m_topic.c: Fixed bug where we'd only send to clients topics
6859 that were the *same* instead of different. Oh the embarrasment!
6861 * ircd/IPcheck.c: Merged net's fix.
6863 2000-11-02 Kevin L. Mitchell <klmitch@mit.edu>
6865 * ircd/m_whois.c: remove compiler warning by adding a newline to
6868 * ircd/m_names.c: moved the flags up to s_user.h
6870 * ircd/m_join.c: call do_names instead of m_names; restructure
6871 ms_join to never transmute a JOIN into a CREATE, but use the TS in
6872 the JOIN (if present) to timestamp the channel
6874 * ircd/channel.c: send JOINs individually, instead of grouping
6875 them, so that we can send the channel's creation time
6877 * include/s_user.h: declare do_names()
6879 2000-10-30 Isomer <isomer@coders.net>
6880 * ircd/m_oper.c: Fixed warning
6882 2000-10-30 Isomer <isomer@coders.net>
6883 * ircd/m_oper.c: Fixed over agressive cut and no paste
6885 2000-10-30 Isomer <isomer@coders.net>
6887 * ircd/m_topic.c: Restructured, fixed bug where topics on local
6888 channels are propergated (I forget who pointed this out to me, but
6889 thanks anyway). Also to save bandwidth don't send the topic to
6890 users if the topic is already the same on the server (but still
6891 propergate to other servers). X/W's "autotopic" feature must
6892 chew a lot of bandwidth, hopefully this will help reduce this.
6894 * doc/rfc1459.rfc: Updated documentation on /topic.
6896 * ircd/listener.c: snotice warnings about failed accept()'s
6897 potentially warning admins that they're running out of fd's.
6899 * ircd/stats.c, ircd/class.c: Removed /stats v, added number of
6900 people in a class in /stats y
6902 * ircd/m_create.c: Checks for timewarp hacking and squit's
6903 evil servers. (currently disabled)
6906 2000-10-30 net <simms@lucida.qc.ca>
6908 * ircd/gline.c: Fixed various bugs Isomer left behind.
6910 2000-10-26 Kevin L. Mitchell <klmitch@mit.edu>
6912 * ircd/m_join.c (m_join): reply on attempt to join a BADCHANed
6913 channel is now ERR_BANNEDFROMCHAN instead of ERR_BADCHANNAME
6915 2000-10-24 Kevin L. Mitchell <klmitch@mit.edu>
6917 * ircd/channel.c: ok, now last mode rules; mode +ps will always
6918 result in +s (and won't send a mode if the channel is already +s);
6919 mode +sp will always result in +p; -n+n on a +n channel results in
6920 no mode change; -n+n on a -n channel results in a +n mode change;
6923 2000-10-23 Kevin L. Mitchell <klmitch@mit.edu>
6925 * ircd/channel.c: add "add" and "del" elements to ParseState to
6926 avoid not-too-pretty -p+s when +s is sufficient; fix a bug in
6927 mode_parse_limit that caused it to clear all channel modes
6928 prematurely; restructure mode_parse_mode to avoid calling
6929 modebuf_mode too early (ties in with first mentioned change);
6930 better logic for +p/+s mutual exclusivity; initialize "add" and
6931 "del" elements in mode_parse; send simple modes down to
6932 modebuf_mode after the loop in mode_parse
6934 2000-09-28 Greg Sikorski <gte@atomicrevs.demon.co.uk>
6935 * ircd/m_names.c: Fixed a non-lethal logic error that
6936 triggers an assert() in find_member_link while debugging.
6937 (Spotted by Maniac-).
6938 2000-09-19 Thomas Helvey <helveytw@home.com>
6939 * ircd/s_conf.c: move K:lines to their own list and data
6940 structures, add supporting code.
6941 * ircd/m_stats.c: cleanup stats processing a bit move
6942 kline listing code to a new function, haven't figured
6943 out where it goes yet tho'
6944 * ircd/s_stats.c: added K:line bulk lister
6945 * include/s_conf.h: added new DenyConf struct
6946 * *[ch]: fixeup code that depended on changes
6948 2000-09-17 Thomas Helvey <helveytw@home.com>
6949 * ircd/class.c: encapsulate class list
6950 * include/class.h: clean up classes
6951 * * fixup code that depended on changes
6953 2000-09-17 Thomas Helvey <helveytw@home.com>
6954 * ircd/s_conf.c: add me to local conf
6955 * include/s_conf.h: move CONF_ME macro to chkconf.c
6956 * ircd/s_bsd.c: cleanup initialization, allow virtual host
6957 to be changed by rehash
6959 2000-09-17 Thomas Helvey <helveytw@home.com>
6960 * include/class.h: add missing prototype
6961 * ircd/class.c: make argument to get_conf_class const
6963 2000-09-17 Thomas Helvey <helveytw@home.com>
6964 * ircd/*.c: merged in changes from 2.10.10.pl12, cleanup
6966 * ircd/*.h: merged in changes from 2.10.10.pl12, cleanup
6969 2000-09-16 Thomas Helvey <helveytw@home.com>
6970 * ircd/s_conf.c: add code for server struct
6971 * ircd/client.c: copy of class.c sort of, new file for client
6972 specific operations, will move things here as appropriate,
6973 currently only one function is exported from here.
6974 * ircd/*.c: general logic cleanups, convert negatives to
6975 positives in places.
6977 2000-09-16 Thomas Helvey <helveytw@home.com>
6978 * ircd/s_conf.c: add code for new crule data structs, strip quotes
6979 * ircd/crule.c: clean up scary casting a bit, type safety stuff
6980 * include/s_conf.h: add CRuleConf struct and support, remove
6982 * include/crule.h: type safety cleanups
6983 * ircd/*.c: fixup code that depended on stuff I changed
6985 2000-09-15 Thomas Helvey <helveytw@home.com>
6986 * ircd/s_conf.c: start adding code for new conf data structs, changed
6987 listeners, admin line, motd lines, class lines. Move validate_hostent
6988 to resolver. General mayhem.
6989 * include/s_conf.h: new data structs and accessors
6990 * ircd/res.c: move validate_hostent here, rewrite, use regular
6991 expression for validation.
6992 * doc/example.conf: update docs for port
6994 2000-09-14 Thomas Helvey <helveytw@home.com>
6995 * ircd/s_conf.c (conf_init): rewrite conf file parser, start to break
6996 up conf_init into managable chunks.
6997 * ircd/listener.c (set_listener_mask): fix logic bug core dump.
6998 * include/s_conf.h: add new data struct for local info (unwinding the mess).
7000 2000-09-13 Thomas Helvey <helveytw@home.com>
7001 * ircd/list.c: put Clients in free lists, pre-allocate MAXCONNECTIONS
7003 * ircd/list.c: put SLinks in free lists
7004 * ircd/channel.c: put Memberships in free lists
7005 * ircd/ircd.c: rearrange initializations a bit in main
7006 Note: With these changes, ircd NEVER frees Clients, SLinks or
7007 Memberships. It will also rarely need to allocate new
7008 ones during net bursts and other disruptions. This should
7009 cut down on memory fragmentation a bit as well.
7011 2000-08-30 Kevin L. Mitchell <klmitch@mit.edu>
7013 * ircd/m_names.c (do_names): pull-up from do_names fix in
7016 2000-07-15 Perry Lorier <Isomer@coders.net>
7017 * various: IP only k:'s and G:'s now do bit tests instead of two(!)
7018 match()'s. Major Major cpu savings. Also speed up the
7019 other case slightly. As a side effect you can now
7020 k/Gline *@10.0.0.0/8. I'll do bans tomorrow, it's nearing
7023 2000-07-15 Perry Lorier <Isomer@coders.net>
7024 * various: Fixed warnings after compiling on an alpha.
7025 2000-07-09 Perry Lorier <Isomer@coders.net>
7026 * doc/ircd.8: Applied grammitical changes by Liandrin, applied
7027 changes suggested by various other people.
7028 * ircd/IPcheck.c: More bug fixes. Current problem appears to be
7029 that it gets a corrupt entry somehow.
7030 2000-07-09 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7031 * ircd/m_oper.c: Clean up compiler warning.
7033 2000-07-08 Perry Lorier <Isomer@coders.net>
7034 * doc/ircd.8: Updated the documentation, it was slightly out of date
7035 being updated around 1989.
7036 * ircd/m_whois.c: Rewrote for clarity, and probably a bit more speed.
7037 fixed a few minor glitches.
7038 * doc/rfc1459.unet: Updated.
7039 * ircd/IPcheck.c: Fixed more bugs.
7040 * ircd/s_bsd.c: We now keep track of servers we've conected.
7042 2000-07-02 Perry Lorier <Isomer@coders.net>
7043 * ircd/s_misc.c: Fixed remote IPcheck bug. Ok, I'm a moron, so sue
7044 me. Thanks to Hektik, thanks thanks thanks thanks
7045 thanks thanks thanks thanks thank thanks thank thanks
7047 2000-07-01 Perry Lorier <Isomer@coders.net>
7048 * ircd/s_conf.c: "Fixed" the "bug" where people would "evade" K:'s.
7049 * ircd/s_conf.c, include/IPcheck.h: Fixed compile warnings.
7051 2000-06-22 Perry Lorier <Isomer@coders.net>
7052 * ircd/IPcheck.c: Large chunks redone.
7053 * ircd/s_conf.c: Changes due to IPcheck - ONE nolonger supported,
7054 single AND double digit limits are allowed now.
7055 * misc other: Changes to IPcheck.
7057 2000-06-30 Perry Lorier <Isomer@coders.net>
7058 * ircd/ircd.c: Fix command line parameter bugs.
7060 2000-06-30 Perry Lorier <Isomer@coders.net>
7061 * ircd/m_kill.c: Fixed bug with LOCAL_KILL_ONLY
7062 * ircd/m_nick.c: Tidied things up.
7064 2000-06-12 Joseph Bongaarts <foxxe@trms.com>
7065 * ircd/m_stats.c: Iso forgot mo_stats when he added /stats v
7067 2000-05-29 Perry Lorier <Isomer@coders.net>
7068 * ircd/m_stats.c: add /stats v to do only the last part of the /trace
7069 * ircd/IPcheck.c: Cosmetic change, if we meddle with it enough do
7070 you think it'll get bored and fix itself?
7072 2000-06-09 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7074 * ircd/m_names.c: Clean up compiler warnings.
7076 2000-06-09 Kevin L. Mitchell <klmitch@mit.edu>
7078 * ircd/channel.c (mode_parse_client): don't send warning if
7079 there's not enough arguments for a +/-o/v; means the habit of
7080 doing "/mode #channel +oooooo bob" doesn't result in a bunch of
7083 2000-06-04 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7085 * ircd/m_names.c: Re-factor code to remove unneccessary
7086 GlobalChannelList iteration every time someone joins a channel.
7088 2000-06-02 Kevin L. Mitchell <klmitch@mit.edu>
7090 * ircd/s_user.c: add struct Gline * argument to register_user;
7091 look up global glines and repropagate them if necessary; send
7092 acknowledgement of gline to remote servers when registering users
7094 * ircd/s_serv.c (server_estab): don't send acknowledgement of
7095 local glines to remote servers; do send gline acknowledgement of
7098 * ircd/m_user.c (m_user): pass new struct Gline * argument to
7101 * ircd/m_pong.c: pass new struct Gline * argument to register_user
7103 * ircd/m_nick.c (ms_nick): document protocol change
7105 * ircd/gline.c: support GLINE_LASTMOD
7107 * include/s_user.h: add struct Gline * argument to register_user
7109 * include/gline.h: add GLINE_LASTMOD to look up non-zero lastmods
7111 * ircd/s_conf.c (find_kill): add unsigned int argument to
7114 * ircd/gline.c: add GLINE_GLOBAL to lookup or find only global
7115 glines; add unsigned int argument to gline_lookup()
7117 * include/gline.h: add GLINE_GLOBAL flag; add unsigned int
7118 argument to gline_lookup()
7120 * ircd/m_server.c: Resend jupe only when there is no %<lastmod>
7121 parameter, or when it falls out of bounds: see comments prior to
7122 call to jupe_resend(); call server_estab with struct Jupe
7123 parameter, so that we place the appropriate %<lastmod> in the
7126 * ircd/s_serv.c (server_estab): send %<lastmod> for introduced
7127 server, as well as for servers when we're sending the BURST
7129 * include/s_serv.h: add a struct Jupe * to the arguments for
7130 server_estab() so that we can send the appropriate lastmod
7133 * ircd/m_gline.c (ms_gline): actually, this should be the
7134 slightest bit more efficient...
7136 * ircd/m_jupe.c (ms_jupe): actually, this should be the slightest
7137 bit more efficient...
7139 * ircd/m_gline.c (ms_gline): inhibit GLINE processing resends
7142 * ircd/m_jupe.c (ms_jupe): inhibit JUPE processing resends during
7145 * ircd/channel.c (joinbuf_join): really remove user from local
7148 2000-05-29 Perry Lorier <Isomer@coders.net>
7149 * ircd/m_names.c: Removed redundant space.
7150 * ircd/s_bsd.c: Fixed incorrect syntax on ERROR line.
7152 2000-05-18 Kevin L. Mitchell <klmitch@mit.edu>
7154 * ircd/m_burst.c (ms_burst): er...that should have been a ",", not
7157 2000-05-04 Kevin L. Mitchell <klmitch@mit.edu>
7159 * ircd/channel.c: replace bogus assertions with returns, which is
7160 logically correct; only wipe out limit/key if they were originally
7161 set in the first place; remove user from channel when doing a
7162 PARTALL; only send MODE +o for user CREATEing channel if user is
7163 not MyUser--CREATE will only be used if the channel did not
7164 originally exist, therefore we can assume no one local is on the
7165 channel anyway, and we don't exactly need for the user to see an
7166 explicit +o for themselves
7168 * doc/readme.gline: describe the syntax of the GLINE command
7170 * doc/readme.jupe: update to reflect a couple of changes to JUPE
7172 * ircd/gline.c: don't propagate local changes
7174 * ircd/jupe.c: don't propagate local changes
7176 * ircd/m_gline.c (mo_gline): force local flag when deactivating
7177 glines with 0 lastmod
7179 * ircd/gline.c (gline_deactivate): G-lines with zero lastmod time
7180 are now removed instead of being deactivated
7182 * ircd/m_gline.c (ms_gline): make G-lines of the form "GLINE *
7183 -<mask>" be accepted
7185 * ircd/channel.c (send_channel_modes): deal with one of the last
7188 * ircd/m_burst.c (ms_burst): debugged ban processing; removed
7191 * ircd/channel.c (modebuf_extract): remove debugging
7192 sendto_opmask_butone calls
7194 2000-05-03 Kevin L. Mitchell <klmitch@mit.edu>
7196 * ircd/channel.c: support a couple of new flags to support using
7197 mode_parse; fix some bugs with 0 struct ModeBuf *; implementation
7198 of modebuf_extract to extract added flags for use by ms_burst
7200 * include/channel.h: a couple of new flags to support using
7201 mode_parse inside ms_burst
7203 * ircd/m_burst.c (ms_burst): brand new implementation of BURST
7205 * ircd/m_endburst.c: add loop to processing of end_of_burst to
7206 free empty channels after the BURST is over.
7208 * ircd/m_server.c: convert to use new send.c functions--I wanted
7209 to rewrite it from scratch, but the logic's pretty complex; I may
7210 still rewrite it, though...
7212 2000-05-02 Thomas Helvey <tomh@inxpress.net>
7214 * ircd/ircd.c: fix broken header include ordering
7216 2000-05-02 Thomas Helvey <tomh@inxpress.net>
7218 * ircd/IPcheck.c: cleanups for ZenShadow's cleanups
7219 review emailed privately
7221 * include/IPcheck.h: removed unneeded include
7223 2000-05-02 Kevin L. Mitchell <klmitch@mit.edu>
7225 * ircd/s_user.c (hunt_server): throw in a comment so I know what
7226 the sendto_one is for
7228 * include/querycmds.h (Count_unknownbecomesclient): convert to
7229 sendto_opmask_butone
7231 * ircd/send.c: start removing dead code
7233 * include/send.h: start removing dead code
7235 * ircd/m_rping.c: convert to sendcmdto_one / send_reply /
7238 * ircd/m_rpong.c: convert to sendcmdto_one / send_reply
7240 2000-05-01 Kevin L. Mitchell <klmitch@mit.edu>
7242 * ircd/m_stats.c: convert to sendcmdto_one / send_reply
7244 * ircd/m_kick.c: Completely reimplement m_kick
7246 * ircd/channel.c: send_user_joins removed; it was dead code,
7249 2000-05-01 Perry Lorier <isomer@coders.net>
7250 * ircd/m_invite.c: Fix for the rest of m_invite.c, and again.
7251 * ircd/channels.c: My fix for the part problem. Untested, probably
7252 won't work. Can't be much worse than the current problem.
7253 it'll either work or core, take your pick.
7256 2000-04-30 Perry Lorier <isomer@coders.net>
7257 * config/config-sh.in: Fix for CONNEXIT
7258 * ircd/s_{user,misc}.c: Fix for CONNEXIT
7259 * ircd/m_invite.c: Fix for incorrectly numnickified invite.
7260 (Kev: Want to come talk to me about this?)
7262 2000-04-30 Steven M. Doyle <steven@doyle.net>
7264 - general cleanups and readability enhancements
7265 - rewrite of setuid/chroot code.
7266 - server will no longer run as root
7267 - -DPROFIL compile option removed
7268 - Fixed IPcheck API calls
7270 * config/config-sh.in
7271 - Fixed up chroot compile options
7272 - Added options for debug and profile compiles
7274 * config/gen.ircd.Makefile
7275 - Support for new debug/profile options
7278 - Support for new debug/profile options
7280 * ircd/ircd_signal.c
7284 - Removed old API prototypes, added new ones
7287 - Readability cleanups (well, I -think-...)
7288 - Changed IPRegistryEntry.last_connect to a time_t. The previously
7289 used unsigned short was probably causing interesting things after
7290 a client had been connected longer than about 65,535 seconds...
7291 - Removed old API functions.
7294 - Removed IPcheck.h include
7296 * Additionally modified IPcheck API calls in:
7306 2000-04-30 Perry Lorier <isomer@coders.net>
7307 * ircd/s_bsd.c: Sigh. :)
7308 * ircd/m_mode.c: fix for modeless channels by poptix.
7310 2000-04-29 Kevin L. Mitchell <klmitch@mit.edu>
7312 * ircd/m_join.c: reimplement JOIN in terms of struct JoinBuf
7314 * ircd/channel.c (clean_channelname): make clean_channelname also
7315 truncate long channel names
7317 2000-04-28 Kevin L. Mitchell <klmitch@mit.edu>
7319 * ircd/m_create.c: reimplement CREATE in terms of struct JoinBuf
7321 * ircd/channel.c: implemented joinbuf_init, joinbuf_join,
7324 * include/channel.h: definitions and declarations for the struct
7327 2000-04-29 Perry Lorier <isomer@coders.net>
7328 * ircd/s_bsd.c: Ok, so I thought I compiled and tested this...
7330 2000-04-29 Perry Lorier <isomer@coders.net>
7331 * ircd/s_bsd.c: Add debugging code to IPcheck
7333 2000-04-28 Kevin L. Mitchell <klmitch@mit.edu>
7335 * include/ircd_reply.h (SND_EXPLICIT): use instead of RPL_EXPLICIT
7337 * ircd/ircd_reply.c (send_reply): use SND_EXPLICIT instead of
7340 * ircd/m_userhost.c (m_userhost): add a dead code comment
7342 * ircd/m_desynch.c: forgot one...
7344 * ircd/m_rehash.c (mo_rehash): er, duplicates :)
7346 * ircd/m_proto.c (proto_send_supported): just change a comment so
7347 it doesn't show up in my scans
7349 * ircd/ircd_reply.c (send_reply): fix a slight bug...
7351 * ircd/s_numeric.c (do_numeric): use new sendcmdto_* functions,
7354 * ircd/parse.c (parse_server): argument wrangling to make
7355 processing in do_numeric a little easier to deal with
7357 * ircd/s_serv.c (server_estab): SERVER should come from
7358 acptr->serv->up, not &me
7360 * ircd/m_lusers.c: accidentally left out sptr for a %C
7362 * ircd/send.c: hack to support doing wallchops...
7364 * ircd/m_whowas.c: convert to new send functions
7366 * ircd/m_whois.c: convert to new send functions
7368 * ircd/m_who.c: convert to new send functions
7370 * ircd/m_wallops.c: convert to new send functions
7372 * ircd/m_wallchops.c: convert to new send functions
7374 * ircd/m_version.c: convert to new send functions
7376 * ircd/m_userip.c: convert to new send functions
7378 * ircd/m_userhost.c: convert to new send functions
7380 * ircd/m_uping.c: convert to new send functions
7382 * ircd/m_trace.c: convert to new send functions
7384 * ircd/m_topic.c: convert to new send functions
7386 * ircd/m_time.c: convert to new send functions
7388 * ircd/m_squit.c: convert to new send functions
7390 * ircd/m_silence.c: convert to new send functions
7392 * ircd/m_settime.c: convert to new send functions
7394 * ircd/m_restart.c: convert to new send functions
7396 * ircd/m_rehash.c: convert to new send functions
7398 * ircd/m_privmsg.c: convert to new send functions
7400 * ircd/m_pong.c: convert to new send functions
7402 * ircd/m_ping.c: convert to new send functions
7404 * ircd/m_pass.c: convert to new send functions
7406 * ircd/m_opmode.c: convert to new send functions
7408 * ircd/m_oper.c: convert to new send functions
7410 * ircd/m_notice.c: convert to new send functions
7412 * ircd/m_nick.c: convert to new send functions
7414 * ircd/m_names.c: convert to new send functions
7416 * ircd/m_motd.c: convert to new send functions
7418 * ircd/m_mode.c: convert to new send functions
7420 * ircd/m_map.c: convert to new send functions
7422 * ircd/m_lusers.c: convert to new send functions
7424 * ircd/m_list.c: convert to new send functions
7426 * ircd/m_links.c: convert to new send functions
7428 * ircd/m_kill.c: convert to new send functions
7430 * ircd/m_jupe.c: convert to new send functions
7432 * ircd/m_invite.c: convert to new send functions
7434 * ircd/m_info.c: convert to new send functions
7436 * ircd/m_help.c: convert to new send functions
7438 * ircd/m_gline.c: convert to new send functions
7440 * ircd/m_error.c: convert to new send functions
7442 * ircd/m_endburst.c: convert to new send functions
7444 * ircd/m_die.c: convert to new send functions
7446 * ircd/m_destruct.c: convert to new send functions
7448 * ircd/m_defaults.c: convert to new send functions
7450 * ircd/m_connect.c: convert to new send functions
7452 2000-04-28 Perry Lorier <isomer@coders.net>
7453 * RELEASE.NOTES: Describe a few more undocumented features.
7454 * config/config-sh.in: change the default paths for logging
7455 and the recommended number of channels.
7456 * include/supported.h: Rearrange slightly, added CHANTYPE's
7458 2000-04-27 Kevin L. Mitchell <klmitch@mit.edu>
7460 * ircd/m_close.c: convert to send_reply
7462 * ircd/m_clearmode.c: convert to send_reply, sendcmdto_serv_butone
7464 * ircd/m_away.c: convert to send_reply and sendcmdto_serv_butone
7466 * ircd/m_admin.c: convert to send_reply and hunt_server_cmd
7468 * ircd/s_user.c (hunt_server_cmd): new hunt_server replacement
7469 that takes cmd and tok arguments, etc. NOTE: THIS IMPLEMENTATION
7470 HAS A MAJOR HACK!!! The whole hunt_server architecture should be
7471 carefully rethought...
7473 * ircd/s_stats.c (hunt_stats): use new hunt_server_cmd
7475 * include/s_user.h: hunt_server_cmd -- replacement for hunt_server
7477 * ircd/s_misc.c: *sigh* 2.10.10 doesn't support squitting by
7478 numeric nick; therefore, we have to use the server name
7480 * ircd/m_squit.c (ms_squit): allow to squit by server numeric nick
7482 * ircd/send.c: fix minor bugs
7484 * ircd/s_user.c (check_target_limit): mark dead code so I filter
7487 * ircd/s_serv.c (exit_new_server): mark dead code so I filter it
7490 * ircd/parse.c: mark dead code so I filter it when I grep
7492 * ircd/map.c: mark dead code so I filter it when I grep
7494 * ircd/ircd.c: mark dead code so I filter it when I grep
7496 * ircd/ircd_relay.c: convert over to new sendcmdto_*, send_reply
7499 * ircd/channel.c: mark dead code so I filter it when I grep
7501 * ircd/s_stats.c: use send_reply instead of sendto_one w/rpl_str;
7502 hope I'm not stepping on toes...
7504 * ircd/s_conf.c: more sendto_opmask_butone / send_reply
7505 conversions; use ircd_snprintf in a couple of cases to negate the
7506 possibility of buffer overflow
7508 2000-04-26 Kevin L. Mitchell <klmitch@mit.edu>
7510 * ircd/channel.c: convert as much as possible to new send
7513 * ircd/send.c (sendcmdto_common_channels): fix a subtle bug --
7514 test member->user->from->fd, not from->fd
7516 * ircd/gline.c (gline_add): go ahead and add badchans; we just
7517 won't look for them in m_gline; this way, they always work...
7519 * ircd/jupe.c: use ircd_vsnprintf conversion specifiers
7521 * ircd/gline.c: since write_log now uses ircd_vsnprintf, use
7522 ircd_vsnprintf conversion specifiers
7524 * ircd/support.c (write_log): use ircd_vsnprintf for write_log, so
7525 I have my conversion specifiers
7527 * ircd/gline.c (do_gline): use send_reply for ERR_YOUREBANNEDCREEP
7529 * ircd/send.c (sendcmdto_flag_butone): explicitly send WALLOPS to
7532 * ircd/s_serv.c (exit_new_server): rewrite exit_new_server to be a
7533 little less brain-dead
7535 * ircd/s_misc.c: use sendcmdto_one, sendrawto_one, and send_reply
7537 * ircd/s_debug.c: use send_reply with RPL_EXPLICIT for
7540 * ircd/res.c (cres_mem): use send_reply with RPL_EXPLICIT for
7543 * ircd/list.c (send_listinfo): use send_reply with RPL_EXPLICIT
7546 * ircd/m_pong.c: use RPL_EXPLICIT for ERR_BADPING
7548 * ircd/ircd.c: use RPL_EXPLICIT for ERR_BADPING
7550 * ircd/s_user.c (register_user): use RPL_EXPLICIT for
7553 * ircd/ircd_reply.c (send_reply): support RPL_EXPLICIT
7555 * include/ircd_reply.h (RPL_EXPLICIT): somewhat of a hack to mark
7556 a numeric as needing to use an explicit pattern, which will be the
7557 first argument in the variable argument list
7559 * ircd/s_user.c: use sendrawto_one instead of sendto_one to send
7560 non-prefixed nospoof PING
7562 * ircd/s_bsd.c: use sendrawto_one instead of sendto_one to send
7563 non-prefixed SERVER login
7565 * ircd/ircd.c (check_pings): fix last sendto_one calls (except for
7566 a numeric usage further up)
7568 * include/send.h: declare sendrawto_one
7570 * ircd/send.c (sendrawto_one): new function to use ONLY for
7571 non-prefixed commands, like PING to client, or PASS/SERVER on
7574 2000-04-25 Kevin L. Mitchell <klmitch@mit.edu>
7576 * ircd/ircd_snprintf.c (doprintf): implement %H for possible
7577 future expansion (channel numerics?)
7579 * include/ircd_snprintf.h: added documentation to # to explain use
7580 with %C; added documentation for : to explain use with %C; added
7581 documentation for %H for channels
7583 * ircd/whocmds.c: use send_reply
7585 * ircd/userload.c: use sendcmdto_one
7587 * ircd/uping.c: use sendcmdto_one
7589 * ircd/send.c: use new flags to %C format string; ':' prefixes
7590 client name with a colon for local connects, '#' uses
7591 nick!user@host form for local connects
7593 * ircd/s_user.c: use send_reply, sendto_opmask_butone,
7594 sendcmdto_one, sendcmdto_serv_butone, sendcmdto_flag_butone
7596 * ircd/s_serv.c: use sendcmdto_one, sendto_opmask_butone
7598 * ircd/s_bsd.c: use sendto_opmask_butone, send_reply,
7601 * ircd/s_auth.c: use sendto_opmask_butone
7603 * ircd/res.c: use sendcmdto_one
7605 * ircd/ircd_snprintf.c (doprintf): minor bug fixes and some
7606 debugging assertions
7608 2000-04-24 Kevin L. Mitchell <klmitch@mit.edu>
7610 * ircd/support.c: dumpcore is no longer used, so get rid of it
7612 * ircd/parse.c: use send_reply, sendcmdto_one
7614 * ircd/map.c: use send_reply
7616 * ircd/listener.c: use send_reply
7618 * ircd/jupe.c: use sendto_opmask_butone, send_reply
7620 * ircd/ircd_reply.c: use send_reply
7622 * ircd/ircd.c: use sendto_opmask_butone
7624 * ircd/gline.c: use sendto_opmask_butone, send_reply
7626 * ircd/ircd_snprintf.c (doprintf): make it deal with incompletely
7627 registered clients; make FLAG_ALT print nick!user@host; make
7628 FLAG_COLON print :blah
7630 * ircd/class.c (report_classes): use send_reply instead of
7633 * ircd/hash.c (m_hash): replace sendto_one with sendcmdto_one
7635 * ircd/IPcheck.c (ip_registry_connect_succeeded): replace
7636 sendto_one with sendcmdto_one
7638 2000-04-21 Kevin L. Mitchell <klmitch@mit.edu>
7640 * ircd/send.c: clean up logic in sendcmdto_channel_butone; use
7641 MyConnect() instead of IsServer() in sendcmdto_flag_butone; define
7642 sendcmdto_match_butone
7644 * include/send.h: declare sendcmdto_match_butone
7646 2000-04-20 Kevin L. Mitchell <klmitch@mit.edu>
7648 * ircd/jupe.c: update to use send_reply()
7650 * ircd/gline.c: update to use send_reply()
7652 * include/ircd_reply.h: declare send_reply
7654 * ircd/ircd_reply.c (send_reply): send_error_to_client, but for
7655 replies; uses ircd_snprintf
7657 * ircd/send.c: added comments to redirect searchers to appropriate
7658 sendcmdto_* function; moved new functions to end of file; added
7659 explanatory comments; reordered arguments; defined new functions
7662 * ircd/m_jupe.c: reorder arguments to sendcmdto_* functions
7664 * ircd/m_gline.c: reorder arguments to sendcmdto_* functions
7666 * ircd/jupe.c: reorder arguments to sendcmdto_* functions
7668 * ircd/gline.c: reorder arguments to sendcmdto_* functions
7670 * include/send.h: reorder arguments, add explanatory comments,
7671 declare new functions sendcmdto_flag_butone, sendto_opmask_butone,
7672 and vsendto_opmask_butone
7674 2000-04-19 Kevin L. Mitchell <klmitch@mit.edu>
7676 * ircd/send.c: define sendcmdto_channel_butone, wrote a simplified
7677 vsendto_op_mask that uses '*' instead of the receiving client
7680 * include/send.h: declare sendcmdto_channel_butone; takes a skip
7681 argument that allows you to skip (or not to skip) deaf users,
7682 users behind bursting servers, and non channel operators
7684 2000-04-17 Kevin L. Mitchell <klmitch@mit.edu>
7686 * ircd/send.c: new sendcmdto_channel_butserv -- note that old
7687 sendto_channel_butserv has a subtle bug; also wrote
7688 sendcmdto_common_channels.
7690 * include/send.h: declare new sendcmdto_* functions
7692 * ircd/jupe.c: support local deactivations of jupes
7694 * ircd/gline.c: support local deactivations of glines
7696 * include/jupe.h: JUPE_LDEACT allows jupes to be locally
7697 deactivated; if they aren't locally deactivated, then it slaves to
7698 the net-wide activation status; JupeIsRemActive() tests only
7699 whether the jupe is active everywhere else
7701 * include/gline.h: GLINE_LDEACT allows glines to be locally
7702 deactivated; if they aren't locally deactivated, then it slaves to
7703 the net-wide activation status; GlineIsRemActive() tests only
7704 whether the gline is active everywhere else
7706 * ircd/gline.c: detect overlapping G-lines; if an existing, wider
7707 gline expires after the new one will, we drop the new one,
7708 otherwise we add the G-line after that one (so the wide one will
7709 apply first); if the new one contains an existing G-line and if it
7710 will expire after the existing one, we drop the existing one to
7713 * ircd/m_gline.c (mo_gline): opers could issue remote local
7714 glines when CONFIG_OPERCMDS was off; fixed
7716 2000-04-16 Kevin L. Mitchell <klmitch@mit.edu>
7718 * ircd/m_jupe.c (mo_jupe): allow target argument to be dropped if
7719 this is a local JUPE
7721 * ircd/gline.c: add flags argument to gline_activate and
7722 gline_deactivate for future expansion
7724 * ircd/m_gline.c: pass flags to gline_activate and
7727 * include/gline.h: add flags argument to gline_activate and
7730 * ircd/jupe.c: add flags argument to jupe_activate and
7731 jupe_deactivate for future expansion
7733 * include/jupe.h: add flags argument to jupe_activate and
7736 * ircd/m_jupe.c: pass a flags argument to jupe_add instead of
7737 local, active; pass flags to jupe_activate and jupe_deactivate
7739 * include/gline.h: remove dead code
7741 * ircd/gline.c: make gline expire times relative to CurrentTime,
7742 since that should be monotonically increasing, instead of
7743 TStime(), which can be set backwards, and which can therefore
7744 cause an expire time to increase; make local glines be removed
7745 instead of just deactivated; don't let gline_find() look for
7746 user@host glines if the mask being looked up is a channel mask
7748 * ircd/send.c (vsendcmdto_one): forgot to account for the case
7749 where origin is a server and destination is a user
7751 * ircd/jupe.c: make jupe expire times relative to CurrentTime,
7752 since that should be monotonically increasing, instead of
7753 TStime(), which can be set backwards, and which can therefore
7754 cause an expire time to increase; make local jupes be removed
7755 instead of just deactivated
7757 * ircd/ircd_snprintf.c: d'oh, thanks for catching that; short for
7758 limit is fine. any other warnings I should know about?
7760 2000-04-15 Thomas Helvey <tomh@inxpress.net>
7762 * ircd/*.c: const correctness and type safety cleanups to
7763 get code to compile with C++ compiler. Still has
7764 signed/unsigned comparison warnings.
7766 2000-04-15 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7768 * ircd/userload.c: change <sys/time.h> include to <time.h> for
7771 2000-04-14 Kevin L. Mitchell <klmitch@mit.edu>
7773 * ircd/m_gline.c (mo_gline): d'oh, target isn't a numeric; use %C
7774 and convert acptr...
7776 * ircd/s_user.c: move gline_lookup function call into
7777 register_user, where it'll have a username to lookup!
7779 * ircd/m_gline.c: modify to utilize new sendcmdto_* series of
7780 functions; also stuff send_error_to_client into return clauses
7782 * ircd/m_jupe.c: modify to utilize new sendcmdto_* series of
7783 functions; also use send_error_to_client where that makes sense
7785 * ircd/jupe.c: modify to utilize new sendcmdto_* series of
7786 functions; also use send_error_to_client where that makes sense
7788 * ircd/gline.c: modify to utilize new sendcmdto_* series of
7789 functions; also fix gline_lookup() to deal properly with remote
7790 clients--boy, do struct Client and struct User need to be cleaned
7793 * ircd/ircd_snprintf.c (doprintf): a dest of &me is a server,
7796 * ircd/send.c: wrote sendcmdto_one(), vsendcmdto_one(), and
7797 sendcmdto_serv_butone(), all utilizing the %v conversion of
7800 * include/send.h: define IRC_BUFSIZE, max size of a message;
7801 declare sendcmdto_one(), vsendcmdto_one(), and
7802 sendcmdto_serv_butone()
7804 * include/msg.h: define all the CMD_* constants needed to utilize
7805 the new sendcmdto_* series of functions
7807 * ircd/Makefile.in (SRC): list ircd_snprintf.c; run make depend
7809 * ircd/gline.c: remove old, dead code.
7811 * ircd/m_gline.c (mo_gline): disallow setting of global G-lines
7812 unless CONFIG_OPERCMDS is enabled; disallow listing of all G-lines
7813 (don't advertise proxies); remove dead code
7815 * ircd/parse.c: oper handler for JUPE only lists jupes unless
7816 CONFIG_OPERCMDS is enabled
7818 * ircd/m_jupe.c (mo_jupe): don't compile mo_jupe() if
7819 CONFIG_OPERCMDS is not enabled; we'll disable it in parse.c
7821 * ircd/m_opmode.c (mo_opmode): if CONFIG_OPERCMDS is not enabled,
7822 always return ERR_DISABLED
7824 * ircd/m_clearmode.c (mo_clearmode): if CONFIG_OPERCMDS is not
7825 enabled, always return ERR_DISABLED
7827 * ircd/s_err.c: add error message to indicate disabled commands
7829 * include/numeric.h (ERR_DISABLED): to indicate disabled commands
7831 * doc/Configure.help: add documentation for CONFIG_OPERCMDS
7833 * config/config-sh.in: add CONFIG_OPERCMDS, default both it and
7834 CONFIG_NEW_MODE to 'y' for now
7836 * ircd/gline.c (gline_list): fix a minor formatting bogon
7838 * BUGS: since I fixed that bug, might as well mark it fixed.
7840 * ircd/m_join.c: look up badchans with GLINE_EXACT
7842 * ircd/m_gline.c: fix parc count problems; look up existing
7843 G-lines with GLINE_EXACT; only set new lastmod when
7844 activating/deactivating existing glines if old lastmod was not 0
7846 * ircd/gline.c: forgot to copy the gline reason over; don't
7847 propagate a gline with 0 lastmod if origin is user; add
7848 GLINE_EXACT to force exact matching of gline mask
7850 * ircd/ircd_snprintf.c (doprintf): forgot to deal with the zero
7853 * ircd/s_conf.c (find_kill): gline_find() takes a char *userhost,
7854 but gline_lookup() actually takes a client--d'oh.
7856 2000-04-13 Thomas Helvey <tomh@inxpress.net>
7857 * ircd/IPcheck.c: Back port BLMet's bugfix from 2.10.10
7859 2000-04-13 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7861 * ircd/whocmds.c: Don't make idle flag default in /who, to prevent:
7863 "Gte3 H*iwg Gte@212.49.240.217 :1 :0 I am the one that was."
7866 * ircd/whocmds.c: Change idle time calc from socket idle to user
7869 2000-04-13 Kevin L. Mitchell <klmitch@mit.edu>
7871 * config/aclocal.m4 (unet_CHECK_TYPE_SIZES): check size of void *,
7872 too, for ircd_snprintf.c
7874 * include/ircd_snprintf.h: documentation for ircd_(v)snprintf, in
7875 comments; mostly descended from the Linux manpage for printf, but
7876 also documenting the extensions.
7878 * ircd/ircd_snprintf.c: NULL dest is equivalent to going to a
7879 client; make 'q' be the same as 'L'; remove __inline__; only
7880 define EXTENSION if HAVE_LONG_LONG is defined
7882 * include/handlers.h: declare m_gline()
7884 * ircd/parse.c: gline can be called by users, but it only lists
7887 * ircd/s_user.c (set_nick_name): resend gline if a remote server
7888 introduces a glined client
7890 * ircd/s_serv.c (server_estab): burst glines, too
7892 * ircd/gline.c: fix up all the expire times to be offsets;
7893 simplify gline_resend()
7895 * ircd/m_gline.c: begin coding replacements for ms_gline(),
7896 mo_gline(), and m_gline()
7898 * ircd/gline.c (gline_add): allow *@#channel to work correctly;
7899 also, prohibit local BADCHANs if LOCAL_BADCHAN not defined
7901 2000-04-13 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7903 * tools/Bouncer/*: Add comments/documentation/tags.
7904 * tools/Bouncer/*: Add debug defines, make task fork().
7906 2000-04-12 Thomas Helvey <tomh@inxpress.net>
7907 * ircd/s_err.c: Cleanup s_err.c make one table so we
7908 don't have to do anything tricky to get an error string.
7910 2000-04-12 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7911 * Add port bouncer for http (x/w)
7913 2000-04-12 Kevin L. Mitchell <klmitch@mit.edu>
7915 * ircd/s_conf.c (find_kill): replaced call to find_gline() with a
7916 call to gline_find(); also used GlineReason() instead of direct
7917 reference to structure member
7919 * ircd/m_join.c (m_join): replace bad_channel() calls with calls
7920 to gline_find(name, GLINE_BADCHAN), and also check to see if gline
7923 * ircd/channel.c: nothing seems to be called anywhere...
7925 * ircd/s_err.c: update a couple of replies to dovetail with new
7928 * ircd/gline.c: begin complete re-implementation of gline.c along
7929 the lines of the final design of jupe.c
7931 * include/gline.h: begin complete re-implementation of gline.c
7932 along the lines of the final design of jupe.c
7934 * ircd/channel.c (mode_process_clients): fix "Deop of +k user on
7935 %s by %s" message...
7937 * ircd/ircd_snprintf.c: my new snprintf()-like functions
7939 * include/ircd_snprintf.h: my new snprintf()-like functions
7941 2000-04-11 Thomas Helvey <tomh@inxpress.net>
7942 * ircd/IPcheck.c: removed old dead code
7943 * ircd/s_user.c (send_user_info): removed non-standard
7944 user not found message for userhost/userip
7946 2000-04-11 Greg Sikorski <gte@atomicrevs.demon.co.uk>
7948 * ircd/s_err.c: Added missing quotes to ERR_DONTCHEAT numeric.
7949 * doc/p10.html: Work on chapter 4.
7951 2000-04-10 Kevin L. Mitchell <klmitch@mit.edu>
7953 * ircd/channel.c (mode_parse_client): fix coredump on /mode
7954 #foobar +o nosuchnick
7956 2000-04-10 Perry Lorier <Isomer@coders.net>
7959 2000-04-09 Thomas Helvey <tomh@inxpress.net>
7960 * include/IPcheck.h: fix prototype
7961 * ircd/s_user.c: fix usage of IPcheck_remote_connect
7962 * ircd/IPcheck.c: removed unused args
7964 2000-04-09 Thomas Helvey <tomh@inxpress.net>
7965 * include/IPcheck.h: add proto for IPcheck_expire
7967 * ircd/IPcheck.c: Rewrote
7969 * ircd/ircd.c: Add IPcheck_expire to main message loop
7971 * ircd/s_user.c: Redo target hashing, refactor target code
7973 * include/numeric.h: Cleaned up numerics, added which ones are
7974 in use by other networks and what they are in use for.
7976 * ircd/channel.c: cleaned can_join(), allow anyone through anything
7977 if /invited, simplified the function. Opers overusing OPEROVERRIDE
7978 will get a message explaining to them not to cheat.
7980 * ircd/m_join.c: cleaned up the various join functions, should be
7981 a lot more efficient. Still needs work. Now assumes that s<->s
7982 won't send it a JOIN 0. Service coders - note this and tread with
7985 * ircd/m_stats.c: added Gte-'s stats doc patch.
7987 * ircd/m_version.c: /version now returns the 005 numeric as well.
7988 as requested by Liandrin.
7991 2000-04-07 Kevin L. Mitchell <klmitch@mit.edu>
7993 * ircd/m_clearmode.c: add include for support.h for write_log()
7995 * configure: move ircd/crypt/* to tools/*
7997 2000-04-06 Thomas Helvey <tomh@inxpress.net>
7998 * ircd/s_auth.c: Shorten auth connect timeout to 60 seconds
7999 set client host to server alias if connection from localhost
8001 2000-04-06 Perry Lorier <isomer@coders.net>
8002 * ircd/ircd.c: Fix core during pinging (oops)
8004 2000-04-06 Perry Lorier <isomer@coders.net>
8005 * ircd/send.c: fixed wrong ident being sent to channels bug.
8006 * include/numerics.h: Updated some of the numerics from other
8007 networks. Flagged some as 'unused' by undernet.
8009 2000-03-30 Perry Lorier <isomer@coders.net>
8010 * ircd/ircd.c: Lets see if this helps the ping problem at all.
8011 * ircd/whocmds.c, /doc/readme.who: Added %l specifier to get idle
8012 time for local clients. (as requested), extended who now returns all
8013 the flags (@+!) so you can tell the complete state of a client.
8015 2000-03-30 Thomas Helvey <tomh@inxpress.net>
8016 * m_rping.c m_rpong.c: add Gte's rping/rpong fixes
8018 2000-03-30 Perry Lorier <isomer@coders.net>
8019 * ircd/parse.c: oops, missed opers.
8021 2000-03-30 Perry Lorier <isomer@coders.net>
8022 * ircd/parse.c: fixed mystifying ping bug thats been plaguing us
8023 for so long. Remember: m_ping MUST be in the parse array. :)
8025 2000-03-30 Perry Lorier <isomer@coders.net>
8026 * ircd/ircd.c: test in check_pings was wrong. I move that we
8027 disallow cvs commit after 10pm localtime....
8029 2000-03-30 Perry Lorier <isomer@coders.net>
8030 * ircd/m_pong.c: Fix it for servers too.
8032 2000-03-30 Perry Lorier <isomer@coders.net>
8033 * ircd/m_pong.c: Fix ping timeout bugs
8035 2000-03-30 Perry Lorier <isomer@coders.net>
8036 * ircd/channel.c: Bans had CurrentTime in their when field instead
8039 2000-03-31 Thomas Helvey <tomh@ixpress.net>
8040 * ircd/numnicks.c (SetXYYCapacity): fix for extended
8043 2000-03-30 Perry Lorier <isomer@coders.net>
8044 * ircd/m_nick.c: send kills both ways so when we add nick change
8045 on collision we don't desync the network.
8047 * ircd/map.c: Fixup the map a bit more.
8049 2000-03-31 Kevin L. Mitchell <klmitch@mit.edu>
8051 * ircd/m_clearmode.c (do_clearmode): Log the CLEARMODE to OPATH
8053 * ircd/m_opmode.c: Log the mode changes to OPATH
8055 * ircd/channel.c (modebuf_flush_int): Log the mode changes to
8058 * include/channel.h (MODEBUF_DEST_LOG): Log the mode changes to
8061 * doc/Configure.help: help text for CONFIG_LOG_OPMODE / OPATH
8063 * config/config-sh.in: added OPATH for opmode log file
8065 * ircd/m_clearmode.c (do_clearmode): updated uses of
8066 modebuf_mode_string() for the new usage
8068 * ircd/channel.c: added flag MODE_FREE and an int argument to
8069 modebuf_mode_string() to indicate that the string must be free'd;
8070 updated calls to modebuf_mode_string() for the new usage; called
8071 collapse(pretty_mask()) on the ban string and use allocated memory
8072 for it; added ban list length accounting; fixed a number of small
8073 bugs in ban processing
8075 * include/channel.h: added flag MODE_FREE and an int argument to
8076 modebuf_mode_string() to indicate that the string must be free'd
8078 * ircd/m_clearmode.c (do_clearmode): made sure clearmode removed
8079 keys and limits that are set
8081 2000-03-30 Perry Lorier <isomer@coders.net>
8082 * ircd/ircd.c: rewrote check_pings() for maintainability
8083 and speed. Also changed quit msg's so they don't have
8084 redundant nick[host] info in them.
8086 * ircd/send.c: Changed write errors to report what error
8087 occured (if possible).
8089 * ircd/gline.c: added gline comment to the quit.
8091 * ircd/m_server.c: Added suggestions to server quits mentioning
8092 what went wrong so the admin can fix it earlier instead of asking
8095 * ircd/map.c: Changed m_map() to hide numerics, show a * beside
8096 servers that aren't fully burst yet. And show '(--s)' for servers
8099 * doc/example.conf: Fixed wrapped U:
8101 2000-03-30 Kevin L. Mitchell <klmitch@mit.edu>
8103 * ircd/m_mode.c (ms_mode): implemented a new m_mode in terms of
8104 mode_parse() (version selectable at compile time)
8106 * ircd/m_clearmode.c (mo_clearmode): clean_channelname(parv[1])
8108 * ircd/m_opmode.c (mo_opmode): clean_channelname(parv[1])
8110 * config/config-sh.in: add new config option to enable new m_mode
8113 * doc/Configure.help: add documentation for new config option
8116 * ircd/channel.c (mode_parse_client): /opmode #foobar -o -- 461
8117 MODE -v : Not enough parameters
8119 * ircd/m_clearmode.c (do_clearmode): do_clearmode() would remove
8120 +k and +l even if they weren't set...
8122 * ircd/m_opmode.c: implement the OPMODE command using mode_parse()
8124 * ircd/channel.c: make mode_process_clients() clear the DEOPPED
8125 flag; fix +s+p exclusivity; add MODE_ADD/MODE_DEL to flag list
8126 for; test the 0-th member, not the i-th member, of the client
8129 * ircd/m_clearmode.c (do_clearmode): use the new
8130 mode_invite_clear() function
8132 * ircd/channel.c: cleared up all the compile-time warnings and
8135 * include/channel.h: added declarations for mode_ban_invalidate()
8136 and mode_invite_clear()
8138 * ircd/channel.c: finished mode_parse(), then broke it up into a
8139 dozen or so helper functions to make the code easier to read
8141 2000-03-29 Thomas Helvey <tomh@inxpress.net>
8142 * ircd/ircd.c: refactor server initialization a bit, use
8143 getopt for parsing command line, refactor init_sys, main,
8146 * ircd/s_bsd.c: add functions for initialization to clean
8147 up logic a bit and remove duplicated code.
8149 * include/ircd.h: add struct for server process related
8152 2000-03-29 Kevin L. Mitchell <klmitch@mit.edu>
8154 * ircd/channel.c: initial definition of mode_parse(); flags to
8155 prevent doing the same thing multiple times; helper method
8156 send_notoper() to send a "Not oper"/"Not on channel" notice
8158 * include/channel.h: declare mode_parse() and helper flags
8160 * ircd/channel.c (modebuf_flush_int): fiddled with timestamp
8161 sending to match the current action of set_mode() closely enough
8162 that hopefully there won't be major conflicts
8164 * ircd/channel.c (modebuf_flush_int): consolidated the mode string
8165 building logic, reversed the order of the arguments to mode
8166 commands to have '-' preceed '+'
8168 2000-03-29 Thomas Helvey <tomh@inxpress.net>
8169 * ircd/s_bsd.c (add_connection): don't disable socket options
8170 let OS tune itself and allow important performance tweaks to
8173 2000-03-28 Kevin L. Mitchell <klmitch@mit.edu>
8175 * ircd/channel.c (modebuf_flush_int): use %d, not %-15d; I got
8176 confused by set_mode, which is doing some really weird logic;
8177 guess what I'm going to rewrite next? ;)
8179 2000-03-28 Kevin L. Mitchell <klmitch@emc.com>
8181 * include/channel.h: added MODE_SAVE for the bounds checking stuff
8184 * ircd/channel.c: make modebuf_flush into modebuf_flush_int and
8185 make it do bounds checking on the buffer; all modes are sent only
8186 if the all parameter is 1; modebuf_flush is the exported wrapper
8188 * include/channel.h: add BOUNCE, renumber flags to get a little
8191 * ircd/channel.c (modebuf_flush): don't overload HACK2, add
8192 BOUNCE; send DESYNCH message
8194 2000-03-27 Kevin L. Mitchell <klmitch@emc.com>
8196 * ircd/m_clearmode.c (do_clearmode): only mark the modes the
8197 channel actually has in effect for deletion
8199 * ircd/channel.c: added explanatory comments to all added
8200 functions; made flushing take place at the correct place even if
8201 the MODEBUF_DEST_DEOP flag is set; rewrote build_string() helper
8202 to bash some stupid bugs; made modebuf_flush() return if ModeBuf
8203 is empty, fixed the apparent source, removed some bogus string
8204 termination code, properly terminate the mode strings, add support
8205 for HACK2 and HACK3, made limit strings not be sent if the limit
8206 is being removed, changed where '+' and '-' come from in sent
8207 strings, added support for DEOP flag, set up bouncing code for
8210 * ircd/Makefile.in: ran make depend
8212 * include/channel.h: added new defines for future functionality,
8213 made modebuf_flush() return int so I can use tail recursion
8215 * ircd/m_clearmode.c: add msg.h to includes; other misc cleanups
8216 to make it all compile
8218 * ircd/m_opmode.c: add msg.h to includes...
8220 * ircd/m_clearmode.c: implemented mo_clearchan()/ms_clearchan()
8222 * ircd/channel.c (modebuf_flush): realized I forgot to
8223 nul-terminate addbuf/rembuf properly...
8225 * ircd/m_clearmode.c (do_clearmode): wrote do_clearmode()...
8227 * ircd/channel.c (modebuf_flush): correct sendto_server_butone to
8228 sendto_serv_butone--blah^2
8230 * ircd/send.c (sendto_serv_butone): stupid comments confused me
8232 * ircd/channel.c (modebuf_flush): if there are no mode changes to
8233 propagate, we're done...
8235 * ircd/channel.c (modebuf_flush): duh; it's sendto_server_butone,
8236 not sendto_all_butone
8238 * ircd/m_clearmode.c: define skeleton for m{o,s}_clearmode
8240 * ircd/m_opmode.c: define skeleton for m{o,s}_opmode
8242 * ircd/Makefile.in (SRC): added m_opmode() and m_clearmode() to
8245 * ircd/parse.c: added messages for opmode and clearmode
8247 * include/handlers.h: added declarations for mo_opmode(),
8248 ms_opmode(), mo_clearmode(), and ms_clearmode()
8250 * include/msg.h: define MSG_OPMODE, TOK_OPMODE, MSG_CLEARMODE, and
8253 * include/channel.h (MODEBUF_DEST_OPMODE): Define the
8254 MODEBUF_DEST_OPMODE flag
8256 * ircd/channel.c (modebuf_flush): added new flag,
8257 MODEBUF_DEST_OPMODE; causes channel MODE/HACK(4) notice to appear
8258 to originate from source's server (or source itself, if
8259 IsServer(source)); also causes a server-level MODE to be sent as
8262 * include/channel.h: defined MODEBUF_DEST_SERVER,
8265 * ircd/channel.c: Add another argument to build_string() to handle
8266 numeric nicks; implemented MODEBUF_DEST_SERVER to send MODEs to
8267 servers; implemented MODEBUF_DEST_HACK4 to cause HACK(4) notices
8270 2000-03-27 Perry Lorier <isomer@coders.net>
8272 * ircd/s_bsd.c: fixed missing 'u' typo.
8274 2000-03-26 Kevin L. Mitchell <klmitch@emc.com>
8276 * ircd/channel.c: implement modebuf_init(), _mode(), _mode_uint(),
8277 _mode_string(), _mode_client(), _flush(); also implemented a
8278 simple build_string()
8280 * include/channel.h: added definition of ModeBuf, modebuf_*
8281 manipulation functions, and a couple of helper macros