X-Git-Url: http://git.pk910.de/?p=ircu2.10.12-pk.git;a=blobdiff_plain;f=ChangeLog.11;fp=ChangeLog.11;h=cc8a9caeae7041f03f3d22ce1bf39c0eadea375e;hp=0000000000000000000000000000000000000000;hb=0400a5a6479398d82526785c18c0df8bc8b92dce;hpb=d17e10da972ce5776c60b4c317267c6abe0e1ead diff --git a/ChangeLog.11 b/ChangeLog.11 new file mode 100644 index 0000000..cc8a9ca --- /dev/null +++ b/ChangeLog.11 @@ -0,0 +1,4169 @@ +2002-01-08 Perry Lorier + * Fixed the build system -- MAKEFILES is *not* a variable you can + just use in a makefile :) + * Added "Quit: " prefix to quit messages. + +2001-10-14 Perry Lorier + * Minor fixes to the below + +2001-09-21 Perry Lorier + * ircd/send.c and various: replace sendcmdto_flag_butone with + sendwallto_group_butone + +2001-09-21 Vampire- + * ircd/ircd_string.c: unique_name_vector round II. + +2001-09-21 mbuna + * configure.in: Add support for darwin + +2001-09-21 Perry Lorier + * ircd/s_user.c I'm stupid, s/acptr/from/, Hektik pointed it out + +2001-09-20 Perry Lorier + + * Pullups from 2.10.10.pl16 + * Added some warnings, and the concept of rate limited snotices + +2001-08-31 Kevin L Mitchell + + * ircd/channel.c: use "%u" to format limit arguments; use + strtoul() to process limit arguments in a /mode command--note: + most clients seem to truncate the integer, probably because + they're using atoi, and perhaps signed ints + +2001-08-17 Kevin L Mitchell + + * ircd/numnicks.c: include stdlib.h for exit() + + * ircd/ircd_log.c: include stdlib.h for exit() + + * ircd/ircd_events.c: include stdlib.h for exit() + + * ircd/s_stats.c: remove description of /stats v, since it's gone + + * ircd/m_wallops.c (mo_wallops): add "*" to the beginning of + /wallops to distinguish wallops from wallusers + + * ircd/m_error.c (mr_error): ignore ERROR from clients that aren't + in the "handshake" or "connecting" states--I think the latter will + never happen, but... + + * doc/Authors: apply delete's Authors patch + + * RELEASE.NOTES: rewrite RELEASE.NOTES, basing it a little on + Braden's version + + * README: rewrite README + +2001-07-31 Kevin L. Mitchell + + * ircd/s_serv.c (server_estab): remove unused variable split + + * ircd/parse.c: add mr_error to the parse table + + * ircd/m_error.c (mr_error): add mr_error() to handle ERRORs from + unregistered connections--if IsUserPort() is true, the ERROR is + ignored, otherwise, the message is saved + +2001-07-28 Kevin L. Mitchell + + * ircd/m_kill.c (ms_kill): another minor typo *sigh* + + * ircd/s_user.c (send_supported): oops, minor typo... + + * ircd/s_user.c: implement send_supported() to send two ISUPPORT + messages containing our feature buffers; make register_user() use + send_supported() + + * ircd/s_misc.c (exit_client): make sure not to give away a remote + server in the ERROR message sent to the client; if the killer is a + server, we substitute our name in its place + + * ircd/m_version.c (m_version): use send_supported() to send the + ISUPPORT values to the user + + * ircd/m_nick.c: shave nick collision kills here a bit, too, for + the same reasons as for m_kill.c + + * ircd/m_kill.c: shave kills a bit so that the results look + exactly the same no matter where you are; if we didn't do this, it + would be possible to map the network by looking at the differences + between kills originating under various circumstances + + * include/supported.h: split the features into two, so as to not + bust the parameter count when sending the features list + + * include/s_user.h: declare new send_supported() function to send + the ISUPPORT information + +2001-07-27 Kevin L. Mitchell + + * ircd/s_bsd.c: disable IP (*not* TCP) options to prevent + source-routed spoofing attacks; this is only available under + u2.10.11, so don't even bother, since no one but testers are using + the source base + +2001-07-25 Kevin L. Mitchell + + * include/ircd_policy.h: enable HEAD_IN_SAND_REMOTE by default + + * ircd/s_err.c: put in a . for reporting link version on /trace, + to match what /version does + +2001-07-21 Kevin L. Mitchell + + * ircd/s_misc.c (exit_client): servers don't understand what the + numeric nick ERROR is supposed to mean, so they ignore error + messages, resulting in not knowing why we were rejected; use + sendcmdto_one for servers and sendrawto_one for clients + +2001-07-17 Kevin L. Mitchell + + * ircd/m_burst.c (ms_burst): in the case of a modeless channel and + a nick collide, a bare BURST may be propagated; adjust the + enforced parameter count to accept the bare BURST + +2001-07-12 Kevin L. Mitchell + + * ircd/s_bsd.c: mark a client as having been IP checked + + * ircd/IPcheck.c (ip_registry_check_remote): remove unneeded + second call to SetIPChecked() + +2001-07-11 Kevin L. Mitchell + + * ircd/engine_poll.c: deal with POLLHUP properly (hopefully) + + * ircd/engine_devpoll.c: deal with POLLHUP properly (hopefully) + +2001-07-09 Kevin L. Mitchell + + * ircd/os_bsd.c (os_get_rusage): move buf into the two ifdef'd + sections so that if neither is used, the declaration of buf will + not elicit an "unused variable" warning under NetBSD + + * ircd/m_map.c: include string.h to declare strcpy (fix warnings + on alpha) + + * ircd/m_away.c: include string.h to declare strcpy/strlen (fix + warnings on alpha) + + * ircd/ircd_log.c: include string.h to declare strcpy/strlen (fix + warnings on alpha) + + * ircd/client.c: include string.h to declare memset (fix warnings + on alpha) + + * ircd/channel.c: remove unused functions next_overlapped_ban, + del_banid, and is_deopped (fix warnings under -O1) + + * ircd/IPcheck.c: include string.h to declare memset/memcpy (fix + warnings on alpha) + +2001-06-29 Kevin L. Mitchell + + * ircd/s_user.c (set_user_mode): clear the snomask if the user + isn't supposed to receive server notices anymore + + * ircd/ircd_features.c: change CONFIG_OPERCMDS to default to FALSE + + * configure.in: use AC_MSG_CHECKING/AC_MSG_RESULT when checking + installation prefix; default devpoll and kqueue to on (they get + turned off if the required headers aren't present) + + * ircd/whocmds.c (do_who): use ircd_snprintf() instead of + sprintf_irc(); it's a bit hackish, but it'll do for now + + * ircd/support.c: remove unused #include + + * ircd/send.c: remove unused #include + + * ircd/s_user.c: use ircd_snprintf() instead of sprintf_irc() + + * ircd/s_serv.c: remove unused #include + + * ircd/s_misc.c: use ircd_snprintf() and friends instead of + sprintf_irc() and friends + + * ircd/s_err.c: moved atoi_tab[] from ircd/sprintf_irc.c to + ircd/s_err.c, which is the only other file to refer to it + + * ircd/s_conf.c (conf_add_deny): use ircd_snprintf() instead of + sprintf_irc() + + * ircd/s_bsd.c (connect_server): use ircd_snprintf() instead of + sprintf_irc() + + * ircd/s_auth.c: use ircd_snprintf() instead of sprintf_irc() + + * ircd/res.c: use ircd_snprintf() instead of sprintf_irc() + + * ircd/m_version.c: use ircd_snprintf() instead of sprintf_irc() + + * ircd/m_kill.c: use ircd_snprintf() instead of sprintf_irc() + + * ircd/listener.c: use ircd_snprintf() instead of sprintf_irc() + + * ircd/gline.c: use ircd_snprintf() instead of sprintf_irc() + + * ircd/channel.c: don't include sprintf_irc.h; use ircd_snprintf() + instead of sprintf_irc() + + * ircd/Makefile.in: remove sprintf_irc.c from sources list; run + make depend + + * include/ircd_string.h: remove declaration of sprintf_irc() (what + was it doing here anyway?) + + * include/sprintf_irc.h: removed unneeded source file + + * ircd/sprintf_irc.c: removed unneeded source file + + * ircd/s_debug.c (count_memory): remove some dead code + + * ircd/s_auth.c: remove some dead code + + * ircd/res.c (update_list): remove some dead code + + * ircd/m_whowas.c: remove some dead code + + * ircd/m_whois.c: remove some dead code + + * ircd/m_who.c: remove some dead code + + * ircd/m_wallusers.c: remove some dead code + + * ircd/m_wallops.c: remove some dead code + + * ircd/m_wallchops.c: remove some dead code + + * ircd/m_version.c: remove some dead code + + * ircd/m_userip.c: remove some dead code + + * ircd/m_userhost.c: remove some dead code + + * ircd/m_uping.c: remove some dead code + + * ircd/m_trace.c: remove some dead code + + * ircd/m_topic.c: remove some dead code + + * ircd/m_tmpl.c: remove some dead code + + * ircd/m_time.c: remove some dead code + + * ircd/m_squit.c: remove some dead code + + * ircd/m_silence.c: remove some dead code + + * ircd/m_settime.c: remove some dead code + + * ircd/m_set.c: remove some dead code + + * ircd/m_server.c: remove some dead code + + * ircd/m_rpong.c: remove some dead code + + * ircd/m_rping.c: remove some dead code + + * ircd/m_restart.c: remove some dead code + + * ircd/m_reset.c: remove some dead code + + * ircd/m_rehash.c: remove some dead code + + * ircd/m_quit.c: remove some dead code + + * ircd/m_proto.c: remove some dead code + + * ircd/m_privs.c: remove some dead code + + * ircd/m_privmsg.c: remove some dead code + + * ircd/m_pong.c: remove some dead code + + * ircd/m_ping.c: remove some dead code + + * ircd/m_pass.c: remove some dead code + + * ircd/m_part.c: remove some dead code + + * ircd/m_opmode.c: remove some dead code + + * ircd/m_oper.c: remove some dead code + + * ircd/m_notice.c: remove some dead code + + * ircd/m_nick.c: remove some dead code + + * ircd/m_map.c: remove some dead code + + * ircd/m_lusers.c: remove some dead code + + * ircd/m_list.c: remove some dead code + + * ircd/m_links.c: remove some dead code + + * ircd/m_kill.c: remove some dead code + + * ircd/m_kick.c: remove some dead code + + * ircd/m_jupe.c: remove some dead code + + * ircd/m_join.c: remove some dead code + + * ircd/m_ison.c: remove some dead code + + * ircd/m_invite.c: remove some dead code + + * ircd/m_info.c: remove some dead code + + * ircd/m_help.c: remove some dead code + + * ircd/m_gline.c: remove some dead code + + * ircd/m_get.c: remove some dead code + + * ircd/m_error.c: remove some dead code + + * ircd/m_endburst.c: remove some dead code + + * ircd/m_die.c: remove some dead code + + * ircd/m_desynch.c: remove some dead code + + * ircd/m_destruct.c: remove some dead code + + * ircd/m_defaults.c: remove some dead code + + * ircd/m_create.c: remove some dead code, along with an #if 1 + + * ircd/m_cprivmsg.c: remove some dead code + + * ircd/m_connect.c: remove some dead code + + * ircd/m_close.c: remove some dead code + + * ircd/m_clearmode.c: remove some dead code + + * ircd/m_burst.c: remove some dead code + + * ircd/m_away.c: remove some dead code + + * ircd/m_admin.c: remove some dead code + + * ircd/listener.c (accept_connection): remove some dead code + + * ircd/ircd_reply.c (need_more_params): remove some dead code + + * ircd/channel.c (add_banid): remove some dead code + + * include/support.h: remove some dead code + + * include/querycmds.h: remove some dead code + + * doc/readme.chroot: document how to do chroot operation + +2001-06-28 Kevin L. Mitchell + + * ircd/Makefile.in: tune for VPATH builds/installs; add a rule to + force bin directory to be created if necessary prior to + installation; run make depend + + * doc/Makefile.in (install): tune for VPATH installs by cd'ing to + the ${srcdir} + + * Makefile.in: tune to detect Makefile.in changes in + subdirectories and to create installation directory indicated by + ${prefix} + + * ircd/whocmds.c (count_users): routine to count the number of + users matching a given user@host mask + + * ircd/s_err.c: add error messages for ERR_LONGMASK, + ERR_TOOMANYUSERS, and ERR_MASKTOOWIDE + + * ircd/m_gline.c: look for and advance past '!' flag on G-lines + from operators; only set GLINE_OPERFORCE flag if oper has the + PRIV_WIDE_GLINE privilege + + * ircd/ircd_features.c: add GLINEMAXUSERCOUNT, which is the + maximum number of users a G-line can impact before it has to be + forced; OPER_WIDE_GLINE, to allow operators to use ! to force a + wide G-line to be set; and LOCOP_WIDE_GLINE, to allow local + operators to use ! to force a wide G-line to be set + + * ircd/gline.c: make make_gline() be called with separate user and + host arguments, and not call canon_userhost() directly; implement + gline_checkmask() to verify that a host mask is acceptable; move + BADCHAN check up in gline_add(), and check passed-in mask under + certain circumstances for acceptability; fix call to + sendto_opmask_butone() to handle separation of userhost into user + and host in gline_add(); update call to make_gline() + + * ircd/client.c: use FEAT_OPER_WIDE_GLINE and + FEAT_LOCOP_WIDE_GLINE to set PRIV_WIDE_GLINE for an operator; add + PRIV_WIDE_GLINE to privtab[] for client_report_privs() + + * include/whocmds.h (count_users): declare routine to count users + matching a given user@host mask + + * include/numeric.h: added three new error returns: ERR_LONGMASK + -- mask can't be formatted into a buffer; ERR_TOOMANYUSERS -- too + many users would be impacted by the mask; ERR_MASKTOOWIDE -- mask + contains wildcards in the wrong places + + * include/ircd_features.h: add FEAT_GLINEMAXUSERCOUNT, + FEAT_OPER_WIDE_GLINE, and FEAT_LOCOP_WIDE_GLINE + + * include/gline.h (GLINE_OPERFORCE): provides a way for m_gline() + to signal to gline_add() that the operator attempted to force the + G-line to be set + + * include/client.h (PRIV_WIDE_GLINE): new privilege for operators + + * doc/readme.gline: update to document new "!" prefix to a G-line + user@host mask + + * doc/readme.features: document GLINEMAXUSERCOUNT, + OPER_WIDE_GLINE, and LOCOP_WIDE_GLINE + + * doc/example.conf: update to mention new features along with + their defaults + +2001-06-27 Kevin L. Mitchell + + * doc/example.conf: updated example.conf from Braden + + + * include/supported.h: forward-port from pl15 + +2001-06-25 Kevin L. Mitchell + + * ircd/whocmds.c: include ircd_policy.h and implement + HEAD_IN_SAND_WHO_OPCOUNT--forward-port from pl15 + + * ircd/m_whois.c: forward-port of the idle-time hiding code from + pl15; this also required passing parc into do_whois(), which also + meant passing parc into do_wilds()--*sigh* + + * include/ircd_policy.h: add a couple more HEAD_IN_SAND + #define's--WHOIS_IDLETIME and WHO_HOPCOUNT + +2001-06-22 Kevin L. Mitchell + + * tools/wrapper.c: add a wrapper program that can be used to + adjust file descriptor limits and root directories; program must + be run as root--NOT SETUID!--and given appropriate -u arguments + + * doc/readme.log: documentation of how to configure logging + + * doc/readme.features: documentation of each feature (except for + logging) + +2001-06-21 Kevin L. Mitchell + + * Makefile.in (config): add a deprecation notice with a pointer to + tools/transition + + * tools/transition: shell script to convert old compile-time + options into new compile-time options and appropriate F-lines + + * tools/mkchroot: shell-script to prepare the chroot area by + copying over all the necessary libraries so they can be found + +2001-06-20 Kevin L. Mitchell + + * INSTALL: partial update of INSTALL for u2.10.11 release... + +2001-06-14 Kevin L. Mitchell + + * ircd/table_gen.c (makeTables): finally got tired of the + "overflow in implicit conversion" warning, so just got rid of it + by explicitly casting UCHAR_MAX to a (default) char; diffs show no + differences in the tables generated + +2001-06-11 Kevin L. Mitchell + + * ircd/send.c (sendcmdto_match_butone): don't let the server crash + if a client is in the STAT_CONNECTING status + +2001-06-10 Kevin L. Mitchell + + * ircd/send.c: remove unused vsendcmdto_one(), consolidating it + into sendcmdto_one(); define new sendcmdto_prio_one(), which + places the message into the priority queue + + * ircd/s_user.c (hunt_server_prio_cmd): definition of + hunt_server_prio_cmd(), which simply calls sendcmdto_prio_one() + instead of sendcmdto_one() + + * ircd/m_settime.c: use sendcmdto_prio_one() and + hunt_server_prio_cmd() to send SETTIME + + * ircd/m_server.c: use sendcmdto_prio_one() to send SETTIME + + * include/send.h: removed declaration for unused vsendcmdto_one(); + added a declaration for sendcmdto_prio_one() + + * include/s_user.h: declare hunt_server_prio_cmd(), which calls + sendcmdto_prio_one() + + * ircd/send.c (sendcmdto_flag_butone): oops; /wallops should be + put in the server's priority queue, too... + + * ircd/ircd.c: don't check LPATH for accessibility at all + +2001-06-08 Kevin L. Mitchell + + * ircd/s_serv.c (server_estab): send a +h flag in our SERVER + command if we're configured as a hub; send individual server flags + in SERVER commands + + * ircd/s_bsd.c (completed_connection): send a +h flag in our + SERVER command if we're configured as a hub + + * ircd/m_server.c: implement parv[7] as a mode-like string; +h + sets the FLAGS_HUB flag for a server; +s sets the FLAGS_SERVICE + flag for a server; +hs sets both flags; also modify CMD_SERVER + format string to send the flags + + * include/client.h: define two new flags, FLAGS_HUB and + FLAGS_SERVICE to mark services and hubs as such; define testing + macros, setting macros + + * ircd/s_user.c: remove deprecated struct Gline* argument to + register_user(); remove GLINE rebroadcast; do not send GLINE + acknowledgement parameter to NICK; do not look for GLINE + acknowledgement parameter to NICK while parsing + + * ircd/s_serv.c (server_estab): remove deprecated struct Jupe* + argument to server_estab(); do not send JUPE/GLINE acknowledgement + parameters for SERVER or NICK + + * ircd/m_user.c (m_user): remove deprecated argument to + register_user() + + * ircd/m_server.c: remove deprecated argument to server_estab(); + remove documentation comment regarding JUPE acknowledgement + parameter to SERVER; remove JUPE rebroadcast + + * ircd/m_pong.c (mr_pong): remove deprecated argument to + register_user() + + * ircd/m_nick.c: remove documentation comment regarding GLINE + acknowledgement parameter to NICK + + * ircd/jupe.c: use user's real name in JUPE server notices if + HEAD_IN_SAND_SNOTICES is defined + + * ircd/ircd.c: remove deprecated chroot() code; remove deprecated + setuid code; correct ancient DEBUG vs DEBUGMODE typo + + * ircd/gline.c: use user's real name in GLINE server notices if + HEAD_IN_SAND_SNOTICES is defined + + * ircd/channel.c (modebuf_flush_int): make apparent source be + local server, not oper's server; use user's real name in hack + notices and DESYNC notices if HEAD_IN_SAND_SNOTICES is defined + + * include/s_user.h: remove struct Gline pre-declaration; remove + deprecated struct Gline argument from register_user() + + * include/s_serv.h: remove struct Jupe pre-declaration; remove + deprecated struct Jupe argument from server_estab() + +2001-06-07 Kevin L. Mitchell + + * ircd/s_stats.c (hunt_stats): forward-port from pl15 of all the + changes required to control remote stats + + * ircd/s_numeric.c (do_numeric): rewrite numeric origins if + recipient is not an operator and HEAD_IN_SAND_REWRITE is defined + [forward-port from pl15] + + * ircd/m_whowas.c (m_whowas): report server name only if requester + is an operator [forward-port from pl15] + + * ircd/m_whois.c (do_whois): /whois now correctly reports + my server; if HEAD_IN_SAND_REMOTE is 1, ignore the middle argument + and obtain the report from the user's server [forward-port from + pl15] + + * ircd/m_who.c: add missing include for ircd_policy.h + [forward-port from pl15] + + * ircd/m_version.c (m_version): require oper access for remote + /version if HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15] + + * ircd/m_time.c (m_time): require oper access for remote /time if + HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15] + + * ircd/m_stats.c: pass extra argument to hunt_stats(); correct + missing semicolon [forward-port from pl15] + + * ircd/m_nick.c (ms_nick): hide the origin of certain collision + kills [forward-port from pl15] + + * ircd/m_motd.c (m_motd): require oper access for remote /motd if + HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15] + + * ircd/m_lusers.c (m_lusers): require oper access for remote + /lusers if HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15] + + * ircd/m_burst.c (ms_burst): server-added bans are stored using + local server name, to hide remote server names; modes also are to + originate from the local server [forward-port from pl15] + + * ircd/m_admin.c (m_admin): require oper access for remote /admin + if HEAD_IN_SAND_REMOTE is 1 [forward-port from pl15] + + * ircd/channel.c (add_banid): if a server is adding a ban, use my + server name to hide the remote server's name [forward-port from + pl15] + + * ircd/Makefile.in: ran make depend + + * include/s_stats.h: hunt_stats() has to have an extra argument to + support the forward-port from pl15 + + * include/ircd_policy.h: #define HEAD_IN_SAND_STATS_P; add + HEAD_IN_SAND_{BANWHO,REWRITE,REMOTE} [forward-port from pl15] + + * ircd/engine_poll.c (engine_loop): remove bogus assert that I + forgot to check in the events branch + +2001-06-06 Kevin L. Mitchell + + * ircd/res.c (init_resolver): don't start DNS expires with a 0 + relative timeout--if the server starts slow, timeouts could be + messy...there's probably a better solution, but this'll do for now + + * ircd/os_solaris.c: _XOPEN_SOURCE doesn't get along with Solaris + headers very well; include stropts.h; define an os_set_tos() + + * ircd/os_generic.c (os_set_tos): added an os_set_tos() for + os_generic.c + + * ircd/ircd.c: if there are no C-lines, we don't want to have a + timer that expires at the absolute time of 0--it kinda blocks all + the other timers! + + * ircd/engine_devpoll.c: some includes for open(); declare errcode + and codesize in engine_loop() + + * ircd/list.c (free_client): remove bogus check on timer active + flag + + * ircd/s_auth.c: pull out destruction code in + auth_timeout_request() into an externally-visible + destroy_auth_request(); manage cli_auth pointer in client + structure; use it for an extra assertion check + + * ircd/list.c: include s_auth.h for destroy_auth_request(); add + debugging notices to show flow when deallocating + connections/clients; call destroy_auth_request() when free'ing a + client that has an auth outstanding; don't free the connection if + the process timer is unmarked but still active + + * ircd/ircd_events.c: set GEN_ACTIVE when initializing a generator + and reset it before calling the event handler for an ET_DESTROY + event + + * include/s_auth.h (destroy_auth_request): declare + destroy_auth_request(), which can be used to destroy an + outstanding auth request if a client socket goes away before the + auth exchange is completed + + * include/ircd_events.h: add an active flag to keep track of + whether or not particular generators are active, for the + convenience of functions using the API + + * include/client.h: add a pointer for auth requests to struct + Connection so we can kill outstanding auth requests if a client + socket closes unexpectedly + + * ircd/s_bsd.c: cli_connect() could become 0 during the course of + the sock or timer callback; take that into account in the assert + + * ircd/list.c: add magic number checking and setting--magic + numbers are zero'd on frees to detect double-frees; add back + setting of cli_from() to 0 to break the back-link from the struct + Connection (duh) + + * ircd/ircd.c: set me's magic number correctly + + * include/client.h: define magic numbers and accessor/verifier + macros + + * ircd/list.c: assert that dealloc_client() is called with + cli_connect(cptr) == 0; set cli_connect(cptr) to 0 before calling + dealloc_client(); don't mess with cli_from(cptr) + + * ircd/s_bsd.c: only attempt to dealloc a connection if the + associated client has already been destroyed, or at least delinked + +2001-06-05 Kevin L. Mitchell + + * ircd/list.c (free_client): only try to delete the socket when + the fd hasn't already been closed, avoiding a double-free + + * ircd/list.c (free_connection): make sure the client is really + gone before doing away with the connection + + * ircd/s_bsd.c: record that socket has been added in con_freeflag + field; queue a socket_del() as soon as the socket is close()'d; + use con_freeflag & FREEFLAG_TIMER instead of con_timer; clear + FREEFLAG_SOCKET on ET_DESTROY event in client_sock_callback(), + then dealloc the connection if safe; mark socket as dead when + there's a read error or EOF; clear FREEFLAG_TIMER flag upon entry + to client_timer_callback(); dealloc connection if safe upon + ET_DESTROY event in client_timer_callback() + + * ircd/list.c: use con_freeflag instead of con_timer; only dealloc + the connection if both socket and timer have been destroyed; + destroy both socket and timer explicitly and carefully + + * include/client.h: replace the con_timer field with a + con_freeflag field, to indicate what still needs freeing; define + the freeflags + + * ircd/engine_select.c (engine_loop): duh...sockList[i] could + become 0 + + * ircd/engine_devpoll.c (engine_loop): duh...sockList[i] could + become 0 + + * ircd/s_bsd.c: add some extra assertions to try to track down a + corruption problem + + * ircd/engine_select.c (engine_loop): add an extra assert to try + to track down a corruption problem + + * ircd/engine_poll.c (engine_loop): add an extra assert to try to + track down a corruption problem + + * ircd/engine_kqueue.c (engine_loop): add an extra assert to try + to track down a corruption problem + + * ircd/engine_devpoll.c (engine_loop): skip slots that have become + empty during processing; add an extra assert to try to track down + a corruption problem + + * ircd/engine_kqueue.c (engine_delete): make sure to zero deleted + entries + +2001-06-04 Kevin L. Mitchell + + * ircd/s_bsd.c (client_sock_callback): client is no longer + blocked, so we must mark it as unblocked + + * ircd/engine_select.c: add Debug() calls galore; add handling for + SS_NOTSOCK; use a dummy sock variable to keep things from + disappearing on us; correct timeout calculation; update nfds for + efficiency + + * ircd/engine_poll.c: use new debugging level (DEBUG_ENGINE); + remove a spurious "if (sock)" which will always be true; update + nfds for efficiency + + * ircd/engine_kqueue.c: add Debug() calls galore; add handling for + SS_NOTSOCK (just in case); correct timeout calculation + + * ircd/engine_devpoll.c: add Debug() calls galore; add handling + for SS_NOTSOCK; correct timeout calculation; add EAGAIN handling + + * include/s_debug.h (DEBUG_ENGINE): add new debugging level; + pretty-indent numbers + + * ircd/engine_poll.c (engine_loop): break out SS_NOTSOCK + case--it's not a socket; the check for writability is most likely + not needed, but present for completeness + +2001-05-24 Kevin L. Mitchell + + * ircd/s_bsd.c: add Debug messages; call read_packet() even if the + no newline flag is set; call read_packet() when the timer expires, + regardless of what's in the buffer--read_packet() should be able + to deal properly + + * ircd/IPcheck.c (ip_registry_connect_succeeded): correct a NOTICE + sent to clients to include the client nickname (duh) + + * ircd/ircd_events.c: don't destroy a timer if it's already marked + for destruction; replace a missing ! in socket_del() + + * ircd/engine_poll.c (engine_loop): reference a temporary variable + so we don't have to worry about sockList[i] going away + + * ircd/s_bsd.c (client_sock_callback): add Debug messages + + * ircd/s_auth.c: add Debug messages all over the place + + * ircd/ircd_events.c: add and edit some Debug messages; add a list + of routines to convert some of the enums and flags from numbers + into human-readable strings for the Debug messages + + * ircd/engine_poll.c: hack some Debug messages to use the new name + conversion routines in ircd_events.c; add an extra assert for a + condition that shouldn't ever happen; apparently recv() can return + EAGAIN when poll() returns readable--I wonder why... + + * include/ircd_events.h: declare some helper routines under + DEBUGMODE + +2001-05-23 Kevin L. Mitchell + + * ircd/s_bsd.c (client_sock_callback): add an extra assertion + check + + * ircd/s_auth.c: add more Debug messages + + * ircd/list.c (make_client): add an extra assertion check + + * ircd/ircd_events.c (socket_events): don't call the engine events + changer if we haven't actually made any changes to the event mask + + * ircd/uping.c: add some Debug messages + + * ircd/s_stats.c: document new /STATS e + + * ircd/s_err.c: add RPL_STATSENGINE to report the engine name + + * ircd/s_bsd.c: remove static client_timer variable; in + read_packet(), if there's still data in the client's recvQ after + parsing, add a 2 second timer (con_proc); fix the ET_DESTROY case + of client_sock_callback to handle destroying the timer properly; + rewrote client_timer_callback from scratch to be called on an + individual client + + * ircd/m_stats.c: add /STATS e to report the engine name + + * ircd/list.c: deal with con_timer field in struct Connection + properly; correct a core-level bug in remove_client_from_list--if + the client is the only one in the list, we try to update + GlobalClientList's cli_prev pointer--not good + + * ircd/ircd.c: remove call to init_client_timer() + + * ircd/engine_poll.c: made Debug messages more uniform by + prepending "poll:" to them all; corrected an off-by-one error that + caused poll_count to be 1 less than the actual count and removed + my work-around; added Debug messages to indicate which socket is + being checked and what the results are + + * ircd/Makefile.in: ran a make depend + + * include/s_bsd.h: remove init_client_timer(), since we're doing + it differently now + + * include/numeric.h (RPL_STATSENGINE): a stats reply to report the + engine name + + * include/ircd_policy.h (HEAD_IN_SAND_STATS_E): turn off /stats e + reports for non-opers + + * include/client.h: add con_timer and con_proc fields to struct + Connection and define accessor macros--con_timer marks that + con_proc contains a valid timer, and con_proc is used to pace user + data + + * ircd/s_bsd.c (close_connection): let free_client() destroy the + socket + + * ircd/s_auth.c (start_auth): add a Debug call to indicate when + auth has begun on a client + + * ircd/ircd_events.c: ensure that event_execute() is called with a + non-NULL event; modify event_add() macro to properly zero list + bits; modify gen_dequeue() to not try to clip it out of a list + it's already been clipped out of; change signal socket + initialization to use state SS_NOTSOCK; permit timeout values of + 0 in add_timer(); add many Debug calls; change socket_del() and + timer_del() to always set the GEN_DESTROY flag; use GEN_MARKED in + timer_run() instead of GEN_DESTROY so that event_generate() will + pass on the events; remove the switch and replace with a simpler + if-then-else tree in timer_run(); don't allow destroyed sockets to + be destroyed again, nor their states or event masks to be changed + + * ircd/ircd.c: initialize "running" to 1 + + * ircd/engine_poll.c: deal with SS_NOTSOCK "sockets"; add Debug + messages all over the place; fix a counting problem in + engine_add(); turn wait into a signed integer and set it to -1 + only if timer_next() returns 0; adjust wait time to be relative; + don't call gen_ref_dec() if socket disappeared while we were + processing it + + * include/ircd_events.h: the pipe for signals is not a socket, so + we must mark it as such--added SS_NOTSOCK for that special socket; + events won't be generated if GEN_DESTROY is on, so add GEN_MARKED + for the benefit of timer_run() + + * configure.in: add --enable-pedantic and --enable-warnings to + turn on (and off) -Wall -pedantic in CFLAGS + +2001-05-21 Kevin L. Mitchell + + * ircd/s_conf.c: change "s_addr" element accesses to "address" + element accesses + + * include/s_conf.h: on some systems, "s_addr" is a macro; use + "address" instead + +2001-05-18 Kevin L. Mitchell + + * ircd/engine_kqueue.c: include ircd_alloc.h; set_or_clear returns + void in this file; add a missing semi-colon; declare errcode, + codesize + + * ircd/uping.c (uping_sender_callback): it's pptr, not uping + + * ircd/s_user.c (register_user): comment out spurious reference to + nextping + + * ircd/s_serv.c (server_estab): comment out spurious reference to + nextping + + * ircd/s_conf.c (read_configuration_file): comment out spurious + reference to nextping and nextconnect + + * ircd/s_bsd.c: comment out some spurious references to formerly + global (now non-existant) variables; correct a couple of typos + + * ircd/s_auth.c: pre-declare some functions referenced in the + callback; correct a typo + + * ircd/res.c (start_resolver): pass errno value of ENFILE + + * ircd/listener.c (accept_connection): you know your API is messed + up when...variables that shouldn't have been global crop up in + other files + + * ircd/list.c (free_client): substitution of == for = + + * ircd/ircd_signal.c: include assert.h for assertion checking; + check ev_data() to find out what signal generated event + + * ircd/ircd_events.c: some references to the variable "timer" + should have been references to the variable "ptr" + + * ircd/engine_select.c: it's struct fd_set, not struct fdset; + ev_timer(ev) is already a timer pointer; declare codesize as a + size_t to correct signedness issue; use timer_next(), not + time_next() + + * ircd/engine_poll.c: ev_timer(ev) is already a timer pointer; + select fd out of struct pollfd in assertion checking; declare + errcode and codesize; use timer_next(), not time_next() + + * ircd/engine_kqueue.c: ev_timer(ev) is already a timer pointer; + use function timer_next(), not time_next() + + * ircd/engine_devpoll.c: ev_timer(ev) is already a timer pointer; + use function timer_next(), not time_next() + + * ircd/Makefile.in (IRCD_SRC): add ircd_events.c to the list of + compiled sources; do make depend + + * include/list.h: pre-declare struct Connection + + * include/ircd_events.h (gen_ref_inc): cast to the right structure + name + + * include/s_auth.h: duh; missing */ + +2001-05-10 Kevin L. Mitchell + + * ircd/send.c: update write events status after sending data or + accumulating data to be sent + + * ircd/m_list.c (m_list): update write events status after + canceling a running /list + + * ircd/channel.c (list_next_channels): update write events status + after listing a few channels + + * ircd/s_bsd.c: extensive changes to update to new events model; + remove on_write_unblocked() and the two implementations of + read_message(), which have been deprecated by this change + + * ircd/s_auth.c: set the socket events we're interested in for + clients; simplify some logic that does the connect_nonb followed + by the socket_add + + * ircd/list.c: define free_connection() to free a connection + that's become freeable once the struct Socket has been + deallocated; fix up free_client() to take this new behavior into + account + + * ircd/ircd.c: call init_client_timer() + + * include/s_bsd.h: declare new REGISTER_ERROR_MESSAGE when unable + to register connect-in-progress with events system; declare + init_client_timer() (HACK!) to preserve rate-limiting behavior + + * include/list.h: declare new free_connection() + + * include/client.h: add a struct Socket to struct Connection + +2001-05-09 Kevin L. Mitchell + + * ircd/ircd_signal.c: massage the handlers for SIGHUP, SIGINT, and + SIGTERM into event callbacks; perform the actions in the + callbacks, since they're not called in the context of the signal; + set up the signal callbacks in the event engine + + * ircd/ircd_events.c (signal_callback): we're supposed to look for + a specific signal; don't generate an event if there is no signal + structure for it + + * ircd/ircd.c: nuke nextconnect and nextping and replace them with + connect_timer and ping_timer; massage try_connections() and + check_pings() into timer callbacks that re-add themselves at the + right time; remove ircd.c's "event_loop()"; initialize the event + system and the connect_timer and ping_timer + + * ircd/uping.c: correct a couple more typos + + * ircd/s_auth.c: rework to use new events system + + * ircd/os_solaris.c (os_connect_nonb): update to new interface + + * ircd/os_openbsd.c (os_connect_nonb): update to new interface + + * ircd/os_linux.c (os_connect_nonb): update to new interface + + * ircd/os_generic.c (os_connect_nonb): update to new interface + + * ircd/os_bsd.c (os_connect_nonb): update to new interface + + * include/s_auth.h: remove deprecated members of struct + AuthRequest, replacing them with struct Socket and struct Timer + structures; add flags to indicate when these structures have been + released by the event system; remove the deprecated + timeout_auth_queries() + + * include/ircd_osdep.h (os_connect_nonb): connect could complete + immediately, so change the interface to handle that possibility + + * ircd/uping.c (uping_server): noticed and corrected a typo + + * ircd/listener.c: set up to use ircd_event's struct Socket by + adding an socket_add() call to inetport(), replacing + free_listener() with socket_del() in close_listener(), and + reworking accept_connection to be called as the callback + + * ircd/ircd.c: add a call to IPcheck_init() + + * ircd/IPcheck.c: remove IPcheck_expire(); rework + ip_registry_expire() to be called from a timer; write + IPcheck_init() to set up the expiration timer (hard-coded for a + 60-second expiration time) + + * include/listener.h: add a struct Socket to the struct Listener; + remove accept_connection() + + * include/IPcheck.h: add IPcheck_init(), remove IPcheck_expire() + +2001-05-08 Kevin L. Mitchell + + * ircd/ircd_events.c: include config.h; use USE_KQUEUE and + USE_DEVPOLL instead of HAVE_KQUEUE and HAVE_DEVPOLL_H + + * ircd/engine_select.c: include config.h; set FD_SETSIZE to + MAXCONNECTIONS, not IRCD_FD_SETSIZE... + + * ircd/engine_poll.c: include config.h + + * ircd/engine_kqueue.c: include config.h + + * ircd/engine_devpoll.c: include config.h + + * ircd/Makefile.in: include engine sources in compilation and make + depend steps + + * configure.in: add checks for enabling the /dev/poll- and + kqueue-based engines + + * acconfig.h: add lines for USE_DEVPOLL and USE_KQUEUE + + * ircd/Makefile.in: work in the engine sources + +2001-05-07 Kevin L. Mitchell + + * ircd/m_settime.c: include ircd_snprintf.h + + * ircd/ircd_relay.c: stomp a couple of gcc warnings suggesting + parens around a construct that had both || and && + + * ircd/chkconf.c: #include "config.h" to get some important + definitions + + * ircd/Makefile.in: revamp ircd makefile for new build system + + * doc/Makefile.in: revamp doc makefile for new build system + + * config/*: Removed old build system files + + * stamp-h.in: a stamp file + + * install-sh: install-sh for new build system + + * configure.in: configure.in for new build system + + * configure: configure script for new build system (built by + autoconf) + + * config.sub: config.sub for new build system + + * config.h.in: config.h.in for new build system (built by + autoheader) + + * config.guess: config.guess for new build system + + * aclocal.m4: aclocal.m4 for new build system (built by aclocal + 1.4) + + * acinclude.m4: aclocal.m4 macros for new build system + + * acconfig.h: config.h skeleton for new build system + + * Makefile.in: modify for new build system + +2001-05-01 Kevin L. Mitchell + + * ircd/s_err.c: get rid of the last vestiges of TIME_T_FMT + + * ircd/m_settime.c: get rid of the last vestiges of TIME_T_FMT + + * ircd/m_server.c: get rid of the last vestiges of TIME_T_FMT + +2001-05-01 Perry Lorier + * doc/iauth.doc: Protocol for iauth server. (from hybrid). + * doc/linux-poll.patch: Patch to make Linux under 2.2 not deadlock + when you have far far too many sockets in use. + * {include,ircd}/iauth.c: A start on iauth support. + +2001-05-01 Perry Lorier + * ircd/s_err.c: Suggested wording change. + * ircd/s_user.c: Users aren't target limited against +k users. + * ircd/chkconf.c: Made it compile again, who knows if it works, but + now I can at least make install + * various: Cleanups on m_*.c files. + + +2001-04-23 Kevin L. Mitchell + + * ircd/s_misc.c (exit_client): make netsplit server notice say the + right thing + + * ircd/m_links.c (m_links_redirect): forward-port RPL_ENDOFLINKS + change to make Khaled happy... + + * ircd/m_whois.c (do_whois): pull-up of m_whois() fix + (do_whois): duh... + +2001-04-21 Kevin L. Mitchell + + * ircd/msgq.c: finally remove the msgq_integrity() hack, as it's + turned up no more bugs + + * ircd/ircd.c: use /* */ comments instead of // comments--all the + world's not gcc :( + + * ircd/s_conf.c (conf_add_server): use /* */ comments instead of + // comments--all the world's not gcc :( + + * ircd/runmalloc.c: finally garbage-collect unused file + + * include/runmalloc.h: finally garbage-collect unused file + + * ircd/: addition of '#include "config.h"' before + all other includes in most .c files + + * include/: remove includes of config.h, which are + now going into the raw .c files + +2001-04-20 Kevin L. Mitchell + + * ircd/m_whois.c (do_whois): display proper server name if the + user is looking up himself + + * ircd/m_who.c (m_who): disable match by servername or display of + server names by non-opers + + * include/ircd_policy.h: add define for + HEAD_IN_SAND_WHO_SERVERNAME to cover full intent of sub-motion 15 + of CFV 165 + +2001-04-18 Kevin L. Mitchell + + * ircd/s_conf.c: keep the $R in memory so we can see it clearly + when we do a /stats k + + * ircd/s_user.c (set_user_mode): pull-up of changes to prevent + users from turning on +s and +g + + * ircd/s_misc.c (exit_client): pull-up of changes to turn off + net.split notice + + * ircd/parse.c: pull-up of changes to disable /trace, /links, and + /map for users + + * ircd/m_whois.c (do_whois): pull-up of server name masking for + /whois + + * ircd/m_user.c (m_user): removal of umode and snomask defaulting + functions, pull-up + + * ircd/m_stats.c (m_stats): pull-up of stats-disabling stuff + + * ircd/m_map.c (m_map_redirect): pull-up of m_map_redirect() + + * ircd/m_links.c (m_links_redirect): pull-up of m_links_redirect() + + * ircd/channel.c (channel_modes): pull-up of channel key display + as * + + * include/ircd_policy.h: pull-up of ircd_policy.h + + * include/client.h: pull-up of Set/ClearServNotice() + + * ircd/gline.c (do_gline): report client name in G-line message + (pull-up) + + * ircd/s_user.c (register_user): pull-up--show IP address in some + server notices dealing only with users; report which connection + class has filled up + + * ircd/s_stats.c (report_deny_list): use conf->flags & + DENY_FLAGS_IP insteaf of conf->ip_kill + + * ircd/m_stats.c (report_klines): use conf->flags & DENY_FLAGS_IP + insteaf of conf->ip_kill + + * ircd/s_conf.c: use flags field in struct DenyConf; pull-up of + K-line by real name + + * include/s_conf.h: use a flags field in struct DenyConf; define + DENY_FLAGS_FILE, DENY_FLAGS_IP, and DENY_FLAGS_REALNAME for + pull-up of K-line by real name + + * ircd/m_trace.c: pull-up of IP show for user connections + + * doc/example.conf: pull-up of the realname K-line documentation + + * ircd/ircd.c: forward port of pid file advisory locking mechanism + +2001-04-16 Kevin L. Mitchell + + * ircd/send.c (sendcmdto_flag_butone): recast to just broadcast to + all servers, rather than to only servers that have +w/+g/whatever + users on them; among other things, this removes that atrocity + known as sentalong[] from this function + + * ircd/m_admin.c: must include ircd.h to declare "me"; must + include hash.h to declare FindUser() + + * ircd/m_wallusers.c: implementation of WALLUSERS + + * ircd/m_desynch.c (ms_desynch): only send DESYNCHs to opers + + * ircd/m_wallops.c: only send WALLOPS to opers + + * ircd/parse.c: add WALLUSERS command to parser table + + * include/handlers.h: declare wallusers handlers + + * include/msg.h: add WALLUSERS command + + * ircd/send.c (sendcmdto_flag_butone): if FLAGS_OPER is or'd with + flag, send only to appropriate opers + +2001-04-13 Kevin L. Mitchell + + * ircd/uping.c: refit to use the new events interface + + * ircd/res.c: refit to use the new events interface + + * ircd/ircd_events.c: create timer_chg(), which permits a + (non-periodic) timer's expire time to be modified; change the + logic in timer_run() so that timers that were re-added while the + event was being processed will not be destroyed prematurely + + * include/uping.h: include the events header, declare some extra + fields in struct UPing, remove timeout value, and define some + flags for marking which cleanup items have yet to be done + + * include/ircd_events.h: add a prototype for timer_chg() to change + the expire time of a running timer + +2001-03-13 Joseph Bongaarts + * ircd/os_openbsd.c: Tweaked the openbsd hack a bit. + +2001-03-07 Joseph Bongaarts + + * config/configure.in: Add check for OpenBSD + + * ircd/os_openbsd.c: Add seperate os dep file for openbsd which + differs from generic BSD, particularly in its handling of + _XOPEN_SOURCE. + +2001-02-12 Kevin L. Mitchell + + * ircd/m_gline.c (ms_gline): propagate a G-line that happened to + have been added by a U-lined server, rather than going through the + activate/deactivate logic; propagate G-line removals by U-lined + servers as well + + * ircd/gline.c: rename propagate_gline() to gline_propagate(); + make gline_propagate() return an int 0 (convenience return); only + update lastmod in gline_activate() and gline_deactivate() if the + current lastmod is non-zero, since 0 lastmod is our flag of a + U-lined server having added a G-line + + * include/gline.h (gline_propagate): exporting the G-line + propagation function + + * ircd/m_list.c (m_list): duh; permit explicit channel name + specification only when /list gets two arguments ("Kev + #wasteland") rather than when /list gets more than two + arguments--nice braino + +2001-01-29 Thomas Helvey + + * ircd/ircd_reply.c (need_more_params): fix bug that allowed + unregistered clients to spam opers with protocol violation + messages. Note: the bugfix may have eliminated some useful + protocol violation messages. + Please send protocol violation messages explicitly from the + functions they are discovered in, you have much better context + for the error there and it helps to document the behavior of the + server. This was also a design bug in that it violated the + "A function should do one thing" heuristic. Patching this one + would have resulted in a continuous spawning of other bugs over + the next 3 years, so I killed it. Check around for stuff this + broke and readd the calls to protocol_violation in the functions + that need to send the message. + +2001-01-29 Kevin L. Mitchell + + * ircd/channel.c (mode_parse_ban): stopper a tiny leak--if a ban + already existed, then the logic would (attempt to) skip it, but + would not free the ban string; now the ban string is free'd and + the ban count is decremented, releasing the ban for use + + * ircd/s_user.c: make send_umode_out() take a prop argument + instead of testing for the PRIV_PROPAGATE privilege itself; fix + set_umode() to use this new argument, calculating it before + calculating the new privileges for a -o'd user + + * ircd/m_oper.c (m_oper): pass the new prop argument to + send_umode_out() + + * ircd/channel.c (mode_parse_ban): turn off MODE_ADD bit in bans + that we're not actually going to add because they already exist; + test that particular bit before adding to the linked list + + * include/s_user.h: add a prop argument to send_umode_out() to + indicate whether or not to propagate the user mode + +2001-01-24 Kevin L. Mitchell + + * ircd/msgq.c: ircd_vsnprintf() returns the number of bytes that + it would have written; upper-bound the number to prevent overflows + by proxy; also, tune buffer size given to ircd_vsnprintf() to take + into account the fact that ircd_vsnprintf() already takes the + terminal \0 into account + +2001-01-22 Kevin L. Mitchell + + * ircd/msgq.c: add an incredibly ugly hack to attempt to track + down an apparent buffer overflow; remove msgq_map(), since it's no + longer used anywhere; slight tweaks to prevent off-by-one errors, + but these can't explain the problems we've seen + + * include/msgq.h: remove msgq_map(), since it's no longer used + anywhere + +2001-01-18 Kevin L. Mitchell + + * ircd/s_user.c (set_nick_name): call client_set_privs() after + parsing user modes + +2001-01-17 Kevin L. Mitchell + + * ircd/s_bsd.c (read_message): fix a typo in the select version of + read_message() + + * ircd/whowas.c (whowas_free): MyFree() is a macro that expects + its argument to be an lvalue, which means we can't use + whowas_clean()'s handy-dandy "return ww" feature + + * ircd/ircd_features.c: default LOCOP_KILL to TRUE--oops... + +2001-01-16 Kevin L. Mitchell + + * ircd/ircd_events.c (timer_run): it's possible that the timer got + deleted during the callback processing, so don't go to the bother + of requeuing it if the destroy flag is set + + * ircd/engine_select.c: define FD_SETSIZE to be IRCD_FD_SETSIZE + out of config.h if this is a *BSD; include errno.h (oops); + decrement error count after an hour using a timer; use FD_SETSIZE + constant instead of IRCD_FD_SETSIZE constant; fill in event + processing code + + * ircd/engine_poll.c: include errno.h (oops); decrement error + count after an hour using a timer; fill in event processing code + + * ircd/engine_kqueue.c: include errno.h (oops); decrement error + count after an hour using a timer; assert events filter is either + EVFILT_READ or EVFILT_WRITE; fill in event processing code + + * ircd/engine_devpoll.c: include errno.h (oops); decrement error + count after an hour using a timer; fill in event processing code + +2001-01-15 Kevin L. Mitchell + + * ircd/client.c: fixed feattab; basically, when I changed features + to use small integers specifying bit positions, instead of the + bits themselves, I forgot to update feattab to not | these + privileges together; also fixed a bug in the antiprivs masking + loop in client_set_privs()--last index wouldn't get parsed + +2001-01-11 Kevin L. Mitchell + + * ircd/ircd_events.c: call event_generate() with new data + argument; make it set that field in struct Event; make + socket_add() return the value of the eng_add callback + + * ircd/engine_select.c: make engine_add() return a + successful/unsuccessful status; add bounds-checking outside of an + assert; use accessor macros; use log_write(), not the deprecated + ircd_log(); add an assert to engine_loop() to double-check for + data structure corruption + + * ircd/engine_poll.c: make engine_add() return a + successful/unsuccessful status; add bounds-checking outside of an + assert; use accessor macros; use log_write(), not the deprecated + ircd_log(); add an assert to engine_loop() to double-check for + data structure corruption + + * ircd/engine_kqueue.c: implementation of an engine for kqueue() + + * ircd/engine_devpoll.c: implementation of an engine for /dev/poll + + * include/ircd_events.h: define some accessor macros; add ev_data + to struct Event for certain important data--errno values, for + instance; make EngineAdd callback tell us if it was successful or + not; add extra argument to event_generate(); make socket_add() + return the status from EngineAdd + +2001-01-10 Kevin L. Mitchell + + * ircd/ircd_events.c: pass initializer information about how many + total _filedescriptors_ may be opened at once + + * ircd/ircd.c: use exported "running" instead of unexported + thisServer.running + + * ircd/engine_select.c: implementation of an event engine based on + select() + + * ircd/engine_poll.c: implementation of an event engine based on + poll() + + * include/ircd_events.h: pass the engine initializer an integer + specifing how many _filedescriptors_ may be opened at once + + * include/ircd.h: running has to be exported for the engine_* + event loops + +2001-01-09 Kevin L. Mitchell + + * ircd/ircd_events.c: include some needed headers; add some + comments; make evEngines[] const; bundle sig_sock and sig_fd into + a struct named sigInfo; rework struct evInfo to have a queue of + _generators_, and only when threaded; added a gen_init() function + to centralize generator initialization; fix various compile-time + errors; rework event_add() for new queueing scheme and checked for + compile-time errors; add casts where needed; spell evEngines[] + correctly; make engine_name() return const char* + + * include/ircd_events.h: type EventCallBack depends on struct + Event, so pre-declare it; put _event_ queue into generators, and + only when threaded; give engine data a union to store both ints + and pointers; make engine name a const; fix gen_ref_dec() macro; + make engine_name() return a const char* + + * ircd/ircd_events.c: gen_dequeue() is now exported, so move it + down with the non-static functions; modify event_execute() to use + the new gen_ref_dec() to simplify code; make sure event_generate() + does not generate new events for generators marked for destruction + + * include/ircd_events.h: the engines, at least, may need to modify + reference counts to keep generators from going away while + something still points at them, so add reference counter + manipulators and export gen_dequeue() for them + + * ircd/ircd_events.c: set up the list of engines to try; set up + the signal struct Socket; rename netInfo to evInfo; move static + functions near the beginning of the file; do away with + signal_signal() (since we no longer keep a signal count ourselves) + and call event_generate() directly from signal_callback--also + renamed some functions; allow signal_callback() to read up to + SIGS_PER_SOCK at once from the signal pipe; add event_init() to + initialize the entire event system; add event_loop() to call the + engine's event loop; initialize new struct GenHeader member, + gh_engdata; remove timer_next(); add socket_add() function to add + a socket; add socket_del() to mark a socket for deletion; add + socket_state() to transition a socket between states; add + socket_events() to set what events we're interested in on the + socket; add engine_name() to retrieve event engine's name + + * include/ircd_events.h: add engine data field to struct + GenHeader; rename SOCK_ACTION_REMOVE to SOCK_ACTION_DEL; add a + note about states vs s_events; remove signal count; fold union + Generator back into struct Event; remove count members from struct + Generators; redefine engine callbacks to not take a struct + Engine*; add explanatory comments to callback definitions; add + some engine callbacks to handle operations; remove struct Engine + flag member--can detect single flag from eng_signal member; add + event_init(), event_loop(), engine_name(), and the socket_*() + functions; make timer_next() a macro to avoid a function call + +2001-01-08 Kevin L. Mitchell + + * include/ircd_events.h: rename to ircd_events.h, since it handles + events, not just networking stuff; add signal support; more + structural rearrangement + + * ircd/ircd_events.c: rename to ircd_events.c, since it handles + events, not just networking stuff; add signal support; more + structural rearrangement + +2001-01-07 Kevin L. Mitchell + + * ircd/ircd_network.c: implement timer API; add reference counts + appropriately + + * include/ircd_network.h: firm up some pieces of the interface; + split out members everything has into a separate structure; add + reference counts; add timer API + +2001-01-06 Kevin L. Mitchell + + * ircd/ircd_network.c: static data and event manipulation + functions for new event processing system + + * include/ircd_network.h: data structures for new event processing + system + +2001-01-03 Kevin L. Mitchell + + * ircd/whowas.c: Completely re-did the old allocation scheme by + turning it into a linked list, permitting the + NICKNAMEHISTORYLENGTH feature to be changed on the fly + + * ircd/s_debug.c (count_memory): use FEAT_NICKNAMEHISTORYLENGTH + feature instead of old #define + + * ircd/ircd_features.c: add NICKNAMEHISTORYLENGTH feature as an + integer feature with a notify callback (whowas_realloc) + + * ircd/client.c (client_set_privs): second memset was supposed to + be over antiprivs, not privs; thanks, Chris Behrens + for pointing that out... + + * include/whowas.h: new elements for an extra linked list in + struct Whowas; a notify function for feature value changes + + * include/ircd_features.h: new feature--FEAT_NICKNAMEHISTORYLENGTH + + * config/config-sh.in: NICKNAMEHISTORYLENGTH is now a feature + +2001-01-02 Kevin L. Mitchell + + * config/config-sh.in: get rid of DEFAULT_LIST_PARAMETER + compile-time option--now in features subsystem + + * ircd/motd.c (motd_init): rework motd_init() to be called as the + notify function for MPATH and RPATH features (should probably + split it up a bit, though...) + + * ircd/m_privs.c (mo_privs): if called with no parameters, return + privs of the caller, rather than an error + + * ircd/m_list.c: pull usage message into its own function; pull + list parameter processing into its own function that does not + modify the contents of the parameter; add list_set_default() to + set the default list parameter (uses the notify hook); rework + m_list() to make use of these functions; removed dead code + + * ircd/ircd_log.c (log_feature_mark): make sure to return 0, since + we have no notify handler + + * ircd/ircd_features.c: add notify callback for notification of + value changes; give mark callback an int return value to indicate + whether or not to call the notify callback; fix up feature macros + for new notify callback; add DEFAULT_LIST_PARAM feature; rewrite + string handling in feature_set() to deal with def_str being a null + pointer; wrote feature_init() to set up all defaults appropriately + + * ircd/ircd.c (main): call feature_init() instead of + feature_mark(), to avoid calling notify functions while setting up + defaults + + * ircd/client.c: updated to deal with new privileges structure + + * ircd/class.c: updated so init_class() can be called should one + of PINGFREQUENCY, CONNECTFREQUENCY, MAXIMUM_LINKS, or + DEFAULTMAXSENDQLENGTH be changed + + * include/ircd_log.h: log_feature_mark() updated to fit with new + API changes + + * include/ircd_features.h: added DEFAULT_LIST_PARAM feature and + feature_init() function (found necessary since adding the notify + stuff and notifying motd.c during start-up...before we defined + RPATH!) + + * include/client.h: move privs around to enable addition of more + bits if necessary; based on the FD_* macros + + * include/channel.h: declare list_set_default (actually located in + m_list.c *blanche*) + + * ircd/s_user.c: retrieve MAXSILES and MAXSILELENGTH (now + AVBANLEN*MAXSILES) from features subsystem + + * ircd/s_debug.c (debug_serveropts): CMDLINE_CONFIG doesn't go to + anything anymore + + * ircd/s_bsd.c: retrieve HANGONGOODLINK and HANGONRETRYDELAY from + the features subsystem + + * ircd/s_auth.c (start_auth): NODNS migrated to the features + subsystem + + * ircd/random.c: created random_seed_set() function to set seed + value, along with some stuff to make ircrandom() a little more + random--state preserving, xor of time instead of direct usage, + etc.; it's still a pseudo-random number generator, though, and + hopefully I haven't broken the randomness + + * ircd/m_version.c: FEATUREVALUES makes use of feature_int() calls + + * ircd/m_join.c: use features interface to retrieve + MAXCHANNELSPERUSER + + * ircd/ircd_features.c: add NODISP flag for super-secret features; + add a whole bunch of new features migrated over from make config + + * ircd/ircd.c: use features interface to retrieve PINGFREQUENCY, + CONNECTTIMEOUT, and TIMESEC + + * ircd/client.c (client_get_ping): use features interface to + retrieve PINGFREQUENCY + + * ircd/class.c: use features interface to retrieve PINGFREQUENCY, + CONNECTFREQUENCY, MAXIMUM_LINKS, and DEFAULTMAXSENDQLENGTH + + * ircd/chkconf.c (DEFAULTMAXSENDQLENGTH): since it's now in the + features subsystem, we have to add something explicit + + * ircd/channel.c: use features interface to retrieve + KILLCHASETIMELIMIT, MAXBANLENGTH, MAXBANS, and MAXCHANNELSPERUSER; + note that MAXBANLENGTH is now calculated dynamically from MAXBANS + and AVBANLEN + + * ircd/Makefile.in: run make depend + + * include/supported.h (FEATURESVALUES): update to reference + feature settings + + * include/random.h: add prototype for random_seed_set + + * include/ircd_features.h: add several more features + + * include/channel.h: move MAXBANS and MAXBANLENGTH into feature + subsystem + + * config/config-sh.in: feature-ized some more stuff + + * include/motd.h: some new elements in motd.h for motd.c changes + + * ircd/motd.c: motd_cache() now searches a list of already cached + MOTD files; saves us from having duplicate caches in memory if + there are two identical T-lines for two different sites... + +2001-01-02 Perry Lorier + * ircd/motd.c: don't core if the motd isn't found. Bug found by + Amarande. + +2001-01-02 Perry Lorier + * ircd/s_err.c: Added third param to 004 - the channel modes that tage params. Used by hybrid/epic. + * ircd/s_channels.c: Added fix for msg'ing a -n+m channel - thanks + to guppy for noticing, and hektik for providing the fix. + * misc others: Minor cleanups, added more protocol_violations, ripped + out more P09 stuffs, bit more protocol neg stuff. + +2000-12-19 Kevin L. Mitchell + + * ircd/m_ison.c (m_ison): Dianora says that ISON has to end with a + space (*sigh* stupid clients...) + + * ircd/s_user.c: make WALLOPS_OPER_ONLY a feature managed through + ircd_features.[ch] + + * ircd/s_err.c: get rid of GODMODE conditionals + + * ircd/s_debug.c (debug_serveropts): switch to using appropriate + calls into the features subsystem for various serveropts + characters + + * ircd/s_conf.c (find_conf_entry): get rid of USEONE conditional + + * ircd/s_bsd.c: remove GODMODE conditional; use features subsystem + to get value of VIRTUAL_HOST and CLIENT_FLOOD; remove + NOFLOWCONTROL conditional + + * ircd/s_auth.c: use features subsystem to determine value of + KILL_IPMISMATCH + + * ircd/parse.c: get rid of NOOPER and GODMODE conditionals; use + features subsystem to determine the setting of IDLE_FROM_MSG + + * ircd/numnicks.c: get rid of EXTENDED_NUMERICS conditionals + + * ircd/motd.c: get value of NODEFAULTMOTD from features subsystem; + use features subsystem to get motd file names + + * ircd/m_settime.c: get value of RELIABLE_CLOCK from features + subsystem + + * ircd/m_server.c: get rid of CRYPT_LINK_PASSWORD, since it does + us no good; use features subsystem to figure out if we need to do + HUB-type stuff; make TESTNET debugging sendto_opmask_butone's use + the Debug(()) macro instead; get value of RELIABLE_CLOCK from + features subsystem + + * ircd/m_privmsg.c: get IDLE_FROM_MSG from the features subsystem + + * ircd/m_oper.c: get CRYPT_OPER_PASSWORD from the features + subsystem + + * ircd/m_connect.c: get SERVER_PORT from the features subsystem + + * ircd/ircd_log.c (log_set_file): fix a bug that kept log files + from getting marked if they were already set to something... + + * ircd/ircd_features.c: add a flag to indicates read-only access; + add several new features that used to be compile-time selected + + * ircd/ircd.c: grab pidfile out of feature subsystem; don't check + access to motd files (what the heck?); make sure to initialize the + feature subsystem before trying to write the config file + + * ircd/dbuf.c: use feature_int() to retrieve BUFFERPOOL settings; + use feature_bool() to figure out if we're using the FERGUSON + flusher + + * ircd/Makefile.in: MPATH and RPATH are now done differently, so + remove the clause that creates empty files of that name; also ran + make depend + + * include/sys.h: CLIENT_FLOOD is now a feature; unfortunately, + there is no easy way to bounds-check it at present + + * include/querycmds.h: make sure ircd_features.h is included; use + feature_str(FEAT_DOMAINNAME) in calls to match() + + * include/ircd_features.h: many new features that used to be + compile-time selected + + * config/config-sh.in: add * to DOMAINNAME; try also using first + argument to search in /etc/resolv.conf; removed many compile-time + options that now can be configured through the features system + +2000-12-18 Kevin L. Mitchell + + * doc/api/log.txt: how to use the logging API + + * doc/api/features.txt: how to use the features API + + * doc/api/api.txt: how to write API documentation + + * include/ircd_features.h: rearranged a couple of features for + neatness purposes + + * ircd/ircd_features.c: cleaned up the macros some; rearranged + some code to all go into the switch; rearranged a couple of + features for neatness purposes + +2000-12-16 Greg Sikorski + * ircd/os_bsd.c: Added os_set_tos for BSD users. + +2000-12-16 Kevin L. Mitchell + + * ircd/ircd_features.c: Isomer almost got it right; you need to + use F_I(), since it's an integer value, not a boolean value. The + asserts in feature_int would catch you out... Also made the F_* + macros take flags + + * ircd/s_err.c: define RPL_PRIVS reply + + * ircd/parse.c: put new PRIVS command into command table + + * ircd/m_privs.c (mo_privs): message handler to report operator + privileges + + * ircd/ircd_features.c: declare new features OPER_SET and + LOCOP_SET; redo boolean testing routine to accept TRUE, YES, and + ON for boolean TRUE, and FALSE, NO, and OFF for boolean FALSE + + * ircd/client.c: simplify client_set_privs() with a table that + defines what features to test for; add new client_report_privs() + + * ircd/Makefile.in: compile new m_privs.c; run make depend + + * include/numeric.h (RPL_PRIVS): new reply numeric for displaying + an operator's privileges + + * include/msg.h: define new command: PRIVS + + * include/ircd_features.h: create new features OPER_SET and + LOCOP_SET for controlling access to /set + + * include/handlers.h (mo_privs): declare message handler for + reporting oper privileges + + * include/client.h (client_report_privs): declare function to + report what privileges an oper has + + * ircd/m_whois.c (do_whois): fix a bug that caused /whois to + report that a user is an oper if the oper doing the /whois had + PRIV_SEE_OPERS + +2000-12-17 Isomer + * ircd/listener.c: added support for TOS twiddling as a 'feature'. + +2000-12-17 Isomer + * ircd/os_linux.c: add TOS stuffs + + * ircd/listener.c: add TOS stuffs + +2000-12-16 Kevin L. Mitchell + + * ircd/whocmds.c (do_who): use HasPriv to determine whether or not + to indicate a user is an oper + + * ircd/s_user.c: clear privileges setting when deopping; don't + propagate +o unless user has PRIV_PROPAGATE privilege + + * ircd/s_debug.c (debug_serveropts): created debug_serveropts() + function and replaced how the server option string is generated + + * ircd/parse.c: remove conditional on CONFIG_OPERCMDS + + * ircd/m_whois.c (do_whois): use HasPriv to determine whether or + not to indicate the user is an operator + + * ircd/m_who.c: use HasPriv to determine whether or not a user + should be displayed in the list of opers + + * ircd/m_version.c: call debug_serveropts() to get server option + string + + * ircd/m_userip.c (userip_formatter): use HasPriv to determine + whether or not to show oper status + + * ircd/m_userhost.c (userhost_formatter): use HasPriv to determine + whether or not to show oper status + + * ircd/m_restart.c (mo_restart): replace ugly #ifdef conditional + checks with HasPriv check; remove dead code + + * ircd/m_rehash.c (mo_rehash): replace ugly #ifdef conditional + checks with HasPriv check + + * ircd/m_opmode.c (mo_opmode): use HasPriv to check permissions; + use feature_bool to check if disabled + + * ircd/m_oper.c (m_oper): set oper priviliges + + * ircd/m_mode.c (m_mode): replace #ifdef conditional with HasPriv + check + + * ircd/m_kill.c (mo_kill): use HasPriv checks to determine if we + can kill + + * ircd/m_kick.c (m_kick): replace #ifdef conditional with HasPriv + check + + * ircd/m_jupe.c (mo_jupe): rework permissions checking structure; + use feature_bool to check if disabled + + * ircd/m_join.c (m_join): remove BADCHAN conditional; replace + #ifdef conditional with a HasPriv check + + * ircd/m_gline.c (mo_gline): rework permissions checking + structure; use feature_bool to check if any part is disabled + + * ircd/m_die.c: replace ugly #ifdef conditionals with HasPriv + check; remove dead code + + * ircd/m_clearmode.c: use feature_bool() to detect if we're + disabled; use HasPriv to figure out what we're permitted to do; + only allow clearmode on moded channels + + * ircd/ircd_features.c: define various features; use HasPriv to + verify permissions to set/reset + + * ircd/gline.c (gline_add): use HasPriv instead of #ifdef + conditionals + + * ircd/client.c (client_set_privs): function to set an oper's + privileges + + * ircd/channel.c: use HasPriv calls instead of #ifdef conditionals + + * include/whocmds.h: deconditionalize several macros and + substitute appropriate calls to HasPriv() + + * include/s_debug.h: get rid of global serveropts[]; define new + function debug_serveropts() to build that string on the fly + + * include/ircd_features.h: define some features + + * include/client.h: add privs member to struct Connection; define + various priviledges + + * include/channel.h: no longer using IsOperOnLocalChannel; remove + conditional of MAGIC_OPER_OVERRIDE on OPER_WALK_THROUGH_LMODES + + * doc/Configure.help: remove help information for deprecated + options + + * config/config-sh.in: remove certain deprecated options having to + do with what opers can and cannot do--first stage in moving + compile-time constants into the .conf + +2000-12-16 Isomer + * ircd/parse.c: detect if the prefix is missing and try and recover + instead of coring. + +2000-12-15 Kevin L. Mitchell + + * ircd/ircd_log.c: found and fixed some bugs in the debug logging + code that would sometimes result in the log file not being + reopened--which meant that a user could connect and get the + logging output--oops + + * ircd/Makefile.in: run make depend... + + * ircd/s_stats.c: get rid of report_feature_list() + + * ircd/s_err.c: add the 'bad value' error message, shift error + messages over somewhat + + * ircd/s_debug.c (debug_init): call log_debug_init with the + use_tty flag + + * ircd/s_conf.c (read_configuration_file): unmark features before + reading the config file, then reset unmarked features after + reading the config file + + * ircd/m_stats.c: use feature_report() instead of + report_feature_list() + + * ircd/ircd_log.c: fix log_debug_file (bogus assertion); add + special 'mark' flags and use them; add the stuff needed by the + features API + + * ircd/ircd_features.c: rework the features API and add gobs of + comments to try to explain what some of these complex functions + are actually doing + + * include/s_stats.h: get rid of report_feature_list(); use + feature_report() instead + + * include/numeric.h: added a new error message and shifted old + values over some--this is, after all, an alpha + + * include/ircd_log.h: log_debug_init now takes an integer to tell + it if it should be using the tty; added a couple of functions + required by the features API + + * include/ircd_features.h: add an enum and some more functions to + flesh out the feature API--it should now be possible to put all + those compile-time constants in the config file! + + * ircd/send.c: got the direction of the assert incorrect... + + * ircd/send.c: implement the efficiency of flush_connections by + creating a linked list of struct Connection's with queued data; + also get rid of flush_sendq_except and make sure to yank + connections out of the list when their sendQs become empty (notice + the assertion in flush_connections!) + + * ircd/s_bsd.c (close_connection): must yank the Connection out of + the sendq list + + * ircd/list.c (dealloc_connection): must yank the Connection out + of the sendq list + + * ircd/dbuf.c (dbuf_put): call flush_connections instead of the + deprecated flush_sendq_except + + * ircd/client.c: define a couple new helper functions for sendq + threading--this will make the flush_connections function in send.c + considerably more efficient by creating a linked list of + Connections that have queued data to send + + * include/send.h: remove flush_sendq_except, as it's not used + anymore + + * include/client.h: declare a couple new helper functions for the + sendq threading system + +2000-12-14 Kevin L. Mitchell + + * ircd/m_ison.c (m_ison): Apply Diane Bruce's patch to make ISON + parse all arguments + + * ircd/s_debug.c (count_memory): modify to report for clients and + connections, not local clients and remote clients + + * ircd/list.c: fiddle with the client-fiddling functions to take + into account the divorce of struct Connection from struct Client + + * ircd/ircd.c: define a struct Connection for me, initialize it, + and link it into the right place (ewww, globals!) + + * include/client.h: remove CLIENT_{LOCAL,REMOTE}_SIZE; split + struct Client into struct Client and struct Connection; redefine + local-portion accessor macros to go through struct Client to the + struct Connection; define struct Connection accessor macros + +2000-12-13 Kevin L. Mitchell + + * ircd/whowas.c: missed a couple of accesses to a struct Client + + * ircd/uping.c: missed a couple of accesses to a struct Client + + * ircd/send.c: missed a couple of accesses to a struct Client + + * ircd/s_user.c: missed a couple of accesses to a struct Client + + * ircd/s_misc.c: missed a couple of accesses to a struct Client + + * ircd/s_conf.c: missed a couple of accesses to a struct Client + + * ircd/s_bsd.c: missed a couple of accesses to a struct Client + + * ircd/s_auth.c: missed a couple of accesses to a struct Client + + * ircd/res.c: missed a couple of accesses to a struct Client + + * ircd/parse.c: missed a couple of accesses to a struct Client + + * ircd/m_whois.c: use new accessor macros for struct Client + + * ircd/m_who.c: use new accessor macros for struct Client + + * ircd/m_wallchops.c: use new accessor macros for struct Client + + * ircd/m_version.c: use new accessor macros for struct Client + + * ircd/m_userip.c: use new accessor macros for struct Client + + * ircd/m_userhost.c: use new accessor macros for struct Client + + * ircd/m_user.c: use new accessor macros for struct Client + + * ircd/m_uping.c: use new accessor macros for struct Client + + * ircd/m_trace.c: use new accessor macros for struct Client + + * ircd/m_topic.c: use new accessor macros for struct Client + + * ircd/m_time.c: use new accessor macros for struct Client + + * ircd/m_stats.c: use new accessor macros for struct Client + + * ircd/m_squit.c: use new accessor macros for struct Client + + * ircd/m_silence.c: use new accessor macros for struct Client + + * ircd/m_server.c: use new accessor macros for struct Client; + remove dead code + + * ircd/m_rpong.c: use new accessor macros for struct Client + + * ircd/m_rping.c: use new accessor macros for struct Client + + * ircd/m_quit.c: use new accessor macros for struct Client + + * ircd/m_privmsg.c: use new accessor macros for struct Client + + * ircd/m_pong.c: use new accessor macros for struct Client; remove + dead code + + * ircd/m_ping.c: use new accessor macros for struct Client + + * ircd/m_pass.c: use new accessor macros for struct Client + + * ircd/m_part.c: use new accessor macros for struct Client + + * ircd/m_oper.c: use new accessor macros for struct Client + + * ircd/m_notice.c: use new accessor macros for struct Client + + * ircd/m_nick.c: use new accessor macros for struct Client + + * ircd/m_names.c: use new accessor macros for struct Client + + * ircd/m_mode.c: use new accessor macros for struct Client + + * ircd/m_map.c: use new accessor macros for struct Client + + * ircd/m_list.c: use new accessor macros for struct Client + + * ircd/m_links.c: use new accessor macros for struct Client; + remove some dead code + + * ircd/m_kill.c: use new accessor macros for struct Client; remove + some dead code + + * ircd/m_kick.c: use new accessor macros for struct Client + + * ircd/m_join.c: use new accessor macros for struct Client; remove + some dead code + + * ircd/m_ison.c: use new accessor macros for struct Client + + * ircd/m_invite.c: use new accessor macros for struct Client + + * ircd/m_info.c: use new accessor macros for struct Client + + * ircd/m_gline.c: use new accessor macros for struct Client + + * ircd/m_error.c: use new accessor macros for struct Client + + * ircd/m_create.c: use new accessor macros for struct Client + + * ircd/m_connect.c: use new accessor macros for struct Client; + removed some dead code + + * ircd/m_burst.c: use new accessor macros for struct Client + + * ircd/m_away.c: use new accessor macros for struct Client + + * ircd/m_admin.c: use new accessor macros for struct Client + + * ircd/hash.c: missed a couple of accesses to a struct Client + + * ircd/gline.c: missed a couple of accesses to a struct Client + + * ircd/crule.c: missed a couple of accesses to a struct Client + + * ircd/class.c: missed an access to a struct Client + + * ircd/channel.c: missed a couple of accesses to a struct Client + + * ircd/IPcheck.c: missed an access to a struct Client + + * include/querycmds.h: fix a couple of stats macros to use + structure accessor macros + + * include/client.h: change structure member names to highlight any + places in the code I've missed + +2000-12-12 Kevin L. Mitchell + + * ircd/whowas.c: use new struct Client accessor macros + + * ircd/whocmds.c: use new struct Client accessor macros + + * ircd/send.c: use new struct Client accessor macros + + * ircd/s_user.c: use new struct Client accessor macros; removed + some dead code + + * ircd/s_serv.c: use new struct Client accessor macros; removed + some dead code + + * ircd/s_numeric.c: use new struct Client accessor macros + + * ircd/s_misc.c: use new struct Client accessor macros + + * ircd/s_debug.c: use new struct Client accessor macros + + * ircd/s_conf.c: use new struct Client accessor macros + + * ircd/s_bsd.c: use new struct Client accessor macros + + * ircd/s_auth.c: use new struct Client accessor macros + + * ircd/parse.c: use new struct Client accessor macros + + * ircd/packet.c: use new struct Client accessor macros + + * ircd/numnicks.c: use new struct Client accessor macros + + * ircd/motd.c: use new struct Client accessor macros + + * ircd/listener.c: use new struct Client accessor macros + + * ircd/list.c: use new struct Client accessor macros + + * ircd/jupe.c: use new struct Client accessor macros + + * ircd/ircd_snprintf.c: use new struct Client accessor macros + + * ircd/ircd_reply.c: use new struct Client accessor macros + + * ircd/ircd_relay.c: use new struct Client accessor macros + + * ircd/ircd.c: use new struct Client accessor macros + + * ircd/gline.c: catch some instances of me. I missed + previously + + * ircd/client.c: use cli_ instead of con_ + + * ircd/class.c: use cli_ instead of con_ + + * ircd/channel.c: use cli_ instead of con_ + + * ircd/IPcheck.c: use cli_ instead of con_; catch some instances + of me. I missed previously + + * include/client.h: use cli_ instead of con_...seemed like a good + idea at the time *shrug* + +2000-12-11 Kevin L. Mitchell + + * ircd/hash.c: use struct Client accessor macros + + * ircd/gline.c: use struct Client accessor macros + + * ircd/crule.c: use struct Client accessor macros + + * ircd/client.c: use struct Client accessor macros; remove some + dead code + + * ircd/class.c: use struct Client accessor macros + + * ircd/channel.c: use struct Client accessor macros; remove some + dead code + + * ircd/IPcheck.c: use struct Client accessor macros + + * include/numnicks.h: use struct Client accessor macros + + * include/client.h: first step to divorcing struct Client and + struct Connection--define accessor macros and use them + + * ircd/gline.c: When Uworld removed Uworld-set G-lines, only the + uplink would remove them. This is because the removal protocol + message wasn't being sent to the uplinks. This is fixed by fixing + propagate_gline() to send the proper number of arguments depending + on whether or not we're adding or deleting the Uworld gline, and + by having gline_deactivate() make sure to turn off the active bit + and call propagate_gline() if it's a Uworld gline + +2000-12-10 Kevin L. Mitchell + + * ircd/os_generic.c: make sure IOV_MAX gets defined, just in case + + * ircd/os_bsd.c: apparently BSD doesn't have IOV_MAX defined + anywhere intelligent... + +2000-12-09 Kevin L. Mitchell + + * ircd/send.c (send_queued): call deliver_it with appropriate + arguments + + * ircd/s_serv.c: reorder a couple of headers--cosmetic + + * ircd/s_bsd.c (deliver_it): make deliver_it work with a struct + MsgQ + + * ircd/os_solaris.c (os_sendv_nonb): function for calling writev + with appropriate iovec + + * ircd/os_linux.c (os_sendv_nonb): function for calling writev + with appropriate iovec + + * ircd/os_generic.c (os_sendv_nonb): function for calling writev + with appropriate iovec + + * ircd/os_bsd.c (os_sendv_nonb): function for calling writev with + appropriate iovec + + * ircd/msgq.c (msgq_mapiov): add a len_p argument for totalling up + exactly how much we're trying to write out to the fd + + * include/s_bsd.h: make deliver_it take a struct MsgQ + + * include/msgq.h: add a len_p argument to msgq_mapiov to help + detect short writes that indicate possible socket blocking + + * include/ircd_osdep.h: declare os_sendv_nonb() + + * ircd/channel.c (modebuf_mode): don't add empty modes... + +2000-12-08 Kevin L. Mitchell + + * include/send.h: add prio argument to send_buffer to select + between normal and priority queues + + * ircd/s_user.c (send_user_info): add prio argument to send_buffer + call + + * ircd/m_ison.c (m_ison): add prio argument to send_buffer call + + * ircd/ircd_reply.c (send_reply): add prio argument to send_buffer + call + + * ircd/channel.c (send_channel_modes): add prio argument to + send_buffer call + + * ircd/send.c (send_buffer): add a prio argument to select the + priority queue; update send.c functions to use it + + * ircd/msgq.c (msgq_add): remove msgq_prio; fold msgq_link and + msgq_add; add a prio argument to msgq_add to select the priority + queue + + * include/msgq.h: remove msgq_prio; add a prio argument to + msgq_add + + * ircd/send.c: remove sendbuf; remove GODMODE code; switch to + using msgq functions instead of dbuf functions; remove old, dead + sendto_* functions; redo send_buffer to take a struct MsgBuf; + rework sendcmdto_* functions to make use of the new struct MsgBuf + + * ircd/s_user.c: remove hunt_server; restructure send_user_info to + make appropriate use of struct MsgBuf + + * ircd/s_debug.c (count_memory): count memory used by the MsgQ + system and report it + + * ircd/s_conf.c (read_configuration_file): use + sendto_opmask_butone instead of the now dead sendto_op_mask + + * ircd/s_bsd.c: switch to using appropriate MsgQLength and other + calls on sendQ + + * ircd/parse.c (parse_server): get rid of a piece of GODMODE code + + * ircd/msgq.c: add msgq_append and msgq_bufleft; fix a bug in + msgq_clean + + * ircd/m_version.c: fix spelling in comments marking dead code + + * ircd/m_userip.c (userip_formatter): restructure to make use of + struct MsgBuf + + * ircd/m_userhost.c (userhost_formatter): restructure to make use + of struct MsgBuf + + * ircd/m_stats.c: use MsgQLength on a sendQ + + * ircd/m_settime.c: use MsgQLength instead of DBufLength on a + sendQ; mark a piece of dead code + + * ircd/m_names.c: use send_reply instead of sendto_one + + * ircd/m_mode.c: use new mode; remove old dead code + + * ircd/m_ison.c (m_ison): restructure to make use of struct MsgBuf + + * ircd/m_burst.c: use BUFSIZE instead of IRC_BUFSIZE; remove old + dead code + + * ircd/listener.c (accept_connection): use sendto_opmask_butone + instead of sendto_op_mask + + * ircd/list.c (free_client): use MsgQClear to clear sendQ + + * ircd/ircd_reply.c: remove send_error_to_client; restructure + send_reply to make use of struct MsgBuf + + * ircd/dbuf.c (dbuf_put): remove argument to flush_sendq_except, + since its no longer used (at least currently) + + * ircd/channel.c: restructure send_channel_modes to make use of + struct MsgBuf; remove set_mode, add_token_to_sendbuf, cancel_mode, + and send_hack_notice; use BUFSIZE instead of IRC_BUFSIZE + + * ircd/Makefile.in: add msgq.c to list of sources; run make depend + + * ircd/IPcheck.c: use sendcmdto_one instead of sendto_one + + * include/send.h: send_buffer now takes a struct MsgBuf * instead + of a char *; flush_sendq_except now takes no arguments, as sendq + flushing currently only happens in dbuf.h and sendQ is a struct + MsgQ; remove prototypes for a lot of old sendto_* functions that + aren't used anymore; remove sendbuf and IRC_BUFSIZE--the former is + no longer needed, and the latter is identical to BUFSIZE in + ircd_defs.h + + * include/s_user.h: make InfoFormatter take a struct MsgBuf* + instead of a char *; also make it return void, instead of char * + + * include/msgq.h: add msgq_append and msgq_bufleft functions + + * include/client.h: use a struct MsgQ instead of a struct DBuf for + sendq + + * doc/Configure.help: Remove help for compile-time options that + have gone away + + * config/config-sh.in: remove CONFIG_NEWMODE + + * ircd/m_server.c (mr_server): don't send server IPs in any server + notices + + * ircd/msgq.c (msgq_vmake): add \r\n to messages + +2000-12-07 Kevin L. Mitchell + + * include/msgq.h: declare the MsgQ API + + * ircd/msgq.c: implementation of new MsgQ system + +2000-12-06 Kevin L. Mitchell + + * ircd/ircd_features.c: #include was supposed to be for + ircd_features.h, not features.h--missed when I had to do a + rename because of namespace collision + +2000-12-05 Greg Sikorski + * ircd/m_topic.c: Added missing braces that caused all remote + topics to be ignored. + +2000-12-04 Kevin L. Mitchell + + * ircd/m_create.c: I'm tired of the exit_client warning :) + (ms_create): discovered that exit_client() was being called with + too few arguments + + * ircd/s_misc.c (exit_client): remove all dependance on + FNAME_USERLOG, since that's now gone; log only to LS_USER + + * ircd/s_debug.c: USE_SYSLOG no longer means anything + + * ircd/m_oper.c (m_oper): no longer log to LS_OPERLOG--we already + log to LS_OPER + + * ircd/m_kill.c: no longer conditionalize on SYSLOG_KILL + + * ircd/ircd_log.c: remove LS_OPERLOG, LS_USERLOG + + * include/ircd_log.h: remove LS_OPERLOG, LS_USERLOG--they serve + the same purpose as LS_USER and LS_OPER + + * config/config-sh.in: remove no longer relevant log config + variables + + * ircd/uping.c (uping_init): use log_write instead of ircd_log + + * ircd/s_misc.c (exit_client): use log_write instead of ircd_log + + * ircd/s_conf.c: use log_write instead of ircd_log + + * ircd/s_bsd.c (report_error): use log_write instead of ircd_log + + * ircd/s_auth.c (timeout_auth_queries): use log_write instead of + ircd_log + + * ircd/res.c (send_res_msg): use log_write instead of ircd_log + + * ircd/m_who.c: use log_write instead of write_log; no longer + conditionalize on WPATH; mark dead ircd_log calls + + * ircd/m_uping.c: mark dead ircd_log call + + * ircd/m_server.c (mr_server): use log_write instead of ircd_log + + * ircd/m_restart.c: use log_write instead of ircd_log; mark dead + ircd_log calls + + * ircd/m_rehash.c (mo_rehash): use log_write instead of ircd_log + + * ircd/m_oper.c: use log_write instead of ircd_log; no longer + conditionalize on FNAME_OPERLOG; mark dead ircd_log calls + + * ircd/m_kill.c: mark dead ircd_log calls + + * ircd/m_connect.c: use log_write instead of ircd_log; mark dead + ircd_log + + * ircd/m_clearmode.c: use log_write instead of write_log; no + longer conditionalize on OPATH + + * ircd/jupe.c: use log_write instead of write_log; no longer + conditionalize on JPATH + + * ircd/ircd_log.c: add USER subsystem; remove ircd_log() compat + function; fix a couple of bugs + + * ircd/ircd_alloc.c: fixed a comment + + * ircd/ircd.c: use log_write instead of ircd_log; fold server + notice generation in a couple of cases + + * ircd/gline.c: use log_write instead of write_log; no longer + conditionalize on GPATH + + * ircd/channel.c (modebuf_flush_int): use log_write instead of + write_log; no longer conditionalize on OPATH + + * ircd/Makefile.in: run make depend, since dependencies have + changed + + * doc/example.conf: add system USER to documentation + + * include/ircd_log.h: add system USER; remove old ircd_log() + declarations + +2000-12-04 Isomer + * ircd/m_names.c: Add NAMES_EON to do_names to say add a + 'end_of_names' reply when done. + * ircd/m_join.c: use NAMES_EON as mentioned above + +2000-12-01 net + + * ircd/motd.c: add a freelist for struct Motds + +2000-11-30 Kevin L. Mitchell + + * ircd/s_stats.c (report_feature_list): report features--only + local opers can see logging configuration, since it doesn't really + mean anything to users + + * ircd/s_err.c: add reply messages for new feature subsystem + + * ircd/s_conf.c: add F lines to .conf + + * ircd/parse.c: add the message descriptions for /set, /reset, and + /get + + * ircd/m_stats.c: add /stats f + + * ircd/m_set.c (mo_set): implement /set + + * ircd/m_reset.c (mo_reset): implement /reset + + * ircd/m_rehash.c: /rehash m now flushes MOTD cache, and /rehash l + reopens log files (for log file rotation) + + * ircd/m_get.c (mo_get): implement /get + + * ircd/ircd_log.c: use int instead of void return value; add + log_report_features() and log_canon(); fix a function that + disappears if DEBUGMODE not #define'd + + * ircd/ircd_features.c: functions to manipulate feature settings + either from the config file or with the new /set, /reset, and /get + commands + + * ircd/Makefile.in: add new .c files, run make depend + + * include/s_stats.h: declare report_feature_list() (/stats f + handler) + + * include/numeric.h: add RPL_STATSFLINE, RPL_FEATURE, + ERR_NOFEATURE, ERR_BADLOGTYPE, ERR_BADLOGSYS, and ERR_BADLOGVALUE + reply numerics + + * include/msg.h: add defines for SET, RESET, and GET + + * include/ircd_log.h: add a function to canonicalize subsystem + names; change some void return values to int + + * include/ircd_features.h: new features subsystem handles all the + manipulation of special features, like log files + + * include/handlers.h: declare new mo_{s,res,g}et message handlers + for fiddling with features run-time + + * include/client.h (SNO_DEFAULT): don't set SNO_DEBUG by default; + seemed like a good idea at the time... + + * doc/example.conf: document new F lines + +2000-11-29 Kevin L. Mitchell + + * ircd/s_debug.c: rewrite debug_init() and vdebug() in terms of + new logging functions, which have special support for the debug + log; added loop detection to vdebug(), so that I can + sendto_opmask_butone() from log_vwrite() without incurring another + call to vdebug() + + * ircd/s_conf.c (rehash): call log_reopen() from rehash routine; + this allows log file rotations + + * ircd/m_kill.c: call log_write_kill() instead of ircd_log_kill() + + * ircd/ircd_log.c: much more work fleshing out the interface; + removed old interface; included backwards-compat ircd_log() + function that logs to subsystem LS_OLDLOG + + * ircd/ircd.c: switch to new log_init()/log_close()/log_reopen() + functions + + * include/ircd_log.h: include stdarg.h for va_list; move ordering + warning to top of file; fill out LogSys enum; declare new + log_debug_init(), log_vwrite(), log_write_kill(), and + log_[sg]et_*() functions; add flags argument to log_write(); + defined flags to inhibit various logging actions + + * include/client.h: added support for new SNO_DEBUG, enabled only + if DEBUGMODE is defined + +2000-11-28 Kevin L. Mitchell + + * ircd/ircd_log.c: make sure the various LOG_* constants are + defined (probably not needed, since #include isn't + conditional); various static data needed for the new logging + functions; definitions of new logging functions + + * include/ircd_log.h: new LogSys enum, declarations for part of + new logging API + + * ircd/motd.c: we were setting type to MOTD_CLASS unconditionally, + which was of course stupid; switched to using switch/case in + initialization in motd_create(); zero the MotdList.other pointer + from motd_clear() + + * ircd/ircd.c (main): motd_init() has to come before init_conf(), + or we overwrite init_conf()'s hard work with respect to T-lines + +2000-11-27 Kevin L. Mitchell + + * ircd/s_stats.c: comment out report_motd_list and include a + reference to motd_report() + + * ircd/s_conf.c: rip out the old MOTD manipulation functions; call + motd_add() from the conf parser; call motd_clear() from the rehash + routine; remove the no longer needed memory clearing and reloading + stuff from the rehash service routine + + * ircd/motd.c: loads new API, including static internal functions + to do allocation/deallocation, etc. + + * ircd/m_stats.c: use new motd_report() instead of + report_motd_list() + + * ircd/m_motd.c: use new syntax for motd_send() + + * ircd/ircd.c: use new motd_init() function + + * ircd/Makefile.in (SRC): forgot to add motd.c to SRC in + Makefile.(in); also ran make depend + + * include/motd.h: don't need config.h, but now do need time.h; + define new structures and constants; redefine old API and define + new functions + +2000-11-22 Kevin L. Mitchell + + * ircd/s_user.c (register_user): use motd_signon() instead of + calling m_motd; much cleaner this way + + * ircd/motd.c: write the new motd_* stuff to make MOTD handling + less of a crock + + * ircd/m_motd.c: rewrite m{,s}_motd to call out to new motd_* + functions + + * include/motd.h: define new MOTD API stuff + +2000-11-20 Kevin L. Mitchell + + * ircd/ircd_reply.c (protocol_violation): rewrite + protocol_violation so it'll actually work + + oh, yeah, use %s -> cptr->name, instead of %c -> cptr, so we get + the client's real name in there. + + * ircd/m_motd.c (m_motd): Iso's addition of get_client_class(sptr) + resulted in core dumps if NODEFAULTMOTD is defined, because m_motd + gets called from register_user with a NULL sptr. This is probably + a design problem, but this bandaid will do for now... + +2000-11-19 Isomer + * ircd/ircd_reply.c: added 'protocol_violation', thus alerting us + to problems in the server<->server protocol. + + * ircd/m_connect.c: allow remote connects with a port of '0' + meaning to use the port in the config file. + + * ircd/m_create.c: Enable hacking protection, lets see how far we + get. + + * ircd/m_error.c: The RFC says never accept ERROR from unreg'd + clients, so we don't any more. + + * ircd/m_kill.c: The kill path is now made up of numnicks of servers, + and the user@host is displayed of the victim. + + * ircd/m_map.c: reloaded 'dump_map'. + + * ircd/m_trace.c: allow per class T: + + * ircd/m_stats.c: allow local opers /remote stats anywhere on the 'net. + +2000-11-17 Isomer + + * ircd/m_topic.c: Fixed bug where we'd only send to clients topics + that were the *same* instead of different. Oh the embarrasment! + + * ircd/IPcheck.c: Merged net's fix. + +2000-11-02 Kevin L. Mitchell + + * ircd/m_whois.c: remove compiler warning by adding a newline to + end of file + + * ircd/m_names.c: moved the flags up to s_user.h + + * ircd/m_join.c: call do_names instead of m_names; restructure + ms_join to never transmute a JOIN into a CREATE, but use the TS in + the JOIN (if present) to timestamp the channel + + * ircd/channel.c: send JOINs individually, instead of grouping + them, so that we can send the channel's creation time + + * include/s_user.h: declare do_names() + +2000-10-30 Isomer + * ircd/m_oper.c: Fixed warning + +2000-10-30 Isomer + * ircd/m_oper.c: Fixed over agressive cut and no paste + +2000-10-30 Isomer + + * ircd/m_topic.c: Restructured, fixed bug where topics on local + channels are propergated (I forget who pointed this out to me, but + thanks anyway). Also to save bandwidth don't send the topic to + users if the topic is already the same on the server (but still + propergate to other servers). X/W's "autotopic" feature must + chew a lot of bandwidth, hopefully this will help reduce this. + + * doc/rfc1459.rfc: Updated documentation on /topic. + + * ircd/listener.c: snotice warnings about failed accept()'s + potentially warning admins that they're running out of fd's. + + * ircd/stats.c, ircd/class.c: Removed /stats v, added number of + people in a class in /stats y + + * ircd/m_create.c: Checks for timewarp hacking and squit's + evil servers. (currently disabled) + + +2000-10-30 net + + * ircd/gline.c: Fixed various bugs Isomer left behind. + +2000-10-26 Kevin L. Mitchell + + * ircd/m_join.c (m_join): reply on attempt to join a BADCHANed + channel is now ERR_BANNEDFROMCHAN instead of ERR_BADCHANNAME + +2000-10-24 Kevin L. Mitchell + + * ircd/channel.c: ok, now last mode rules; mode +ps will always + result in +s (and won't send a mode if the channel is already +s); + mode +sp will always result in +p; -n+n on a +n channel results in + no mode change; -n+n on a -n channel results in a +n mode change; + etc. + +2000-10-23 Kevin L. Mitchell + + * ircd/channel.c: add "add" and "del" elements to ParseState to + avoid not-too-pretty -p+s when +s is sufficient; fix a bug in + mode_parse_limit that caused it to clear all channel modes + prematurely; restructure mode_parse_mode to avoid calling + modebuf_mode too early (ties in with first mentioned change); + better logic for +p/+s mutual exclusivity; initialize "add" and + "del" elements in mode_parse; send simple modes down to + modebuf_mode after the loop in mode_parse + +2000-09-28 Greg Sikorski + * ircd/m_names.c: Fixed a non-lethal logic error that + triggers an assert() in find_member_link while debugging. + (Spotted by Maniac-). +2000-09-19 Thomas Helvey + * ircd/s_conf.c: move K:lines to their own list and data + structures, add supporting code. + * ircd/m_stats.c: cleanup stats processing a bit move + kline listing code to a new function, haven't figured + out where it goes yet tho' + * ircd/s_stats.c: added K:line bulk lister + * include/s_conf.h: added new DenyConf struct + * *[ch]: fixeup code that depended on changes + +2000-09-17 Thomas Helvey + * ircd/class.c: encapsulate class list + * include/class.h: clean up classes + * * fixup code that depended on changes + +2000-09-17 Thomas Helvey + * ircd/s_conf.c: add me to local conf + * include/s_conf.h: move CONF_ME macro to chkconf.c + * ircd/s_bsd.c: cleanup initialization, allow virtual host + to be changed by rehash + +2000-09-17 Thomas Helvey + * include/class.h: add missing prototype + * ircd/class.c: make argument to get_conf_class const + +2000-09-17 Thomas Helvey + * ircd/*.c: merged in changes from 2.10.10.pl12, cleanup + merge conflicts. + * ircd/*.h: merged in changes from 2.10.10.pl12, cleanup + merge conflicts + +2000-09-16 Thomas Helvey + * ircd/s_conf.c: add code for server struct + * ircd/client.c: copy of class.c sort of, new file for client + specific operations, will move things here as appropriate, + currently only one function is exported from here. + * ircd/*.c: general logic cleanups, convert negatives to + positives in places. + +2000-09-16 Thomas Helvey + * ircd/s_conf.c: add code for new crule data structs, strip quotes + * ircd/crule.c: clean up scary casting a bit, type safety stuff + * include/s_conf.h: add CRuleConf struct and support, remove + unused constants + * include/crule.h: type safety cleanups + * ircd/*.c: fixup code that depended on stuff I changed + +2000-09-15 Thomas Helvey + * ircd/s_conf.c: start adding code for new conf data structs, changed + listeners, admin line, motd lines, class lines. Move validate_hostent + to resolver. General mayhem. + * include/s_conf.h: new data structs and accessors + * ircd/res.c: move validate_hostent here, rewrite, use regular + expression for validation. + * doc/example.conf: update docs for port + +2000-09-14 Thomas Helvey + * ircd/s_conf.c (conf_init): rewrite conf file parser, start to break + up conf_init into managable chunks. + * ircd/listener.c (set_listener_mask): fix logic bug core dump. + * include/s_conf.h: add new data struct for local info (unwinding the mess). + +2000-09-13 Thomas Helvey + * ircd/list.c: put Clients in free lists, pre-allocate MAXCONNECTIONS + local clients. + * ircd/list.c: put SLinks in free lists + * ircd/channel.c: put Memberships in free lists + * ircd/ircd.c: rearrange initializations a bit in main + Note: With these changes, ircd NEVER frees Clients, SLinks or + Memberships. It will also rarely need to allocate new + ones during net bursts and other disruptions. This should + cut down on memory fragmentation a bit as well. + +2000-08-30 Kevin L. Mitchell + + * ircd/m_names.c (do_names): pull-up from do_names fix in + u2.10.10.pl11 + +2000-07-15 Perry Lorier + * various: IP only k:'s and G:'s now do bit tests instead of two(!) + match()'s. Major Major cpu savings. Also speed up the + other case slightly. As a side effect you can now + k/Gline *@10.0.0.0/8. I'll do bans tomorrow, it's nearing + 3am. + +2000-07-15 Perry Lorier + * various: Fixed warnings after compiling on an alpha. +2000-07-09 Perry Lorier + * doc/ircd.8: Applied grammitical changes by Liandrin, applied + changes suggested by various other people. + * ircd/IPcheck.c: More bug fixes. Current problem appears to be + that it gets a corrupt entry somehow. +2000-07-09 Greg Sikorski + * ircd/m_oper.c: Clean up compiler warning. + +2000-07-08 Perry Lorier + * doc/ircd.8: Updated the documentation, it was slightly out of date + being updated around 1989. + * ircd/m_whois.c: Rewrote for clarity, and probably a bit more speed. + fixed a few minor glitches. + * doc/rfc1459.unet: Updated. + * ircd/IPcheck.c: Fixed more bugs. + * ircd/s_bsd.c: We now keep track of servers we've conected. + +2000-07-02 Perry Lorier + * ircd/s_misc.c: Fixed remote IPcheck bug. Ok, I'm a moron, so sue + me. Thanks to Hektik, thanks thanks thanks thanks + thanks thanks thanks thanks thank thanks thank thanks + +2000-07-01 Perry Lorier + * ircd/s_conf.c: "Fixed" the "bug" where people would "evade" K:'s. + * ircd/s_conf.c, include/IPcheck.h: Fixed compile warnings. + +2000-06-22 Perry Lorier + * ircd/IPcheck.c: Large chunks redone. + * ircd/s_conf.c: Changes due to IPcheck - ONE nolonger supported, + single AND double digit limits are allowed now. + * misc other: Changes to IPcheck. + +2000-06-30 Perry Lorier + * ircd/ircd.c: Fix command line parameter bugs. + +2000-06-30 Perry Lorier + * ircd/m_kill.c: Fixed bug with LOCAL_KILL_ONLY + * ircd/m_nick.c: Tidied things up. + +2000-06-12 Joseph Bongaarts + * ircd/m_stats.c: Iso forgot mo_stats when he added /stats v + +2000-05-29 Perry Lorier + * ircd/m_stats.c: add /stats v to do only the last part of the /trace + * ircd/IPcheck.c: Cosmetic change, if we meddle with it enough do + you think it'll get bored and fix itself? + +2000-06-09 Greg Sikorski + + * ircd/m_names.c: Clean up compiler warnings. + +2000-06-09 Kevin L. Mitchell + + * ircd/channel.c (mode_parse_client): don't send warning if + there's not enough arguments for a +/-o/v; means the habit of + doing "/mode #channel +oooooo bob" doesn't result in a bunch of + error messages + +2000-06-04 Greg Sikorski + + * ircd/m_names.c: Re-factor code to remove unneccessary + GlobalChannelList iteration every time someone joins a channel. + +2000-06-02 Kevin L. Mitchell + + * ircd/s_user.c: add struct Gline * argument to register_user; + look up global glines and repropagate them if necessary; send + acknowledgement of gline to remote servers when registering users + + * ircd/s_serv.c (server_estab): don't send acknowledgement of + local glines to remote servers; do send gline acknowledgement of + bursted users + + * ircd/m_user.c (m_user): pass new struct Gline * argument to + register_user + + * ircd/m_pong.c: pass new struct Gline * argument to register_user + + * ircd/m_nick.c (ms_nick): document protocol change + + * ircd/gline.c: support GLINE_LASTMOD + + * include/s_user.h: add struct Gline * argument to register_user + + * include/gline.h: add GLINE_LASTMOD to look up non-zero lastmods + + * ircd/s_conf.c (find_kill): add unsigned int argument to + gline_lookup() + + * ircd/gline.c: add GLINE_GLOBAL to lookup or find only global + glines; add unsigned int argument to gline_lookup() + + * include/gline.h: add GLINE_GLOBAL flag; add unsigned int + argument to gline_lookup() + + * ircd/m_server.c: Resend jupe only when there is no % + parameter, or when it falls out of bounds: see comments prior to + call to jupe_resend(); call server_estab with struct Jupe + parameter, so that we place the appropriate % in the + appropriate place. + + * ircd/s_serv.c (server_estab): send % for introduced + server, as well as for servers when we're sending the BURST + + * include/s_serv.h: add a struct Jupe * to the arguments for + server_estab() so that we can send the appropriate lastmod + parameter + + * ircd/m_gline.c (ms_gline): actually, this should be the + slightest bit more efficient... + + * ircd/m_jupe.c (ms_jupe): actually, this should be the slightest + bit more efficient... + + * ircd/m_gline.c (ms_gline): inhibit GLINE processing resends + during netburst + + * ircd/m_jupe.c (ms_jupe): inhibit JUPE processing resends during + netburst + + * ircd/channel.c (joinbuf_join): really remove user from local + channels + +2000-05-29 Perry Lorier + * ircd/m_names.c: Removed redundant space. + * ircd/s_bsd.c: Fixed incorrect syntax on ERROR line. + +2000-05-18 Kevin L. Mitchell + + * ircd/m_burst.c (ms_burst): er...that should have been a ",", not + a " " + +2000-05-04 Kevin L. Mitchell + + * ircd/channel.c: replace bogus assertions with returns, which is + logically correct; only wipe out limit/key if they were originally + set in the first place; remove user from channel when doing a + PARTALL; only send MODE +o for user CREATEing channel if user is + not MyUser--CREATE will only be used if the channel did not + originally exist, therefore we can assume no one local is on the + channel anyway, and we don't exactly need for the user to see an + explicit +o for themselves + + * doc/readme.gline: describe the syntax of the GLINE command + + * doc/readme.jupe: update to reflect a couple of changes to JUPE + + * ircd/gline.c: don't propagate local changes + + * ircd/jupe.c: don't propagate local changes + + * ircd/m_gline.c (mo_gline): force local flag when deactivating + glines with 0 lastmod + + * ircd/gline.c (gline_deactivate): G-lines with zero lastmod time + are now removed instead of being deactivated + + * ircd/m_gline.c (ms_gline): make G-lines of the form "GLINE * + -" be accepted + + * ircd/channel.c (send_channel_modes): deal with one of the last + vestiges of sendbuf + + * ircd/m_burst.c (ms_burst): debugged ban processing; removed + debugging hooks + + * ircd/channel.c (modebuf_extract): remove debugging + sendto_opmask_butone calls + +2000-05-03 Kevin L. Mitchell + + * ircd/channel.c: support a couple of new flags to support using + mode_parse; fix some bugs with 0 struct ModeBuf *; implementation + of modebuf_extract to extract added flags for use by ms_burst + + * include/channel.h: a couple of new flags to support using + mode_parse inside ms_burst + + * ircd/m_burst.c (ms_burst): brand new implementation of BURST + + * ircd/m_endburst.c: add loop to processing of end_of_burst to + free empty channels after the BURST is over. + + * ircd/m_server.c: convert to use new send.c functions--I wanted + to rewrite it from scratch, but the logic's pretty complex; I may + still rewrite it, though... + +2000-05-02 Thomas Helvey + + * ircd/ircd.c: fix broken header include ordering + +2000-05-02 Thomas Helvey + + * ircd/IPcheck.c: cleanups for ZenShadow's cleanups + review emailed privately + + * include/IPcheck.h: removed unneeded include + +2000-05-02 Kevin L. Mitchell + + * ircd/s_user.c (hunt_server): throw in a comment so I know what + the sendto_one is for + + * include/querycmds.h (Count_unknownbecomesclient): convert to + sendto_opmask_butone + + * ircd/send.c: start removing dead code + + * include/send.h: start removing dead code + + * ircd/m_rping.c: convert to sendcmdto_one / send_reply / + hunt_server_cmd + + * ircd/m_rpong.c: convert to sendcmdto_one / send_reply + +2000-05-01 Kevin L. Mitchell + + * ircd/m_stats.c: convert to sendcmdto_one / send_reply + + * ircd/m_kick.c: Completely reimplement m_kick + + * ircd/channel.c: send_user_joins removed; it was dead code, + anyway... + +2000-05-01 Perry Lorier + * ircd/m_invite.c: Fix for the rest of m_invite.c, and again. + * ircd/channels.c: My fix for the part problem. Untested, probably + won't work. Can't be much worse than the current problem. + it'll either work or core, take your pick. + + +2000-04-30 Perry Lorier + * config/config-sh.in: Fix for CONNEXIT + * ircd/s_{user,misc}.c: Fix for CONNEXIT + * ircd/m_invite.c: Fix for incorrectly numnickified invite. + (Kev: Want to come talk to me about this?) + +2000-04-30 Steven M. Doyle + * ircd/ircd.c + - general cleanups and readability enhancements + - rewrite of setuid/chroot code. + - server will no longer run as root + - -DPROFIL compile option removed + - Fixed IPcheck API calls + + * config/config-sh.in + - Fixed up chroot compile options + - Added options for debug and profile compiles + + * config/gen.ircd.Makefile + - Support for new debug/profile options + + * ircd/Makefile.in + - Support for new debug/profile options + + * ircd/ircd_signal.c + - Removed -DPROFIL + + * include/IPcheck.h + - Removed old API prototypes, added new ones + + * ircd/IPcheck.c + - Readability cleanups (well, I -think-...) + - Changed IPRegistryEntry.last_connect to a time_t. The previously + used unsigned short was probably causing interesting things after + a client had been connected longer than about 65,535 seconds... + - Removed old API functions. + + * ircd/whocmds.c + - Removed IPcheck.h include + + * Additionally modified IPcheck API calls in: + - ircd/m_nick.c + - ircd/m_auth.c + - ircd/s_bsd.c + - ircd/s_conf.c + - ircd/s_misc.c + - ircd/s_serv.c + - ircd/s_user.c + + +2000-04-30 Perry Lorier + * ircd/s_bsd.c: Sigh. :) + * ircd/m_mode.c: fix for modeless channels by poptix. + +2000-04-29 Kevin L. Mitchell + + * ircd/m_join.c: reimplement JOIN in terms of struct JoinBuf + + * ircd/channel.c (clean_channelname): make clean_channelname also + truncate long channel names + +2000-04-28 Kevin L. Mitchell + + * ircd/m_create.c: reimplement CREATE in terms of struct JoinBuf + + * ircd/channel.c: implemented joinbuf_init, joinbuf_join, + joinbuf_flush + + * include/channel.h: definitions and declarations for the struct + JoinBuf abstraction + +2000-04-29 Perry Lorier + * ircd/s_bsd.c: Ok, so I thought I compiled and tested this... + +2000-04-29 Perry Lorier + * ircd/s_bsd.c: Add debugging code to IPcheck + +2000-04-28 Kevin L. Mitchell + + * include/ircd_reply.h (SND_EXPLICIT): use instead of RPL_EXPLICIT + + * ircd/ircd_reply.c (send_reply): use SND_EXPLICIT instead of + RPL_EXPLICIT + + * ircd/m_userhost.c (m_userhost): add a dead code comment + + * ircd/m_desynch.c: forgot one... + + * ircd/m_rehash.c (mo_rehash): er, duplicates :) + + * ircd/m_proto.c (proto_send_supported): just change a comment so + it doesn't show up in my scans + + * ircd/ircd_reply.c (send_reply): fix a slight bug... + + * ircd/s_numeric.c (do_numeric): use new sendcmdto_* functions, + kinda hackish... + + * ircd/parse.c (parse_server): argument wrangling to make + processing in do_numeric a little easier to deal with + + * ircd/s_serv.c (server_estab): SERVER should come from + acptr->serv->up, not &me + + * ircd/m_lusers.c: accidentally left out sptr for a %C + + * ircd/send.c: hack to support doing wallchops... + + * ircd/m_whowas.c: convert to new send functions + + * ircd/m_whois.c: convert to new send functions + + * ircd/m_who.c: convert to new send functions + + * ircd/m_wallops.c: convert to new send functions + + * ircd/m_wallchops.c: convert to new send functions + + * ircd/m_version.c: convert to new send functions + + * ircd/m_userip.c: convert to new send functions + + * ircd/m_userhost.c: convert to new send functions + + * ircd/m_uping.c: convert to new send functions + + * ircd/m_trace.c: convert to new send functions + + * ircd/m_topic.c: convert to new send functions + + * ircd/m_time.c: convert to new send functions + + * ircd/m_squit.c: convert to new send functions + + * ircd/m_silence.c: convert to new send functions + + * ircd/m_settime.c: convert to new send functions + + * ircd/m_restart.c: convert to new send functions + + * ircd/m_rehash.c: convert to new send functions + + * ircd/m_privmsg.c: convert to new send functions + + * ircd/m_pong.c: convert to new send functions + + * ircd/m_ping.c: convert to new send functions + + * ircd/m_pass.c: convert to new send functions + + * ircd/m_opmode.c: convert to new send functions + + * ircd/m_oper.c: convert to new send functions + + * ircd/m_notice.c: convert to new send functions + + * ircd/m_nick.c: convert to new send functions + + * ircd/m_names.c: convert to new send functions + + * ircd/m_motd.c: convert to new send functions + + * ircd/m_mode.c: convert to new send functions + + * ircd/m_map.c: convert to new send functions + + * ircd/m_lusers.c: convert to new send functions + + * ircd/m_list.c: convert to new send functions + + * ircd/m_links.c: convert to new send functions + + * ircd/m_kill.c: convert to new send functions + + * ircd/m_jupe.c: convert to new send functions + + * ircd/m_invite.c: convert to new send functions + + * ircd/m_info.c: convert to new send functions + + * ircd/m_help.c: convert to new send functions + + * ircd/m_gline.c: convert to new send functions + + * ircd/m_error.c: convert to new send functions + + * ircd/m_endburst.c: convert to new send functions + + * ircd/m_die.c: convert to new send functions + + * ircd/m_destruct.c: convert to new send functions + + * ircd/m_defaults.c: convert to new send functions + + * ircd/m_connect.c: convert to new send functions + +2000-04-28 Perry Lorier + * RELEASE.NOTES: Describe a few more undocumented features. + * config/config-sh.in: change the default paths for logging + and the recommended number of channels. + * include/supported.h: Rearrange slightly, added CHANTYPE's + +2000-04-27 Kevin L. Mitchell + + * ircd/m_close.c: convert to send_reply + + * ircd/m_clearmode.c: convert to send_reply, sendcmdto_serv_butone + + * ircd/m_away.c: convert to send_reply and sendcmdto_serv_butone + + * ircd/m_admin.c: convert to send_reply and hunt_server_cmd + + * ircd/s_user.c (hunt_server_cmd): new hunt_server replacement + that takes cmd and tok arguments, etc. NOTE: THIS IMPLEMENTATION + HAS A MAJOR HACK!!! The whole hunt_server architecture should be + carefully rethought... + + * ircd/s_stats.c (hunt_stats): use new hunt_server_cmd + + * include/s_user.h: hunt_server_cmd -- replacement for hunt_server + + * ircd/s_misc.c: *sigh* 2.10.10 doesn't support squitting by + numeric nick; therefore, we have to use the server name + + * ircd/m_squit.c (ms_squit): allow to squit by server numeric nick + + * ircd/send.c: fix minor bugs + + * ircd/s_user.c (check_target_limit): mark dead code so I filter + it when I grep + + * ircd/s_serv.c (exit_new_server): mark dead code so I filter it + when I grep + + * ircd/parse.c: mark dead code so I filter it when I grep + + * ircd/map.c: mark dead code so I filter it when I grep + + * ircd/ircd.c: mark dead code so I filter it when I grep + + * ircd/ircd_relay.c: convert over to new sendcmdto_*, send_reply + functions + + * ircd/channel.c: mark dead code so I filter it when I grep + + * ircd/s_stats.c: use send_reply instead of sendto_one w/rpl_str; + hope I'm not stepping on toes... + + * ircd/s_conf.c: more sendto_opmask_butone / send_reply + conversions; use ircd_snprintf in a couple of cases to negate the + possibility of buffer overflow + +2000-04-26 Kevin L. Mitchell + + * ircd/channel.c: convert as much as possible to new send + semantics + + * ircd/send.c (sendcmdto_common_channels): fix a subtle bug -- + test member->user->from->fd, not from->fd + + * ircd/gline.c (gline_add): go ahead and add badchans; we just + won't look for them in m_gline; this way, they always work... + + * ircd/jupe.c: use ircd_vsnprintf conversion specifiers + + * ircd/gline.c: since write_log now uses ircd_vsnprintf, use + ircd_vsnprintf conversion specifiers + + * ircd/support.c (write_log): use ircd_vsnprintf for write_log, so + I have my conversion specifiers + + * ircd/gline.c (do_gline): use send_reply for ERR_YOUREBANNEDCREEP + + * ircd/send.c (sendcmdto_flag_butone): explicitly send WALLOPS to + local users + + * ircd/s_serv.c (exit_new_server): rewrite exit_new_server to be a + little less brain-dead + + * ircd/s_misc.c: use sendcmdto_one, sendrawto_one, and send_reply + + * ircd/s_debug.c: use send_reply with RPL_EXPLICIT for + RPL_STATSDEBUG + + * ircd/res.c (cres_mem): use send_reply with RPL_EXPLICIT for + RPL_STATSDEBUG + + * ircd/list.c (send_listinfo): use send_reply with RPL_EXPLICIT + for RPL_STATSDEBUG + + * ircd/m_pong.c: use RPL_EXPLICIT for ERR_BADPING + + * ircd/ircd.c: use RPL_EXPLICIT for ERR_BADPING + + * ircd/s_user.c (register_user): use RPL_EXPLICIT for + ERR_INVALIDUSERNAME + + * ircd/ircd_reply.c (send_reply): support RPL_EXPLICIT + + * include/ircd_reply.h (RPL_EXPLICIT): somewhat of a hack to mark + a numeric as needing to use an explicit pattern, which will be the + first argument in the variable argument list + + * ircd/s_user.c: use sendrawto_one instead of sendto_one to send + non-prefixed nospoof PING + + * ircd/s_bsd.c: use sendrawto_one instead of sendto_one to send + non-prefixed SERVER login + + * ircd/ircd.c (check_pings): fix last sendto_one calls (except for + a numeric usage further up) + + * include/send.h: declare sendrawto_one + + * ircd/send.c (sendrawto_one): new function to use ONLY for + non-prefixed commands, like PING to client, or PASS/SERVER on + server registration + +2000-04-25 Kevin L. Mitchell + + * ircd/ircd_snprintf.c (doprintf): implement %H for possible + future expansion (channel numerics?) + + * include/ircd_snprintf.h: added documentation to # to explain use + with %C; added documentation for : to explain use with %C; added + documentation for %H for channels + + * ircd/whocmds.c: use send_reply + + * ircd/userload.c: use sendcmdto_one + + * ircd/uping.c: use sendcmdto_one + + * ircd/send.c: use new flags to %C format string; ':' prefixes + client name with a colon for local connects, '#' uses + nick!user@host form for local connects + + * ircd/s_user.c: use send_reply, sendto_opmask_butone, + sendcmdto_one, sendcmdto_serv_butone, sendcmdto_flag_butone + + * ircd/s_serv.c: use sendcmdto_one, sendto_opmask_butone + + * ircd/s_bsd.c: use sendto_opmask_butone, send_reply, + sendcmdto_one + + * ircd/s_auth.c: use sendto_opmask_butone + + * ircd/res.c: use sendcmdto_one + + * ircd/ircd_snprintf.c (doprintf): minor bug fixes and some + debugging assertions + +2000-04-24 Kevin L. Mitchell + + * ircd/support.c: dumpcore is no longer used, so get rid of it + + * ircd/parse.c: use send_reply, sendcmdto_one + + * ircd/map.c: use send_reply + + * ircd/listener.c: use send_reply + + * ircd/jupe.c: use sendto_opmask_butone, send_reply + + * ircd/ircd_reply.c: use send_reply + + * ircd/ircd.c: use sendto_opmask_butone + + * ircd/gline.c: use sendto_opmask_butone, send_reply + + * ircd/ircd_snprintf.c (doprintf): make it deal with incompletely + registered clients; make FLAG_ALT print nick!user@host; make + FLAG_COLON print :blah + + * ircd/class.c (report_classes): use send_reply instead of + sendto_one + + * ircd/hash.c (m_hash): replace sendto_one with sendcmdto_one + + * ircd/IPcheck.c (ip_registry_connect_succeeded): replace + sendto_one with sendcmdto_one + +2000-04-21 Kevin L. Mitchell + + * ircd/send.c: clean up logic in sendcmdto_channel_butone; use + MyConnect() instead of IsServer() in sendcmdto_flag_butone; define + sendcmdto_match_butone + + * include/send.h: declare sendcmdto_match_butone + +2000-04-20 Kevin L. Mitchell + + * ircd/jupe.c: update to use send_reply() + + * ircd/gline.c: update to use send_reply() + + * include/ircd_reply.h: declare send_reply + + * ircd/ircd_reply.c (send_reply): send_error_to_client, but for + replies; uses ircd_snprintf + + * ircd/send.c: added comments to redirect searchers to appropriate + sendcmdto_* function; moved new functions to end of file; added + explanatory comments; reordered arguments; defined new functions + mentioned below + + * ircd/m_jupe.c: reorder arguments to sendcmdto_* functions + + * ircd/m_gline.c: reorder arguments to sendcmdto_* functions + + * ircd/jupe.c: reorder arguments to sendcmdto_* functions + + * ircd/gline.c: reorder arguments to sendcmdto_* functions + + * include/send.h: reorder arguments, add explanatory comments, + declare new functions sendcmdto_flag_butone, sendto_opmask_butone, + and vsendto_opmask_butone + +2000-04-19 Kevin L. Mitchell + + * ircd/send.c: define sendcmdto_channel_butone, wrote a simplified + vsendto_op_mask that uses '*' instead of the receiving client + nickname + + * include/send.h: declare sendcmdto_channel_butone; takes a skip + argument that allows you to skip (or not to skip) deaf users, + users behind bursting servers, and non channel operators + +2000-04-17 Kevin L. Mitchell + + * ircd/send.c: new sendcmdto_channel_butserv -- note that old + sendto_channel_butserv has a subtle bug; also wrote + sendcmdto_common_channels. + + * include/send.h: declare new sendcmdto_* functions + + * ircd/jupe.c: support local deactivations of jupes + + * ircd/gline.c: support local deactivations of glines + + * include/jupe.h: JUPE_LDEACT allows jupes to be locally + deactivated; if they aren't locally deactivated, then it slaves to + the net-wide activation status; JupeIsRemActive() tests only + whether the jupe is active everywhere else + + * include/gline.h: GLINE_LDEACT allows glines to be locally + deactivated; if they aren't locally deactivated, then it slaves to + the net-wide activation status; GlineIsRemActive() tests only + whether the gline is active everywhere else + + * ircd/gline.c: detect overlapping G-lines; if an existing, wider + gline expires after the new one will, we drop the new one, + otherwise we add the G-line after that one (so the wide one will + apply first); if the new one contains an existing G-line and if it + will expire after the existing one, we drop the existing one to + save memory + + * ircd/m_gline.c (mo_gline): opers could issue remote local + glines when CONFIG_OPERCMDS was off; fixed + +2000-04-16 Kevin L. Mitchell + + * ircd/m_jupe.c (mo_jupe): allow target argument to be dropped if + this is a local JUPE + + * ircd/gline.c: add flags argument to gline_activate and + gline_deactivate for future expansion + + * ircd/m_gline.c: pass flags to gline_activate and + gline_deactivate + + * include/gline.h: add flags argument to gline_activate and + gline_deactivate + + * ircd/jupe.c: add flags argument to jupe_activate and + jupe_deactivate for future expansion + + * include/jupe.h: add flags argument to jupe_activate and + jupe_deactivate + + * ircd/m_jupe.c: pass a flags argument to jupe_add instead of + local, active; pass flags to jupe_activate and jupe_deactivate + + * include/gline.h: remove dead code + + * ircd/gline.c: make gline expire times relative to CurrentTime, + since that should be monotonically increasing, instead of + TStime(), which can be set backwards, and which can therefore + cause an expire time to increase; make local glines be removed + instead of just deactivated; don't let gline_find() look for + user@host glines if the mask being looked up is a channel mask + + * ircd/send.c (vsendcmdto_one): forgot to account for the case + where origin is a server and destination is a user + + * ircd/jupe.c: make jupe expire times relative to CurrentTime, + since that should be monotonically increasing, instead of + TStime(), which can be set backwards, and which can therefore + cause an expire time to increase; make local jupes be removed + instead of just deactivated + + * ircd/ircd_snprintf.c: d'oh, thanks for catching that; short for + limit is fine. any other warnings I should know about? + +2000-04-15 Thomas Helvey + + * ircd/*.c: const correctness and type safety cleanups to + get code to compile with C++ compiler. Still has + signed/unsigned comparison warnings. + +2000-04-15 Greg Sikorski + + * ircd/userload.c: change include to for + portability. + +2000-04-14 Kevin L. Mitchell + + * ircd/m_gline.c (mo_gline): d'oh, target isn't a numeric; use %C + and convert acptr... + + * ircd/s_user.c: move gline_lookup function call into + register_user, where it'll have a username to lookup! + + * ircd/m_gline.c: modify to utilize new sendcmdto_* series of + functions; also stuff send_error_to_client into return clauses + + * ircd/m_jupe.c: modify to utilize new sendcmdto_* series of + functions; also use send_error_to_client where that makes sense + + * ircd/jupe.c: modify to utilize new sendcmdto_* series of + functions; also use send_error_to_client where that makes sense + + * ircd/gline.c: modify to utilize new sendcmdto_* series of + functions; also fix gline_lookup() to deal properly with remote + clients--boy, do struct Client and struct User need to be cleaned + up! + + * ircd/ircd_snprintf.c (doprintf): a dest of &me is a server, + too... + + * ircd/send.c: wrote sendcmdto_one(), vsendcmdto_one(), and + sendcmdto_serv_butone(), all utilizing the %v conversion of + ircd_snprintf() + + * include/send.h: define IRC_BUFSIZE, max size of a message; + declare sendcmdto_one(), vsendcmdto_one(), and + sendcmdto_serv_butone() + + * include/msg.h: define all the CMD_* constants needed to utilize + the new sendcmdto_* series of functions + + * ircd/Makefile.in (SRC): list ircd_snprintf.c; run make depend + + * ircd/gline.c: remove old, dead code. + + * ircd/m_gline.c (mo_gline): disallow setting of global G-lines + unless CONFIG_OPERCMDS is enabled; disallow listing of all G-lines + (don't advertise proxies); remove dead code + + * ircd/parse.c: oper handler for JUPE only lists jupes unless + CONFIG_OPERCMDS is enabled + + * ircd/m_jupe.c (mo_jupe): don't compile mo_jupe() if + CONFIG_OPERCMDS is not enabled; we'll disable it in parse.c + + * ircd/m_opmode.c (mo_opmode): if CONFIG_OPERCMDS is not enabled, + always return ERR_DISABLED + + * ircd/m_clearmode.c (mo_clearmode): if CONFIG_OPERCMDS is not + enabled, always return ERR_DISABLED + + * ircd/s_err.c: add error message to indicate disabled commands + + * include/numeric.h (ERR_DISABLED): to indicate disabled commands + + * doc/Configure.help: add documentation for CONFIG_OPERCMDS + + * config/config-sh.in: add CONFIG_OPERCMDS, default both it and + CONFIG_NEW_MODE to 'y' for now + + * ircd/gline.c (gline_list): fix a minor formatting bogon + + * BUGS: since I fixed that bug, might as well mark it fixed. + + * ircd/m_join.c: look up badchans with GLINE_EXACT + + * ircd/m_gline.c: fix parc count problems; look up existing + G-lines with GLINE_EXACT; only set new lastmod when + activating/deactivating existing glines if old lastmod was not 0 + + * ircd/gline.c: forgot to copy the gline reason over; don't + propagate a gline with 0 lastmod if origin is user; add + GLINE_EXACT to force exact matching of gline mask + + * ircd/ircd_snprintf.c (doprintf): forgot to deal with the zero + flag properly + + * ircd/s_conf.c (find_kill): gline_find() takes a char *userhost, + but gline_lookup() actually takes a client--d'oh. + +2000-04-13 Thomas Helvey + * ircd/IPcheck.c: Back port BLMet's bugfix from 2.10.10 + +2000-04-13 Greg Sikorski + + * ircd/whocmds.c: Don't make idle flag default in /who, to prevent: + "/who * x" + "Gte3 H*iwg Gte@212.49.240.217 :1 :0 I am the one that was." + (Found by Plexus). + + * ircd/whocmds.c: Change idle time calc from socket idle to user + idle. + +2000-04-13 Kevin L. Mitchell + + * config/aclocal.m4 (unet_CHECK_TYPE_SIZES): check size of void *, + too, for ircd_snprintf.c + + * include/ircd_snprintf.h: documentation for ircd_(v)snprintf, in + comments; mostly descended from the Linux manpage for printf, but + also documenting the extensions. + + * ircd/ircd_snprintf.c: NULL dest is equivalent to going to a + client; make 'q' be the same as 'L'; remove __inline__; only + define EXTENSION if HAVE_LONG_LONG is defined + + * include/handlers.h: declare m_gline() + + * ircd/parse.c: gline can be called by users, but it only lists + the glines. + + * ircd/s_user.c (set_nick_name): resend gline if a remote server + introduces a glined client + + * ircd/s_serv.c (server_estab): burst glines, too + + * ircd/gline.c: fix up all the expire times to be offsets; + simplify gline_resend() + + * ircd/m_gline.c: begin coding replacements for ms_gline(), + mo_gline(), and m_gline() + + * ircd/gline.c (gline_add): allow *@#channel to work correctly; + also, prohibit local BADCHANs if LOCAL_BADCHAN not defined + +2000-04-13 Greg Sikorski + + * tools/Bouncer/*: Add comments/documentation/tags. + * tools/Bouncer/*: Add debug defines, make task fork(). + +2000-04-12 Thomas Helvey + * ircd/s_err.c: Cleanup s_err.c make one table so we + don't have to do anything tricky to get an error string. + +2000-04-12 Greg Sikorski + * Add port bouncer for http (x/w) + +2000-04-12 Kevin L. Mitchell + + * ircd/s_conf.c (find_kill): replaced call to find_gline() with a + call to gline_find(); also used GlineReason() instead of direct + reference to structure member + + * ircd/m_join.c (m_join): replace bad_channel() calls with calls + to gline_find(name, GLINE_BADCHAN), and also check to see if gline + is active + + * ircd/channel.c: nothing seems to be called anywhere... + + * ircd/s_err.c: update a couple of replies to dovetail with new + semantics + + * ircd/gline.c: begin complete re-implementation of gline.c along + the lines of the final design of jupe.c + + * include/gline.h: begin complete re-implementation of gline.c + along the lines of the final design of jupe.c + + * ircd/channel.c (mode_process_clients): fix "Deop of +k user on + %s by %s" message... + + * ircd/ircd_snprintf.c: my new snprintf()-like functions + + * include/ircd_snprintf.h: my new snprintf()-like functions + +2000-04-11 Thomas Helvey + * ircd/IPcheck.c: removed old dead code + * ircd/s_user.c (send_user_info): removed non-standard + user not found message for userhost/userip + +2000-04-11 Greg Sikorski + + * ircd/s_err.c: Added missing quotes to ERR_DONTCHEAT numeric. + * doc/p10.html: Work on chapter 4. + +2000-04-10 Kevin L. Mitchell + + * ircd/channel.c (mode_parse_client): fix coredump on /mode + #foobar +o nosuchnick + +2000-04-10 Perry Lorier + * BUGS: Added bug. + +2000-04-09 Thomas Helvey + * include/IPcheck.h: fix prototype + * ircd/s_user.c: fix usage of IPcheck_remote_connect + * ircd/IPcheck.c: removed unused args + +2000-04-09 Thomas Helvey + * include/IPcheck.h: add proto for IPcheck_expire + + * ircd/IPcheck.c: Rewrote + + * ircd/ircd.c: Add IPcheck_expire to main message loop + + * ircd/s_user.c: Redo target hashing, refactor target code + + * include/numeric.h: Cleaned up numerics, added which ones are + in use by other networks and what they are in use for. + + * ircd/channel.c: cleaned can_join(), allow anyone through anything + if /invited, simplified the function. Opers overusing OPEROVERRIDE + will get a message explaining to them not to cheat. + + * ircd/m_join.c: cleaned up the various join functions, should be + a lot more efficient. Still needs work. Now assumes that s<->s + won't send it a JOIN 0. Service coders - note this and tread with + care. + + * ircd/m_stats.c: added Gte-'s stats doc patch. + + * ircd/m_version.c: /version now returns the 005 numeric as well. + as requested by Liandrin. + + +2000-04-07 Kevin L. Mitchell + + * ircd/m_clearmode.c: add include for support.h for write_log() + + * configure: move ircd/crypt/* to tools/* + +2000-04-06 Thomas Helvey + * ircd/s_auth.c: Shorten auth connect timeout to 60 seconds + set client host to server alias if connection from localhost + +2000-04-06 Perry Lorier + * ircd/ircd.c: Fix core during pinging (oops) + +2000-04-06 Perry Lorier + * ircd/send.c: fixed wrong ident being sent to channels bug. + * include/numerics.h: Updated some of the numerics from other + networks. Flagged some as 'unused' by undernet. + +2000-03-30 Perry Lorier + * ircd/ircd.c: Lets see if this helps the ping problem at all. + * ircd/whocmds.c, /doc/readme.who: Added %l specifier to get idle + time for local clients. (as requested), extended who now returns all + the flags (@+!) so you can tell the complete state of a client. + +2000-03-30 Thomas Helvey + * m_rping.c m_rpong.c: add Gte's rping/rpong fixes + +2000-03-30 Perry Lorier + * ircd/parse.c: oops, missed opers. + +2000-03-30 Perry Lorier + * ircd/parse.c: fixed mystifying ping bug thats been plaguing us + for so long. Remember: m_ping MUST be in the parse array. :) + +2000-03-30 Perry Lorier + * ircd/ircd.c: test in check_pings was wrong. I move that we + disallow cvs commit after 10pm localtime.... + +2000-03-30 Perry Lorier + * ircd/m_pong.c: Fix it for servers too. + +2000-03-30 Perry Lorier + * ircd/m_pong.c: Fix ping timeout bugs + +2000-03-30 Perry Lorier + * ircd/channel.c: Bans had CurrentTime in their when field instead + of TStime() + +2000-03-31 Thomas Helvey + * ircd/numnicks.c (SetXYYCapacity): fix for extended + numerics. + +2000-03-30 Perry Lorier + * ircd/m_nick.c: send kills both ways so when we add nick change + on collision we don't desync the network. + + * ircd/map.c: Fixup the map a bit more. + +2000-03-31 Kevin L. Mitchell + + * ircd/m_clearmode.c (do_clearmode): Log the CLEARMODE to OPATH + + * ircd/m_opmode.c: Log the mode changes to OPATH + + * ircd/channel.c (modebuf_flush_int): Log the mode changes to + OPATH + + * include/channel.h (MODEBUF_DEST_LOG): Log the mode changes to + OPATH + + * doc/Configure.help: help text for CONFIG_LOG_OPMODE / OPATH + + * config/config-sh.in: added OPATH for opmode log file + + * ircd/m_clearmode.c (do_clearmode): updated uses of + modebuf_mode_string() for the new usage + + * ircd/channel.c: added flag MODE_FREE and an int argument to + modebuf_mode_string() to indicate that the string must be free'd; + updated calls to modebuf_mode_string() for the new usage; called + collapse(pretty_mask()) on the ban string and use allocated memory + for it; added ban list length accounting; fixed a number of small + bugs in ban processing + + * include/channel.h: added flag MODE_FREE and an int argument to + modebuf_mode_string() to indicate that the string must be free'd + + * ircd/m_clearmode.c (do_clearmode): made sure clearmode removed + keys and limits that are set + +2000-03-30 Perry Lorier + * ircd/ircd.c: rewrote check_pings() for maintainability + and speed. Also changed quit msg's so they don't have + redundant nick[host] info in them. + + * ircd/send.c: Changed write errors to report what error + occured (if possible). + + * ircd/gline.c: added gline comment to the quit. + + * ircd/m_server.c: Added suggestions to server quits mentioning + what went wrong so the admin can fix it earlier instead of asking + questions... + + * ircd/map.c: Changed m_map() to hide numerics, show a * beside + servers that aren't fully burst yet. And show '(--s)' for servers + where its not sure. + + * doc/example.conf: Fixed wrapped U: + +2000-03-30 Kevin L. Mitchell + + * ircd/m_mode.c (ms_mode): implemented a new m_mode in terms of + mode_parse() (version selectable at compile time) + + * ircd/m_clearmode.c (mo_clearmode): clean_channelname(parv[1]) + + * ircd/m_opmode.c (mo_opmode): clean_channelname(parv[1]) + + * config/config-sh.in: add new config option to enable new m_mode + implementation + + * doc/Configure.help: add documentation for new config option + CONFIG_NEW_MODE + + * ircd/channel.c (mode_parse_client): /opmode #foobar -o -- 461 + MODE -v : Not enough parameters + + * ircd/m_clearmode.c (do_clearmode): do_clearmode() would remove + +k and +l even if they weren't set... + + * ircd/m_opmode.c: implement the OPMODE command using mode_parse() + + * ircd/channel.c: make mode_process_clients() clear the DEOPPED + flag; fix +s+p exclusivity; add MODE_ADD/MODE_DEL to flag list + for; test the 0-th member, not the i-th member, of the client + change state stuff + + * ircd/m_clearmode.c (do_clearmode): use the new + mode_invite_clear() function + + * ircd/channel.c: cleared up all the compile-time warnings and + errors + + * include/channel.h: added declarations for mode_ban_invalidate() + and mode_invite_clear() + + * ircd/channel.c: finished mode_parse(), then broke it up into a + dozen or so helper functions to make the code easier to read + +2000-03-29 Thomas Helvey + * ircd/ircd.c: refactor server initialization a bit, use + getopt for parsing command line, refactor init_sys, main, + and other bits. + + * ircd/s_bsd.c: add functions for initialization to clean + up logic a bit and remove duplicated code. + + * include/ircd.h: add struct for server process related + variables. + +2000-03-29 Kevin L. Mitchell + + * ircd/channel.c: initial definition of mode_parse(); flags to + prevent doing the same thing multiple times; helper method + send_notoper() to send a "Not oper"/"Not on channel" notice + + * include/channel.h: declare mode_parse() and helper flags + + * ircd/channel.c (modebuf_flush_int): fiddled with timestamp + sending to match the current action of set_mode() closely enough + that hopefully there won't be major conflicts + + * ircd/channel.c (modebuf_flush_int): consolidated the mode string + building logic, reversed the order of the arguments to mode + commands to have '-' preceed '+' + +2000-03-29 Thomas Helvey + * ircd/s_bsd.c (add_connection): don't disable socket options + let OS tune itself and allow important performance tweaks to + work. + +2000-03-28 Kevin L. Mitchell + + * ircd/channel.c (modebuf_flush_int): use %d, not %-15d; I got + confused by set_mode, which is doing some really weird logic; + guess what I'm going to rewrite next? ;) + +2000-03-28 Kevin L. Mitchell + + * include/channel.h: added MODE_SAVE for the bounds checking stuff + in modebuf_flush + + * ircd/channel.c: make modebuf_flush into modebuf_flush_int and + make it do bounds checking on the buffer; all modes are sent only + if the all parameter is 1; modebuf_flush is the exported wrapper + + * include/channel.h: add BOUNCE, renumber flags to get a little + more space + + * ircd/channel.c (modebuf_flush): don't overload HACK2, add + BOUNCE; send DESYNCH message + +2000-03-27 Kevin L. Mitchell + + * ircd/m_clearmode.c (do_clearmode): only mark the modes the + channel actually has in effect for deletion + + * ircd/channel.c: added explanatory comments to all added + functions; made flushing take place at the correct place even if + the MODEBUF_DEST_DEOP flag is set; rewrote build_string() helper + to bash some stupid bugs; made modebuf_flush() return if ModeBuf + is empty, fixed the apparent source, removed some bogus string + termination code, properly terminate the mode strings, add support + for HACK2 and HACK3, made limit strings not be sent if the limit + is being removed, changed where '+' and '-' come from in sent + strings, added support for DEOP flag, set up bouncing code for + HACK2 + + * ircd/Makefile.in: ran make depend + + * include/channel.h: added new defines for future functionality, + made modebuf_flush() return int so I can use tail recursion + + * ircd/m_clearmode.c: add msg.h to includes; other misc cleanups + to make it all compile + + * ircd/m_opmode.c: add msg.h to includes... + + * ircd/m_clearmode.c: implemented mo_clearchan()/ms_clearchan() + + * ircd/channel.c (modebuf_flush): realized I forgot to + nul-terminate addbuf/rembuf properly... + + * ircd/m_clearmode.c (do_clearmode): wrote do_clearmode()... + + * ircd/channel.c (modebuf_flush): correct sendto_server_butone to + sendto_serv_butone--blah^2 + + * ircd/send.c (sendto_serv_butone): stupid comments confused me + + * ircd/channel.c (modebuf_flush): if there are no mode changes to + propagate, we're done... + + * ircd/channel.c (modebuf_flush): duh; it's sendto_server_butone, + not sendto_all_butone + + * ircd/m_clearmode.c: define skeleton for m{o,s}_clearmode + + * ircd/m_opmode.c: define skeleton for m{o,s}_opmode + + * ircd/Makefile.in (SRC): added m_opmode() and m_clearmode() to + the list + + * ircd/parse.c: added messages for opmode and clearmode + + * include/handlers.h: added declarations for mo_opmode(), + ms_opmode(), mo_clearmode(), and ms_clearmode() + + * include/msg.h: define MSG_OPMODE, TOK_OPMODE, MSG_CLEARMODE, and + TOK_CLEARMODE + + * include/channel.h (MODEBUF_DEST_OPMODE): Define the + MODEBUF_DEST_OPMODE flag + + * ircd/channel.c (modebuf_flush): added new flag, + MODEBUF_DEST_OPMODE; causes channel MODE/HACK(4) notice to appear + to originate from source's server (or source itself, if + IsServer(source)); also causes a server-level MODE to be sent as + OPMODE instead + + * include/channel.h: defined MODEBUF_DEST_SERVER, + MODEBUF_DEST_HACK4 + + * ircd/channel.c: Add another argument to build_string() to handle + numeric nicks; implemented MODEBUF_DEST_SERVER to send MODEs to + servers; implemented MODEBUF_DEST_HACK4 to cause HACK(4) notices + to be sent out + +2000-03-27 Perry Lorier + + * ircd/s_bsd.c: fixed missing 'u' typo. + +2000-03-26 Kevin L. Mitchell + + * ircd/channel.c: implement modebuf_init(), _mode(), _mode_uint(), + _mode_string(), _mode_client(), _flush(); also implemented a + simple build_string() + + * include/channel.h: added definition of ModeBuf, modebuf_* + manipulation functions, and a couple of helper macros + +2000-03-24 Thomas Helvey + * numicks.c: convert extended numerics to use original mask version + * numnicks.h: "" + * s_user.c: +2000-03-23 Thomas Helvey + * Merge in changes from production +2000-03-22 Thomas Helvey + * numicks.c: Tweak to numnick generator to reduce possibility of duplicates. + * rfc1459.unet: Add Maniac's documentation for /names 0 +* Fix misc. jupe bugs that somehow made it into the tree +* Escape /names 0 to mean /names --Maniac +* Don't core when server asks for info --Maniac +* Add Kev's jupe patch --Bleep +* Add Maniacs squit patch --Bleep +* Merge in u2_10_10_beta07 changes --Bleep +* Merge in u2_10_10_beta06 changes --Bleep +* Start ircu2.10.11 development, beta branch u2_10_10 --Bleep +#-----------------------------------------------------------------------------