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6911 commits 1 branch 23 tags 42 MiB
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2447 commits

Author SHA1 Message Date
William Pitcock 63b9db9675 capability: allow attaching capability-owner data to a capability token, to enable extended data for client capabilities 2016-02-26 23:55:43 -06:00
William Pitcock 4d2f203026 msgbuf: msgbuf_unparse_tags(): don't send a tags sigil unless tags will actually be emitted 2016-02-20 18:41:16 -06:00
William Pitcock 474f6342e8 send: we dont actually want tags in sendto_channel_local_butone() 2016-02-20 18:35:35 -06:00
William Pitcock c8c3ac2440 send: obviously we can't just reuse a va_list, duh 2016-02-20 18:32:32 -06:00
William Pitcock 667fb62eec send: implement tags support for sendto_channel_flags() too 2016-02-20 18:27:15 -06:00
William Pitcock adaa9ba989 send: more sendto_anywhere() fixing 2016-02-20 18:12:46 -06:00
William Pitcock f2003b4411 send: fix sendto_anywhere() missing a target param 2016-02-20 17:59:38 -06:00
William Pitcock 71c875fb9a msgbuf: allow for an explicit target to be defined 2016-02-20 17:59:00 -06:00
William Pitcock 5559c3cf17 send: implement partial support for outbound tags (enough for account-tag as a testcase) 2016-02-20 16:37:19 -06:00
William Pitcock 4f8ababae0 send: implement linebuf_put_msgbuf() and msgbuf_build_from(), which build the core of the ircv3.2 tags support for outbound messages 2016-02-20 15:50:12 -06:00
William Pitcock 33085472a2 msgbuf: make msgbuf_unparse_prefix() public 2016-02-20 14:46:09 -06:00
William Pitcock c678fbc08b ircd: remove broken USE_IODEBUG_HOOKS knob and related code 2016-02-20 12:02:49 -06:00
William Pitcock 8f64d32533 msgbuf: implement msgbuf_vunparse_fmt() and friends 2016-02-20 11:38:00 -06:00
William Pitcock 691adddd0e msgbuf: handle me.name properly 2016-02-20 11:23:44 -06:00
William Pitcock 4a13e3f1da msgbuf: add some message building code 2016-02-20 11:21:12 -06:00
William Pitcock d84acbceca newconf: move SSL/TLS deprecation message from ERROR severity to WARNING severity 2016-02-19 17:11:25 -06:00
William Pitcock 7baa37a9ef msg: remove last vestiges of the fakelag system. charybdis has never supported fakelag. 2016-02-19 16:43:39 -06:00
Antoine Beaupré a393a68a0e make build reproducible 
we do this by removing the uname usage everywhere: it is not actually
used at runtime at all.

we keep the timestamp, because it is actually used in user_welcome()
but allow it to be overriden.

ideally, that timestamp would be completely removed, but I am not sure
what to put in its place, or if it would break some mysterious RFC (or
client!) if we remove that announcement.
 2016-02-16 00:37:20 -05:00
William Pitcock d670fe5271 msgbuf: msgbuf_append_tag(): add support for attaching a specific capability bit 2016-02-13 00:19:23 -06:00
William Pitcock 08006c16f8 msgbuf: do a better job of handling gotchas with parsing tags 2016-02-10 21:16:28 -06:00
William Pitcock 4a84a763cd ircd: change MessageHandler to include a MsgBuf pointer at the front for tag access 2016-02-10 20:13:44 -06:00
Simon Arlott eb1b303d56 ircd: support restarting ssld processes 
Add REHASH SSLD (admins only) that starts new sslds and marks the
existing ones as inactive until all their clients disconnect.

Very useful whenever the SSL library has a vulnerability because
new connections can use a new version of the library without
disconnecting existing clients/servers.

Add STATS S (admins only) to list ssld processes, status, and client
count.
 2016-02-10 19:03:30 -06:00
Simon Arlott 5e270e7d89
ircd: Handle which_ssld failure 
It's possible for which_ssld to fail and return NULL, handle this in
start_ssld_connect and start_ssld_accept by returning NULL. The NULL
return value is already handled in all calls to start_ssld_accept,
so handle this for start_ssld_connect by reporting an error connecting.

Handle it in start_zlib_session by exiting the client.
 2016-02-10 22:45:38 +00:00
Simon Arlott b9ff4868a9
ircd: add missing rb_free in start_zlib_session 2016-02-10 22:45:35 +00:00
William Pitcock 1579e155b1 parse: further cleanups 2016-02-10 10:25:16 -06:00
William Pitcock 20dd3725b8 parse: fix aliases 2016-02-10 10:09:42 -06:00
William Pitcock 269dd686b3 msgbuf: improve parse logic 2016-02-10 00:46:32 -06:00
William Pitcock 4d03595da4 parse: utilise MsgBuf to simplify message parsing 2016-02-10 00:22:37 -06:00
William Pitcock a8e69f5dfc msgbuf: implement msgbuf_parse() 2016-02-10 00:08:58 -06:00
William Pitcock de50a480af Remove unused .depend files. 2016-02-09 23:08:35 -06:00
Valerii Iatsko 5203cba5ce Remove libratbox's snprintf.c, update related ircd code 2016-02-10 02:25:32 +01:00
William Pitcock 55d5f7970a ircd: various memory leak fixes from pull requests 2016-02-09 10:53:24 -06:00
Simon Arlott 87c44482d0 ircd: chmode: Avoid referencing beyond the end of the flags_list array in set_channel_mode 
We're setting flags to flags_list[3] at the end of the loop, but the
array only has 3 elements. Unless the compiler optimises this away
(because flags will not be used again) we're accessing memory beyond
the end of the array.

With gcc-4.9:
chmode.c: In function 'set_channel_mode':
chmode.c:1548:54: warning: iteration 2u invokes undefined behavior [-Waggressive-loop-optimizations]
  for(j = 0, flags = flags_list[0]; j < 3; j++, flags = flags_list[j])
                                                      ^
chmode.c:1548:2: note: containing loop
  for(j = 0, flags = flags_list[0]; j < 3; j++, flags = flags_list[j])

Explicitly set "flags = flags_list[j]" at the start of each loop
iteration, which will avoid referencing off the end of the array.
 2016-02-09 10:41:37 -06:00
William Pitcock 35f284c2bd ircd: newconf: impose a deprecation warning for plaintext listeners 2016-01-29 11:35:05 -05:00
William Pitcock cc6ce2d689 ircd: hash: remove some detritus 2016-01-23 11:44:08 -05:00
William Pitcock d38c08c178 ircd: hostname lists are now stored in a radix tree 2016-01-23 11:40:17 -05:00
William Pitcock b47f8a4fda ircd: import modified version of ratbox 3.1 whowas code 2016-01-23 11:16:34 -05:00
William Pitcock 3de2266243 ircd: monitor: use irc_radixtree instead of home-grown hashtable 2016-01-23 10:35:40 -05:00
William Pitcock 912cae0c9c Revert "ircd: rework sendq limits a bit." 
This reverts commit 9a5958119c.
 2016-01-20 22:27:33 -05:00
William Pitcock 704697b6b6 ircd: radixtree: allow irc_radixtree_elem_find() to find a fuzzy match instead of an exact match 2016-01-20 22:10:35 -05:00
William Pitcock 0d9a72de21 ircd: radixtree: add irc_radixtree_foreach_start_from() which uses irc_radixtree_elem_find() to find the starting point 2016-01-20 21:02:03 -05:00
William Pitcock 1b68574301 ircd: radixtree: move some things into the right namespace 2016-01-20 20:52:17 -05:00
William Pitcock 1046ac77af ircd: chmode: change CHFL_CHANOP checks where appropriate to allow levels above CHFL_CHANOP 
this is the same behaviour as other checks in other places in the code.
 2016-01-16 01:55:57 -06:00
William Pitcock f60055d32d ircd: call rehash_authd(), not restart_authd() when rehashing 2016-01-16 00:04:07 -06:00
William Pitcock 71c955336e ircd: add general::hide_opers_in_whois to simulate ircd-seven operhide 2016-01-15 13:38:40 -06:00
William Pitcock 3ee43bcf29 ircd: get_channel_access(): do not derive channel pointer from membership 2016-01-13 22:16:44 -06:00
William Pitcock 633531a4aa TOPIC: strip channel topic colors here if configured, instead of in set_channel_topic() 2016-01-13 17:17:14 -06:00
William Pitcock 14482679ce ircd: channel: implement an option to strip color codes from channel topics 2016-01-13 17:05:41 -06:00
William Pitcock b4e3861bf9 ircd: get_channel_access(): allow override hooks to work without a membership pointer 2016-01-13 16:56:05 -06:00
William Pitcock fd8e3f892c ircd: chmode: clean up chm_hidden() a little bit 2016-01-13 16:37:25 -06:00
William Pitcock be29ec793d ircd: import hidden channel modes framework, from ircd-seven 
This allows for modules to define channel modes which are only visible to opers.
 2016-01-13 16:34:27 -06:00
William Pitcock 15feac531c ircd: implement support for remote module load/unload/etc commands 2016-01-12 00:37:54 -06:00
William Pitcock cc7ae51cdc Allow remote DIE and RESTART (from ircd-seven) 2016-01-12 00:04:54 -06:00
William Pitcock a4721f5e9f ircd: implement EXTENDCHANS, based on ircd-seven (with some improvements from chatircd) 2016-01-11 23:32:23 -06:00
William Pitcock fe749d3709 ircd: implement GRANT subsystem based on ircd-seven 2016-01-11 23:02:03 -06:00
William Pitcock cd66c5b922 ircd: change_nick_user_host(): only update target_p->username if the buffer has actually changed (pointed out by Valgrind) 2016-01-11 22:46:49 -06:00
William Pitcock b870a5f8e9 extensions/override: display mode-change string in override messages 2016-01-11 22:40:32 -06:00
William Pitcock e4603e3d27 parse: implement reconstruct_parv() 2016-01-11 22:28:55 -06:00
William Pitcock 9b74b99268 ircd: hash: channels are no longer a hashtable 2016-01-09 23:47:50 -06:00
William Pitcock 9a5958119c ircd: rework sendq limits a bit. 
The sendq limit is now soft, now we halt processing if a sendq is exceeded, until it is sufficiently drained.
This allows us to implement SAFELIST and other floody commands without hacks.
 2016-01-09 23:14:04 -06:00
William Pitcock 8dacf9e917 ircd: make STATS B easier to understand 2016-01-09 06:23:13 -06:00
William Pitcock a21e57bebe ircd: scache: use irc_radixtree 2016-01-09 05:55:46 -06:00
William Pitcock ed4d1541ff ircd: hash: we do not use 2.8-style chained hashtables for client lookups anymore, so remove no longer relevant comments 2016-01-09 05:43:51 -06:00
William Pitcock bb4ac31447 ircd: hash: use an irc_radixtree for client names 2016-01-09 05:30:13 -06:00
William Pitcock 3eeccbe3ce ircd: hash: use an irc_radixtree for IDs 2016-01-09 05:13:10 -06:00
William Pitcock 46be39faab ircd: hash: use an irc_radixtree for storing resv's 2016-01-09 04:59:02 -06:00
William Pitcock 5c7c7d65c2 ircd: hash: client connection id hashtables are now dictionaries keyed by uint32 2016-01-09 04:25:41 -06:00
William Pitcock 45dfdf46c8 ircd: irc_dictionary: allow storage of non-string types as keys 2016-01-09 04:09:40 -06:00
William Pitcock d99ff0298c ircd: irc_dictionary: fix up stats routines 2016-01-09 01:41:20 -06:00
William Pitcock 21d5a11cb8 ircd: irc_dictionary: also show dictionary stats 2016-01-09 01:34:37 -06:00
William Pitcock 99b461bb2f ircd: ensure irc_dictionary users have names, for stats tracking. 2016-01-09 01:22:11 -06:00
William Pitcock b02a913bc8 ircd: operhash: rewrite to use irc_radixtree 2016-01-09 01:08:15 -06:00
William Pitcock db891ac3ca ircd: irc_radixtree: add irc_radixtree_irccasecanon and irc_radixtree_strcasecanon helpers 2016-01-09 01:00:55 -06:00
William Pitcock 325cc939b7 ircd: irc_radixtree: add some convenience functions for tracking radix tree stats 2016-01-09 00:54:57 -06:00
William Pitcock 8e6ba6f9ce ircd: add irc_radixtree, which is like irc_dictionary but uses a radix tree as the backing store 2016-01-09 00:44:39 -06:00
William Pitcock d6797f8639 ircd: operhash: convert to a proper stringpool implementation 2016-01-08 11:09:00 -06:00
William Pitcock 9e45a5ca19 buildsystem: further cleanup 2016-01-08 07:01:00 -06:00
William Pitcock 1eeb046930 ircd: remove internal resolver, no longer used 2016-01-08 06:39:51 -06:00
William Pitcock 1d02144f8b ircd: move DNS resolution over to authd 2016-01-08 06:31:08 -06:00
William Pitcock 1bf2919817 ircd/dns: implement final version of authd-dns line protocol 2016-01-08 05:44:05 -06:00
William Pitcock 6d063f05b0 ircd: start up authd 2016-01-08 05:20:09 -06:00
Aaron Jones d8c4154da2 Fix LTDL conditional, remove some unnecessary and/or ugly configure tests 2016-01-07 17:15:55 +00:00
Aaron Jones eec2776c6c Fix some autotools discrepancies, disable SQLite threading code 2016-01-07 16:58:28 +00:00
William Pitcock 63f53befd3 ircd: add main.c stub executable 2016-01-06 23:57:35 -06:00
William Pitcock 415b482ce3 ircd: add new lex/yacc files 2016-01-06 22:50:54 -06:00
William Pitcock 1d9974511b ircd/dns: same 2016-01-06 21:35:34 -06:00
William Pitcock ebccc13b84 authd: fix ratbox3.1-ism 2016-01-06 21:25:07 -06:00
William Pitcock 3949459b81 ircd/authd: minor cleanups 2016-01-06 04:46:11 -06:00
William Pitcock fb7d74efef ircd/authd: split out authd lifecycle functions from actual DNS functions 2016-01-06 04:41:57 -06:00
William Pitcock 7d2852b4d1 dns: new WIP client which queries authd for DNS records, not yet in use 2016-01-06 04:28:34 -06:00
William Pitcock b697c3296a sslproc: process title of ssld seemed gramatically weird (nitpicking) 2016-01-06 02:15:23 -06:00
William Pitcock d76258f559 modules: revert lt_dlopenext() change 2016-01-06 01:57:24 -06:00
William Pitcock 4f0e3623ca ircd: fix linking on OS X 2016-01-06 01:40:48 -06:00
William Pitcock 30da589e9e modules: use lt_dlopenext() to make the config look nicer 2016-01-06 01:33:33 -06:00
William Pitcock 2a19fc3f57 general: remove last vestiges of static modules support (this hasn't ever actually worked...) 2016-01-06 01:28:20 -06:00
William Pitcock 46fded53d4 update buildsystem artifacts 2016-01-06 01:16:49 -06:00
William Pitcock ff12cc9479 rename src to ircd, libcore to libircd 2016-01-06 01:16:08 -06:00