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Author SHA1 Message Date
Jason Volk 26a3cd8441 Preliminary new client. Reorg/renames for ircd::client struct symbol. 2016-09-21 16:29:29 -07:00
Jason Volk 4ac4244876 Add m_host "HOST" command for DNS resolution. 2016-09-21 16:29:28 -07:00
Jason Volk 556ceba8a0 ircd: new client; start over. 2016-09-21 16:29:28 -07:00
Jason Volk 5b55e60015 Add P-Line listener module. 2016-09-21 16:29:28 -07:00
Jason Volk 2742547826 Introduce modular configuration system. 2016-09-21 16:28:51 -07:00
Jason Volk 9275429ee1 Replace command system. 2016-09-09 16:17:36 -07:00
Jason Volk 12c836dc6e Rip out libltdl. 2016-09-09 16:17:02 -07:00
Jason Volk 9d0a959bb5 MAPI IV. This iteration leverages the C++11 standardized RTTI. 
* Simplifies the export declarations for module developers. While
MAPI III utilized a flexible key-value vector to eliminate positional
arguments in a header initializer, now the developer simply makes
a list of pointers to what they want to export for injection into
IRCd. Example:

mapi::header IRCD_MODULE
{
	"mymod",
	"My module adds a command, a hook, and a CLICAP",
	&my_cmdtab,
	&some_hook,
	&clicaptab
};

* Distributes the handlers for items passed to the above vector.
Anyone can add a type-handler to the module system from anywhere in IRCd
(and other modules?) When your type is encountered a handler is called
providing the symbol name to read out of the module. Example in parser.cc:

mods::add_loader<Message>([]
(mod &loading, const std::string &symbol)
{
	auto &msg(get<Message>(loading, symbol));
	add_command(msg.name, msg);
});
 2016-09-09 16:17:01 -07:00
Jason Volk 3ebde4ab50 Convert umodes to mode_lease mechanism. 2016-09-09 16:17:01 -07:00
Jason Volk 127378b57c Refactor logger. 2016-09-09 16:17:00 -07:00
Jason Volk 052a6c8d22 Refactor snomask. 2016-08-28 01:48:25 -07:00
Jason Volk 21cfd2eefd ircd: Rename newconf name conflict. 2016-08-26 08:50:11 -07:00
Jason Volk d9e90e8937 ircd::cache: Convert send function arguments client* -> client& 2016-08-25 04:57:23 -07:00
Jason Volk 5f79420c29 Refactor isupport. 2016-08-25 03:01:45 -07:00
Jason Volk 9c16de2d41 Refactor whowas. 2016-08-25 02:34:28 -07:00
Jason Volk 5f218cdbb2 Refactor scache. 2016-08-25 02:07:11 -07:00
Jason Volk 3e26e7ab44 ircd: Move tgchange related into namespace. 2016-08-25 02:07:11 -07:00
Jason Volk f33b369609 Refactor umodes. 2016-08-23 15:25:09 -07:00
Jason Volk 06b84579e3 modules/extensions: LDFLAGS += --no-allow-shlib-undefined 2016-08-23 05:22:38 -07:00
Jason Volk b65c5430f2 Refactor client flags. 2016-08-23 05:22:38 -07:00
Jason Volk ab9a8e5c04 Convert all client handler arguments to reference type. 2016-08-23 05:22:38 -07:00
Jason Volk dd9124b687 Preliminary Client refactor. 
Add client to ircd::client:: namespace.

Also move former struct User and struct Server into client.cc as
opaque structure demo.
 2016-08-22 15:56:12 -07:00
Jason Volk 90093b82e6 Upgrade user struct. 2016-08-21 15:30:22 -07:00
Jason Volk 68b8a83419 ircd: Reduce is_chanop_voiced(). 2016-08-21 15:30:22 -07:00
Jason Volk 9835d43977 Upgrade channels structure. 2016-08-20 20:39:29 -07:00
Jason Volk 5752be41b8 Upgrade channel membership lists. 2016-08-20 19:30:35 -07:00
Jason Volk 276cad4275 Upgrade the channel invite list. 2016-08-20 19:30:35 -07:00
Jason Volk a84fe8a09b Upgrade bqeI channel lists. 2016-08-20 19:30:35 -07:00
Jason Volk 125e3b21f2 ircd: Improve/rename channel name check related. 2016-08-20 19:30:34 -07:00
Jason Volk 7d44e271f7 Better names for some channel mode convenience former-macros. 2016-08-20 19:30:34 -07:00
Jason Volk 1e07182f3e Remove CheckEmpty() from macro scope. 2016-08-20 19:30:34 -07:00
Jason Volk f5143fbf73 Add channel structure into namespace + remove related rb_banheaps. 2016-08-20 19:30:34 -07:00
Jason Volk 03660fc4b0 Refactor chmode into namespace. 
She's still a bit of a mess.
 2016-08-20 19:30:34 -07:00
Jason Volk f112111e51 Add rfc1459:: case compliance namespace. 2016-08-20 19:30:34 -07:00
Jason Volk 3f6d567285 ircd: Improve/refactor version.cc -> info.cc related. 2016-08-20 19:30:34 -07:00
Jason Volk 60c044d78a Fix redundant/conflicting namespace labels. 2016-08-20 19:30:33 -07:00
Jason Volk fc4af83fdf Remove __unused macro. 2016-08-20 19:30:33 -07:00
Jason Volk 61b517ca3c Precompile and remove most include directives. Notes: 
* To benefit from the precompiled-header (PCH) it MUST provide "the first C token."

Advantages:
Never worry about the include stack again. Remember, this means one less thing
for random module developers, community people learning C++, and new developers
to deal with. It should reduce the learning curve and barrier for participation.

Disadvantages:
Makes overall compilation a bit slower, especially without any additional
work to improve it again. There are several opportunities, places where the
PCH is probably being ignored, etc that can be addressed.
 2016-08-20 19:30:33 -07:00
Jason Volk 90c9fe686e ircd: Namespace and partially modernize ircd::cache. 2016-08-19 22:39:34 -07:00
Jason Volk a71a4551ae ircd: Insert into ircd:: namespace. 2016-08-13 02:43:42 -07:00
Jason Volk fb8792da3d ircd: Towards a comprehensive capability C -> C++ refactor. 2016-08-13 02:43:41 -07:00
William Pitcock 09d19cbbd3 capability: clean up CAP_REQUIRED and CAP_ORPHANED flags, use bool variables instead 2016-07-31 18:39:19 -05:00
William Pitcock e7a768ca22 capability: fix capability stats dumping 2016-07-31 18:10:31 -05:00
William Pitcock 92415a5371 alias: cleanups 2016-07-31 03:24:12 -05:00
William Pitcock d0a59d58a0 capability: major rewrite for C++ support. 
- no rb_dictionary use anymore
- CapabilityIndex converted into a proper class
- proper RAII lifecycle management
 2016-07-31 03:18:22 -05:00
William Pitcock 10ff2d192c alias: convert to RAII/std::string/etc, no more rb_dictionary use (ref #202) 2016-07-31 01:57:04 -05:00
William Pitcock 1c77b054a8 parse: move cmd_dict to a std::set 2016-07-31 01:36:14 -05:00
William Pitcock c7135bdf9a cache: adopt proper RAII pattern 2016-07-31 01:03:05 -05:00
William Pitcock 1c813cee95 cache: rough conversion of help system to std::map (ref #202) 2016-07-30 22:13:29 -05:00
Jason Volk 73297c988b Preliminary defaults/paths namespacing. 
The namespace is inline to mimic the C namespace for now.
 2016-07-25 16:49:00 -07:00
Jason Volk 4796bec441 Activate PCH for position independent code. 
Cuts compilation time by 30%+
 2016-07-25 00:54:38 -07:00
Jason Volk 404239eb60 Build system cleanup. 2016-07-22 19:46:28 -07:00
Jason Volk ac577c1322 Regress brace init relaxation for clang. 2016-07-22 19:46:28 -07:00
Jason Volk 834964c659 Convert IRCd to C++ 
Happy 28th birthday. You're all grown up.
 2016-07-22 19:46:27 -07:00
Jason Volk 7cea4c784d ircd: Merge the defaults/ircd_defs stuff for now. 
ircd/rb: Move some lowish level macros down to rb.
 2016-07-21 20:51:02 -07:00
Jason Volk ac4dda1e67 Towards a leak-free repository. 
Adds a Makefile target 'mrproper' though this only works on new versions of AC.
 2016-07-21 20:51:02 -07:00
Jason Volk ea53aab823 Refactor repository layout. 
* librb is no longer a separately configured subproject.
* charybdis is now a standalone directory with a binary.
* Include path layout now requires a directory ircd/ rb/ etc.
 2016-07-21 20:51:02 -07:00
William Pitcock 79235fec68 modules: missed a spot 2016-06-26 01:43:17 -05:00
William Pitcock f200d90869 modules: allow non-opers to see what extensions are loaded 2016-06-26 01:40:43 -05:00
Jason Volk 6357ad5fd9 Add a reason pointer to hook_data_privmsg_channel. When set, the reason is appended to the text of ERR_CANNOTSENDTOCHAN. The pointer will not be free()'ed. 2016-06-25 22:57:04 -05:00
William Pitcock 7e1bb8ad0d Proper channel mode classification. Fixes existing ad hoc 
channel mode classification which is required by RPL_MYINFO indicating arity,
and RPL_ISUPPORT indicating an enumerated class. The content of these replies
had previously been generated by hardcoded strings of some letters.

Channel modes require classification which corresponds to the
CHANMODES= data in RPL_ISUPPORT. Classes A,B,C can then be
listed in the unary column of RPL_MYINFO. cflag_add() is updated
for this. Additional cleanup of chmode.h and channel.h
circularity is also proffered within.

Submitted-by: Jason Volk <jason@zemos.net>
 2016-06-25 22:54:37 -05:00
Jason Volk b5cfad0319 Core modules cannot be unloaded, otherwise bad things happen. 
Additionally some information is logged and passed to the operator
conducting a MODRESTART.
 2016-06-21 17:42:36 -07:00
William Pitcock 2185c50aad m_modules: use new module api 2016-06-18 00:59:15 -05:00
William Pitcock 397ec4d171 invite: do not send duplicate invite messages (closes #194) 2016-06-16 20:21:18 -05:00
Aaron Jones 0982871a99
strcpy: mass-migrate to strlcpy where appropriate 2016-05-15 03:58:44 +00:00
Aaron Jones 7de13f7e5e
starttls: Allow command usage with backends other than OpenSSL 2016-05-14 00:26:03 +00:00
Simon Arlott 4ad9738d7a
m_alias: correctly construct string to be sent 2016-05-12 19:45:27 +01:00
Simon Arlott da20854e83
random_ping: stop producing negative values that become 16 chars 2016-05-02 21:14:16 +01:00
Elizabeth Myers f4d828ef96 m_alias: restore old behaviour of joining all parameters. 
There are two important caveats here, however:

1) Aliased commands have more than 8 parameters will be truncated;
there's nothing I can do about this.
2) Parameters with colons will not be handled as you expect. Again,
nothing I can do about this.
 2016-05-01 03:48:00 -05:00
Simon Arlott 896370cc3e
m_stats: don't try to access bl_stats if it doesn't exist 2016-04-30 13:18:48 +01:00
Simon Arlott 4fbb736202
ssld: add a callback when the connection is opened 
This allows us to wait until we have the fingerprint information before
continuing with a server connect process.
 2016-04-24 11:48:35 +01:00
Simon Arlott 3085734104
m_stats: display certificate fingerprint in STATS C 2016-04-24 01:06:51 +01:00
Simon Arlott 00039dcddd
m_alias: store a copy of alias->name as it will be freed on a rehash 2016-04-24 00:09:12 +01:00
Simon Arlott 84e3e445aa
mr_server: Report certificate fingerprint mismatches 
Log the received certificate fingerprint when it causes a server to be
rejected.
 2016-04-23 17:37:05 +01:00
Simon Arlott b49efe577c
mr_server: Handle unknown error codes 
As mr_server is a module, it could potentially receive an unknown
error code from check_server().
 2016-04-23 17:37:04 +01:00
Elizabeth Myers 7445ece1d1
Revert "Implement the netsplit batch type." 
This needs more work, see
https://github.com/ircv3/ircv3-specifications/issues/253

This reverts commit 2373891299.
 2016-04-16 11:05:00 -05:00
Elizabeth Myers 2373891299
Implement the netsplit batch type. 
This also lays the groundwork for the netjoin batch type, but that isn't
implemented yet. I don't like how some of this is implemented but it'll
have to do for now...

Compile tested, needs more testing.
 2016-04-15 16:50:43 -05:00
Elizabeth Myers 5e9a3f8674
Change the way authd configures opm 
It's a bit of a hack, but better than before. Rather than rehashing
(which could get us into an endless loop), we now segregate the
configuration phase (creating entries ircd-side in case we restart authd
later) and sending phases (when configure_authd() is called). Since we
have to call configure_authd() no matter what (to send timeouts etc.)
and we have to send this data to configure authd anyway, and sending
duplicate data is bad, this is the only way I can think of for now.
 2016-04-12 09:36:09 -05:00
Mantas Mikulėnas 9d07a42d7a
m_sasl: rate-limit SASL REAUTH usage 2016-04-11 21:45:10 +03:00
Mantas Mikulėnas 834579cecd
m_sasl: fix coding style 2016-04-11 20:12:31 +03:00
Mantas Mikulėnas 37289346cd
m_sasl: temporarily reject clients after many failed attempts 2016-04-11 20:02:09 +03:00
Elizabeth Myers e34368b1bc modules/m_set: booleanify. 2016-04-10 10:11:03 -05:00
Elizabeth Myers 4eafa9e62f ipv4_from_ipv6: move to librb 2016-04-08 03:49:23 -05:00
Elizabeth Myers 66f7fe673b Get rid of flags2. 
It seems to come from an era where long long didn't exist and 64-bit
machines weren't common. 32-bit machines are still common but I can't
imagine this will have much performance impact there.

This "fixes" #179 in title only, but see comments within.
 2016-04-07 07:40:55 -05:00
Elizabeth Myers 78946542bb modules: move module loading/unloading commands to dedicated module. 
There's no reason to really have these in the main ircd anymore, static
modules are dead and aren't coming back.

To ensure people don't do something hopelessly retarded, this is a core
module.
 2016-04-07 04:00:25 -05:00
Elizabeth Myers 95b0324658 m_stats: use macros to clean up generating the stats table 2016-04-07 03:27:50 -05:00
Elizabeth Myers 999c42bad8 Remove useless alias_entry hits member 2016-04-06 11:47:13 -05:00
Elizabeth Myers 0d7e4d311a m_stats: don't list alias entries twice. 2016-04-06 11:45:55 -05:00
Elizabeth Myers 9620c6d61c m_alias: fix an assert 2016-04-06 11:43:19 -05:00
Elizabeth Myers cef7dfc56c m_alias: fix build with --enable-assert 2016-04-06 07:57:20 -05:00
Elizabeth Myers dd598516c8 m_alias: minor cleanup 2016-04-06 07:33:36 -05:00
Elizabeth Myers b663a8070f Move alias handling into a dedicated module. 
Not yet tested, caveat emptor!

Closes #166
 2016-04-06 07:27:50 -05:00
Elizabeth Myers 900683650a Static modules are dead, remove this. 2016-04-06 06:30:58 -05:00
Elizabeth Myers f956cb0f1f Use rb_* versions of nonportable string functions 2016-04-05 05:39:59 -05:00
Elizabeth Myers fc9013d6b0 Don't send original error message if we're already on the channel we're forwarding to 
Closes #55
 2016-04-04 03:08:52 -05:00
Elizabeth Myers c0483ac17b boolify calls to rehash 2016-04-03 01:53:34 -05:00
Elizabeth Myers 0ed0a9fe0a Move m_locops module to extensions. 
Many networks do not use local ops and therefore should not be required
to have this around all the time.
 2016-04-02 05:20:30 -05:00
Elizabeth Myers 7b4d1de38d Merge branch 'master' into authd-framework 2016-03-28 14:44:47 -05:00
Elizabeth Myers d3f6b80867 Replace s_auth/blacklist stuff with authd calls 
This also does a lot of surgery on the conf system to reconfigure authd.

/!\ WARNING! ACHTUNG! ADVERTENCIA! ATTENTION! AVVERTIMENTO! /!\
This code has not been run-time tested yet (though it compiles)!
 2016-03-28 02:11:16 -05:00
Matt Ullman aa7eff28f2 hash.c: Save some more bytes 2016-03-27 06:29:10 -04:00
William Pitcock de7cf7e009 ircd: client: substantially rework the connid registry system 
now connid's are allocated on demand and clients may have as many connid's as necessary.
this allows us to build chains of helpers while ensuring the ircd properly tracks and GCs the resources.
 2016-03-25 19:50:29 -05:00
William Pitcock 704279e429 starttls: use the client connid instead of the FD for opening the channel with ssld 2016-03-24 20:33:54 -05:00
William Pitcock 4d8cfacd95 ircd: start staging for relocatable paths 2016-03-24 18:45:28 -05:00
Elizabeth Myers fea4e2d2a8 modules: libircd depends on librb, so no need to include it. 
This triggers multiple inclusion warnings on Solaris also.
 2016-03-23 13:59:45 -05:00
Elizabeth Myers 79435744c7 common.h: raison d'être is gone, so out it goes. 
Fold whatever was left into ircd_defs.h
 2016-03-23 09:33:56 -05:00
Elizabeth Myers 82236a2a65 IRCD_BUFSIZE is redundant with BUFSIZE, so kill it. 2016-03-23 09:22:55 -05:00
Elizabeth Myers ab31d2b07e Send YES/NO to Davy Jones's Locker. 2016-03-23 08:52:32 -05:00
Elizabeth Myers 2fc6772ee1 typedef-ify rb_radixtree for consistency. 2016-03-23 08:32:22 -05:00
Elizabeth Myers 4177311e6e Change struct Dictionary(*) to rb_dictionary(_\1). 
This cleans things up a slightly and puts the dictionary stuff in its
own namespace.
 2016-03-23 08:09:58 -05:00
Elizabeth Myers 56f84dedf7 DICTIONARY_FOREACH → RB_DICTIONARY_FOREACH 
This is in librb and therefore should be prefixed.
 2016-03-23 07:45:44 -05:00
Matt Ullman 66769bc1f8 More cleanup 2016-03-23 00:11:26 -04:00
Matt Ullman e23126c83b Cleanup warnings 2016-03-21 22:28:41 -04:00
Matt Ullman ceabbbbf3c m_cap: Remove CLEAR subcommand as per v3 specs 2016-03-21 00:29:07 -04:00
William Pitcock 032ef5ef9e modules: more GET_SS_FAMILY() checking 2016-03-20 04:46:50 -05:00
William Pitcock 2d77d121a3 m_stats: win32 fixes 2016-03-20 02:19:36 -05:00
William Pitcock 1859e9d7d7 ircd: remove basically entirely pointless ServerInfo.hub (closes #167) 2016-03-19 23:05:07 -05:00
Elizabeth Myers 9b8e9eb321 config.h delenda est 2016-03-19 19:14:26 -05:00
Elizabeth Myers fe4224394e Can IGNORE_BOGUS_TS at the behest of @kaniini and @jilest 2016-03-19 18:55:13 -05:00
William Pitcock bfc44622c8 ircd: do not shadow internal openssl symbol "ssl_ok" (yeah, i know) 2016-03-19 00:57:32 -05:00
William Pitcock f2d5cea00a modules: remove explicit CPRIVMSG/CNOTICE, this has been obsolete for a long time 2016-03-10 02:13:43 -06:00
Elizabeth Myers 3ec1db3785 m_error: use strncasecmp, not strcmp 2016-03-09 18:53:08 -06:00
Elizabeth Myers 788e2d592c m_stats: eliminate special casing of calling the stats L handler. 2016-03-09 17:19:16 -06:00
Mantas Mikulėnas 6f39a80ec6 authd, m_stats: fix command table sizes 
There are 256 possible byte values.
 2016-03-09 18:15:42 +02:00
Elizabeth Myers 6445c1cf0b rehash: don't restart authd for DNS reloads 
This could lead to pretty nasty things, like losing DNS (and in the
future, ident) queries. That's a Bad Thing™.
 2016-03-09 03:46:04 -06:00
Elizabeth Myers 5c1dbc3cc3 Fix m_xline [ci skip] 2016-03-09 02:10:23 -06:00
Elizabeth Myers f66f0baa67 More bool conversions 2016-03-09 02:00:40 -06:00
Elizabeth Myers 05b77c613f m_close: remove dangling return [ci skip] 2016-03-09 01:45:01 -06:00
Elizabeth Myers b8b72cbdf1 m_chghost: convert more stuff to bool [ci skip] 2016-03-09 01:44:20 -06:00
Elizabeth Myers 550e851c5e Merge branch 'master' of github.com:charybdis-ircd/charybdis into elizafox-cleanups 2016-03-09 01:41:10 -06:00
Elizabeth Myers 3c7d6fcce7 Message handlers should return void. 
Also fix up some return values and stuff to use bool (or void if
nothing). I just did it whilst I was here.

According to jilles, the return value used to signify whether or not the
client had exited. This was error-prone and was fixed a long, long time
ago, but the return value was left int for historical reasons.

Since the return type is not used (and has no clear use case anyway),
it's safe to just get rid of it.
 2016-03-09 01:37:03 -06:00
Elizabeth Myers eeabf33a7c Move module description headers to the top 
This is cleaner.

Note this was broken out of a much larger piece of work I did, so if
there's any problems, I apologise!
 2016-03-09 01:29:41 -06:00
Andrew Wilcox 959f5f368b core/m_error: Be consistent in strncmp usage 2016-03-09 01:08:23 -06:00
Elizabeth Myers 6287d57fa9 s_user: clean up return types and can YES/NO. 2016-03-08 05:06:29 -06:00
Elizabeth Myers 07554369bd Detect stdbool.h and add conformant shims if it isn't available 
Charybdis requires C99 already, so it's high time we start using
stdbool. I've converted a few pieces of code already.

A lot of the old code that uses YES/NO should probably be updated too
because that's fucking hideous.
 2016-03-08 04:54:04 -06:00
Elizabeth Myers b3b7401f13 Remove another silly outdated comment [ci skip] 2016-03-08 04:40:46 -06:00
Elizabeth Myers 1235d6848f m_svinfo: remove outdated comment 2016-03-08 04:40:19 -06:00
Elizabeth Myers 963c3faa43 m_stats: kill O(n) lookup on stats. 2016-03-08 04:38:42 -06:00
Elizabeth Myers 55799c6b4d dns: prune worthless function. 2016-03-08 03:25:21 -06:00
Elizabeth Myers 8a26cd1973 dns: clean up awful hacks. 
We now have a resolver cache which we init on startup.
 2016-03-08 03:22:25 -06:00
Elizabeth Myers 394b8dde17 authd: allow querying the list of DNS servers. 
This was an asston of pain, and it still feels "dirty" as it introduces
an async call where there normally wouldn't be one. Better
implementation more than welcome.
 2016-03-08 02:53:25 -06:00
Elizabeth Myers b8e9ac5f5f AV2 description: forgot this one too 2016-03-07 04:13:01 -06:00
Elizabeth Myers f45f4143f6 m_starttls: fix fucked-up merge 2016-03-07 03:15:50 -06:00
Elizabeth Myers 684725edf5 m_starttls: port to AV2 caps stuff 2016-03-07 03:15:00 -06:00
Elizabeth Myers fc939ca58f Merge pull request #161 from awilfox/av2desc 
Add AV2 descriptions to all modules P-X
 2016-03-07 03:10:51 -06:00
Andrew Wilcox 893806a6ea modules: Add AV2 description to m_xline 2016-03-07 02:54:54 -06:00
Andrew Wilcox 3bf449fe26 modules: Add AV2 descriptions for m_w* modules 2016-03-07 02:53:27 -06:00
Andrew Wilcox ae5695cdcb m_time and m_user: Fix small typo 2016-03-07 02:53:16 -06:00
Elizabeth Myers 1fe7d6083d AV2 descriptions for m_[no]* 2016-03-07 02:45:37 -06:00
Andrew Wilcox 78624ddf8d modules: Add AV2 description to m_version 2016-03-07 02:45:00 -06:00
Andrew Wilcox 4855e957c5 modules: Add AV2 descriptions to all m_u* modules 2016-03-07 02:43:11 -06:00