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1116 commits

Author SHA1 Message Date
Jason Volk
847cb12d35 ircd: Add preliminary u::id struct. 2016-09-21 16:29:29 -07:00
Jason Volk
26a3cd8441 Preliminary new client. Reorg/renames for ircd::client struct symbol. 2016-09-21 16:29:29 -07:00
Jason Volk
a4e810d1c8 ircd::util: Prevent scope copying / minor cleanup. 2016-09-21 16:29:28 -07:00
Jason Volk
5b607b5b1f configure.ac: Add __int128 support. 2016-09-21 16:29:28 -07:00
Jason Volk
a023048419 ircd::util: Add weak typedef util. 2016-09-21 16:29:28 -07:00
Jason Volk
59982cff43 ircd: Add utils for manipulating boost iov's. 2016-09-21 16:29:28 -07:00
Jason Volk
4f6b56c3af ircd::util: Add std::chrono timer for benching. 2016-09-21 16:29:28 -07:00
Jason Volk
eb1d8fd8e6 ircd: Add convenience to test if line has a param number. 2016-09-21 16:29:28 -07:00
Jason Volk
9d558e5eb4 ircd: Rename cmd.h/cc files to cmds.h/.cc 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
89c2e74f3b ircd::ctx: Improve context interface. 2016-09-21 16:29:26 -07:00
Jason Volk
090def32d2 ircd::mods: Add unload() to unload all modules. 2016-09-21 16:28:52 -07:00
Jason Volk
0dbb0d4af5 ircd::util: Split lex_cast into header (otherwise the ifdef will never be true). 2016-09-21 16:28:52 -07:00
Jason Volk
f71a7a5fb9 ircd::rfc1459: Reorganize grammar for better reuse. Add tape parser. 2016-09-21 16:28:52 -07:00
Jason Volk
07177e8a6b ircd/charybdis: Add at_main_exit() callback to indicate IRCd has finished 
to the host program. Without any indication, the outer program's handlers
will continue to keep ios.run() from returning.
 2016-09-21 16:28:51 -07:00
Jason Volk
cd92e5ed91 ircd: Split cmd.h to line.h 2016-09-21 16:28:51 -07:00
Jason Volk
aca6eefcd9 ircd: Improve exception reporting on newconf parsing. 2016-09-21 16:28:51 -07:00
Jason Volk
f25cb78588 ircd: Enumerate non-standard but ubiquitous mIRC colors. 2016-09-21 16:28:51 -07:00
Jason Volk
0115433a84 Convert the console to a context. 2016-09-21 16:28:51 -07:00
Jason Volk
2742547826 Introduce modular configuration system. 2016-09-21 16:28:51 -07:00
Jason Volk
d2bb8cd8a7 ircd::ctx: Add primary features to context. 2016-09-21 16:28:49 -07:00
Jason Volk
249ba02faa Introduce userspace contexts. 2016-09-09 16:17:36 -07:00
Jason Volk
6674648590 ircd::util: Add util for template based nothrow overloading. 2016-09-09 16:17:36 -07:00
Jason Volk
88a15924ed ircd::log: Add console_quiet to suppress log messages to console. 2016-09-09 16:17:36 -07:00
Jason Volk
9275429ee1 Replace command system. 2016-09-09 16:17:36 -07:00
Jason Volk
7ae8449078 ircd::util: Add util to output the sizeof() something at compile time. 
This produces an error which stops compilation, but the result of sizeof()
is given in the error message.
 2016-09-09 16:17:03 -07:00
Jason Volk
8eeb6af31f ircd::util: Define user literals for space units. 2016-09-09 16:17:03 -07:00
Jason Volk
94acd49766 ircd::util: Obligatory bernstein hash. 2016-09-09 16:17:03 -07:00
Jason Volk
55d3b7ec0c ircd::util: Add logical not convenience for std::string (in our ns). 2016-09-09 16:17:03 -07:00
Jason Volk
68a1d161b9 mapi: Add alternate simple constructor. 2016-09-09 16:17:03 -07:00
Jason Volk
db3d770b9d ircd::rfc1459: Introduce formal grammar. 2016-09-09 16:17:03 -07:00
Jason Volk
7bc7d37052 ircd::util: Add string() convenience to 'to_string' an object stream. 2016-09-09 16:17:03 -07:00
Jason Volk
f446081021 ircd::rfc1459: Add util to build string of characters by attribute. 2016-09-09 16:17:03 -07:00
Jason Volk
22587f465d ircd::util: Make the flag enum operators constexpr. 2016-09-09 16:17:02 -07:00
Jason Volk
f076b33724 ircd: Trivial type clarifications in rfc1459. 2016-09-09 16:17:02 -07:00
Jason Volk
2c854124af ircd::conf: Add newconf to oldconf translation. 2016-09-09 16:17:02 -07:00
Jason Volk
3e1bf93a22 ircd: Move reconstruct_parv() from parse.cc to stringops.cc 2016-09-09 16:17:02 -07:00
Jason Volk
670990a215 Upgrade newconf parser to boost::spirit. 2016-09-09 16:17:02 -07:00
Jason Volk
5aeeb73e20 ircd: Introduce ASIO; stub for signal handling and console UI. 2016-09-09 16:17:02 -07:00
Jason Volk
baa60ed253 ircd: Add booltype to getopts parser. 2016-09-09 16:17:02 -07:00
Jason Volk
4b9dc5bff4 ircd: Populate path:: with boost::filesystem wrapping. 2016-09-09 16:17:02 -07:00
Jason Volk
4b62a704bf charybdis: Establish main entry point. 2016-09-09 16:17:02 -07:00
Jason Volk
4399c1e2c3 ircd: Populate stringops with some general utils. 2016-09-09 16:17:01 -07:00
Jason Volk
a8ed3d2dc2 Simplify ircd::fs::path related to ircd::path. 2016-09-09 16:17:01 -07:00
Jason Volk
102c15d768 ircd: Remove fs path relocations for windows. 2016-09-09 16:17:01 -07:00
Jason Volk
153b017358 ircd: Remove pidfile. 2016-09-09 16:17:01 -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
5994fa3f21 ircd: static_assertion for critical unsigned mode mask value. 2016-09-09 16:17:01 -07:00
Jason Volk
e052b0ed06 ircd: Reuse umode template code here and there. 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
ef1a01b752 Introduce the abstract mode_lease mechanism to acquire and release slots. 2016-08-28 01:48:25 -07:00
Jason Volk
248497505b Introduce the abstract mode table template. 2016-08-28 01:48:25 -07:00
Jason Volk
883dada3d4 ircd: Rename hostmask to mask; add pretty_mask() from chmode. 2016-08-27 20:57:36 -07:00
Jason Volk
8cca1190ec ircd: Deinline stringops.h 2016-08-27 20:57:36 -07:00
Jason Volk
e586d268fc ircd::util: Add microtime() util. 2016-08-25 21:48:16 -07:00
Jason Volk
4e8fd35341 ircd::util: Add enum for_each closure for conforming enums. 2016-08-25 20:43:40 -07:00
Jason Volk
004d60658b ircd: Remove unused patchlevel.h header. 2016-08-25 06:32:52 -07:00
Jason Volk
e4673b3fc0 ircd: Remove the restart.h header (temp merge into ircd.h). 2016-08-25 06:32:52 -07:00
Jason Volk
1f91909181 ircd: Remove unused ircd_linker.h header. 2016-08-25 06:27:20 -07:00
Jason Volk
3846579e59 ircd: Remove ircd_signals.h header (temp merge into ircd.h). 2016-08-25 06:27:10 -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
fdf396862b ircd: Move inline/stringops.h out of inline/ 2016-08-25 02:07:11 -07:00
Jason Volk
fa3d3badb7 ircd::rfc1459: Add less comparison for char pointer. 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
b85b33d668 ircd: Scaffold some fnv_hash overloads for now. 2016-08-25 02:07:11 -07:00
Jason Volk
9eaf1c80d1 ircd::client: Split client. 2016-08-25 02:07:11 -07:00
Jason Volk
f33b369609 Refactor umodes. 2016-08-23 15:25:09 -07:00
Jason Volk
f081f4b7cb ircd::client: Disallow copying client struct. 2016-08-23 05:22:38 -07:00
Jason Volk
b7cb55a58a ircd::client: Pop the cork. 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
3847a3e30a Add basic bitflag-enum operator relaxation utilities. 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
9a22cfd393 ircd::chan: Add some basic protocol ERR exceptions. 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
a6dccc4419 ircd: Add ircd::err exception namespace for throwable protocol errors. 2016-08-21 15:30:22 -07:00
Jason Volk
fd4af9c02a Forward declare to prevent ltdl.h inclusion. 2016-08-20 20:39:31 -07:00
Jason Volk
abf1a5c598 rb: typedef `uint' if necessary. 2016-08-20 20:39:31 -07:00
Jason Volk
9835d43977 Upgrade channels structure. 2016-08-20 20:39:29 -07:00
Jason Volk
271aa22aee ircd: Add rfc1459::less overload on string pointers. 2016-08-20 19:30:35 -07:00
Jason Volk
3be7557d53 ircd: Disable ircd_linker.h on _WIN32. 2016-08-20 19:30:35 -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
c5224c8142 ircd::chan: Add convenience operators for channel mode structure. 2016-08-20 19:30:35 -07:00
Jason Volk
4f7eeaa60c ircd: Add select preliminary inlines for future client refactor. 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
d064881b2d Upgrade deprecated std comparators. 2016-08-20 19:30:34 -07:00
Jason Volk
e1cccd482b Updates to match utilities. 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
2352528ffb ircd: rename mask_match() to match_mask(). 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
e78103e23b rb: define ulong to complement uint. 2016-08-20 19:30:33 -07:00
Jason Volk
13a18ace2b rb: Remove defines/includes related to booltype for __cplusplus. 2016-08-20 19:30:33 -07:00
Jason Volk
d9abfc3955 Include time and iomanip standard library headers. 2016-08-20 19:30:33 -07:00
Jason Volk
1f11e88ea5 ircd: Add a place for imports into namespace ircd. 2016-08-20 19:30:33 -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
7405910c2e ircd: Add lex_cast/boost::lexical_cast util. 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
029a83a17d ircd: Update exception macro to ensure format string checks. 2016-08-20 19:30:32 -07:00
Jason Volk
a1ee5034a2 Organize fs/path related into namespace. 2016-08-19 22:39:34 -07:00
Jason Volk
43575fff5b Add compile-time expression num_of<> for conforming enums. 2016-08-19 22:39:34 -07:00
Jason Volk
dd270c9d78 Fix some typoed include guard/define names. 2016-08-19 22:39:34 -07:00
Jason Volk
90c9fe686e ircd: Namespace and partially modernize ircd::cache. 2016-08-19 22:39:34 -07:00
Jason Volk
31328e4759 Add missing RAII scope util. 2016-08-19 22:39:34 -07:00
Jason Volk
7d3e1e49a5 configure.ac: Fix CPPDEFINE error and improve boost check. 
Require at least 1.56 for now... Testing of older versions is
needed once librb is replaced and we know what's needed.
 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
0e62b5a91a Add PIC/PCH condition in stdinc.h. 2016-08-13 02:43:41 -07:00
Jason Volk
3dafbeaf21 ircd: Convert defaults to constexprs. 
Also cleanup unused defaults.
Also move single-use defaults to a tighter scope.
 2016-08-13 02:43:41 -07:00
Jason Volk
fb8792da3d ircd: Towards a comprehensive capability C -> C++ refactor. 2016-08-13 02:43:41 -07:00
Jason Volk
10946db85e Remove unused function prototype. 2016-08-12 17:02:37 -07:00
Jason Volk
f6199d5d12 Reduce redundant includes. 2016-08-12 16:41:40 -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
d7eb77c61b rb: import formatter library 2016-07-31 17:55:43 -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
ddd9920f5b util: memory, not unique_ptr header :) 2016-07-31 02:14:37 -05:00
William Pitcock
6fb9a722a2 fix build on clang++ 3.8 2016-07-31 01:59:57 -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
William Pitcock
d18e5dc54f util: add std::map helpers for using case-insensitive strings/irccmp strings 2016-07-30 21:54:48 -05:00
William Pitcock
12ef3b15d6 fs: use normal ETCDIR for now 2016-07-30 21:02:24 -05:00
William Pitcock
f9a4adc03b headers: make ircd namespace inline in more places 2016-07-30 20:52:41 -05:00
William Pitcock
d60c03c28f Revert "headers: don't use inline namespaces" 
This reverts commit 51a75f00be.
 2016-07-30 20:50:27 -05:00
William Pitcock
51a75f00be headers: don't use inline namespaces 2016-07-30 20:47:44 -05:00
Jason Volk
625fb277ca Add root exception + basic utilities. 2016-07-25 19:43:26 -07:00
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
d1edbc0e58 Complete the C++ linkage with flex/bison. 2016-07-25 00:54:38 -07:00
Jason Volk
78ad65f386 ircd/rb: Move some remaining macros to rb. 2016-07-24 21:15:47 -07:00
Jason Volk
02119375b1 Add --disable-pch configuration option. 2016-07-23 19:40:18 -07:00
Jason Volk
31f4d0d699 Fix rb.h.gch compilation flags. 2016-07-23 19:40:18 -07:00
Jason Volk
404239eb60 Build system cleanup. 2016-07-22 19:46:28 -07:00
Jason Volk
1a8ed13747 ircd: Make Chm::mode_type unsigned long. 2016-07-22 19:46:28 -07:00
Jason Volk
e7e7f8ff9f Convert bison. 
NOTE: This only has "C" linkage right now.
 2016-07-22 19:46:27 -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
ffb2f63850 ircd: newconf: Fix const correctness. 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
Jason Volk
007c6bf496 ircd/librb: Move "AFP" macro from ircd to rb. 2016-07-19 22:38:56 -07:00
Jason Volk
acd516444a Fix header compatibility with c++ dialects. 
This allows the option of at least -std=gnu++14 for new translation units.
Changes are trivial.
 2016-07-19 22:38:56 -07:00
Jason Volk
e8355cb7be MAPI Version 3 
This version leverages a flexible, cleaner key-value strategy
reducing the need to design entire new headers for every feature
addition, change, etc.

* A friendly declaration for the module authors, with minimal
requirements to fill in, and explicit labels of what the fields are.
* Repetition of keys, removing references to (and the requirement to
build) a clist, hlist and hfnlist and caplist and whatever the future
holds.
* Safe deterministic loading and unloading. Keys are evaluated in
order, errors can be recognized, and unloading occurs in reverse
order.

ircd: Refactor internal half of modules.c, with some V3 additions.
Provides better delegation for versions, a cleaner stack with better
error handling, and some functionality deduping. V1 and V2 handlers
are still somewhat unaltered, just factored in.
 2016-06-28 20:14:09 -07:00
Jason Volk
97a4adae40 ircd/librb: epoch needs a john hancock 2016-06-28 20:14:09 -07:00
Jason Volk
c5698b0276 librb: Move bool type stuff from ircd stdinc to rb. 2016-06-28 17:00:14 -07:00
Jason Volk
3073c2fa3a ircd: Add slog(), a log function that takes both an L_ argument and 
a SNO_ argument to smash the pattern of having an ilog() followed by
sendto_realops_snomask() with the same message.
 2016-06-27 14:32:53 -07:00
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
William Pitcock
e55a9d6abc modules: serious cleanups 2016-06-18 00:52:16 -05:00
William Pitcock
92dad4831d modules: cleanups 2016-06-18 00:38:40 -05:00
William Pitcock
8e30e3def4 messages: fix format string warning reported by latest clang 2016-06-17 23:39:19 -05:00
Aaron Jones
aa7b99eb77
restart: functions that call exit(3) should be marked noreturn 2016-06-01 20:54:12 +00:00
Aaron Jones
df3db5d99b
ircd: functions that call exit(3) should be marked noreturn 2016-06-01 20:54:12 +00:00
Aaron Jones
341560ecf2
getopt: a function that calls exit(3) should be marked noreturn 2016-06-01 20:54:12 +00:00
Simon Arlott
da20854e83
random_ping: stop producing negative values that become 16 chars 2016-05-02 21:14:16 +01:00
Simon Arlott
f018ed844d
certfp: Move method name/prefix strings to a separate header file 2016-04-26 20:33:18 +01:00
Simon Arlott
5adde7a4ed
getopt: don't modify argv as it breaks restart() 2016-04-25 23:32:18 +01:00
Simon Arlott
762468f85d
authd: wait until the ssl connection is "open" before reading 
It's useful to allow authd to run in parallel with ssl negotiation,
but if the ssld connection has plaintext data ready for reading
there's a race condition between authd calling read_packet() and
ssl_process_certfp() storing the certificate fingerprint. This
scenario would be bad for a server connecting because fingerprint
verification will fail.

Allow either operation to complete first, but wait until
ssl_process_open_fd() calls the ssl open callback before calling
read_packet().
 2016-04-25 21:43:21 +01:00
Simon Arlott
53789fddda
sslproc: simplify ssl open callback 
Don't use the librb callback type as we're always passing client_p.

Provide a return value so that the connect handler can exit_client()
and the accept handler can opt to use the default dead handler.
 2016-04-25 21:12:44 +01:00
Simon Arlott
f7b0c4b3d8
sslproc: use global ServerInfo configuration 
There's no need to pass information around that sslproc already has access
to, so use ServerInfo directly. Remove the extra NULL checks as these are
already performed before setting ircd_ssl_ok = true.
 2016-04-25 19:20:45 +01:00
Simon Arlott
d4214e9445
ircd: server connection configuration 
Fix the server connection configuration so that it can simultaneously
handle a hostname/IPv4/IPv6 for connecting and a hostname/IPv4/IPv6
for binding. Maintains backwards compatibility for matching a hostname
with a mask.

Multiple host/vhost entries can be specified and the last value for
each address family is stored. Hostnames that resolve automatically
overwrite the IP address.

Server connections can now be made to either IPv4 or IPv6 at random
as well as preferring a specific address family.
 2016-04-24 17:06:24 +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
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
4f2b9a4fd1
Don't use key member of dictionary iter objects after deletion 2016-04-12 09:43:50 -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
37289346cd
m_sasl: temporarily reject clients after many failed attempts 2016-04-11 20:02:09 +03:00
Elizabeth Myers
ce58d2dc61 Remove extraneous whitespace [ci skip] 2016-04-10 09:23:14 -05:00
Elizabeth Myers
154dc91ef0 Wrap up authd preclient stuff in its own struct 2016-04-10 09:20:51 -05:00
Elizabeth Myers
4eafa9e62f ipv4_from_ipv6: move to librb 2016-04-08 03:49:23 -05:00
Elizabeth Myers
5a22e9259b Fix overzealotry in flags fixing. 
These flags are for oper confs, not for client flags.
 2016-04-07 07:48:50 -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
9057170ce8 Cleanup defaults.h config file. 
Clean up spaces/tabs mixing mess (bleh), add some defaults for authd
stuff, and get rid of CHARYBDIS_SOMAXCONN (just define SOMAXCONN if it's
available...).
 2016-04-07 04:47:48 -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
999c42bad8 Remove useless alias_entry hits member 2016-04-06 11:47:13 -05:00
Elizabeth Myers
a559032938 Partially update a comment 2016-04-06 07:28:30 -05:00
Elizabeth Myers
d4fdeec0d8 s_conf: s_bsd's been gone for a long time... lol 2016-04-06 06:48:59 -05:00
Elizabeth Myers
2575a78b0e Add hook for when rehash is called. 
This will be used by the future alias module.
 2016-04-06 05:43:54 -05:00
Elizabeth Myers
aa483e55bd bool-ify modules stuff 2016-04-03 01:51:45 -05:00
Elizabeth Myers
3d2fc110e3 authproc: add more API's for opm management 2016-04-02 19:45:27 -05:00
Elizabeth Myers
64fae2607a Rename authd.[ch] on ircd side to authproc.[ch] to prevent shadowing. 2016-04-02 16:44:04 -05:00
Elizabeth Myers
6d0fafec99 authd: minor cleanups 2016-04-02 04:51:11 -05:00
William Pitcock
c53ca1e029 ircd: integrate ircd side of wsockd support 2016-04-02 02:56:22 -05:00
Elizabeth Myers
fbe8d087e7 Add exempt logic for open proxies 2016-04-02 02:42:11 -05:00
Elizabeth Myers
51fa2ab8a3 opm: allow scanners to be configurable 2016-04-02 02:29:48 -05:00
Elizabeth Myers
b1a577f224 ircd/authd: cleanups 2016-04-02 01:05:21 -05:00
Elizabeth Myers
34f16c467d authd: fix API boo boo 2016-04-01 02:56:03 -05:00
Elizabeth Myers
4f6119cd40 authd: add API for setting OPM listeners 2016-04-01 02:43:01 -05:00
Elizabeth Myers
7ad083b065 logger: add idebug 
This only does something if debugging is enabled.
 2016-03-28 19:06:31 -05:00
Elizabeth Myers
7b4d1de38d Merge branch 'master' into authd-framework 2016-03-28 14:44:47 -05:00
Elizabeth Myers
ad04380360 ircd/authd: respect auth_disabled config option 2016-03-28 02:42:20 -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
33d43d4fa4 ircd: Move signaled variables to volatile sig_atomic_t 2016-03-27 20:05:38 -04:00
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
4d8cfacd95 ircd: start staging for relocatable paths 2016-03-24 18:45:28 -05:00
Matt Ullman
a383180a0a chmode: Move add_id() to a boolean 2016-03-24 14:37:52 -04:00
Matt Ullman
3b9507d0e9 channel: Move flood_attack_channel() to a boolean 2016-03-24 02:25:26 -04:00
Matt Ullman
3a46803fef channel: Move check_channel_name() to a boolean 2016-03-24 01:54:39 -04:00
Matt Ullman
2e45f5d808 Cleanup more BSD-isms 2016-03-23 22:37:52 -04:00
Matt Ullman
4b11f39115 Move away from BSD data types 2016-03-23 19:11:42 -04:00
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
affc871dcb common: don't even attempt to define NULL. 
stddef.h includes it, ISO C mandates NULL be in it, and if any platforms
don't have it, *tough shit*.
 2016-03-23 09:13:31 -05:00
Elizabeth Myers
ab31d2b07e Send YES/NO to Davy Jones's Locker. 2016-03-23 08:52:32 -05:00
Elizabeth Myers
bd43a44469 Remove more YES/NO usage. 2016-03-23 08:43:28 -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
Matt Ullman
66769bc1f8 More cleanup 2016-03-23 00:11:26 -04:00
William Pitcock
4e376fff55 include: hostmask: use GET_SS_FAMILY() 2016-03-20 01:55:31 -05:00
William Pitcock
85368a13d3 ircd: rewrite SOCKET_ERROR as I_SOCKET_ERROR 2016-03-20 01:44:00 -05:00
William Pitcock
4f73990245 stdinc: more cleanups 2016-03-20 01:19:07 -05:00
William Pitcock
76ebf6c489 authd: initial pass at win32 porting 2016-03-20 01:16:41 -05:00
Elizabeth Myers
9b8e9eb321 config.h delenda est 2016-03-19 19:14:26 -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
Elizabeth Myers
1d89c9e945 Remove unnecessary autotools cruft and other detritus 2016-03-18 15:13:11 -05:00
Elizabeth Myers
cca418c9b7 Add --enable-ignore-bogus-ts flag. 
This hoists the option out of config.h.
 2016-03-18 15:02:59 -05:00
Elizabeth Myers
0e99e13a71 configure: add ENABLE_OPER_CHGHOST flag 2016-03-18 14:57:08 -05:00
Elizabeth Myers
f79f3e6a95 config.h: update a tad 2016-03-18 14:43:50 -05:00
Elizabeth Myers
068c6c4a2b dns: use a dictionary for query storage 2016-03-13 03:23:41 -05:00
Elizabeth Myers
50f842125a authd: crap, C was taken already, rename reload to H. 2016-03-10 08:07:29 -06:00
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
503727d1ee More bool conversions 2016-03-09 02:19:31 -06:00
Elizabeth Myers
1b916de505 More bool conversions [ci skip] 2016-03-09 02:10:21 -06:00
Elizabeth Myers
8fbc1152bb Remove dead variable "cold_start" that no longer exists [ci skip] 2016-03-09 02:01:42 -06:00
Elizabeth Myers
f66f0baa67 More bool conversions 2016-03-09 02:00:40 -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
William Pitcock
ea111ea544 ircd: further cleanup of YES/NO 2016-03-08 13:52:48 -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
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
7e6b5384b3 Convert 2.8 style ToUpper/ToLower names to irctoupper/irctolower 2016-03-07 19:04:24 -06:00