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Commit Graph

27 Commits

Author SHA1 Message Date
Bram Matthys 707575bc32 Resolve a number of todo items, most by simply removing them :D 2021-09-25 16:54:29 +02:00
Bram Matthys 8d5ccee2d1 Put arabic-utf8 in the correct group and #if out the hard errror
when mixing UTF8 groups, make it a general warning again as it
may or may not be an issue.
2021-09-22 09:42:42 +02:00
Bram Matthys bcf5b2d4b8 Add support for arabic-utf8 in set::allowed-nickchars. Supplied by Sensiva
in https://bugs.unrealircd.org/view.php?id=3734
2021-09-22 09:42:08 +02:00
Bram Matthys edfdfe4a03 Add HookAddConstString() and friends.
Also EfunctionAddPChar() -> EfunctionAddString(), and callbacks etc.
2021-09-10 11:59:14 +02:00
Bram Matthys 4e5dd044f5 Require module header with version "unrealircd-6" now 2021-08-10 14:37:10 +02:00
Bram Matthys c22207c4ca Drop cf_ prefix from ConfigFile and ce_ prefix from ConfigEntry structs.
Also rename them to describe better what they do.

ConfigFile:
cf_filename -> filename
cf_next -> next
cf_entries -> items

ConfigEntry:
ce_fileptr -> file
ce_varlinenum -> line_number
ce_fileposstart -> file_position_start
ce_fileposend -> file_position_end
ce_sectlinenum -> section_linenumber
ce_varname -> name
ce_vardata -> value
ce_cond -> conditional_config
ce_entries -> items
ce_next -> next
ce_prevlevel -> parent

Also add doxygen docs for both structs.
2021-08-06 17:50:45 +02:00
Moses f5132176b7 Baltics nickchars support (#119)
This adds support for latvian-utf8, estonian-utf8 and lithuanian-utf8
in set::allowed-nickchars. Patch from moseslecce.

Co-authored-by: David Lecce <3292014+davidlecce@users.noreply.github.com>
2020-08-26 07:17:07 +02:00
Bram Matthys be68a72b42 Hostile server: reject nicks that start with a digit in do_remote_nick_name() 2019-10-27 08:44:28 +01:00
Bram Matthys 24c60fd85e Fix some doxygen tags (eg @notes to @note) 2019-10-26 09:33:09 +02:00
Bram Matthys d7ef752888 Detect combination of non-UTF8 nickchars in use and websocket type text.
In such a case we refuse to run since the consequences are too big.
(Actually I may change the non-UTF8 channel warning to an error as well,
 right now it isn't.. simply because I cannot read a certain setting)

From both the non-UTF8 channel and user warning/error, we now refer to:
https://www.unrealircd.org/docs/WebSocket_support#websockets-and-non-utf8
which contains a bit more detailed information as to the WHY.
2019-09-23 10:20:38 +02:00
Bram Matthys 9fc1e758ab Mass change of dst = strdup(str) to safe_strdup(dst,str) but with a manual
audit since 'dst' must now be initialized memory.
There's still a raw_strdup() if you insist.

This is step 2 of X of memory allocation changes
2019-09-14 16:58:01 +02:00
Bram Matthys de87b439b7 Update memory allocation routines. Step 1 of X. 2019-09-14 16:52:53 +02:00
Bram Matthys bb1bb35f50 MOD_LOAD(xyz) is now just MOD_LOAD(), same for MOD_TEST, MOD_INIT,
MOD_UNLOAD. And MOD_HEADER(xyz) is now MOD_HEADER even without ()
since this isn't a function, really.
To make things understandable I added the following to the
developer section of the release notes:

* The module header is now as follows:
  ModuleHeader MOD_HEADER
    = {
          "nameofmodule",
          "5.0",
          "Some description",
          "Name of Author",
          "unrealircd-5",
      };
  There's a new author field, the version must start with a digit,
  and also the name of the module must match the loadmodule name.
  So for example third/funmod must also be named third/funmod.
* The MOD_TEST, MOD_INIT, MOD_LOAD and MOD_UNLOAD functions no longer
  take a name argument. So: MOD_INIT(mymod) is now MOD_INIT()
2019-09-13 15:27:40 +02:00
Bram Matthys 70410b3f33 Remove unused variables (67 files done, will do rest another time). 2019-09-12 17:57:01 +02:00
Bram Matthys 23116d344a Give structs the same name as the typedefs. Rename aClient to Client,
aChannel to Channel, and some more. Third party module coders will
love this. But.. it makes things more logical and the doxygen output
will look more clean and logical as well.
(More changes will follow)
2019-09-11 09:48:00 +02:00
Bram Matthys 10faaf91ba Bump module header version to "unrealircd-5", add author field
and remove old dependency field (never used, was always NULL,
broken since 3.2.x)
I'll add some constraints later on things like names and versions.
IOTW: more changes to follow, don't mass update your own mods yet.
2019-08-26 20:29:47 +02:00
Bram Matthys 0d2d4d5bca Rename match() and _match() to match_simple() -AND- invert the return value
of match_simple() and match_esc(). So, developers, be aware, this is how
you should use the function in a correct way:
if (match_simple("*fun*", str))
    printf("It was fun\n");

Rationale:
I've always been annoyed by the inversed logic, even though it was similar
to strcmp. So I've reverted it.
I could have chosen to maintain match() rather than this match_simple()
name, but this way I force (3rd party module) devs to update their function,
while otherwise everything would mysteriously fail due to the inverted logic.
2019-08-17 09:20:49 +02:00
Bram Matthys e1fcc3a667 Rename match() and _match() both to match_simple()
and get rid of the "bahamut optimized version".
Stage 1 of 2.
2019-08-17 09:15:34 +02:00
Bram Matthys c01c9248f5 Revert e428c77c47 (only to try again later) 2019-08-17 09:05:09 +02:00
Bram Matthys e428c77c47 match() -> match_nuh() and _match -> match_simple() 2019-08-17 08:56:18 +02:00
Bram Matthys 7f903b422c Strip m_ prefix in modules (part II). Bump reported module version
of each module to 5.0 (or the ones that previously were 4.2, anyway).
2019-08-12 13:36:03 +02:00
Bram Matthys 5ebd096f16 Initial implementation of message-tags from May 5, 2019.
This also includes buffer modifications to have a larger read buffer
and IRCv3 implementations (partial or not) for:
labeled-response, msgid, server-time, batch and account-tag.

As said, it is the initial and partial implementation.
There are still various FIXME's and TODO's, the API of various
functions may still change (actually that is true for the next
months, even) and some stuff is currently in the core that will
be moved to modules.
2019-05-12 13:46:44 +02:00
Bram Matthys ab50bf2afc Communicate server featureset (and changes) across server links.
Previously various information was only available for directly attached
servers, since it is communicated via PROTOCTL.
Now, we will also communicate information about leafs behind us.
IRCOps can use the /SINFO command to see these server features.
Services codes don't need to do anything, or at least are not expected
to do anything. They can still receive the information and do something
with it, of course...
Read the following technical documentation for full information,
as it will outline very specific rules for using the command S2S:
https://www.unrealircd.org/docs/Server_protocol:SINFO_command
2019-03-23 17:56:59 +01:00
Bram Matthys 2509482e02 Update UnrealIRCd version 2018-09-28 09:31:35 +02:00
Bram Matthys 40293aaaa7 Move charsys definitions from .h to charsys.c & add some fwd decl 2017-11-27 12:32:14 +01:00
Bram Matthys abaacb6643 Permit 0xa0, if it appears inside UTF8 (via set::allowed-nickchars).
This is the "non breaking space" outside UTF8 and thus was previously
blacklisted. Keeping it blacklisted even if it appears in UTF8 is not
really an option as it means some UTF8 characters can never be used,
like the letter "nun" in Hebrew, and likely others.
2017-11-27 11:41:07 +01:00
Bram Matthys b5b01c5263 Modularize charsys (set::allowed-nickchars). It's still a mandatory
module but at least the code can be updated on the fly (or replaced
with some other secondary alternative module in the future).
src/charsys.c -> src/modules/charsys.c
This also means everyone needs to load the modules/charsys module.
2017-11-27 11:24:25 +01:00