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Commit Graph

46 Commits

Author SHA1 Message Date
Bram Matthys 58551c2d43 When unloading any of the vhoaq channel modes it would cause a crash
later on, because unload_extcmode_commit() would call extcmode_para_delslot()
even though member modes don't use a parameter slot, and hence it
would NULLify a wrong slot, usually for the +H parameter mode. Fun.

We now no longer crash and mass-unset the modes on everyone in the
channel when such a mode is unloaded, just like we do when unloading
any of the other channel modes. It is not done in an efficient way
(one mode per line) but this should be an extremely rare event anyway.

Crash reported by CrazyCat.
2021-12-29 08:41:37 +01:00
Bram Matthys 2c73912080 Fix limit for channel modes kicking in too soon. 2021-12-11 10:33:47 +01:00
Bram Matthys 1e3f6e0128 Need to use ARRAY_SIZEOF() here, of course. (Not that it this bug
will be triggered realisticly)
[skip ci]
2021-11-06 11:28:33 +01:00
Bram Matthys edb33baa22 Make it so set::level-on-join can also specify a mode letter such
as 'v' instead of like 'voice'. This is needed because third party
modules can now add access levels as well (eg: X).
2021-11-03 08:44:39 +01:00
Bram Matthys d6b67bc0a3 Update some unimportant comment(s)
[skip ci]
2021-09-26 12:49:50 +02:00
Bram Matthys e18bea2a89 Re-add STATUSMSG in 005 and change the make_prefix() since it now
creates two buffers.
Also remove the placeholder for STATUSMSG and PREFIX in src/api-isupport.c
2021-09-25 16:09:50 +02:00
Bram Matthys 3f5d9bf865 member modes / prefix modes (vhoaq) should not show up in CHANMODES= 2021-09-25 16:00:44 +02:00
k4be ae08cbfb3b Fix isupport PREFIX token generation 2021-09-25 15:40:54 +02:00
Bram Matthys c582a29f09 Update doxygen docs a bit (minimal) for channel access functions. 2021-09-25 08:13:18 +02:00
Bram Matthys fabe16a95c Get rid of has_voice(), is_half_op(), is_skochanop(), is_chan_op(), is_chanadmin(),
is_chanowner(). Using check_channel_access() instead now.
2021-09-25 08:00:57 +02:00
Bram Matthys 720f597ad6 Get rid of current snomask system and allow ircops to set any snomask
(that is: a-z A-Z) so to use the dynamic system with the new logging.
Largely untested.
2021-09-22 15:49:20 +02:00
Bram Matthys 381454bd1d 1) Change from .prefix_priority to .rank.
2) Make higher value = higher ranking
3) Ship with defines for these:
 #define RANK_CHANOWNER  4000
 #define RANK_CHANADMIN  3000
 #define RANK_CHANOP     2000
 #define RANK_HALFOP     1000
 #define RANK_VOICE        -1
2021-09-20 16:09:14 +02:00
Bram Matthys 139098919b Get rid of PREFIX_* in sendto_channel(), message.c and in chanmsg hook.
We use char *member_modes like we now have at all the other places,
which contains eg "o".

TODO: fix prefix sending rules or remove some if 0'd out code

And not sure if we want to do it entirely this way :D
2021-09-20 15:54:57 +02:00
Bram Matthys 6277efd85e Make SAJOIN code use generic prefix framework. Also fix multi-channel
joins in such a case, code was wrong (things being done in the wrong
scope).

This also fixes a bug where an OperOverride message was generated
for SAJOIN nick @#test
2021-09-20 14:19:04 +02:00
Bram Matthys 1631f35e18 Actually free memory of the channel mode, now that we use a linked
list instead of a fixed array.
(since 783cc3ff5b from 1 month ago)
2021-09-20 09:51:26 +02:00
Bram Matthys 3513806e66 Make PREFIX= dynamic by writing it based on the loaded modes. 2021-09-19 18:30:54 +02:00
Bram Matthys 4cea88645c Modularize member modes (vhoaq).
Still need to clean up a bit after this, but it passes all tests :)
2021-09-13 18:44:18 +02:00
Bram Matthys 6ebddc8817 Update channel mode API to use more consts 2021-09-10 14:06:57 +02:00
Bram Matthys 52b4a44e94 Massively rename Cmode.flag to Cmode.letter.
(similar to 5a387f9c0b)
2021-08-22 18:45:13 +02:00
Bram Matthys 9838378550 Massive rename of:
* channel->mode.extmode to channel->mode.mode
* channel->mode.extmodeparams to channel->mode.mode_params

This because all channel modes that are set there are extended channel
modes, only lists are still in core atm and they never get set here.
2021-08-22 18:36:00 +02:00
Bram Matthys 783cc3ff5b Cmode API: change from Channelmode_Table[<num>] to channelmodes linked list.
And now we can easily sort the channel modes too, makes it easier for
our test cases.
2021-08-22 17:57:14 +02:00
Bram Matthys 96b290536e Rename Channelmode_Table.slot to .param_slot since this is only
about parameter slot mapping.
2021-08-22 16:37:18 +02:00
Bram Matthys d35a90c80f Fix various channel modes showing up as duplicate in 004 and 005.
Yeah I forgot we hardcoded these somewhere, now they are gone.. poof!
2021-08-22 14:06:51 +02:00
Bram Matthys 675c1cab55 Rename loop struct members:
* loop.ircd_rehashing -> loop.rehashing
* loop.ircd_terminating -> loop.terminating
* loop.ircd_booted -> loop.booted
* loop.ircd_forked -> loop.forked
2021-08-18 13:08:42 +02:00
Bram Matthys 8d2f20ef41 Newlog: debug.c, match.c, module.c, random.c and then for
api-*.c log out of space in all circumstances.
2021-08-11 17:45:01 +02:00
Bram Matthys 9a620ef687 Newlog: make "Channel modes changed at runtime", "User modes changed at runtime"
match the "Permitted nick characters changed at runtime" log message.
2021-08-11 15:44:26 +02:00
Bram Matthys a4d9ef3947 Get rid of some shorts. Sorry... i hate these :D.
Also get rid of some unused stats struct members.
2021-08-10 14:07:54 +02:00
Bram Matthys 420eb2ffb6 Rename client->serv to client->server: this is set if the client is a server,
just like client->user is set if the client is a user.

Rename client->srvptr to client->uplink: this is the uplink that the client
is connected to. If the client is a user then it is set to the server that
the client is connected to, if the client is a server then it is set to the
server that the server is connected to (the.. tadah.. uplink).
For local clients it is always set to &me.
2021-08-10 12:52:46 +02:00
Bram Matthys 6bad375ad7 Rename channel->chname to channel->name. 2021-08-05 16:34:45 +02:00
Bram Matthys 05aeba9ba9 Get rid of Debug(()) function calls. I never use it anyway. 2021-07-12 18:54:38 +02:00
Bram Matthys d573f77b10 API doc tweak
[skip ci]
2020-12-04 10:10:50 +01:00
Bram Matthys 63b77796ed sendto_server(&me, -> sendto_server(NULL,
Not sure where the &me originally came from, but it is used in a few places
and is only confusing since it has no meaning... nowadays anyway.
2019-12-27 17:23:24 +01:00
Bram Matthys 72d71e30ce Fix unloading of chanmode modules crashing the server. Reported by westor
in https://bugs.unrealircd.org/view.php?id=5412
2019-10-27 09:07:43 +01:00
Bram Matthys 21ef90e503 Document channel mode api and two other files. 2019-10-26 11:22:10 +02:00
Bram Matthys c60bd2e441 Try to use more me.id where possible (rather than me.name) 2019-10-14 08:09:57 +02:00
Bram Matthys 798f502875 Mass change (at least this one could be fully automated): 'chptr' -> 'channel'
to be consistent with the 'sptr' -> 'client' rename earlier.
2019-10-05 08:49:10 +02:00
Bram Matthys c2d7da6e35 Rename channel list to 'channels', for next commit. 2019-10-05 08:47:24 +02:00
Bram Matthys 3a64077f51 Use 'client' everywhere (if there is no confusion) instead of 'sptr' or 'cptr'.
This so I - and others - don't constantly have to wonder whether the client
is called sptr, cptr or acptr in a simple routine.
Insane --> 212 files changed, 6814 insertions(+), 6945 deletions(-)
Couldn't just mass-replace of course since there are places where there
are multiple clients involved. So had to check each function.
Also renamed some 'acptr' to 'target' and such.

I will write a page with new style rules later.. but in short if there is
only 1 client involved it will now be called 'client'.
2019-10-04 15:25:35 +02:00
Bram Matthys de87b439b7 Update memory allocation routines. Step 1 of X. 2019-09-14 16:52:53 +02:00
Bram Matthys c833ac2082 And some final cleanups of today, nothing important. 2019-09-11 20:07:47 +02:00
Bram Matthys 9b113c27e4 Document some more structs and group them in a logical place. 2019-09-11 19:07:11 +02:00
Bram Matthys bf2c5110db IsPerson() -> IsUser(), MyClient() -> MyUser(), etc.
This so we have a few simple concepts:
Client: this can be a user, server, or something unknown yet
Then the type of clients:
User: this is a user, someone with a nick name.
Server: this is a server
Etc.
2019-09-11 17:43:17 +02:00
Bram Matthys e8d53ffe8e And more type changes to make things consistent and more readable. 2019-09-11 11:04:31 +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 cbea57fefe Fix read after free in module API code when unloading channel mode,
client capability, history backend or message tag for good.
2019-08-19 15:25:12 +02:00
Bram Matthys dfcd465103 Rename some api-*.c files to be more descriptive. 2019-08-16 18:00:26 +02:00