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Author SHA1 Message Date
Bram Matthys 8603c2eb71 Update hunt_server() so command is really the command (eg "LUSERS") and 
not a format string (eg ":%s LUSERS %s"). It now simply concats all parv[]'s.
That is, up to parc count. And it automatically does the :stuff for the
last parameter if it contains spaces or starts with a : etc.

This gets rid of a bit sketchy code with an arbitrary maximum etc.

Now it's just:
if (hunt_server(client, NULL, "REHASH", 1, parc, parv) != HUNTED_ISME)
	return;

This has one side effect, though:
Previously we used the format string, so it may be possible for S2S
traffic to now have more arguments then before here and there.
Eg:
* It could be that the caller was using a format string to
  intentionally cut off an extra parameter at the end.
  You can still do that if you call with eg parc-1 instead of parc.
  I don't think there were any such cases though, but hard to rule out.
* Extranous parameters may show up in S2S traffic where it was
  previously unexpected.
 2021-09-25 14:49:19 +02:00
Bram Matthys b5375de52d Move some reputation log msgs to ULOG_DEBUG (they already required DEBUGMODE) 2021-09-25 14:24:15 +02:00
Bram Matthys 299c885802 More room for log buffer 2021-09-25 14:23:20 +02:00
Bram Matthys 10ec3c164a Rename the old cloaking module to "cloak_md5" (UnrealIRCd 3.2.1 - 5.2.X) 
It was used from July 2004 and served us well it seems.
 2021-09-25 11:23:14 +02:00
Bram Matthys ec8f54ec26 Update cloaking key mismatch error and rename some stuff. 2021-09-25 11:19:15 +02:00
Bram Matthys 5100d4863c Guard against multiple log blocks logging to the same file. 2021-09-25 11:12:00 +02:00
Bram Matthys 47279108e4 Use get_operclass() in extbans/operclass as well. 2021-09-25 11:02:39 +02:00
Bram Matthys cac8c34bcc JSON logging: expand operlogin and operclass for users who are ircop. 
This uses the new get_operlogin() / get_operclass() functions.
Also updated whois code to use them too.
 2021-09-25 10:58:39 +02:00
Bram Matthys b95eb0b3b7 Add get_operlogin() and get_operclass() functions to make things easy. 
This retrieves the oper login (/OPER thislogin ...) and operclass of
local and remote users.
 2021-09-25 10:57:00 +02:00
Bram Matthys c1378abc32 Initialize variables to NULL (duh) 2021-09-25 10:33:47 +02:00
Bram Matthys 677fcf6b71 Move the HOOKTYPE_LOCAL_OPER back out of remove_oper_privileges(). 
Can't have it in that function as it may be called even when the
user was not oper before (as a safety precaution). Pitty.
 2021-09-25 10:32:25 +02:00
Bram Matthys ce5917e0d9 Expose operlogin and operclass via moddata so they can be seen in WHOIS 
and used for auditting purposes across servers (assuming the servers
itself can be trusted).
This is done via the 'operlogin' module which is loaded by default.
Obviously for opers of U5 and below this information is not available.

This also changes the HOOKTYPE_LOCAL_OPER hook to include oper block info:
-int hooktype_local_oper(Client *client, int add);
+int hooktype_local_oper(Client *client, int add, ConfigItem_oper *oper_block);
 2021-09-25 10:28:36 +02:00
Bram Matthys b00743fa79 Bump moddata slots 
[skip ci]
 2021-09-25 10:24:32 +02:00
Bram Matthys edbfaaf95d JSON logging: expand user modes, snomasks, and oper login (if available) 
This also adds a function get_usermode_string_r(), which requires
you to specify the buffer (and buffer length) for building the
umode string.
 2021-09-25 09:45:30 +02:00
Bram Matthys 6e74cd133b Expand channel modes in JSON logging messages of 'channel' 2021-09-25 09:28:00 +02:00
Bram Matthys 135c5f0747 Use strlcpy()/strlcat()/strlcat_letter() in channel_modes() instead 
of pointer calculations. We don't need the speed improvement anymore.
 2021-09-25 09:21:31 +02:00
Bram Matthys bf7a72a850 Usermode_Table[].flag -> Usermode_Table[].letter 
just like how it is now in U6 in channel modes and extended bans
 2021-09-25 09:13:34 +02:00
Bram Matthys fbf3a51517 Add HOOKTYPE_CAN_SET_TOPIC, which works similar to HOOKTYPE_CAN_KICK. 
Move checking of +t restrictions to chanmodes/topiclimit.
Move checking for +m restrictions to chanmodes/moderated.
Now the only check remaining in topic is for +b (banned users)
which is fine I think.
 2021-09-25 09:04:19 +02:00
Bram Matthys 618049fca1 Add buildnumeric() function, which will only be used sporadically as you 
would normally use sendnumeric() instead.

The buildnumeric() function prepares a buffer but does not send it.
It is used in eg CAN_KICK / CAN_SET_TOPIC, where you need to set an
'errbuf' with a full IRC protocol line to reject the request (which
then may or may not be sent depending on operoverride privileges).
 2021-09-25 09:03:48 +02:00
Bram Matthys 847f2fc384 Remove is_ip_valid() as we already have is_valid_ip(), and update 
the doxygen docs a bit for that function.
 2021-09-25 08:17:47 +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 0b6336c5f9 Update config.guess and config.sub from 2015-03-04 to 2021-06-03 2021-09-24 18:20:13 +02:00
Bram Matthys ca9132b345 Update geoip-classic.tar.gz. Changes: 
In configure remove AC_FUNC_MALLOC and AC_FUNC_REALLOC.
These don't do anything, except they cause a build failure on
Ubuntu 21 and later (together with openssl 3.0.0 anyway).
 2021-09-24 18:11:43 +02:00
Bram Matthys 39ead41fae Update notes about release notes a bit 
[skip ci]
 2021-09-24 17:50:39 +02:00
Bram Matthys 8acd17b0ef Make the error a bit more clear (that the two lines are related) 
[skip ci]
 2021-09-24 17:46:57 +02:00
Bram Matthys efb16159f3 Add check for missing include "snomasks.default.conf"; 
Well, not literally, but indirectly :D
 2021-09-24 17:44:57 +02:00
Bram Matthys f85732a7e0 When unreal_log() was called incorrectly and wanted to print a BUG 
error message about this it crashed. Can't use NULL va and the
null_va trick didn't work either, so.. don't use va stuff at all..
 2021-09-24 17:33:30 +02:00
Bram Matthys fa9957ac6b Add GeoIP engine prompt to ./Config 2021-09-24 17:19:02 +02:00
Bram Matthys 3fda96448d Fix crash due to invalid subsystem use in tls.c 
[skip ci]
 2021-09-24 17:17:03 +02:00
Bram Matthys 4397450bd0 Revert LD_LIBRARY_PATH= in unrealircd script, as we use -rpath for that. 2021-09-24 16:57:52 +02:00
Bram Matthys baa07b179f Get rid of some other old upgrade conf stuff as well. Remove some, 
but keep some other errors, since they may still be helpful,
or at least for now.
 2021-09-24 16:47:23 +02:00
Bram Matthys a2a9eebf98 Get rid of ./unrealircd upgrade-conf (was for 3.2.x to 4.x) 2021-09-24 16:40:42 +02:00
Bram Matthys 864aef89da LOG_DEST_OTHER => LOG_DEST_DISK 2021-09-24 16:37:24 +02:00
Bram Matthys f29e0fcfe1 Make sure nobody uses a subsystem of like "info" or "debug" etc, 
which are reserved for log levels, and would otherwise clash in
the log::sources configuration.
 2021-09-24 16:15:05 +02:00
Bram Matthys 4b079dbd1b Add JOIN/PART/KICK logging (snomask 'j'). 
This also changes the remove_user_from_channel() function to have an
extra parameter to hide it from logs. This is used for KICK (already
logged) and QUIT (which would be stupid to generate 10 part log lines for).
 2021-09-24 16:08:41 +02:00
Bram Matthys 4e511da9fb Update default logging conf 
[skip ci]
 2021-09-24 15:52:41 +02:00
Bram Matthys 8de1adc1c0 Update SECURITY.md to include U6 
[skip ci]
 2021-09-24 11:33:26 +02:00
Bram Matthys 56c3b4ced6 Automatically add default log block that logs everything if no log 
block to disk is present.
Also update the English example.conf.

Both may need some default filtering (or not)...
 2021-09-24 11:30:04 +02:00
Bram Matthys 9852ec9991 No longer log everything, so apply source { } on log blocks for disk files. 
This also adds the option "all" to log everything (after which you can
use exclusion if you wish, eg "!whatever".
 2021-09-24 11:15:52 +02:00
Bram Matthys d3dfa5f40c Make negative matching work in log sources, update default snomasks. 
No longer log to all ircops if no matching snomasks.
So yeah, if you don't load snomask.default.conf you will see nothing
(TODO: some warning / error for this)
 2021-09-24 11:07:25 +02:00
Bram Matthys 1d73db560c Get rid of modules/snomasks directory, since the snomask module API is gone. 
(IRCOps can set any snomask dynamically now)
 2021-09-24 10:10:27 +02:00
Bram Matthys b41311ddaf Update default snomask to +bBcdfkqsSoO 2021-09-24 10:03:18 +02:00
Bram Matthys e14b463b60 Major update to default snomask configuration 2021-09-24 09:41:32 +02:00
Bram Matthys bcfe43788d Some unimportant unreal_log() updates. 
[skip ci]
 2021-09-24 09:41:21 +02:00
Bram Matthys be6bbbcc6b Convert all remaining sendto_umode()/sendto_umode_global() to unreal_log(). 
Except, of course, the ones that actually need to send to a user mode,
which is only LOCOPS and GLOBOPS.
 2021-09-24 08:28:37 +02:00
Bram Matthys 52667445f2 Fix warning on vsendto_prefix_one (my mistake...) 2021-09-23 20:03:33 +02:00
Bram Matthys 43e4c5444f We already got rid of sendto_ops(), now get rid of sendto_realops(). 
Use the new logging instead.
 2021-09-23 19:57:05 +02:00
Bram Matthys 2a7da65574 Fix header: wallops -> usermodes/wallops 2021-09-23 19:31:28 +02:00
Bram Matthys 0439e4f89d Move wallops module from "wallops" to "usermodes/wallops" 
(which includes the command)
 2021-09-23 19:25:38 +02:00