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Commit Graph

36 Commits

Author SHA1 Message Date
Bram Matthys cb60bf286d Get rid of this useless DLLFUNC junk. This is only needed for symbols
that need to be visible from the outside of the .DLL (symbol export).
Long story short: you never need to use this yourself in a module.
Where needed it is already handled by UnrealIRCd.
2019-03-23 19:53:12 +01:00
Bram Matthys 2509482e02 Update UnrealIRCd version 2018-09-28 09:31:35 +02:00
Bram Matthys aa3e66bb5b We now use standard formatted messages for all K-Lines, G-Lines and
any other bans that will cause the user to be disconnected.
For technical details see the banned_client() function.

It's likely I made some mistakes somewhere => testing required!!
2018-09-05 16:24:08 +02:00
Bram Matthys bb4758f321 Add strldup() and safestrldup(), reducing ridiculous amount of code in
m_pass and m_topic.c when duplicating strings with a length limit.
+/* strldup(str,max) copies a string and ensures the new buffer
+ * is at most 'max' size, including nul byte. The syntax is pretty
+ * much identical to strlcpy() except that the buffer is newly
+ * allocated.
+ * If you wonder why not use strndup() instead?
+ * I feel that mixing code with strlcpy() and strndup() would be
+ * rather confusing since strlcpy() assumes buffer size including
+ * the nul byte and strndup() assumes without the nul byte and
+ * will write one character extra. Hence this strldup(). -- Syzop
+ */
2018-04-22 15:40:21 +02:00
Bram Matthys 6990b7d9a6 Mass-replace MyMalloc with MyMallocEx, even if it's unnecessary.
Replace century-old custom functions with C standard funcs,
such as AllocCpy -> strdup.
2018-04-22 14:55:07 +02:00
Bram Matthys bf1e1502ba Use #include "unrealircd.h" in all modules (#4516). 2016-03-04 13:02:06 +01:00
Bram Matthys 8b45169f82 Get rid of $Id$ in /MODULE (version) output. Just report as "4.0" 2015-10-11 18:18:31 +02:00
Bram Matthys 3ffa547d2e Remove more acptr->local->ip stuff, and fix some code from minutes ago. 2015-07-28 14:19:18 +02:00
Bram Matthys a6a5e93524 We already check for 'too many unknown connections from your IP' in add_connection(). 2015-07-28 14:15:30 +02:00
Bram Matthys 80147b2914 Make throttling code work on aClient * structs. Other code may change later (makes it easier). 2015-07-28 14:05:41 +02:00
Bram Matthys 2a53499610 Get rid of useless DLLFUNC prefixes (at places where they were not needed) 2015-07-25 20:23:37 +02:00
Bram Matthys fd375ee284 Use CMD_FUNC() everywhere 2015-07-25 20:22:44 +02:00
Bram Matthys 13fffa4e1a split all the local client stuff to acptr->local. makes it a lot easier to catch bugs.
If the IRCd crashes then it's likely not by this change but rather an existing issue that was previously gone unnoticed.
2015-07-19 12:48:18 +02:00
Bram Matthys e8dfb284a1 Replace parv[0] with sptr->name. Don't use parv[0] anymore.
I went through all 500+ of them by hand as to avoid introducing bugs... we'll see ;)
2015-07-10 12:17:05 +02:00
Bram Matthys fe14e21175 Update all MOD_TEST/MOD_INIT/MOD_LOAD/MOD_UNLOAD calls to new format 2015-07-08 18:02:19 +02:00
Bram Matthys 501daede0c move cgiirc block to webirc module and rename the block to webirc { } 2015-06-12 20:16:26 +02:00
Bram Matthys 101d2dd6a3 Big 3.4.x commit containing bug fixes and enhancements. Modularizing
user & channel modes. Fixing Windows build. Etc..
2014-05-11 20:56:02 +02:00
William Pitcock afdf5d780a - Replace ircsprintf() with bounds-checking ircsnprintf(), patch from FalconKirtaran. (#4208) 2013-05-21 06:26:52 +00:00
William Pitcock b413848524 - TOK_FOO removal pass 2 2013-05-19 21:40:45 +00:00
William Pitcock ca86485927 - Remove token parameter from CommandAdd(). 2013-05-19 21:27:26 +00:00
William Pitcock 424d7afba7 - Remove all references to add_Command(). (#3177) 2012-12-26 19:57:35 -06:00
William Pitcock ec09c447e5 - Remove defines FAST_BADWORDS_REPLACE, THROTTLING, EXTCMODE. (#2937)
The code does not compile without them anyway.
2012-11-25 17:45:45 +00:00
William Pitcock 5448462f5d - Typo fix. 2012-11-24 23:21:52 +00:00
William Pitcock 2b3a724524 - Use unknown_list instead of iterating local[] in PASS and CLOSE commands. 2012-11-24 23:04:58 +00:00
William Pitcock ab5e766d9c - Replace calls to strncpyzt() macro with more secure strlcpy().
This was done using Coccinelle, the semantic patch was:

  @@
  expression src, dst, len;
  @@

  - strncpyzt(src, dst, len);
  + strlcpy(src, dst, len);
2012-11-21 03:22:29 +00:00
William Pitcock adcb462788 - If set::options::dont-resolve is enabled, then use only the IP information
from a WEBIRC message, reported by Ismat (#4103).
2012-04-09 10:54:17 +02:00
binki f1ec26a07c - Partially fixed bug where IPv4 addresses were randomly mishandled by the cgiirc code, resulting in the sockhost/hostmask being set to something like ::ffff:127.0.0.1, which confused the s2s protocol. Reported by tabrisnet (#0003907). Also, reject incorrectly formed hostnames from WEBIRC command. 2010-05-28 04:30:22 +00:00
Bram Matthys 9e3ae2b758 - CGI:IRC + IPv6: Fixed cgiirc block hostname never matching ipv4 gateway
properly (..again..), this was previously reported by pv2b.
- CGI:IRC + IPv6: Fixed issue where all cgiirc ipv4 clients were rejected with
  the message 'Invalid IP address', reported by stskeeps (#0003311), nate
  (#0003533) and others.
2007-09-19 08:46:45 +00:00
Bram Matthys 54c2296dae - CGI:IRC: gzlines, zlines, throttling, and unknown connect floods are now all checked for
clients connecting trough a CGI:IRC gateway that is in cgiirc { }. This might also fix a bug
  where (g)zlines were not applied to CGI:IRC clients, reported by devil (#0002850).
2006-03-14 19:47:08 +00:00
Bram Matthys 6623b10a16 socket.h? 2006-02-16 16:30:22 +00:00
Bram Matthys 13f99d6bc1 inet.h! 2006-02-16 16:24:50 +00:00
Bram Matthys 07ccc74036 - Redid whole CGI:IRC support. Configuration is now moved to cgiirc { } blocks.
We now support the webirc ('webirc_password' in CGI:IRC) method, which is kinda superior
  to the older method ('realhost_as_password').
  See the Unreal documentation (section '4.36 - Cgiirc Block') for details on how to configure.
- Changed quoting color in unreal32docs.. looks better now IMO (only English docs updated).
2006-02-16 15:32:16 +00:00
Bram Matthys 22921c1b1f - Fixed win32 compile problem due to CGI:IRC support (?) 2006-02-15 11:26:47 +00:00
Bram Matthys 99b6f2ea38 - Added CGI:IRC host spoofing support. This means you can mark specific CGI:IRC gateways as
"trusted" and the IRCd will show the users' _real_ host/ip everywhere on IRC, instead of the
  _CGI:IRC-gateway_ host/ip.
  To do so you must set 'realhost_as_password' to 1 in your cgiirc.conf. And add the
  CGI:IRC gateway(s) you fully trust to set::cgiirc::hosts.
2006-02-14 16:58:43 +00:00
Bram Matthys a573b29a0f - Fixed a bug in individual m_*.so loading, 39 new modules were affected. 2004-02-23 23:14:05 +00:00
Bram Matthys f775b3cf91 sjoin, pass, userhost, ison, silence modulized... 2004-02-17 00:20:24 +00:00