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!!
This is meant to blacklist modules that are in modules.default.conf (or
elsewhere). The 'loadmodule' line for any such module is effective ignored.
https://bugs.unrealircd.org/view.php?id=5118
Note: I had to move the loadmodule code. Previously this was done as each
config file (include) was loaded into memory. Now it is done after *ALL*
config files have been read into memory. This shouldn't matter for module
devs, though..
the following remarks:
* We only set these curves if SSL_CTX_set1_curves_list() is available
(OpenSSL 1.0.2 or later, LibreSSL 2.5.1 or later)
* The X25519 curve is only added if it is available (OpenSSL 1.1.0+)
This requires OpenSSL 1.0.2 or newer (released on 22 Jan 2015).
Also fix a bug with OpenSSL 1.1.0+ where - due to removal of an API
function - we accidentally forced curve P-256 rather than automatic
selection. That sucks because the automatic selection (since 1.0.2+)
allows supporting multiple curves and selecting the highest one.
-int hooktype_mode_deop(aClient *sptr, aClient *victim, aChannel *chptr, u_int what, char modechar, long my_access, char **badmode);
+int hooktype_mode_deop(aClient *sptr, aClient *victim, aChannel *chptr, u_int what, int modechar, long my_access, char **badmode);
.. this to get rid of a compiler warning and potential problem.
Can't safely use shorts with variable argument functions I think,
or maybe only with reduced type checking which is not what we want.
-void hooktype_channel_synced(aChannel *chptr, unsigned short merge, unsigned short removetheirs, unsigned short nomode);
+void hooktype_channel_synced(aChannel *chptr, int merge, int removetheirs, int nomode);
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
+ */
On *NIX now always redirect stdin, stdout and stderr to /dev/null for
safety and to prevent any ssh hanging as reported by mbw (#5087).
This code needs some testing on non-Linux though it should be all
POSIX, unless I missed something... :)
listen::ssl-options, sni::ssl-options or link::outgoing::ssl-options
are used. In short: it only reloaded the ones from set::ssl until
now. Bug reported by Mr_Smoke (#5072)
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.
See https://www.unrealircd.org/docs/Nick_Character_Sets
Example: set { allowed-nickchars { latin-utf8; }; };
Important remarks:
* All your servers must be on UnrealIRCd 4.0.17 (or later)
* Most(?) services do not support this, so users using UTF8 nicknames
won't be able to register at NickServ.
* In set::allowed-nickchars you must either choose an utf8 language
or a non-utf8 character set. You cannot combine the two.
* You also cannot combine multiple scripts/alphabets, such as:
latin, greek, cyrillic and hebrew. You must choose one.
* If you are already using set::allowed-nickchars on your network
(eg: 'latin1') then be careful when migrating (to eg: 'latin-utf8'):
* Your clients may still assume non-UTF8
* If users registered nicks with accents or other special characters
at NickServ then they may not be able to access their account
after the migration to UTF8.
[!] Work in progress [!]
Bram Matthys