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519 commits

Author SHA1 Message Date
Keith Buck
77d3d2dbaf Remove s_assert definition from ircd_defs.h and add it to its own header.
s_assert requires some higher-level functionality that shouldn't be
present in ircd_defs.h. ircd_defs.h is used by ssld, which has no notion
of logging or sending IRC messages. Additionally, some of the headers
s_assert depends on result in conflicting definitions in ssld.c.

This change also fixes the compile when using --enable-assert=soft.
2013-09-10 06:10:14 +00:00
Jilles Tjoelker
35bfe0e644 join: Fix messages about join failures such as banned.
This was broken by 6f7b36d5d0 in February
2013, as join failures are the only situation where a non-trivial
numeric is passed through from other code to be sent to a client. Fix it
by porting more code from ircd-ratbox 3.1.
2013-07-07 23:50:20 +02:00
Jilles Tjoelker
b2c208be09 m_info: Correct description of general::client_exit like in example confs.
Reported by:	jackal
2013-06-16 11:35:04 +02:00
Jilles Tjoelker
373a04393b kill: Improve comment about kill hook. 2013-04-27 16:55:45 +02:00
Elizabeth Myers
9d745dbd21 Implement kill-cancelling hook.
With this comes an example module to block the killing of services.

NOTE: this will not cancel remote kills. Those are still accepted, per
the TS 6 specification.
2013-04-20 01:07:55 -05:00
Alex Iadicicco
fda96b89dc m_nick: Reject nicks with '~' in them, rather than cutting at the '~'
The behavior of cutting at the first '~' is confusing at first, and
looks too much like a bug.
2013-04-17 17:27:27 -07:00
Jilles Tjoelker
90e3d1b7e1 Update .depend files. 2013-03-23 23:32:46 +01:00
Jilles Tjoelker
ce782b68fe Don't send ERR_NICKCOLLISION to a user that will not be killed. 2013-03-23 22:57:28 +01:00
William Pitcock
6f7b36d5d0 Mostly enable support for checking format strings with -Wformat.
Basically derived from Ratbox 3.1.
2013-02-21 05:46:04 -06:00
Jilles Tjoelker
2ebef8d925 whois: Fix UID leak.
The second parameter of WHOIS is always a nick.
2013-02-14 23:45:22 +01:00
Jilles Tjoelker
e0c7937a9f UID/EUID: Add server's SID to invalid UID error message. 2013-02-03 20:31:52 +01:00
Jilles Tjoelker
561d7efc44 UID/EUID: Check that the UID starts with the server's SID.
If not, the local link that sent the command is broken, as with
syntactically invalid UIDs.
2013-02-03 19:38:46 +01:00
Jilles Tjoelker
9cbf72447c stats l: Don't care about away status. 2013-02-03 19:33:31 +01:00
Jilles Tjoelker
e69375f3ac Cope with rb_crypt() returning NULL. 2013-02-02 00:54:32 +01:00
Jilles Tjoelker
df2516e6d8 whowas: Abort listing if 90% of sendq is in use. 2013-02-02 00:50:03 +01:00
Jilles Tjoelker
b6e02c25b5 starttls: Don't send ERR_STARTTLS after successful STARTTLS. 2013-01-05 15:09:17 +01:00
Jilles Tjoelker
fce4df5473 server: Show the missing CAPABs when rejecting a server. 2013-01-02 21:00:18 +01:00
Jilles Tjoelker
22b24f637d server: Move required CAPAB check after authentication and add snote and log. 2013-01-02 20:07:28 +01:00
William Pitcock
ac0707aa61 m_capab: fix a possible remote crash triggered by the CAPAB parsing code. 2012-12-31 13:13:05 -06:00
Jilles Tjoelker
71eb2bb99b server: Fix required capabilities check if there is more than one capability. 2012-12-18 16:37:21 +01:00
Jilles Tjoelker
8ff07125c3 starttls: Explicitly reject starttls if TLS is not configured or not compiled in. 2012-11-03 15:50:43 +01:00
Jilles Tjoelker
c1cddb36c0 starttls: Don't corrupt the FD hash.
Altering localClient->F without updating the FD hash leaves the struct
Client in the FD hash indefinitely which causes a crash later if the
struct is reused for a remote client. It also prevents error messages
from ssld showing up on IRC properly.
2012-11-03 00:49:10 +01:00
William Pitcock
c4e81ae9e9 m_starttls: handle error condition with ERR_STARTTLS (691) numeric per tls-3.2 specification 2012-09-22 19:31:55 -05:00
William Pitcock
21f715a9a3 m_starttls: new module implementing ircv3 tls-3.1 optional extension 2012-09-22 16:30:01 -05:00
William Pitcock
538d4d6188 m_cap: add 'tls' core capability 2012-09-22 14:15:45 -05:00
William Pitcock
4727c0f586 m_stats: apply same logic to anonymous /stats l as /stats p 2012-09-18 20:01:53 -05:00
William Pitcock
e82bda18a5 m_stats: add optional constraint checking function pointer to stats_l_list(). 2012-09-18 19:55:49 -05:00
Jilles Tjoelker
e4ce3b5409 stats R: Make the CPU time display less ugly. 2012-06-04 00:49:59 +02:00
Keith Buck
c46a4ecd97 Move marking of services entirely to m_services.c; mark all services when m_services loads and unmark them when it unloads. 2012-05-21 21:03:56 +00:00
Keith Buck
ec57fe6779 Complain to opers if a server that isn't a service tries to SU/RSFNC/NICKDELAY/SVSLOGIN. 2012-05-21 17:27:02 +00:00
Jilles Tjoelker
69e7a2cdc3 list: Strip colours from channel topics.
This allows in-channel use of coloured topics (or via /topic out of
channel) but leaves channel listings clean.
2012-04-29 00:44:33 +02:00
Keith Buck
62cf5b4036 Call the privmsg_channel hook for part messages too. 2012-04-07 03:03:07 +00:00
Keith Buck
880db619be m_message: Remove some unused variables. 2012-04-03 21:51:09 +00:00
William Pitcock
b8c16fdaba if 0 some things out 2012-04-01 00:09:18 -05:00
William Pitcock
f30a5ee4c4 Remove MODE_NOCTCP from core, in favor of chm_noctcp. 2012-03-31 22:48:36 -05:00
William Pitcock
67aeaba593 Remove MODE_NOCOLOR from core, replacing it with modules/chm_nocolour.so. 2012-03-31 22:26:45 -05:00
William Pitcock
6eb033605c Check for empty string after permutation hooks have run. 2012-03-31 22:18:15 -05:00
William Pitcock
ca4c2a86ee Add support for hookifying PRIVMSG/NOTICE.
This will allow us to modularize message processing, e.g. having new modules to manipulate
channel and private messages in new ways.

Yes: it can be used to intercept messages, but such modules are already out in the wild for
charybdis anyway -- so this doesn't really change anything there.

If you are changing the text, then it is your responsibility to provide a pointer to a new
buffer.  This buffer should be statically allocated and stored in your module's BSS segment.
We will not, and cannot, free your buffer in core, so dynamically allocated buffers will
cause a memory leak.

This will allow us to simplify m_message considerably, by moving channel mode logic out to
their own modules.
2012-03-31 21:23:01 -05:00
Keith Buck
bb73e588bc tginfo/certfp ENCAP: Specify the minimum number of parameters instead of checking parc. 2012-03-25 17:04:21 +00:00
Keith Buck
9120d0efb0 m_away: Add missing return value. 2012-03-25 02:47:39 +00:00
Keith Buck
2d537cae88 Remove unused variable cruft. 2012-03-25 02:37:41 +00:00
Keith Buck
330692a1f2 Add option to immediately apply nick RESVs by FNC'ing. 2012-03-25 01:34:45 +00:00
Keith Buck
bc4dea6937 target change: Propagate restricted addresses. 2012-03-18 01:18:57 +00:00
Jilles Tjoelker
494d2b9dd4 Apply special CTCP handling to messages to @/+ channel as well:
* +C cmode blocks CTCPs
 * CTCPs to large channels relax some flood protection to allow all
   answers through.
2012-03-14 23:20:05 +01:00
Jilles Tjoelker
60dd1febe2 Apply colour stripping (cmode +c) to messages to @/+ channel as well. 2012-03-14 23:04:30 +01:00
Jilles Tjoelker
d1316b193b Keep forward channels in sync after a netjoin.
Arbitrarily prefer a forward channel to no forward channel and an
alphabetically higher forward channel to a lower one.

This is a simplistic implementation that generates one MODE message to
local clients for each ban removed (to be replaced).

For simplicity and to avoid amplification of incoming MODE messages,
regular modes may still desync the forward channel of a ban.
2012-03-03 23:45:52 +01:00
Nathan Phillip Brink
80e49b4ca8 Run make depend. 2012-03-01 03:51:33 +00:00
Nathan Phillip Brink
c74836dc4a Add explicit support for being installed into a system triggered with --enable-fhs-paths.
Add two mechanism for avoiding name-collisions in a system-wide
installation of charybdis. The ssld and bandb daemons, intended to be
directly used by ircd and not the user, install into libexec when
--enable-fhs-paths is set. For binaries which are meant to be in PATH
(bindir), such as ircd and viconf, there is now an option
--with-program-prefix=progprefix inspired by automake. If the user
specifies --with-program-prefix=charybdis, the ircd binary is named
charybdisircd when installed.

Add support for saving the pidfile to a rundir and storing the ban
database in localstatedir instead of in sysconfdir. This is, again,
conditional on --enable-fhs-paths.

Fix(?) genssl.sh to always write created SSL key/certificate/dh
parameters to the sysconfdir specified during ./configure. The
previous behavior was to assume that the user ran genssl.sh after
ensuring that his current working directory was either sysconfdir or a
sibling directory of sysconfdir.
2012-03-01 02:41:09 +00:00
Nathan Phillip Brink
d54e352b45 During installation, don't unconditionally create an empty `modules-old' directory. 2012-02-28 06:40:18 +00:00
Nathan Phillip Brink
f02e3a2628 Use LDFLAGS when compiling extensions or modules. 2012-02-28 04:36:00 +00:00