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1941 commits 1 branch 23 tags 43 MiB
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537 commits

Author SHA1 Message Date
Keith Buck
8db50c03e6 BAN: Don't schedule check_klines for 0 seconds in the future. 
When receiving bans from a bursting server, if kline_delay is set to 0
(the default), rb_event_addonce will be called to schedule an event for
0 seconds in the future. While this works fine for the fallback
rb_event_run function, the epoll implementation ends up scheduling a
timerfd for the event in the past, which is then never executed.

While fixing this, I also made rb_event_add and rb_event_addonce reject
attempts to add events scheduled for 0 seconds in the future; they're
instead rewritten to run 1 second in the future.
 2014-08-17 09:06:01 +00:00
Jilles Tjoelker
b733b9faf4 SJOIN: Fix crash when both mode parameter and UID list are missing. 
Closes #63
 2014-08-15 17:10:24 +02:00
Mantas Mikulėnas
c72f15bcf5 m_version: remove spaces from version string 
"to make it machine parseable again", as in ircd-seven commit 03b2176b88a1.
 2014-05-06 16:28:23 +03:00
Mantas Mikulėnas
0f4ed4058d m_version: display charybdis version in /version 
Otherwise it just crashes when /version is used.

Closes: #60
 2014-05-06 16:27:03 +03:00
Jilles Tjoelker
bf77c3a1ef info: Change N-line to connect block. 2014-04-27 15:33:09 +02:00
Jilles Tjoelker
0455e7a927 Remove snotes on +r about GET/PUT/POST commands. 
The server notice "HTTP Proxy disconnected: [<user>@<host>]" is
confusing and not particularly useful.
 2014-03-04 23:02:40 +01:00
Keith Buck
55abcbb20a Remove trailing whitespace from all .c and .h files. 
3134 bytes were removed.
 2014-03-03 04:25:47 +00:00
Keith Buck
00533129dc s_conf: Don't leak log file paths when loading default conf 
This change prevents the log file paths from being leaked when
rehashing. Additionally, fname_killlog was added to two places where it
was previously forgotten.
 2014-03-03 04:12:07 +00:00
Jilles Tjoelker
fea6157df0 Avoid possible null dereference. 2014-03-03 00:02:10 +01:00
Jilles Tjoelker
299e25a630 SIGNON: Do not send uninitialized data if login name starts with '*'. 2014-02-28 15:48:07 +01:00
Jilles Tjoelker
f76ca17848 stats c: Simplify construction of flags string. 
Perhaps this avoids false positives in static analysis.
 2014-02-24 00:10:42 +01:00
Jilles Tjoelker
77910830e3 Fix various printf arg types. 2014-02-23 23:01:59 +01:00
Jilles Tjoelker
29c451d0ce part: Fix constness issue with part hook. 2014-02-23 23:01:59 +01:00
Jilles Tjoelker
8a4b837775 m_services: Make sure to return a value from the modinit function. 2014-02-22 17:45:42 +01:00
Mantas Mikulėnas
dbd8ca2bf6 sasl: send RPL_SASLMECHS 2014-01-12 00:29:32 +02:00
Keith Buck
b647efa045 Fix parameter counts for me_dline and me_undline. 2013-09-23 09:34:30 +00:00
Jilles Tjoelker
364e59f82a whowas: Use the normal rules for IP visibility. 
Add the flags (auth{} spoof, dynamic spoof) to struct Whowas and add a
show_ip_whowas().

Normal users now see IPs of unspoofed users, and remote opers can see IPs
behind dynamic spoofs. Also, general::hide_spoof_ips is now applied when
the IP is shown, not when the client exits.
 2013-09-14 12:26:32 +02:00
Jilles Tjoelker
7a9a9000b7 Enable remote WHOWAS queries. 
On ircd-seven, this will allow remote opers to see certain hidden IPs.
 2013-09-13 22:29:26 +02:00
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