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2189 Commits

Author SHA1 Message Date
Shivaram Lingamneni
ca03a42dff bump version and changelog for pointfix 2023-01-22 15:06:37 -05:00
Shivaram Lingamneni
9589d019cb fix a DoS against websocket clients 
I assumed gorilla validated UTF8 for incoming text messages. In fact, the
documentation states:

>It is the application's responsibility to ensure that text messages
>are valid UTF-8 encoded text.

and this applies to both incoming and outgoing messages. Consequently,
even when enforce-utf8 is enabled, it was possible to send invalid UTF8
to Ergo inside a websocket text frame. This data would be incorrectly
considered valid UTF8, and could be relayed to other clients, including
to websocket clients inside a text frame. The resulting frame would violate
the websocket protocol, causing web clients to be disconnected.
 2023-01-22 14:58:43 -05:00
Shivaram Lingamneni
df8eef5b0a bump version for stable release 2022-12-25 02:09:51 -05:00
William Rehwinkel
63c08ce537
Fix SAREGISTER short help in SAVERIFY command 2022-12-24 13:13:38 -05:00
Shivaram Lingamneni
d0c01301fd update version number for v2.11.0-rc1 2022-12-18 00:25:50 -05:00
Shivaram Lingamneni
a052b82c78
don't reference SIGUSR1 on windows (#2018) 2022-12-18 00:15:55 -05:00
Shivaram Lingamneni
d17faf6bcb fix #1975 
Provide a nondestructive stack trace dump option even when the http pprof
listener is disabled
 2022-12-10 22:15:37 -08:00
Shivaram Lingamneni
77de026961 persistence broadcast needs a cap check 2022-12-10 22:05:46 -08:00
Shivaram Lingamneni
898f84c613 update persistence spec link 2022-12-10 22:05:46 -08:00
Shivaram Lingamneni
ae1de2554e add persistence broadcasting 2022-12-10 22:05:46 -08:00
Shivaram Lingamneni
893922afe0 don't report PERSISTENCE STATUS in reg burst for anonymous clients 2022-12-10 22:05:46 -08:00
Shivaram Lingamneni
99d27ff737 initial implementation of draft/persistence 2022-12-10 22:05:46 -08:00
Shivaram Lingamneni
fa3de3e149 fix #1983 
TAGMSG should not get automatic RPL_AWAY replies
 2022-12-10 21:01:28 -08:00
Shivaram Lingamneni
825cdab67d fix #1850 
Add WHO responses for services
 2022-12-02 07:23:29 -05:00
Shivaram Lingamneni
35b5613349 re-add draft/CHATHISTORY 005 
Kiwi expects it due to https://github.com/kiwiirc/kiwiirc/pull/1244 , but
the corresponding spec change only altered the cap name, not the 005 name.
 2022-12-02 01:30:46 -05:00
Shivaram Lingamneni
e40f550af8 fix CHATHISTORY 005 token name 
Unclear where we got draft/CHATHISTORY from, it looks like the merged drafts
have always used unprefixed CHATHISTORY as the token name.
 2022-11-30 04:10:47 -05:00
Shivaram Lingamneni
e20c983b57
fix #2002 (#2003) 
* fix #2002

`CS AMODE #channel +f nickname` is invalid, but was being accepted
incorrectly.

* simplify logic
 2022-11-06 14:41:29 -05:00
Valentin Lorentz
dd8073208c Use ratified extended-monitor cap name 
https://github.com/ircv3/ircv3-specifications/pull/508
 2022-11-01 07:41:55 +01:00
Shivaram Lingamneni
4e0d2d65e8 fix #1996 
According to the de facto standard, `AWAY :\r\n` is equivalent to `AWAY\r\n`.
Our behavior was inconsistent before, now it consistently matches the de facto
standard.
 2022-09-11 04:09:26 -04:00
Shivaram Lingamneni
746309e386 replace some utils.Semaphore with (*sync.Mutex).TryLock 
See #1994
 2022-09-02 04:25:39 -04:00
Shivaram Lingamneni
7ad31497c2 exempt a configurable number of MARKREAD commands from fakelag 2022-08-22 23:23:17 -04:00
Shivaram Lingamneni
68bd2d87e0 fix #1991 
WHO <nickname> should not respect +i
 2022-08-22 23:03:17 -04:00
Shivaram Lingamneni
8ff5a048f3
Merge pull request #1989 from slingamn/atomic_uint64.1 
use new aligned atomic types everywhere
 2022-08-21 10:02:06 -07:00
Pratyush Desai
df234b842e uban list explicitly shows indefinite durations 2022-08-11 03:04:20 +05:30
Shivaram Lingamneni
35128bfc23 use new aligned atomic types everywhere 
See 69448b13a1 / #1969; the compiler can now ensure that a uint64
intended for atomic access is always aligned to a 64-bit boundary.
Convert atomic operations on uint32s and pointers as well.
 2022-08-10 02:47:39 -04:00
Shivaram Lingamneni
a99c8a42f9 remove utils.ConfigStore in favor of atomic.Pointer[T] 2022-08-03 00:59:00 -04:00
Shivaram Lingamneni
5b72cd8622 apply go1.19 gofmt 2022-08-03 00:54:50 -04:00
Shivaram Lingamneni
1d10eb934a fix #1980 
Sanitize ::1 to 0::1 in WHOX output
 2022-07-14 21:53:36 -04:00
Shivaram Lingamneni
69448b13a1 fix #1969 
On a 32-bit architecture, 64-bit atomic loads and stores must be aligned to a
64-bit boundary. Since the (mysql.MySQL) struct is directly included in the
Server struct, it is impossible to guarantee this via the standard technique
of putting the 64-bit value at the beginning of the struct definition
(since the point at which it is included in the parent struct may cross a
64-bit boundary).

This optimization is probably pointless anyway, adding an additional
indirection won't make a difference.
 2022-06-10 10:35:56 -04:00
Shivaram Lingamneni
86f7668c68 set up new development version 2022-05-29 15:46:36 -04:00
Shivaram Lingamneni
101fd53d6d bump version and changelog for v2.10.0 2022-05-29 02:24:18 -04:00
Shivaram Lingamneni
acd95b9924 bump version and changelog for v2.10.0-rc2 2022-05-23 15:16:51 -04:00
Shivaram Lingamneni
ef088373a8 only send MARKREAD to sessions with the read-marker cap 2022-05-20 01:58:14 -04:00
Shivaram Lingamneni
2b86660e5c fix read markers not being reloaded on restart 2022-05-20 01:46:41 -04:00
Shivaram Lingamneni
c3d4be45f1 fix timestamp syntax in MARKREAD 2022-05-20 01:46:41 -04:00
Shivaram Lingamneni
104d0321e8 bump version and changelog for v2.10.0-rc1 2022-05-16 01:25:37 -04:00
Shivaram Lingamneni
6f9e07d2a2 fix #1905 
NS SAREGISTER should send machine-readable responses. A simple approach:
check if the account-registration cap is enabled, and if so, send the
the same responses that would be sent by the REGISTER command.
 2022-05-13 15:35:11 -04:00
Shivaram Lingamneni
737697d1d4 exempt operators from history cutoffs 
See #1593; this enables a client-side implementation of bulk deletion
 2022-05-12 16:43:11 -04:00
Shivaram Lingamneni
dd75eb1084 fix incorrect HOSTSERV HELP SET 
Reported by @Mikaela
 2022-05-06 14:48:01 -04:00
Shivaram Lingamneni
a13235880c
Merge pull request #1954 from slingamn/accept.1 
fix #1688
 2022-05-06 11:40:17 -04:00
Shivaram Lingamneni
87789676c0 add tests covering (*AcceptManager).Unaccept 2022-05-05 22:43:33 -04:00
Shivaram Lingamneni
c454c45d6a
Merge pull request #1953 from slingamn/issue1886_unregistered.1 
fix #1886
 2022-05-05 22:40:50 -04:00
Shivaram Lingamneni
c5579a6a34 fix #1688 
* Add ACCEPT-tracking functionality (authorizing users to send DMs
  despite +R or other applicable restrictions)
* Sending a DM automatically accepts the recipient
* Add explicit ACCEPT command
 2022-05-05 22:34:43 -04:00
Shivaram Lingamneni
b11dc1c84c fix #1886 
Add more clarify in NS INFO and SAREGISTER about unregistered nicknames
 2022-05-05 01:04:28 -04:00
Shivaram Lingamneni
78548aa9df add SAVERIFY command 
Fixes #1924
 2022-05-04 16:41:01 -04:00
Shivaram Lingamneni
d5814c10ab
Merge pull request #1949 from slingamn/generic_config.2 
genericize atomic config changes
 2022-05-04 01:30:52 -04:00
Shivaram Lingamneni
34ad3a2dc1 ConfigStore: clarify intended use 2022-05-03 23:27:24 -04:00
Shivaram Lingamneni
077081076c fix #1941 
KLINE'd clients would produce a QUIT snotice without a corresponding
CONNECT snotice; explicitly suppress the QUIT snotice.
 2022-05-03 13:13:29 -04:00
Shivaram Lingamneni
c603d41d08 genericize atomic config changes 2022-05-03 11:12:11 -04:00
Shivaram Lingamneni
c87dead39b remove history.ReverseCorrespondents in favor of generics 2022-05-03 02:45:36 -04:00