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123 Commits

Author SHA1 Message Date
Přemysl Eric Janouch 32c99c9d66
kike: avoid crash with a wildcard address 
A most unfortunate 06d3b3b regression, mostly stemming from
forgetting why the `break` was in place and not documenting it.
 2020-10-31 17:34:32 +01:00
Přemysl Eric Janouch 8ccf38ad76
Minor rebranding 
There's nothing experimental about this project anymore.  It's stable.

Maybe we should add a photo of Hitler or something.
 2020-10-31 13:42:56 +01:00
Přemysl Eric Janouch 06d3b3bd2b
kike: ensure NULL binds to both IPv4 and IPv6 2020-10-29 00:39:57 +01:00
Přemysl Eric Janouch 132e4a38b8
kike: document the "operators" setting usefully 
Now our user just needs to be able to guess that it's a hex string.
 2020-10-28 23:53:03 +01:00
Přemysl Eric Janouch 383f6af344
Improve OpenSSL integration 
Ensure the error stack is cleared after errors are processed.

Also handle NULL returns safely.

Makes the debug mode spew more data, though almost none of
the contexts is in reaction to network peer data.
 2020-10-20 01:55:46 +02:00
Přemysl Eric Janouch 559232ccb5
kike: fix up debug messages 2020-10-12 04:33:39 +02:00
Přemysl Eric Janouch 2759c311fa
kike: use read/write rather than recv/send 
read/write support non-sockets, otherwise they're the same here.

This is in preparation for fuzzing.
 2020-10-12 04:04:06 +02:00
Přemysl Eric Janouch 289193dd1a
kike: silence an annoying build warning 2020-09-20 13:43:59 +02:00
Přemysl Eric Janouch deb096a0e9
Name change 2020-09-02 19:37:29 +02:00
Přemysl Eric Janouch 4179a9bd49
Update NEWS, bump version 2018-10-21 05:44:39 +02:00
Přemysl Eric Janouch f80226620c
kike: fix wildcard handling in WHOIS 2018-10-21 05:40:24 +02:00
Přemysl Eric Janouch 2fccfb10f7
kike: allow STATS with no parameters 
We were in plain conflict with RFC 2812 for no apparent reason.
 2018-10-21 05:40:16 +02:00
Přemysl Eric Janouch b9eddabedd
kike: explicit conversion from pointer to boolean 
In practice the values in the map may only be 1 or 0, so it doesn't
matter, but in C it is better to be safe than sorry.
 2018-08-01 09:22:59 +02:00
Přemysl Eric Janouch 50ed74a740
kike: break out properly on errors in MODE processing 
We used to only abort the inner loop, which was insufficient.
 2018-08-01 09:21:37 +02:00
Přemysl Eric Janouch 3ca08badc2
kike: reset user modes while processing USER 
Since the processing always succeeds and registration cannot be undone,
this doesn't seem to fix any real issue.
 2018-08-01 09:17:45 +02:00
Přemysl Eric Janouch b0f5b8c10d
kike: do nothing on equivalent renicks 2018-08-01 09:17:12 +02:00
Přemysl Eric Janouch d87d533078
kike: code cleanups 2018-08-01 09:16:45 +02:00
Přemysl Eric Janouch 3c47e5b354
kike: fix grammar in hostname validation 
This has an entry in RFC 2812 errata, although it's held for document
update.  We can afford the strictness.
 2018-08-01 09:16:45 +02:00
Přemysl Eric Janouch 54d3406175
kike: fix grammar in config item description 2018-08-01 09:16:44 +02:00
Přemysl Eric Janouch f79dd027e9
kike: add a comment about identifier encoding 2018-08-01 09:16:44 +02:00
Přemysl Eric Janouch a0e9ede3e3
Relicense to 0BSD, update mail address 
I've come to the conclusion that copyright mostly just stands in the way
of software development.  In my jurisdiction I cannot give up my own
copyright and 0BSD seems to be the closest thing to public domain.

The updated mail address, also used in my author/committer lines,
is shorter and looks nicer.  People rarely interact anyway.
 2018-06-21 23:46:03 +02:00
Přemysl Eric Janouch 19400ee8b7
kike: disable TLS session reuse 2018-01-09 06:25:16 +01:00
Přemysl Eric Janouch 674ffb2f6d
kike: handle accept() errors better 
Might prevent some denial of service attacks.
 2018-01-09 05:48:36 +01:00
Přemysl Eric Janouch 6c30452b28
kike: thorough review, no functional changes 2018-01-09 05:47:37 +01:00
Přemysl Eric Janouch 670e1c5770
kike: introduce cstr_set() 2018-01-08 23:16:14 +01:00
Přemysl Eric Janouch dc47b16034
Bump liberty, avoid fall-through warnings 2018-01-07 17:37:19 +01:00
Přemysl Eric Janouch a2611cdc3c
Rework constructors/destructors 2017-06-22 22:56:24 +02:00
Přemysl Eric Janouch 68bc297809
Bump liberty 2017-06-22 22:39:39 +02:00
Přemysl Eric Janouch 933760c2a2
kike: fix two memory leaks 2017-06-22 20:36:21 +02:00
Přemysl Eric Janouch c3d62b8799
Avoid the "poller_fd::closed" feature 
Reliability enhancement for Linux.

This feature was created for ponymap, however we don't care about an
extra syscall in most places.  Doing it right even saves lines.
 2017-05-06 21:35:44 +02:00
Přemysl Eric Janouch 9e5725662f
Bump liberty 2017-01-23 23:50:27 +01:00
Přemysl Eric Janouch eb70bf3fbc
Cleanup 2016-12-28 12:44:27 +01:00
Přemysl Eric Janouch d86a68f510
Add support for OpenSSL 1.1.0 2016-12-28 12:40:47 +01:00
Přemysl Eric Janouch 8028c7fa47
Bump liberty 2016-10-11 10:52:49 +02:00
Přemysl Eric Janouch 92a4d4b5a7
Better support for the KILL command 2016-09-23 22:50:30 +02:00
Přemysl Eric Janouch 695d615225 ZyklonB, kike: Use pledge(2) in OpenBSD 
degesch has something like "stdio wpath cpath inet tty proc exec"
but given that it's user-extensible and very annoying for users to
have it crash, I'm leaving it unrestricted for now.
 2016-03-30 00:50:44 +02:00
Přemysl Eric Janouch 90842c23a2 kike: fix daemonization on *BSD 
Bump liberty.
 2016-03-13 16:44:58 +01:00
Přemysl Eric Janouch 0c19a384f1 Fix typos 2016-02-09 04:50:51 +01:00
Přemysl Eric Janouch 10a264ec3d kike: add support for IRCv3.2 server-time 2016-01-31 21:43:23 +01:00
Přemysl Eric Janouch 6db40c4503 Bump liberty 2016-01-17 04:43:43 +01:00
Přemysl Eric Janouch f070523085 Bump liberty 2016-01-16 06:30:08 +01:00
Přemysl Eric Janouch dac5c9df6d kike: more cleanup 2016-01-16 06:30:08 +01:00
Přemysl Eric Janouch ced2a57cfc kike: allow messages before protocol establishment 
We can just queue them.
 2016-01-16 06:30:08 +01:00
Přemysl Eric Janouch f36d66b0cb kike: asynchronous address resolution 
As well as some refactoring and cleanup.
 2016-01-16 06:30:08 +01:00
Přemysl Eric Janouch aeb047260f Bump liberty, enable TLS SNI 
Involves some rewrites to fit the new APIs.

SNI has been implemented Mostly just because we can, I don't think it's
widely in use and kike doesn't support this feature of the protocol either.
 2016-01-04 01:12:42 +01:00
Přemysl Eric Janouch 1d14abd875 Cleanup 2015-12-31 05:07:28 +01:00
Přemysl Eric Janouch 36c59ff375 Enable TCP_NODELAY 2015-11-22 02:12:52 +01:00
Přemysl Eric Janouch abd892cbd7 Bump liberty 2015-08-17 00:13:05 +02:00
Přemysl Eric Janouch 637a3d2bf7 More SSL -> TLS renaming 2015-07-28 20:31:42 +02:00
Přemysl Eric Janouch 6f3b48e4eb SSL -> TLS; fix error handling 2015-07-15 23:34:36 +02:00