libreircd - simple IRCd

Age	Commit message (Collapse)	Author
31 hours	Simplify join command	Nakidai Perumenei
	- Instead of checking users in the channel check user's channels - Ensure thing looks really dumb here, so remove it
31 hours	Add nickname change announcement	Nakidai Perumenei

31 hours	Add self announcing	Nakidai Perumenei
	If user hasn't joined any channels, announcement still should be delivered to them
31 hours	Move announcing code to writef.c	Nakidai Perumenei
	Well, I guess that code is needed more then once, so it'll be good to move it to some function
31 hours	Fix channel remove	Nakidai Perumenei
	Channels are removed just like users, hence they have the same problem as users had before: when channel is removed, links to it must be updated. For users that was fixed[1], for users this commit provides the fix. [1] Commit where user quit was fixed - 63c0a8860459c0c9bf3b66d4d4ec631ece4bf56e
31 hours	Add nickname checking	Nakidai Perumenei
	Yay, adding some validation to the data ^^
31 hours	Speed up user removing	Nakidai
	Now it's O(n) instead of O(n^2)
2 days	Simplify client's buffer overflow	Nakidai
	So I decided to kill a link when there's no IRC message within 512 bytes, because doing so removes code and IMO makes it more clear If peer->recvd == sizeof(peer->buf), then buffer size passed into next read(peer->fd) will be 0, therefore its return value will be 0. Though, this means that link is almost dropped if it sent exactly 512 bytes not containing an \r\n: they can get information, but on next send ircd will close the connection. But this state is unachievable with an IRC client: it either sends a message <= 512 bytes containing an \r\n, or, if one or more bytes longer, well that's already > 512 bytes hence link is still ready to be read and will be kicked after the next poll()
2026-01-12	Implement 443	Nakidai

2026-01-10	Check whether user was registered or not in user_reg()	Nakidai
	So, it fixes a situation when an already registered user wants to change their nick and ircd welcomes they
2026-01-10	Add basic user mode handling	Nakidai
	So, now there're all modes listed in RFC 2812. The only what they do now, though, is a +r restricting user from changing their nick
2026-01-10	Make all files dependent on ircd.h	Nakidai
	There were bugs when struct layout was changed, and this was right because needed files were not rebuilt. This is fixed now
2026-01-10	Simplify pledge	Nakidai
	In the past there was a configpath parameter, and unveil was allowing to read at this path. But now accessing filesystem is redundant completely
2026-01-07	Add comments for some macros	Nakidai

2026-01-07	Use function with switch() in reply.c	Nakidai
	Overall, this solution looks better. Also, now macro is better
2026-01-07	Move quit announcement code to quit()	Nakidai
	Well, it's more appropriate for that function to handle this rather than for ircd(). Now code looks simpler, ircd() is not that complex, and support for optional quit message is present
2026-01-07	Fix user quit	Nakidai
	When user A leaves, last user in the peer list B is copied into the space left by leaving A. But, besides that it also important to not forget that there can be channels containing B: they store a link to every user belonging. So, it's important to adjust all links to B iterating every channel B belongs to.
2026-01-06	Replace for (;;) with goto	Nakidai
	It reduces indentation, which was quite pointless in that loop
2026-01-06	Use strtoul instead of strtod	Nakidai
	I really thought strtod was converting to integers...
2026-01-06	Add basic channels	Nakidai
	Though they don't have modes, and JOIN/PART must be able to parse comma separated list of channels
2026-01-04	Add code	Nakidai