blabouncer - An IRC bouncer written in C

Age	Commit message (Collapse)	Author
2022-11-24	Fix replaymode = "lastspoke" by using line numbers rather than time to ↵	Luke Bratch
	calculate replay start point. Introduce new function doreplaylastspoke() to achieve this, move doreplay() into replay.c as doreplaytime() and refactor common things into sanitisereplay().
2022-11-23	Correct comments in functions.c.	Luke Bratch

2022-09-02	Deal with servers only sending a nick rather than nick!user@host as the last ↵	Luke Bratch
	token of greeting 001.
2022-09-02	Improve comment/debug clarity.	Luke Bratch

2021-01-25	Use a space followed by a colon to determine the final parameter in ↵	Luke Bratch
	extractfinalparameter(). This fixes the topic being stored incorrectly when the setter's host is a raw IPv6 address.
2021-01-19	Fix various issues where strncmp was only comparing a substring.	Luke Bratch
	This fixes issues such as when JOINing a channel whose name is a substring of another channel, things like PARTing don't work properly.
2021-01-18	Make the "channels" configuration file entry an array.	Luke Bratch

2020-10-21	Don't have arrindex() return 0 on failure as 0 is a valid index. Instead ↵	Luke Bratch
	return -1 and change callers to check this.
2020-01-05	Fix some situations where the remote IP of a connecting/disconnecting client ↵	Luke Bratch
	is wrong in the debug log and NOTICEs.
2020-01-05	Correct a comment.	Luke Bratch

2019-12-22	Significantly reduce memory usage by only initialising channel struct ↵	Luke Bratch
	elements when they are used for the first time.
2019-12-22	Make full debug output optional for extractnickfromprefix() and ↵	Luke Bratch
	stripprefix() to avoid huge debug logs when using replaymode = "lastspoke" combined with DEBUG_FULL.
2019-10-02	Try to make removenickfromallchannels() much faster when another user QUITs ↵	Luke Bratch
	by ignoring unused channel indexes.
2019-09-16	Make all log filenames lowercase - since IRC nicks and channel names are ↵	Luke Bratch
	case-insensitive, we can ensure a nick/channel with varying case always ends up in the same log file.
2019-09-15	Make sure nicks passed to the "update all channels" functions have non-zero ↵	Luke Bratch
	lengths to avoid an enormous loop.
2019-09-15	Don't try to socksend() in sendtoclient() if the client wasn't found in the ↵	Luke Bratch
	client array.
2019-09-15	Start tracking nicks in channels (upon JOIN/PART/QUIT/NICK) and use that to ↵	Luke Bratch
	correctly log QUITs in the replay log and normal log(s).
2019-09-14	Specify multiple nicks using a configuration array instead of multiple ↵	Luke Bratch
	individual settings.
2019-09-14	Handle ignoring replay messages from before we launched better to avoid ↵	Luke Bratch
	misleading error messages going to clients.
2019-09-07	Avoid more replay log NICK synchronisation issues by ignoring replay log ↵	Luke Bratch
	nick changes from us if not our current nick, and by completely ignoring replaying any type of replay log line from before blabouncer was launched.
2019-09-07	Add a configuration option to include the date in the timestamp when ↵	Luke Bratch
	replaying the replay log.
2019-09-06	Send remote IP addresses instead of fd numbers in NOTICEs to clients and ↵	Luke Bratch
	print both in related debugprint()s.
2019-07-18	Fix compiler warnings emitted by Clang/LLVM and some older GCC versions.	Luke Bratch

2019-07-10	Fix some potential buffer overflows when sending to client/server.	Luke Bratch

2019-07-10	Ensure log filenames are safe for writing.	Luke Bratch

2019-07-10	Make setting configuration option "replayseconds" optional if "replaymode" ↵	Luke Bratch
	!= "time".
2019-07-09	Make sure debug lines printed to file end with a trailing newline.	Luke Bratch

2019-07-09	Avoid SSL_accept() blocking if the client fails to do TLS negotiation.	Luke Bratch

2019-06-17	Implement a per-client identifier so auto replay can replay everything a ↵	Luke Bratch
	given client has missed.
2019-06-16	Correctly return success when handling new replay modes.	Luke Bratch

2019-06-16	Implement two new auto replay modes:	Luke Bratch
	- replaymode = "noclients": All messages since the bouncer last had no clients connected - replaymode = "lastchange": All messages since the last client connect or disconnect
2019-06-16	Handle very long lines and very short lines. Print to terminal if we fail ↵	Luke Bratch
	to connect to server at startup. Don't print to terminal if sending to a client or to the server fails.
2019-06-16	Load all settings from configuration file at startup instead of reading it ↵	Luke Bratch
	for certain settings (password/nick/nick2/nick3).
2019-06-12	Allow reloading the configuration file at runtime using a BLABOUNCER command ↵	Luke Bratch
	or by issuing the SIGHUP signal.
2019-06-12	Don't print a message to the terminal when a channel already exists (it is a ↵	Luke Bratch
	normal occurence when reconnecting, but might be bad in some other situation).
2019-06-11	Implement configurable auto replay modes. So far there is "none", "time" ↵	Luke Bratch
	(auto replay the last X seconds), and "lastspoke" (auto replay everything since you last spoke).
2019-06-11	Refactoring - rename ircdstrings struct to ircdstate since it doesn't just ↵	Luke Bratch
	contain strings.
2019-06-11	Prepend timestamps when writing to the debug log file.	Luke Bratch

2019-06-10	Refactoring - split giant processircmessage() switch statement into separate ↵	Luke Bratch
	server and client functions in message.h/message.c.
2019-06-10	Refactoring - move most functions into functions.h/functions.c except ↵	Luke Bratch
	connect/exit functions only relevant in main.c.
2019-06-10	Add copyright and GPL 3 notices.	Luke Bratch

2019-06-01	Put debug logs in subdirectory and have max number to keep be configurable. ↵	Luke Bratch
	Also fix possible crash in debugprint() if debug directory doesn't exist yet.
2019-05-30	Remove most (all?) exit()s with error handling without exiting where ↵	Luke Bratch
	possible. Convert most remaining printing to stdout/stderr to debugprint() instead.
2019-05-30	Convert debugprint() from being to file/screen/disabled to always being to ↵	Luke Bratch
	file with configurable verbosity.
2019-05-28	Implement debugging to file and set the default configuration file to be that.	Luke Bratch

2019-05-27	Make debug output optional and disabled by default.	Luke Bratch

2019-05-27	Only compare nick instead of full nick!user@host when processing server ↵	Luke Bratch
	JOIN/PART/NICK. Also handle the "new" nick already being set in greeting strings during a server NICK if it's changing our nick.
2019-05-21	Support multiple nick prefixes in channels by storing/relaying server ↵	Luke Bratch
	005/RPL_ISUPPORT messages and implementing the start of IRCv3 CAP negotiations (multi-prefix only at the moment).
2019-05-18	Add underflow safety check in appendcrlf().	Luke Bratch

2019-05-17	Properly support changing our nick while connecting by updating it ↵	Luke Bratch
	everywhere including initial server welcome strings. Make sure channels are cleared when PARTing them. Ignore most commands from clients until they are registered with us. Send the correct current nick when sending NOTICEs.