ratox - Mirror of https://git.2f30.org/ratox

Age	Commit message (Collapse)	Author
2014-09-21	Only close file descriptors when they are not -1	sin

2014-09-21	Add shutdown() for clean exit	FRIGN
	This also sends a broadcast to all friends you went offline, leading to an immediate event-feedback.
2014-09-20	fiforead() should accept a void * instead of char *	sin
	Remove ugly casts.
2014-09-20	Fix off-by-one bugs when calling fiforead()	sin
	dirfd should be the first arg to be consistent with other functions.
2014-09-20	Refactor sendfriendreq()	FRIGN
	Put the error-strings in one single data-structure and flush the err-file every time before a new incoming request, so it's empty when the request succeeds.
2014-09-20	Implement fiforead()	FRIGN
	fiforead() automatically reopens a file-descriptor in case it returns EOF (return 0). It returns -1 on error.
2014-09-19	Initialize fdmax	sin

2014-09-19	Factor out fifoflush() in a separate func	sin
	Also flush the fifo for stalled transfers
2014-09-19	Clear up the enums and fix implicit condition-bug	FRIGN
	The OUT_F-type was not clear. Make it easier to see the out-file has no state (=NONE) and is defined for each slot individually. Moreover, in the initial creation, the err-file fell through just because STATIC = 0 and .outfile wasn't defined for it. It was only coincidence this worked and now we have a much more bulletproof implementation.
2014-09-19	Handle rejected transfers	sin

2014-09-19	Fix PAUSE/RESUME in file transfers	sin
	The doc lies, if the receiver resumes a transfer you get a control packet with send_receive == 1 and control_type == TOX_FILECONTROL_ACCEPT. We keep state locally and move from PAUSED to INPROGRESS when the above happens.
2014-09-19	Add TRANSFER_PAUSED state	sin
	Doesn't quite work yet though.
2014-09-19	Inform the user when a transfer is in progress	sin

2014-09-19	Fix file transfers + texting to use O_RDONLY for FIFOs	sin
	Just re-open them to clear EOF.
2014-09-19	Change global in-fifos from O_RDWR to O_RDONLY	FRIGN
	O_RDWR is a dirty hack to get around the issue of infinite EOFs while reading an in-FIFO. Instead, stop breaking POSIX and set the FIFOs to O_RDONLY. In case a read returns EOF (r == 0), we reopen the fd. Same will be applied to the friend-fifos (especially file_in), helping us get rid of strange timeouts and heuristics and rather solve the problem the POSIX-way. The only downside to this is that we are blind for writes to the in-FIFOs between catching read == 0 and close(), but this is not an issue. To make reopening as easy as possible, I added a dirfd to all slots. While at it, I changed the initial setup and removed the chdir() in favor of the POSIX-2008-compliant *at-functions. This lets us do stuff without having to use snprintf to build paths and is more bulletproof even in case the directory is renamed.
2014-09-18	Missed some more	sin

2014-09-18	No need to specify modes, default to 0644 and 0777	sin

2014-09-18	OUT_F is reserved for the edge-case where we don't know if OUT is a STATIC ↵	sin
	or FOLDER So use STATIC here.
2014-09-18	Print a message when we reject a friend request	sin

2014-09-18	Allow the user to reject a friend request	sin

2014-09-18	We need O_WRONLY for text_out as well	sin

2014-09-18	Remember to ftruncate() before updating the files	sin

2014-09-18	Remove writeline()	sin

2014-09-18	We can't use TAILQ_REMOVE inside TAILQ_FOREACH	sin

2014-09-18	Add fifos for incoming requests and remove cmd-parser	FRIGN

2014-09-18	Rework file-transfers	sin
	For aborted transfers, we will have to move the transfer to the TRANSFER_KILLED state. Then we'll have to wait until the input FIFO stops being readable (the user ^C the transfer). Only then can we move to TRANSFER_NONE. If we move to TRANSFER_NONE immediately then we will initiate a new transfer which we don't want to do. The basic idea is: If we move into the TRANSFER_KILLED state and timeout has expired (50ms?) without the fd being readable (the user did a ^C on cat file > file_in) then move the transfer to TRANSFER_NONE state.
2014-09-17	Fix wall of gcc-warnings	FRIGN

2014-09-17	Rename ratatox to ratox	sin

2014-09-17	Save state to `.ratatox.data'	sin
	Makes it a bit more difficult to accidentally delete it and the user can't really interact with it so make it hidden.
2014-09-17	Fix FIFO craziness	sin

2014-09-17	Fix select() spin	sin

2014-09-17	Ensure proper permissions on request/out	sin

2014-09-17	Remember to ftruncate() before dprintf()	sin

2014-09-17	Rework data-structures	FRIGN

2014-09-17	It is text_out not textout	sin

2014-09-17	Use upper-case when printing IDs	sin

2014-09-16	Catch TOX_FAERR_{BADCHECKSUM,SETNEWNOSPAM}	sin

2014-09-16	Add FIFO for sending a friend request	sin

2014-09-16	Rename functions to keep style consistent	sin

2014-09-16	Add comment like we do for the name and id	sin

2014-09-16	Add support for changing the status message	sin

2014-09-16	Make writeline() more generic	sin

2014-09-16	Make callbacks more generic	sin

2014-09-16	Start using callbacks to make the main loop less ugly	sin

2014-09-16	Name setting and printing the ID are now exposed via the fs	sin
	We will gradually expose the other commands as well.
2014-09-16	When initiating a transfer, print the nickname of the friend	sin

2014-09-16	Print message when transfers start	sin

2014-09-16	Detect and cleanup stale transfers	sin

2014-09-16	Only monitor FIFOs for friends that are online	sin
	Side-effect: If you send a file to a friend that is offline, the write will block() until the friend comes online at which point the file transfer will begin.
2014-09-16	Correctly terminate transfers	sin