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

Age	Commit message (Collapse)	Author
2014-09-23	Add frienddestroy() and refactor removefriend()	sin
	friendcreate() populates the fs, frienddestroy() removes the friend related files from the fs. removefriend() only acts on the data from the friend's remove fifo. The "callback" in this case is responsible for reading the fifo like in all other cases (sendfriendtext() etc.). No weird dance with special function arguments to flag "official" removal. All friend related "callbacks" just need to operate on a struct friend *.
2014-09-22	Use fsync() on fd in datasave()	sin

2014-09-22	Refactor removefriend()	FRIGN

2014-09-22	Add support for removing friends	sin

2014-09-22	Dump our status message in the status/out file not our nickname	sin

2014-09-22	Use number of seconds since epoch as a timestamp for naming files uniquely	sin
	This breaks if time travel becomes a possibility.
2014-09-22	Use O_RDONLY when opening the datafile	sin

2014-09-22	Remeber to truncate datafile in datasave() in case it shrinks	sin

2014-09-22	Change datasave() and localinit() to use fd's instead of fp's	FRIGN

2014-09-22	Print message before password prompt	sin

2014-09-22	Refactor dataload()	FRIGN
	Use fd's instead of fp's and simplify the case-handling for encryption.
2014-09-22	Refactor fifoflush()	FRIGN
	After the previous simplification of return-values of fiforead() (exit if there's a more serious issue), fifoflush() can easily be replaced with a oneliner calling fiforead until it returns 0. In case 0 is returned, the underlying fifo will have already been reopened.
2014-09-22	Style fix	sin

2014-09-22	Rename encryptsave to encryptdatafile	sin

2014-09-22	Allow to encrypt a plain text data file and vice versa	sin

2014-09-22	Inform the user if encryption is enabled but the datafile is not encrypted	sin

2014-09-22	Print a newline between the banner and the rest	sin

2014-09-22	Allow a client with encrypted support to load non-encrypt datafiles	sin

2014-09-22	Just realloc(), don't leak if we get called more than once	sin

2014-09-22	Oops	sin

2014-09-22	Just check p[0]	sin

2014-09-22	Forbid empty passwords, keep looping	sin

2014-09-22	Make sure to report when .ratox.data doesn't match our encryption config	sin

2014-09-22	Keep asking for password if it doesn't match	sin

2014-09-22	Add support for encrypted save files	sin

2014-09-21	Add IPv6 support	sin
	Default to IPv4.
2014-09-21	Lay the ground for IPv6 support	sin

2014-09-21	Update nodelist	sin

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