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

Age	Commit message (Collapse)	Author
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	Forgot config.def.h	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	Use portable readpassphrase() from OpenSSH	sin

2014-09-22	Generate config.h	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

2014-09-18	Remove writeline()	sin

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