lbmk.git - libreboot build system (LibreBoot MaKe)

Age	Commit message (Collapse)	Author
33 hours	nvmutil: fix unveil callHEAD master	Leah Rowe
	Signed-off-by: Leah Rowe <leah@libreboot.org>
34 hours	util/nvmutil: better getrandom safety	Leah Rowe
	err if buf NULL, len -1 also getrandom may return fewer bytes, so loop that too. why can't linux be like bsd? bsd is: arc4random_buf(buf, len); no checks needed. it never errs. Signed-off-by: Leah Rowe <leah@libreboot.org>
34 hours	fix variable name	Leah Rowe
	Signed-off-by: Leah Rowe <leah@libreboot.org>
35 hours	util/nvmutil: re-add fallback timer rand	Leah Rowe
	for 1989 enabled via ifdef. not enabled by default. Signed-off-by: Leah Rowe <leah@libreboot.org>
35 hours	util/nvmutil: remove arandom fallback on rand	Leah Rowe
	openbsd 2.1 has arc4random, which we detect here. arandom was apparently added much later, so this is dead code. remove it. Signed-off-by: Leah Rowe <leah@libreboot.org>
35 hours	util/nvmutil: rand: use getrandom on newer linux	Leah Rowe
	we still fall back to the old /dev/urandom read on older linux, via runtime detection (ENOSYS). getrandom is better, because it guarantees entropy via blocking, and works even when /dev/urandom is unavailable. it has the same practical benefit as arc4random, which i use on bsd. linux can have arc4random, but not every linux libc has it, so it's better to use getrandom on linux. older linux will fall back to /dev/urandom Signed-off-by: Leah Rowe <leah@libreboot.org>
36 hours	util/nvmutil: buffered urandom reads	Leah Rowe
	also generally tidied the code and made it more robust e.g. retries Signed-off-by: Leah Rowe <leah@libreboot.org>
38 hours	tidy some comments	Leah Rowe
	Signed-off-by: Leah Rowe <leah@libreboot.org>
45 hours	nvmutil: make tmpdir string much more random	Leah Rowe
	more random characters i added support for higher than the standard 6 characters so i can go nuts XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Signed-off-by: Leah Rowe <leah@libreboot.org>
45 hours	util/nvmutil: hardened mkstemp	Leah Rowe
	200 retries, not 100. and open with O_NOFOLLOW and O_CLOEXEC check X on mkstemp support more than 6 X in mkstemp make PATH_LEN 4096 1024 is a bit low make default mkstemp length 4096 Signed-off-by: Leah Rowe <leah@libreboot.org>
46 hours	nvmutil: rename lseek_loop to lseek_on_eintr	Leah Rowe
	that's what it does! Signed-off-by: Leah Rowe <leah@libreboot.org>
46 hours	nvmutil: rename x_i_close to close_on_eintr	Leah Rowe
	that's what it does. waits for eintr to stop firing Signed-off-by: Leah Rowe <leah@libreboot.org>
46 hours	nvmutil: don't have finite eintr wait	Leah Rowe
	this is technically incorrect. we don't control faults in the hardware. Signed-off-by: Leah Rowe <leah@libreboot.org>
46 hours	nvmutil: rename x_i_fsync to fsync_on_eintr	Leah Rowe
	that's what it does. waits on eintr. Signed-off-by: Leah Rowe <leah@libreboot.org>
46 hours	util/rename: rename x_i_fsync	Leah Rowe
	rename to fsync_on_eintr, because that's what it does Signed-off-by: Leah Rowe <leah@libreboot.org>
46 hours	nvmutil: remove memcmp/memcpy/strrchr/rename	Leah Rowe
	i had this idea in my head of later porting this to k&r c for fun. but screw it. compiling on everything since 1989 is enough Signed-off-by: Leah Rowe <leah@libreboot.org>
46 hours	util/nvmutil: tidy up includes	Leah Rowe
	Signed-off-by: Leah Rowe <leah@libreboot.org>
2 days	util/nvmutil: major cleanup	Leah Rowe
	handle init in xstatus() it's now a singleton design also tidied up some other code also removed todo.c. bloat. will do all those anyway. too much change. i just kept touching the code until it looked good Signed-off-by: Leah Rowe <leah@libreboot.org>
3 days	nvmutil: move lib files to lib/	Leah Rowe
	only keep nvmutil.c in main Signed-off-by: Leah Rowe <leah@libreboot.org>