OpenBSD

cheloha 39152b4f44 moncontrol(3): remove hertz() fallback function ... In the moncontrol(3) code in libc there is a fallback function, hertz(). The idea is, if getting kern.clockrate from sysctl(2) fails, we fall back to deriving the value of hz(9) using setitimer(2)'s rounding behavior. This is extremely clever, but it actually sucks. Calling setitimer(2) quietly cancels any extant ITIMER_REAL timer, so moncontrol(3) cannot be safely used alongside setitimer(2). This fact is not documented. kern.clockrate is not blocked by pledge(2), so outside of stack corruption (which we can't do anything about anyway) I don't see a way for the sysctl(2) call to ever fail on OpenBSD. So hertz() is also pointless. Hence this patch: get rid of hertz(). Thread: https://marc.info/?l=openbsd-tech&m=163881542813633&w=2 ok guenther@		2022-07-26 04:07:13 +00:00
bin	Remove old poll/select wakeup mechanism.	2022-07-05 15:06:16 +00:00
distrib	Zap unused bridge command skipping	2022-07-26 00:38:42 +00:00
etc	fix dow	2022-07-21 16:51:51 +00:00
games	remove the "tbl" suffix for a few man pages	2022-07-11 03:11:49 +00:00
gnu	Revert BUILD_LLDB use, don't push manual repair on all people building from source	2022-07-13 10:20:18 +00:00
include	Add a new clnt*_control CLSET_CONNECTED, which says the socket has already	2022-07-15 17:33:28 +00:00
lib	moncontrol(3): remove hertz() fallback function	2022-07-26 04:07:13 +00:00
libexec	Document search order	2022-06-14 09:56:07 +00:00
regress	Remove test of non-portable implementation details (whether wctype_t	2022-07-25 21:29:16 +00:00
sbin	Only MBR and GPT structures can be edited by fdisk.	2022-07-25 17:45:16 +00:00
share	Zap obsolete bridge section	2022-07-26 00:36:54 +00:00
sys	The IPv4 reassembly code is MP safe, so we can run it in parallel.	2022-07-25 23:19:34 +00:00
usr.bin	If a command or interface first appeared in PWB/UNIX, UNIX System III or	2022-07-25 02:25:55 +00:00
usr.sbin	Properly handle nexthop state changes in the decision process	2022-07-25 16:37:55 +00:00
.gitignore	Ignore tags files	2021-11-11 14:03:21 +00:00
Makefile	minor cranking of libraries exposes a problem, details too long to explain.	2020-04-05 20:14:14 +00:00
Makefile.cross	riscv64 is a LP64_ARCH, list it as such.	2021-05-03 00:04:31 +00:00