unix: implement getitimer(2) and setitimer(2) on Linux

mirror of https://github.com/rwinkhart/sys.git synced 2026-09-03 23:57:32 -04:00

Wrap the low-level system calls with a more idiomatic Go API and a set of
constants to indicate which timer should be queried or modified.

man 2 getitimer indicates that these system calls are obsolete as of
POSIX.1-2008, but the code I am working on has not been ported to the modern
timer_gettime(2) and timer_settime(2) APIs as of yet.

Change-Id: I91482e141047846cadf47aa2417b8770955986bf
Reviewed-on: https://go-review.googlesource.com/c/sys/+/384054
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Dominik Honnef <dominik@honnef.co>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Matt Layher <mdlayher@gmail.com>

This commit is contained in:

Matt Layher

2022-02-09 21:45:40 +00:00

committed by

Matt Layher

parent 5739886226

commit 3681064d51

6 changed files with 78 additions and 1 deletions

									
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				@@ -597,6 +597,7 @@ ccflags="$@"

						$2 ~ /^DEVLINK_/ ||

						$2 ~ /^ETHTOOL_/ ||

						$2 ~ /^LWTUNNEL_IP/ ||

						$2 ~ /^ITIMER_/ ||

						$2 !~ "WMESGLEN" &&

						$2 ~ /^W[A-Z0-9]+$/ ||

						$2 ~/^PPPIOC/ ||