tree fcb62e9c63e16acc3681248c9a70340ccc517457
parent 708e7fb298acb681b049dc66adab734a0a78a528
author Tobias Klauser <tklauser@distanz.ch> 1603883923 +0100
committer Tobias Klauser <tobias.klauser@gmail.com> 1603921960 +0000

unix: revert zsysnum_darwin_*.go deletion from CL 250437

CL 250437 removed the zsysnum_darwin_*.go files containing the SYS_*
contants for macOS. This was done assuming that users should migrate
away from direct syscalls to libSystem wrappers. Let's not force users
of this package on when they want to do that and re-add the
zsysnum_darwin_*.go files and mark the consts as deprecated.

We can still remove these once macOS actively prevents use of direct
syscalls.

Fixes golang/go#41868

Change-Id: Ie5edf135154f24e3efa4811ef2253ad1353ba132
Reviewed-on: https://go-review.googlesource.com/c/sys/+/265857
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Bryan C. Mills <bcmills@google.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>