tree 0772e19412ea279891693ad7908512eed7cdcc8a
parent df4a4da00ce033d67dddcb2ddf804f1ba85e5ccc
author Joon Lee <Joon.S.Lee@ibm.com> 1729869702 +0000
committer Gopher Robot <gobot@golang.org> 1729870033 +0000

unix: update z/OS implementation of fcntl and mmap

- Add a wrapper function around fcntl to handle different operation
  types and new fcntl implementation that accepts uintptr as an arg.
- Add support for calling mmap/munmap with address pointers.
- Add accompanying tests for new functions.

Change-Id: If5e77aa4cf2cccfd431de4f3bd0c5014a761e167
GitHub-Last-Rev: 07e32a4ab797c7baffdb50f8407cf679cabf1dae
GitHub-Pull-Request: golang/sys#216
Reviewed-on: https://go-review.googlesource.com/c/sys/+/610296
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Bypass: Dmitri Shuralyov <dmitshur@golang.org>