Kir Kolyshkin c6e801f48b unix: add openat2 for linux ...

openat2 is a new syscall added to Linux 5.6. It provides a superset
of openat(2) functionality, providing a way to extend it in the future,
and (for now) adding flags telling the kernel how to resolve the path.

For more info on openat2, see https://lwn.net/Articles/803237/

A primitive test case is added to check that Openat2 works as
it should. Tested to skip on kernel 5.5 and pass on 5.6.

Change-Id: Ib8bbd71791762f043200543cecdea16d2fd3c81d
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Reviewed-on: https://go-review.googlesource.com/c/sys/+/227280
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>

2020-04-06 11:34:30 +00:00

..

Dockerfile

unix: update Dockerfile to Linux 5.6, and Go 1.13.9

2020-03-31 12:40:33 +00:00

mkall.go

unix: merge duplicate code in ztypes_linux_*.go

2020-03-01 20:44:00 +00:00

mksysnum.go

unix/linux: set 100644 mode on mksysnum.go

2018-12-20 20:41:20 +00:00

types.go

unix: add openat2 for linux

2020-04-06 11:34:30 +00:00