//go:build linux

package host

import (
	"golang.org/x/sys/unix"
	"os"
)

func openRegistryDescriptor(parent int, name string) (int, error) {
	return unix.Openat(parent, name, unix.O_PATH|unix.O_NOFOLLOW|unix.O_CLOEXEC, 0)
}

func chownRegistryDescriptor(f *os.File, uid, gid int) error {
	return unix.Fchownat(int(f.Fd()), "", uid, gid, unix.AT_EMPTY_PATH|unix.AT_SYMLINK_NOFOLLOW)
}