containerd/vendor/github.com/containerd/continuity/devices_darwin.go
Stephen J Day b4c6e5f9d3
vendor: move to new continuity import paths
Signed-off-by: Stephen J Day <stephen.day@docker.com>
2017-05-03 18:51:41 -07:00

16 lines
269 B
Go

package continuity
// from /usr/include/sys/types.h
func getmajor(dev int32) uint64 {
return (uint64(dev) >> 24) & 0xff
}
func getminor(dev int32) uint64 {
return uint64(dev) & 0xffffff
}
func makedev(major int, minor int) int {
return ((major << 24) | minor)
}