blob: 0dabaae729255856b268c4ca79190af9249235ff [file] [log] [blame]
// +build linux
package fs
import (
"github.com/opencontainers/runc/libcontainer/cgroups"
"github.com/opencontainers/runc/libcontainer/configs"
)
type NetPrioGroup struct {
}
func (s *NetPrioGroup) Name() string {
return "net_prio"
}
func (s *NetPrioGroup) Apply(d *cgroupData) error {
dir, err := d.join("net_prio")
if err != nil && !cgroups.IsNotFound(err) {
return err
}
if err := s.Set(dir, d.config); err != nil {
return err
}
return nil
}
func (s *NetPrioGroup) Set(path string, cgroup *configs.Cgroup) error {
for _, prioMap := range cgroup.Resources.NetPrioIfpriomap {
if err := writeFile(path, "net_prio.ifpriomap", prioMap.CgroupString()); err != nil {
return err
}
}
return nil
}
func (s *NetPrioGroup) Remove(d *cgroupData) error {
return removePath(d.path("net_prio"))
}
func (s *NetPrioGroup) GetStats(path string, stats *cgroups.Stats) error {
return nil
}