1 package fs
2
3 import (
4 "strconv"
5
6 "github.com/opencontainers/runc/libcontainer/cgroups"
7 "github.com/opencontainers/runc/libcontainer/configs"
8 )
9
10 type NetClsGroup struct{}
11
12 func (s *NetClsGroup) Name() string {
13 return "net_cls"
14 }
15
16 func (s *NetClsGroup) Apply(path string, _ *configs.Resources, pid int) error {
17 return apply(path, pid)
18 }
19
20 func (s *NetClsGroup) Set(path string, r *configs.Resources) error {
21 if r.NetClsClassid != 0 {
22 if err := cgroups.WriteFile(path, "net_cls.classid", strconv.FormatUint(uint64(r.NetClsClassid), 10)); err != nil {
23 return err
24 }
25 }
26
27 return nil
28 }
29
30 func (s *NetClsGroup) GetStats(path string, stats *cgroups.Stats) error {
31 return nil
32 }
33
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