1 files changed, 57 insertions, 0 deletions
diff --git a/vendor/github.com/containers/common/pkg/cgroups/cpuset_linux.go b/vendor/github.com/containers/common/pkg/cgroups/cpuset_linux.go
new file mode 100644
index 000000000..a4cc2acaf
--- /dev/null
+++ b/vendor/github.com/containers/common/pkg/cgroups/cpuset_linux.go
@@ -0,0 +1,57 @@
+//go:build linux
+// +build linux
+
+package cgroups
+
+import (
+	"path/filepath"
+
+	"github.com/opencontainers/runc/libcontainer/cgroups"
+	"github.com/opencontainers/runc/libcontainer/cgroups/fs"
+	"github.com/opencontainers/runc/libcontainer/cgroups/fs2"
+	"github.com/opencontainers/runc/libcontainer/configs"
+)
+
+type linuxCpusetHandler struct {
+	CPUSet fs.CpusetGroup
+}
+
+func getCpusetHandler() *linuxCpusetHandler {
+	return &linuxCpusetHandler{}
+}
+
+// Apply set the specified constraints
+func (c *linuxCpusetHandler) Apply(ctr *CgroupControl, res *configs.Resources) error {
+	if ctr.cgroup2 {
+		man, err := fs2.NewManager(ctr.config, filepath.Join(cgroupRoot, ctr.config.Path))
+		if err != nil {
+			return err
+		}
+		return man.Set(res)
+	}
+	path := filepath.Join(cgroupRoot, CPUset, ctr.config.Path)
+	return c.CPUSet.Set(path, res)
+}
+
+// Create the cgroup
+func (c *linuxCpusetHandler) Create(ctr *CgroupControl) (bool, error) {
+	if ctr.cgroup2 {
+		path := filepath.Join(cgroupRoot, ctr.config.Path)
+		return true, cpusetCopyFromParent(path, true)
+	}
+	created, err := ctr.createCgroupDirectory(CPUset)
+	if !created || err != nil {
+		return created, err
+	}
+	return true, cpusetCopyFromParent(ctr.getCgroupv1Path(CPUset), false)
+}
+
+// Destroy the cgroup
+func (c *linuxCpusetHandler) Destroy(ctr *CgroupControl) error {
+	return rmDirRecursively(ctr.getCgroupv1Path(CPUset))
+}
+
+// Stat fills a metrics structure with usage stats for the controller
+func (c *linuxCpusetHandler) Stat(ctr *CgroupControl, m *cgroups.Stats) error {
+	return nil
+}