open-nomad/client/lib/cgutil/cgutil_noop.go
2023-04-10 15:36:59 +00:00

46 lines
1.1 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
//go:build !linux
package cgutil
import (
"github.com/hashicorp/go-hclog"
)
const (
// DefaultCgroupParent does not apply to non-Linux operating systems.
DefaultCgroupParent = ""
)
// UseV2 is always false on non-Linux systems.
//
// This is a read-only value.
var UseV2 = false
// CreateCPUSetManager creates a no-op CpusetManager for non-Linux operating systems.
func CreateCPUSetManager(string, []uint16, hclog.Logger) CpusetManager {
return new(NoopCpusetManager)
}
// FindCgroupMountpointDir returns nothing for non-Linux operating systems.
func FindCgroupMountpointDir() (string, error) {
return "", nil
}
// GetCgroupParent returns nothing for non-Linux operating systems.
func GetCgroupParent(string) string {
return DefaultCgroupParent
}
// GetCPUsFromCgroup returns nothing for non-Linux operating systems.
func GetCPUsFromCgroup(string) ([]uint16, error) {
return nil, nil
}
// CgroupScope returns nothing for non-Linux operating systems.
func CgroupScope(allocID, task string) string {
return ""
}