// Copyright 2025 The HuaTuo Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cgrouputil

import (
	"path/filepath"
)

var v1RootfsDefaultPath = "/sys/fs/cgroup"

// CgroupRootFsFilePath join dir with cgroup rootfs
func CgroupRootFsFilePath(name string) string {
	return filepath.Join(v1RootfsDefaultPath, name)
}

// V1CpuPath return the cpu dir in cgroup v1
func V1CpuPath() string {
	return v1RootfsDefaultPath + "/cpu"
}

// V1MemoryPath return the memory dir in cgroup v1
func V1MemoryPath() string {
	return v1RootfsDefaultPath + "/memory"
}
