// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0

// Keep the original Uber license.

// Copyright (c) 2017 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

//go:build linux

package cgroups

import (
	"os"
	"path/filepath"
)

var (
	pwd                 = mustGetWd()
	testDataPath        = filepath.Join(pwd, "testdata")
	testDataCGroupsPath = filepath.Join(testDataPath, "cgroups")
	testDataProcPath    = filepath.Join(testDataPath, "proc")
)

func mustGetWd() string {
	pwd, err := os.Getwd()
	if err != nil {
		panic(err)
	}
	return pwd
}