//go:build !windows && !linux

/*
   Copyright The containerd 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 server

import (
	"context"
	"os"

	"github.com/opencontainers/runtime-spec/specs-go"
)

// openLogFile opens/creates a container log file.
func openLogFile(path string) (*os.File, error) {
	return os.OpenFile(path, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0640)
}

// ensureRemoveAll wraps `os.RemoveAll` to check for specific errors that can
// often be remedied.
// Only use `ensureRemoveAll` if you really want to make every effort to remove
// a directory.
func ensureRemoveAll(ctx context.Context, dir string) error {
	return os.RemoveAll(dir)
}

func modifyProcessLabel(runtimeType string, spec *specs.Spec) error {
	return nil
}

func isUnifiedCgroupsMode() bool {
	return false
}
