github.com/avfs/avfs@v0.33.1-0.20240303173310-c6ba67c33eb7/vfs/rofs/rofs_types.go

//
//  Copyright 2020 The AVFS 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 rofs

import "github.com/avfs/avfs"

// RoFS Represents the file system.
type RoFS struct {
	baseFS            avfs.VFS // baseFS is the base file system.
	errOpNotPermitted error    // errOpNotPermitted is the error operation not permitted from the base file system.
	errPermDenied     error    // errPermDenied is the error permission denied from the base file system.
	avfs.FeaturesFn            // FeaturesFn provides features functions to a file system or an identity manager.
}

// RoFile represents an open file descriptor.
type RoFile struct {
	baseFile avfs.File // baseFile represents an open file descriptor from the base file system.
	vfs      *RoFS     // vfs is the read only file system of the file.
}