mirror of
https://github.com/xiaoqidun/symfs.git
synced 2026-02-03 00:23:55 +08:00
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
// Copyright 2026 肖其顿 (XIAO QI DUN)
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package fs
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import (
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"path/filepath"
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"github.com/winfsp/cgofuse/fuse"
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)
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// SymFS 透传文件系统
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type SymFS struct {
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fuse.FileSystemBase
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root string
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host *fuse.FileSystemHost
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}
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// NewSymFS 创建 SymFS 实例
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// 入参: root 源目录路径
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// 返回: SymFS 实例指针
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func NewSymFS(root string) *SymFS {
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return &SymFS{root: root}
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}
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// SetHost 设置 FUSE 主机
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// 入参: host FUSE 主机实例
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func (s *SymFS) SetHost(host *fuse.FileSystemHost) {
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s.host = host
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}
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// realPath 获取真实路径
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// 入参: path 相对路径
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// 返回: string 绝对路径
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func (s *SymFS) realPath(path string) string {
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return filepath.Join(s.root, path)
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}
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