mirror of
https://github.com/syncthing/syncthing.git
synced 2024-11-16 18:41:59 -07:00
58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
// Copyright (C) 2016 The Syncthing Authors.
|
|
//
|
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
|
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
// You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
|
|
// +build !windows
|
|
|
|
package fs
|
|
|
|
import "os"
|
|
|
|
func (BasicFilesystem) SymlinksSupported() bool {
|
|
return true
|
|
}
|
|
|
|
func (f *BasicFilesystem) CreateSymlink(target, name string) error {
|
|
name, err := f.rooted(name)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return os.Symlink(target, name)
|
|
}
|
|
|
|
func (f *BasicFilesystem) ReadSymlink(name string) (string, error) {
|
|
name, err := f.rooted(name)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
return os.Readlink(name)
|
|
}
|
|
|
|
func (f *BasicFilesystem) MkdirAll(name string, perm FileMode) error {
|
|
name, err := f.rooted(name)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return os.MkdirAll(name, os.FileMode(perm))
|
|
}
|
|
|
|
// Unhide is a noop on unix, as unhiding files requires renaming them.
|
|
// We still check that the relative path does not try to escape the root
|
|
func (f *BasicFilesystem) Unhide(name string) error {
|
|
_, err := f.rooted(name)
|
|
return err
|
|
}
|
|
|
|
// Hide is a noop on unix, as hiding files requires renaming them.
|
|
// We still check that the relative path does not try to escape the root
|
|
func (f *BasicFilesystem) Hide(name string) error {
|
|
_, err := f.rooted(name)
|
|
return err
|
|
}
|
|
|
|
func (f *BasicFilesystem) Roots() ([]string, error) {
|
|
return []string{"/"}, nil
|
|
}
|