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// Copyright 2016 the Go-FUSE Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package pathfs
import (
"time"
"github.com/hanwen/go-fuse/v2/fuse"
"github.com/hanwen/go-fuse/v2/fuse/nodefs"
)
// NewDefaultFileSystem creates a filesystem that responds ENOSYS for
// all methods
func NewDefaultFileSystem() FileSystem {
return (*defaultFileSystem)(nil)
}
// defaultFileSystem implements a FileSystem that returns ENOSYS for every operation.
type defaultFileSystem struct{}
func (fs *defaultFileSystem) SetDebug(debug bool) {}
// defaultFileSystem
func (fs *defaultFileSystem) GetAttr(name string, context *fuse.Context) (*fuse.Attr, fuse.Status) {
return nil, fuse.ENOSYS
}
func (fs *defaultFileSystem) GetXAttr(name string, attr string, context *fuse.Context) ([]byte, fuse.Status) {
return nil, fuse.ENOATTR
}
func (fs *defaultFileSystem) SetXAttr(name string, attr string, data []byte, flags int, context *fuse.Context) fuse.Status {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) ListXAttr(name string, context *fuse.Context) ([]string, fuse.Status) {
return nil, fuse.ENOSYS
}
func (fs *defaultFileSystem) RemoveXAttr(name string, attr string, context *fuse.Context) fuse.Status {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Readlink(name string, context *fuse.Context) (string, fuse.Status) {
return "", fuse.ENOSYS
}
func (fs *defaultFileSystem) Mknod(name string, mode uint32, dev uint32, context *fuse.Context) fuse.Status {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Mkdir(name string, mode uint32, context *fuse.Context) fuse.Status {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Unlink(name string, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Rmdir(name string, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Symlink(value string, linkName string, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Rename(oldName string, newName string, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Link(oldName string, newName string, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Chmod(name string, mode uint32, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Chown(name string, uid uint32, gid uint32, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Truncate(name string, offset uint64, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Open(name string, flags uint32, context *fuse.Context) (file nodefs.File, code fuse.Status) {
return nil, fuse.ENOSYS
}
func (fs *defaultFileSystem) OpenDir(name string, context *fuse.Context) (stream []fuse.DirEntry, status fuse.Status) {
return nil, fuse.ENOSYS
}
func (fs *defaultFileSystem) OnMount(nodeFs *PathNodeFs) {
}
func (fs *defaultFileSystem) OnUnmount() {
}
func (fs *defaultFileSystem) Access(name string, mode uint32, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) Create(name string, flags uint32, mode uint32, context *fuse.Context) (file nodefs.File, code fuse.Status) {
return nil, fuse.ENOSYS
}
func (fs *defaultFileSystem) Utimens(name string, Atime *time.Time, Mtime *time.Time, context *fuse.Context) (code fuse.Status) {
return fuse.ENOSYS
}
func (fs *defaultFileSystem) String() string {
return "defaultFileSystem"
}
func (fs *defaultFileSystem) StatFs(name string) *fuse.StatfsOut {
return nil
}
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