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- // Copyright 2015 Google Inc. All Rights Reserved.
- //
- // 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 fuseutil
- import (
- "github.com/jacobsa/fuse"
- "github.com/jacobsa/fuse/fuseops"
- "golang.org/x/net/context"
- )
- // A FileSystem that responds to all ops with fuse.ENOSYS. Embed this in your
- // struct to inherit default implementations for the methods you don't care
- // about, ensuring your struct will continue to implement FileSystem even as
- // new methods are added.
- type NotImplementedFileSystem struct {
- }
- var _ FileSystem = &NotImplementedFileSystem{}
- func (fs *NotImplementedFileSystem) StatFS(
- ctx context.Context,
- op *fuseops.StatFSOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) LookUpInode(
- ctx context.Context,
- op *fuseops.LookUpInodeOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) GetInodeAttributes(
- ctx context.Context,
- op *fuseops.GetInodeAttributesOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) SetInodeAttributes(
- ctx context.Context,
- op *fuseops.SetInodeAttributesOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) ForgetInode(
- ctx context.Context,
- op *fuseops.ForgetInodeOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) MkDir(
- ctx context.Context,
- op *fuseops.MkDirOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) MkNode(
- ctx context.Context,
- op *fuseops.MkNodeOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) CreateFile(
- ctx context.Context,
- op *fuseops.CreateFileOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) CreateSymlink(
- ctx context.Context,
- op *fuseops.CreateSymlinkOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) Rename(
- ctx context.Context,
- op *fuseops.RenameOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) RmDir(
- ctx context.Context,
- op *fuseops.RmDirOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) Unlink(
- ctx context.Context,
- op *fuseops.UnlinkOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) OpenDir(
- ctx context.Context,
- op *fuseops.OpenDirOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) ReadDir(
- ctx context.Context,
- op *fuseops.ReadDirOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) ReleaseDirHandle(
- ctx context.Context,
- op *fuseops.ReleaseDirHandleOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) OpenFile(
- ctx context.Context,
- op *fuseops.OpenFileOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) ReadFile(
- ctx context.Context,
- op *fuseops.ReadFileOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) WriteFile(
- ctx context.Context,
- op *fuseops.WriteFileOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) SyncFile(
- ctx context.Context,
- op *fuseops.SyncFileOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) FlushFile(
- ctx context.Context,
- op *fuseops.FlushFileOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) ReleaseFileHandle(
- ctx context.Context,
- op *fuseops.ReleaseFileHandleOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) ReadSymlink(
- ctx context.Context,
- op *fuseops.ReadSymlinkOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) RemoveXattr(
- ctx context.Context,
- op *fuseops.RemoveXattrOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) GetXattr(
- ctx context.Context,
- op *fuseops.GetXattrOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) ListXattr(
- ctx context.Context,
- op *fuseops.ListXattrOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) SetXattr(
- ctx context.Context,
- op *fuseops.SetXattrOp) (err error) {
- err = fuse.ENOSYS
- return
- }
- func (fs *NotImplementedFileSystem) Destroy() {
- }
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