perkeep/clients/go/cammount/fs.go

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2011-03-23 03:08:53 +00:00
/*
Copyright 2011 Google Inc.
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 main
import (
"fmt"
"log"
"os"
"camli/blobref"
"camli/client"
"camli/third_party/github.com/hanwen/go-fuse/fuse"
)
var _ = fmt.Println
var _ = log.Println
type CamliFileSystem struct {
client *client.Client
root *blobref.BlobRef
}
func NewCamliFileSystem(client *client.Client, root *blobref.BlobRef) *CamliFileSystem {
return &CamliFileSystem{client: client, root: root}
}
func (fs *CamliFileSystem) Mount(connector *fuse.PathFileSystemConnector) fuse.Status {
log.Printf("cammount: Mount")
return fuse.OK
}
func (fs *CamliFileSystem) Unmount() {
log.Printf("cammount: Unmount.")
}
func (fs *CamliFileSystem) GetAttr(name string) (*fuse.Attr, fuse.Status) {
out := new(fuse.Attr)
var fi os.FileInfo
// TODO
fuse.CopyFileInfo(&fi, out)
return out, fuse.OK
}
func (fs *CamliFileSystem) Access(name string, mode uint32) fuse.Status {
return fuse.OK
}
func (fs *CamliFileSystem) Open(name string, flags uint32) (file fuse.RawFuseFile, code fuse.Status) {
// TODO
return nil, fuse.EACCES
}
func (fs *CamliFileSystem) OpenDir(name string) (stream chan fuse.DirEntry, code fuse.Status) {
// TODO
return nil, fuse.EACCES
}
func (fs *CamliFileSystem) Readlink(name string) (string, fuse.Status) {
// TODO
return "", fuse.EACCES
}
// *************************************************************************
// EACCESS stuff
func (fs *CamliFileSystem) Chmod(name string, mode uint32) fuse.Status {
return fuse.EACCES
}
func (fs *CamliFileSystem) Chown(name string, uid uint32, gid uint32) fuse.Status {
return fuse.EACCES
}
func (fs *CamliFileSystem) Create(name string, flags uint32, mode uint32) (file fuse.RawFuseFile, code fuse.Status) {
code = fuse.EACCES
return
}
func (fs *CamliFileSystem) Link(oldName string, newName string) fuse.Status {
return fuse.EACCES
}
func (fs *CamliFileSystem) Mkdir(name string, mode uint32) fuse.Status {
return fuse.EACCES
}
func (fs *CamliFileSystem) Mknod(name string, mode uint32, dev uint32) fuse.Status {
return fuse.EACCES
}
func (fs *CamliFileSystem) Rename(oldName string, newName string) (code fuse.Status) {
return fuse.EACCES
}
func (fs *CamliFileSystem) Rmdir(name string) fuse.Status {
return fuse.EACCES
}
func (fs *CamliFileSystem) Symlink(value string, linkName string) fuse.Status {
return fuse.EACCES
}
func (fs *CamliFileSystem) Truncate(name string, offset uint64) fuse.Status {
return fuse.EACCES
}
func (fs *CamliFileSystem) Unlink(name string) fuse.Status {
return fuse.EACCES
}
func (fs *CamliFileSystem) Utimens(name string, AtimeNs uint64, CtimeNs uint64) fuse.Status {
return fuse.EACCES
}