}
var _ fs.Node = (*File)(nil)
func (self *File) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = 0755
a.Size = self.item.Size
t := time.Now()
a.Crtime = t
a.Ctime = t
a.Mtime = t
return nil
}
var _ = fs.NodeOpener(&File{})
func (f *File) Open(ctx context.Context, req *fuse.OpenRequest, resp *fuse.OpenResponse) (fs.Handle, error) {
f.mu.Lock()
defer f.mu.Unlock()
if f.seek == nil {
r, err := f.client.Reader(string(f.item.Id))
if err != nil {
return nil, err
}
buffer := vault.NewFileBuffer(nil)
seek := vault.NewReadSeeker(r, buffer)
f.seek = seek
}
return nil, fuse.ENOENT
}
func (benchDir) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error) {
l := []fuse.Dirent{
{Inode: 2, Name: "bench", Type: fuse.DT_File},
}
return l, nil
}
type benchFile struct {
conf *benchConfig
}
var _ = fs.Node(benchFile{})
var _ = fs.NodeOpener(benchFile{})
var _ = fs.NodeFsyncer(benchFile{})
var _ = fs.Handle(benchFile{})
var _ = fs.HandleReader(benchFile{})
var _ = fs.HandleWriter(benchFile{})
func (benchFile) Attr(ctx context.Context, a *fuse.Attr) error {
a.Inode = 2
a.Mode = 0644
a.Size = 9999999999999999
return nil
}
func (f benchFile) Open(ctx context.Context, req *fuse.OpenRequest, resp *fuse.OpenResponse) (fs.Handle, error) {
if f.conf.directIO {
resp.Flags |= fuse.OpenDirectIO
// RecordedMknod returns information about the Mknod request.
// If no request was seen, returns a zero value.
func (r *Mknods) RecordedMknod() fuse.MknodRequest {
val := r.rec.Recorded()
if val == nil {
return fuse.MknodRequest{}
}
return *(val.(*fuse.MknodRequest))
}
// Opens records a Open request and its fields.
type Opens struct {
rec RequestRecorder
}
var _ = fs.NodeOpener(&Opens{})
// Open records the request and returns an error. Most callers should
// wrap this call in a function that returns a more useful result.
func (r *Opens) Open(ctx context.Context, req *fuse.OpenRequest, resp *fuse.OpenResponse) (fs.Handle, error) {
tmp := *req
r.rec.RecordRequest(&tmp)
return nil, fuse.EIO
}
// RecordedOpen returns information about the Open request.
// If no request was seen, returns a zero value.
func (r *Opens) RecordedOpen() fuse.OpenRequest {
val := r.rec.Recorded()
if val == nil {
return fuse.OpenRequest{}