func (d dir) Fsync(r *fuse.FsyncRequest, intr fs.Intr) fuse.Error {
select {
case <-intr:
return fuse.EINTR
default:
}
r.Respond() // ????
return nil
}
func TestFsyncDir(t *testing.T) {
t.Parallel()
f := &fsyncDir{}
mnt, err := fstestutil.MountedT(t, simpleFS{f})
if err != nil {
t.Fatal(err)
}
defer mnt.Close()
fil, err := os.Open(mnt.Dir)
if err != nil {
t.Errorf("fsyncDir open: %v", err)
return
}
defer fil.Close()
err = fil.Sync()
if err != nil {
t.Errorf("fsyncDir sync: %v", err)
return
}
got := f.RecordedFsync()
want := fuse.FsyncRequest{
Flags: 0,
Dir: true,
// unpredictable
Handle: got.Handle,
}
if runtime.GOOS == "darwin" {
// TODO document the meaning of these flags, figure out why
// they differ
want.Flags = 1
}
if g, e := got, want; g != e {
t.Fatalf("fsyncDir saw %+v, want %+v", g, e)
}
}
func (f *fs) handleFsync(r *fuse.FsyncRequest) {
log.Println("Inside handleFsync")
r.RespondError(fuse.ENOSYS)
}