// GetAttr - FUSE call
func (f *virtualFile) GetAttr(a *fuse.Attr) fuse.Status {
var st syscall.Stat_t
err := syscall.Lstat(f.parentFile, &st)
if err != nil {
fmt.Printf("Lstat %q: %v\n", f.parentFile, err)
return fuse.ToStatus(err)
}
st.Ino = f.ino
st.Size = int64(len(f.content))
st.Mode = syscall.S_IFREG | 0400
st.Nlink = 1
a.FromStat(&st)
return fuse.OK
}
func (constor *Constor) Lstat(li int, id string, stat *syscall.Stat_t) error {
path := constor.getPath(li, id)
if err := syscall.Lstat(path, stat); err != nil {
return err
}
count := 1
linksbyte, err := Lgetxattr(path, LINKSXATTR)
if err == nil && len(linksbyte) != 0 {
linksstr := string(linksbyte)
linksint, err := strconv.Atoi(linksstr)
if err != nil {
constor.error("%s : %s", id, err)
return err
}
count = linksint
}
stat.Nlink = uint64(count)
stat.Ino = idtoino(id)
return nil
}