// Attr returns the attributes of a given node.
func (d *Directory) Attr(ctx context.Context, a *fuse.Attr) error {
log.Debug("Directory Attr")
a.Mode = os.ModeDir | 0555
a.Uid = uint32(os.Getuid())
a.Gid = uint32(os.Getgid())
return nil
}
func (f *inMemoryFile) Attr(ctx context.Context, a *fuse.Attr) error {
f.mu.Lock()
defer f.mu.Unlock()
a.Mode = 0666
a.Size = uint64(len(f.data))
return nil
}
// Attr returns the attributes of a given node.
func (fi *FileNode) Attr(ctx context.Context, a *fuse.Attr) error {
log.Debug("File Attr")
size, err := fi.fi.Size()
if err != nil {
// In this case, the dag node in question may not be unixfs
return fmt.Errorf("fuse/ipns: failed to get file.Size(): %s", err)
}
a.Mode = os.FileMode(0666)
a.Size = uint64(size)
a.Uid = uint32(os.Getuid())
a.Gid = uint32(os.Getgid())
return nil
}
func (sn *serveNode) attr(ctx context.Context, attr *fuse.Attr) error {
err := nodeAttr(ctx, sn.node, attr)
if attr.Inode == 0 {
attr.Inode = sn.inode
}
return err
}
func (f attrUnlinked) Attr(ctx context.Context, a *fuse.Attr) error {
if err := f.File.Attr(ctx, a); err != nil {
return err
}
a.Nlink = 0
return nil
}
func nodeAttr(ctx context.Context, n Node, attr *fuse.Attr) error {
attr.Valid = attrValidTime
attr.Nlink = 1
attr.Atime = startTime
attr.Mtime = startTime
attr.Ctime = startTime
attr.Crtime = startTime
if err := n.Attr(ctx, attr); err != nil {
return err
}
return nil
}
// Attr returns the attributes of a given node.
func (s *Node) Attr(ctx context.Context, a *fuse.Attr) error {
log.Debug("Node attr")
if s.cached == nil {
if err := s.loadData(); err != nil {
return fmt.Errorf("readonly: loadData() failed: %s", err)
}
}
switch s.cached.GetType() {
case ftpb.Data_Directory:
a.Mode = os.ModeDir | 0555
a.Uid = uint32(os.Getuid())
a.Gid = uint32(os.Getgid())
case ftpb.Data_File:
size := s.cached.GetFilesize()
a.Mode = 0444
a.Size = uint64(size)
a.Blocks = uint64(len(s.Nd.Links))
a.Uid = uint32(os.Getuid())
a.Gid = uint32(os.Getgid())
case ftpb.Data_Raw:
a.Mode = 0444
a.Size = uint64(len(s.cached.GetData()))
a.Blocks = uint64(len(s.Nd.Links))
a.Uid = uint32(os.Getuid())
a.Gid = uint32(os.Getgid())
case ftpb.Data_Symlink:
a.Mode = 0777 | os.ModeSymlink
a.Size = uint64(len(s.cached.GetData()))
a.Uid = uint32(os.Getuid())
a.Gid = uint32(os.Getgid())
default:
return fmt.Errorf("Invalid data type - %s", s.cached.GetType())
}
return nil
}
func (benchDir) Attr(ctx context.Context, a *fuse.Attr) error {
a.Inode = 1
a.Mode = os.ModeDir | 0555
return nil
}
func (l *Link) Attr(ctx context.Context, a *fuse.Attr) error {
log.Debug("Link attr.")
a.Mode = os.ModeSymlink | 0555
return nil
}
func (t *tree) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = os.ModeDir | 0555
return nil
}
func (f symlink) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = os.ModeSymlink | 0666
return nil
}
func (readWithHandleRead) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = 0666
a.Size = uint64(len(hi))
return nil
}
func (f testStatFS) Attr(ctx context.Context, a *fuse.Attr) error {
a.Inode = 1
a.Mode = os.ModeDir | 0777
return nil
}
func (f File) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = 0666
return nil
}
func (f fifo) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = os.ModeNamedPipe | 0666
return nil
}
func (f ChildMap) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = os.ModeDir | 0777
return nil
}
func (dataHandleTest) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = 0666
a.Size = uint64(len(hi))
return nil
}
func (f unwritableFile) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = 0000
return nil
}
func (interrupt) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = 0666
a.Size = 1
return nil
}
func (File) Attr(ctx context.Context, a *fuse.Attr) error {
a.Inode = 2
a.Mode = 0444
a.Size = uint64(len(greeting))
return nil
}
// Attr returns file attributes.
func (*Root) Attr(ctx context.Context, a *fuse.Attr) error {
a.Mode = os.ModeDir | 0111 // -rw+x
return nil
}
func (benchFile) Attr(ctx context.Context, a *fuse.Attr) error {
a.Inode = 2
a.Mode = 0644
a.Size = 9999999999999999
return nil
}
// Attr returns file attributes.
func (*Root) Attr(ctx context.Context, a *fuse.Attr) error {
log.Debug("Root Attr")
a.Mode = os.ModeDir | 0111 // -rw+x
return nil
}
