Merge pull request #201 from Bytom/v0.1

[bytom/vapor.git] / vendor / github.com / ipfs / go-ipfs-files / linkfile.go

diff --git a/vendor/github.com/ipfs/go-ipfs-files/linkfile.go b/vendor/github.com/ipfs/go-ipfs-files/linkfile.go
deleted file mode 100644 (file)
index 409309b..0000000
--- a/vendor/github.com/ipfs/go-ipfs-files/linkfile.go
+++ /dev/null
@@ -1,53 +0,0 @@
-package files
-
-import (
-       "io"
-       "os"
-       "strings"
-)
-
-type Symlink struct {
-       Target string
-       stat   os.FileInfo
-
-       reader io.Reader
-}
-
-func NewLinkFile(target string, stat os.FileInfo) File {
-       return &Symlink{
-               Target: target,
-               stat:   stat,
-               reader: strings.NewReader(target),
-       }
-}
-
-func (lf *Symlink) Close() error {
-       if c, ok := lf.reader.(io.Closer); ok {
-               return c.Close()
-       }
-
-       return nil
-}
-
-func (lf *Symlink) Read(b []byte) (int, error) {
-       return lf.reader.Read(b)
-}
-
-func (lf *Symlink) Seek(offset int64, whence int) (int64, error) {
-       if s, ok := lf.reader.(io.Seeker); ok {
-               return s.Seek(offset, whence)
-       }
-
-       return 0, ErrNotSupported
-}
-
-func (lf *Symlink) Size() (int64, error) {
-       return 0, ErrNotSupported
-}
-
-func ToSymlink(n Node) *Symlink {
-       l, _ := n.(*Symlink)
-       return l
-}
-
-var _ File = &Symlink{}