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tar: mv the Getter to tar/storage

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This commit is contained in:
Vincent Batts 2015-03-09 13:20:26 -04:00
parent e045daf0b0
commit d8ebf3c0a7
5 changed files with 18 additions and 17 deletions
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6
tar/asm/assemble.go
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@ -12,11 +12,11 @@ import (
// NewOutputTarStream returns an io.ReadCloser that is an assemble tar archive
// stream.
//
// It takes a FileGetter, for mapping the file payloads that are to be read in,
// It takes a storage.FileGetter, for mapping the file payloads that are to be read in,
// and a storage.Unpacker, which has access to the rawbytes and file order
// metadata. With the combination of these two items, a precise assembled Tar
// archive is possible.
func NewOutputTarStream(fg FileGetter, up storage.Unpacker) io.ReadCloser {
func NewOutputTarStream(fg storage.FileGetter, up storage.Unpacker) io.ReadCloser {
// ... Since these are interfaces, this is possible, so let's not have a nil pointer
if fg == nil || up == nil {
return nil
@ -45,7 +45,7 @@ func NewOutputTarStream(fg FileGetter, up storage.Unpacker) io.ReadCloser {
break
}
defer fh.Close()
c := crc64.New(crcTable)
c := crc64.New(storage.CRCTable)
tRdr := io.TeeReader(fh, c)
if _, err := io.Copy(pw, tRdr); err != nil {
pw.CloseWithError(err)