Merge pull request #21863 from LK4D4/narrow_interface

pkg/archive: use more narrow interface for CompressStream
Upstream-commit: 64f10251bd034e1b2bd1c4d5f07ee633b4fcced8
Component: engine
This commit is contained in:
Brian Goff
2016-04-07 22:35:19 -04:00

View File

@ -193,7 +193,7 @@ func DecompressStream(archive io.Reader) (io.ReadCloser, error) {
}
// CompressStream compresses the dest with specified compression algorithm.
func CompressStream(dest io.WriteCloser, compression Compression) (io.WriteCloser, error) {
func CompressStream(dest io.Writer, compression Compression) (io.WriteCloser, error) {
p := pools.BufioWriter32KPool
buf := p.Get(dest)
switch compression {