Correctly close generated benchmark archives

Another update to TarSum tests, this patch fixes an issue where
the benchmarks were generating archives incorrectly by not closing
the tarWriter.

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
This commit is contained in:
Josh Hawn 2014-12-03 22:23:31 -08:00
parent 985d3bd404
commit d98b6f38ba

View file

@ -132,6 +132,7 @@ func sizedTar(opts sizedOptions) io.Reader {
fh = bytes.NewBuffer([]byte{})
}
tarW := tar.NewWriter(fh)
defer tarW.Close()
for i := int64(0); i < opts.num; i++ {
err := tarW.WriteHeader(&tar.Header{
Name: fmt.Sprintf("/testdata%d", i),