add copyright and license notice + remove dead code

1 files changed, 0 insertions, 43 deletions

diff --git a/tar.go b/tar.go
deleted file mode 100644
index 02b8957..0000000
--- a/tar.go
+++ /dev/null
@@ -1,43 +0,0 @@
-package main
-
-import (
-	"archive/tar"
-	"io"
-	"os"
-
-	"github.com/n-peugnet/dna-backup/logger"
-	"github.com/n-peugnet/dna-backup/repo"
-)
-
-func streamFilesTar(files []repo.File, stream io.WriteCloser) {
-	tarStream := tar.NewWriter(stream)
-	for _, f := range files {
-		file, err := os.Open(f.Path)
-		if err != nil {
-			logger.Error(err)
-			continue
-		}
-		stat, err := file.Stat()
-		if err != nil {
-			logger.Errorf("getting stat of file '%s': %s", f.Path, err)
-			continue
-		}
-		hdr, err := tar.FileInfoHeader(stat, "")
-		if err != nil {
-			logger.Errorf("creating tar header for file '%s': %s", f.Path, err)
-			continue
-		}
-		if err := tarStream.WriteHeader(hdr); err != nil {
-			logger.Panicf("writing tar header to stream for file '%s': %s", f.Path, err)
-		}
-		if _, err := io.Copy(tarStream, file); err != nil {
-			logger.Panicf("writing file to stream '%s': %s", f.Path, err)
-		}
-	}
-	if err := tarStream.Close(); err != nil {
-		logger.Panic("closing tar stream:", err)
-	}
-	if err := stream.Close(); err != nil {
-		logger.Panic("closing stream:", err)
-	}
-}