func addDebBinary(arw *ar.Writer) error {
header := &ar.Header{
Size: 4,
Name: "debian-binary",
ModTime: time.Now(),
Mode: 0777,
}
if err := arw.WriteHeader(header); err != nil {
if *verbose {
fmt.Println("Failed to write header for debian-binary.")
}
return err
}
if _, err := arw.Write([]byte("2.0\n")); err != nil {
if *verbose {
fmt.Println("Failed to add debian-binary to deb file.")
}
return err
}
if *verbose {
fmt.Println("Added debian-binary to deb file.")
}
return nil
}
func addControlFiles(arw *ar.Writer, debSpec *DebSpec) error {
if err := createControlTgz(debSpec); err != nil {
return err
}
tmpConl := filepath.Join(tmpDir, ctrlTgz)
info, err := os.Stat(tmpConl)
if err != nil {
return err
}
f, err := os.Open(tmpConl)
if err != nil {
return err
}
defer f.Close()
hdr := &ar.Header{
Size: info.Size(),
Name: ctrlTgz,
ModTime: time.Now(),
Mode: 0777,
}
if err := arw.WriteHeader(hdr); err != nil {
if *verbose {
fmt.Printf("Failed to write header for %s\n.", ctrlTgz)
}
return err
}
if _, err := io.Copy(arw, f); err != nil {
if *verbose {
fmt.Printf("Failed to copy %s to deb file.\n", ctrlTgz)
}
return err
}
fmt.Printf("Added %s to deb file.\n", ctrlTgz)
return nil
}