(srcs []string)
| 31 | } |
| 32 | |
| 33 | func copySize(srcs []string) (int64, error) { |
| 34 | var total int64 |
| 35 | |
| 36 | for _, src := range srcs { |
| 37 | _, err := os.Lstat(src) |
| 38 | if os.IsNotExist(err) { |
| 39 | return total, fmt.Errorf("src does not exist: %q", src) |
| 40 | } |
| 41 | |
| 42 | err = filepath.Walk(src, func(_ string, info os.FileInfo, err error) error { |
| 43 | if err != nil { |
| 44 | return fmt.Errorf("walk: %w", err) |
| 45 | } |
| 46 | total += info.Size() |
| 47 | return nil |
| 48 | }) |
| 49 | if err != nil { |
| 50 | return total, err |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | return total, nil |
| 55 | } |
| 56 | |
| 57 | func copyFile(src, dst string, preserve []string, info os.FileInfo, nums chan<- int64, errs chan<- error) { |
| 58 | r, err := os.Open(src) |
no test coverage detected