| 23 | } |
| 24 | |
| 25 | func FSCopyFile(src, dst string) error { |
| 26 | var op errors.Op = "util.FSCopyFile" |
| 27 | var err error |
| 28 | var srcfd *os.File |
| 29 | var dstfd *os.File |
| 30 | var srcinfo os.FileInfo |
| 31 | |
| 32 | if srcfd, err = os.Open(src); err != nil { |
| 33 | return errors.E(op, err) |
| 34 | } |
| 35 | defer srcfd.Close() |
| 36 | |
| 37 | if dstfd, err = os.Create(dst); err != nil { |
| 38 | return errors.E(op, err) |
| 39 | } |
| 40 | defer dstfd.Close() |
| 41 | |
| 42 | if _, err = io.Copy(dstfd, srcfd); err != nil { |
| 43 | return errors.E(op, err) |
| 44 | } |
| 45 | if srcinfo, err = os.Stat(src); err != nil { |
| 46 | return errors.E(op, err) |
| 47 | } |
| 48 | err = os.Chmod(dst, srcinfo.Mode()) |
| 49 | if err != nil { |
| 50 | return errors.E(op, err) |
| 51 | } |
| 52 | return nil |
| 53 | } |
| 54 | |
| 55 | func FSCopyDir(src string, dst string) error { |
| 56 | var op errors.Op = "util.FSCopyDir" |