| 1 | //go:build !darwin && !linux && !windows |
| 2 | |
| 3 | package repair |
| 4 | |
| 5 | import "os" |
| 6 | |
| 7 | // Unpackaged ports retain a best-effort existence check. Reasonix's packaged |
| 8 | // Linux, macOS, and Windows targets each have an atomic no-replace primitive. |
| 9 | func renameRepairNodeNoReplace(oldPath, newPath string) error { |
| 10 | if _, err := os.Lstat(newPath); err == nil { |
| 11 | return os.ErrExist |
| 12 | } else if !os.IsNotExist(err) { |
| 13 | return err |
| 14 | } |
| 15 | return os.Rename(oldPath, newPath) |
| 16 | } |
| 17 |