| 214 | } |
| 215 | |
| 216 | func writeIfChanged(filename string, contents []byte, mode os.FileMode) (changed bool, err error) { |
| 217 | if filename == "-" { |
| 218 | Stdout.Write(contents) |
| 219 | return false, nil |
| 220 | } |
| 221 | if old, err := os.ReadFile(filename); err == nil && bytes.Equal(contents, old) { |
| 222 | return false, nil |
| 223 | } |
| 224 | if err := atomicfile.WriteFile(filename, contents, mode); err != nil { |
| 225 | return false, err |
| 226 | } |
| 227 | return true, nil |
| 228 | } |
| 229 | |
| 230 | func isPKCS12(dst string) bool { |
| 231 | return strings.HasSuffix(dst, ".p12") || strings.HasSuffix(dst, ".pfx") |