(dir string)
| 72 | } |
| 73 | |
| 74 | func ensureStateDirPermsUnix(dir string) error { |
| 75 | if filepath.Base(dir) != "tailscale" { |
| 76 | return nil |
| 77 | } |
| 78 | fi, err := os.Stat(dir) |
| 79 | if err != nil { |
| 80 | return err |
| 81 | } |
| 82 | if !fi.IsDir() { |
| 83 | return fmt.Errorf("expected %q to be a directory; is %v", dir, fi.Mode()) |
| 84 | } |
| 85 | const perm = 0700 |
| 86 | if fi.Mode().Perm() == perm { |
| 87 | // Already correct. |
| 88 | return nil |
| 89 | } |
| 90 | return os.Chmod(dir, perm) |
| 91 | } |