- Introduce the `validateAndMaskMode` validator that
validates `mode_t` arguments and mask them with 0o777
if they are 32-bit unsigned integer or octal string
to be more consistent with POSIX APIs.
- Use the validator in fs APIs and process.umask for
consistency.
- Add tests for 32-bit unsigned modes larger than 0o777.
PR-URL: https://github.com/nodejs/node/pull/20636
Fixes: https://github.com/nodejs/node/issues/20498
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>