chore: apply remaining changes

Author: RafaelGSS

lib/child_process.js

@@ -38,6 +38,7 @@ const {
   ObjectPrototypeHasOwnProperty,
   PromiseWithResolvers,
   RegExpPrototypeExec,
+  RegExpPrototypeSymbolReplace,
   SafeSet,
   StringPrototypeIncludes,
   StringPrototypeIndexOf,
@@ -603,7 +604,10 @@ function copyPermissionModelFlagsToEnv(env, key, args) {
       env[key] = `${env[key] ? env[key] + ' ' : ''}${flag}`;
     } else if (ArrayIsArray(value)) {
       for (const item of value) {
-        env[key] = `${env[key] ? env[key] + ' ' : ''}${flag}=${item}`;
+        // Values may contain spaces or quotes (e.g. the implicitly allowed
+        // entry point), so quote them as NODE_OPTIONS expects.
+        const quoted = RegExpPrototypeSymbolReplace(/["\\]/g, item, '\\$&');
+        env[key] = `${env[key] ? env[key] + ' ' : ''}"${flag}=${quoted}"`;
       }
     }
   }

test/fixtures/permission/config-child-inherit.json

@@ -4,7 +4,8 @@
         "allow-child-process": true,
         "allow-worker": true,
         "allow-fs-read": [
-            "*"
+            "*",
+            "/nonexistent/dir with \"quotes\" and \\backslash"
         ]
     }
 }