fs: fix ENOTDIR in globSync when file is treated as dir

`fs.globSync` failed with `ENOTDIR` when a path component in a glob
pattern was a file but used as a directory (e.g., 'foo{,/bar}' when
'foo' is a file).
This change aligns `getDirentSync` with the asynchronous `getDirent`
by wrapping the `lstatSync` call in a `try-catch` block to safely
return `null` on such errors.
Fixes: #61257
PR-URL: #61259
Reviewed-By: René <contact.9a5d6388@renegade334.me.uk>

Author: Han5991

lib/internal/fs/glob.js

@@ -65,8 +65,10 @@ async function getDirent(path) {
  * @returns {DirentFromStats|null}
  */
 functiongetDirentSync(path){
-conststat=lstatSync(path,{throwIfNoEntry: false});
-if(stat===undefined){
+letstat;
+try{
+stat=lstatSync(path);
+}catch{
 returnnull;
 }
 returnnewDirentFromStats(basename(path),stat,dirname(path));

test/parallel/test-fs-glob.mjs

@@ -2,7 +2,7 @@ import * as common from '../common/index.mjs';
 importtmpdirfrom'../common/tmpdir.js';
 import{resolve,dirname,sep,relative,join,isAbsolute}from'node:path';
 import{mkdir,writeFile,symlink,globasasyncGlob}from'node:fs/promises';
-import{glob,globSync,Dirent,chmodSync}from'node:fs';
+import{glob,globSync,Dirent,chmodSync,writeFileSync,rmSync}from'node:fs';
 import{test,describe}from'node:test';
 import{pathToFileURL}from'node:url';
 import{promisify}from'node:util';
@@ -543,3 +543,21 @@ describe('glob - with restricted directory', function() {
 }
 });
 });
+
+describe('globSync - ENOTDIR',function(){
+test('should return empty array when a file is treated as a directory',()=>{
+constfile=tmpdir.resolve('foo');
+writeFileSync(file,'');
+try{
+constpattern='foo{,/bar}';
+constactual=globSync(pattern,{cwd: tmpdir.path}).sort();
+assert.deepStrictEqual(actual,['foo']);
+}finally{
+try{
+rmSync(file);
+}catch{
+// ignore
+}
+}
+});
+});