From d85d2da8e3133b29b116326c20815d3879ce801b Mon Sep 17 00:00:00 2001
From: Stefan Bodewig <bodewig@apache.org>
Date: Fri, 19 Nov 2010 15:47:48 +0000
Subject: [PATCH] restrict impact of fix for PR 50295 on 'good' VMs to an
 additional syscall for empty directories rather than an additional call for
 every directory

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@1036906 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/org/apache/tools/ant/DirectoryScanner.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/org/apache/tools/ant/DirectoryScanner.java b/src/main/org/apache/tools/ant/DirectoryScanner.java
index 22d7887b3..5aff52b7c 100644
--- a/src/main/org/apache/tools/ant/DirectoryScanner.java
+++ b/src/main/org/apache/tools/ant/DirectoryScanner.java
@@ -1248,7 +1248,7 @@ public class DirectoryScanner
             TokenizedPath newPath = new TokenizedPath(path, newfiles[i]);
             File file = new File(dir, newfiles[i]);
             String[] children = file.list();
-            if (children == null || file.isFile()) {
+            if (children == null || (children.length == 0 && file.isFile())) {
                 if (isIncluded(newPath)) {
                     accountForIncludedFile(newPath, file);
                 } else {