From 545bb55e769593b6fa0fede66a4440828534dbfc Mon Sep 17 00:00:00 2001
From: Vladimir Panteleev <vladimir@thecybershadow.net>
Date: Wed, 14 Oct 2015 23:38:03 +0000
Subject: [PATCH] fix Issue 15146 - std.file.dirEntries("") only works on
 Windows

---
 std/file.d | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/std/file.d b/std/file.d
index d9662ef3f..0a5332bca 100644
--- a/std/file.d
+++ b/std/file.d
@@ -3142,7 +3142,8 @@ private struct DirIteratorImpl
 
         bool stepIn(string directory)
         {
-            auto h = cenforce(opendir(directory.tempCString()), directory);
+            auto h = directory.length ? opendir(directory.tempCString()) : opendir(".");
+            cenforce(h, directory);
             _stack.put(DirHandle(directory, h));
             return next();
         }
@@ -3410,6 +3411,9 @@ unittest
     // issue 11392
     auto dFiles = dirEntries(testdir, SpanMode.shallow);
     foreach(d; dFiles){}
+
+    // issue 15146
+    dirEntries("", SpanMode.shallow).walkLength();
 }
 
 /++