From 0959f1b070fb346305545057ba431d03e8dd6369 Mon Sep 17 00:00:00 2001
From: Stephane Epardaud <stef@epardaud.fr>
Date: Tue, 6 May 2014 12:58:51 +0200
Subject: [PATCH] FileUtil: added sameFile(File,File) for
 ceylon/ceylon-runtime#53

---
 src/com/redhat/ceylon/common/FileUtil.java | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/com/redhat/ceylon/common/FileUtil.java b/src/com/redhat/ceylon/common/FileUtil.java
index ef56aac..c0df581 100644
--- a/src/com/redhat/ceylon/common/FileUtil.java
+++ b/src/com/redhat/ceylon/common/FileUtil.java
@@ -311,4 +311,18 @@ public static String relativeFile(Iterable<? extends File> paths, String file){
         return path;
     }
 
+    public static boolean sameFile(File a, File b) {
+        if(a == null)
+            return b == null;
+        if(b == null)
+            return false;
+        try {
+            String aPath = a.getCanonicalPath();
+            String bPath = b.getCanonicalPath();
+            return aPath.equals(bPath);
+        } catch (IOException e) {
+            return a.equals(b);
+        }
+    }
+
 }