From 540708e54075a9cf094a8756402acfc0da5059a8 Mon Sep 17 00:00:00 2001
From: Shikhar Bhushan <shikhar@schmizz.net>
Date: Sat, 12 May 2012 16:24:01 +0100
Subject: [PATCH] Provide a preference SFTPFileTransfer.setPreserveAttributes()
 to not set file attributes post upload or download.

Should address issue #42 / pull request #43
---
 .../net/schmizz/sshj/sftp/SFTPFileTransfer.java  | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/main/java/net/schmizz/sshj/sftp/SFTPFileTransfer.java b/src/main/java/net/schmizz/sshj/sftp/SFTPFileTransfer.java
index 4e6f8de6..fd734285 100644
--- a/src/main/java/net/schmizz/sshj/sftp/SFTPFileTransfer.java
+++ b/src/main/java/net/schmizz/sshj/sftp/SFTPFileTransfer.java
@@ -38,11 +38,20 @@ public class SFTPFileTransfer
 
     private volatile LocalFileFilter uploadFilter;
     private volatile RemoteResourceFilter downloadFilter;
+    private volatile boolean preserveAttributes = true;
 
     public SFTPFileTransfer(SFTPEngine engine) {
         this.engine = engine;
     }
 
+    public boolean getPreserveAttributes() {
+        return preserveAttributes;
+    }
+
+    public void setPreserveAttributes(boolean preserveAttributes) {
+        this.preserveAttributes = preserveAttributes;
+    }
+
     @Override
     public void upload(String source, String dest)
             throws IOException {
@@ -106,8 +115,8 @@ public class SFTPFileTransfer
                 default:
                     throw new IOException(remote + " is not a regular file or directory");
             }
-            copyAttributes(remote, adjustedFile);
-
+            if (getPreserveAttributes())
+                copyAttributes(remote, adjustedFile);
         }
 
         private LocalDestFile downloadDir(final TransferListener listener,
@@ -173,7 +182,8 @@ public class SFTPFileTransfer
                 adjustedPath = uploadFile(listener.file(local.getName(), local.getLength()), local, remote);
             } else
                 throw new IOException(local + " is not a file or directory");
-            engine.setAttributes(adjustedPath, getAttributes(local));
+            if (getPreserveAttributes())
+                engine.setAttributes(adjustedPath, getAttributes(local));
         }
 
         private String uploadDir(final TransferListener listener,