From 4b7f858bee98bacd6ec6df1dbfe9c6afdd043c86 Mon Sep 17 00:00:00 2001
From: Josh Rickmar <jrick@conformal.com>
Date: Wed, 23 Oct 2013 18:40:02 -0400
Subject: [PATCH] Close() temp files before renaming them.

Fixes syncing dirty wallet files on Windows.
---
 disksync.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/disksync.go b/disksync.go
index 456b7db..997d815 100644
--- a/disksync.go
+++ b/disksync.go
@@ -48,6 +48,7 @@ func (w *BtcWallet) writeDirtyToDisk() error {
 		if _, err = w.WriteTo(tmpfile); err != nil {
 			return err
 		}
+		tmpfile.Close()
 
 		// TODO(jrick): this should be atomic on *nix, but is not on
 		// Windows.  Use _windows.go to provide atomic renames.
@@ -70,6 +71,7 @@ func (w *BtcWallet) writeDirtyToDisk() error {
 		if _, err = w.TxStore.s.WriteTo(tmpfile); err != nil {
 			return err
 		}
+		tmpfile.Close()
 
 		// TODO(jrick): this should be atomic on *nix, but is not on
 		// Windows.  Use _windows.go to provide atomic renames.
@@ -92,6 +94,7 @@ func (w *BtcWallet) writeDirtyToDisk() error {
 		if _, err = w.UtxoStore.s.WriteTo(tmpfile); err != nil {
 			return err
 		}
+		tmpfile.Close()
 
 		// TODO(jrick): this should be atomic on *nix, but is not on
 		// Windows.  Use _windows.go to provide atomic renames.