Merge pull request #4488 from warwickmm/file_backend_should_truncate

Make File backend truncate existing files when overwriting

1 files changed, 2 insertions, 2 deletions

diff --git a/Duplicati/Library/Backend/File/FileBackend.cs b/Duplicati/Library/Backend/File/FileBackend.cs
index 1dd9752cd..3b41484c9 100644
--- a/Duplicati/Library/Backend/File/FileBackend.cs
+++ b/Duplicati/Library/Backend/File/FileBackend.cs
@@ -187,7 +187,7 @@ namespace Duplicati.Library.Backend
         private static Random random = new Random();

         public async Task Put(string remotename, System.IO.Stream stream, CancellationToken cancelToken)

         {

-            using(System.IO.FileStream writestream = systemIO.FileOpenWrite(GetRemoteName(remotename)))

+            using(System.IO.FileStream writestream = systemIO.FileCreate(GetRemoteName(remotename)))

             {

                 if (random.NextDouble() > 0.6666)

                     throw new Exception("Random upload failure");

@@ -197,7 +197,7 @@ namespace Duplicati.Library.Backend
 #else

         public async Task PutAsync(string remotename, System.IO.Stream stream, CancellationToken cancelToken)

         {

-            using (System.IO.FileStream writestream = systemIO.FileOpenWrite(GetRemoteName(remotename)))

+            using (System.IO.FileStream writestream = systemIO.FileCreate(GetRemoteName(remotename)))

                 await Utility.Utility.CopyStreamAsync(stream, writestream, true, cancelToken, m_copybuffer);

         }

 #endif