[tthompson] 75423: [NTFS] - After creating a new file, update creation disposition before calling NtfsCreateFile() recursively. This fixes creating a file via right-clicking in a folder.

Author: tthompson
Date: Thu Jul 27 11:35:50 2017
New Revision: 75423
URL: http://svn.reactos.org/svn/reactos?rev=75423&view=rev
Log:
[NTFS] - After creating a new file, update creation disposition before calling
NtfsCreateFile() recursively. This fixes creating a file via right-clicking in a folder.
Modified:
    branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/create.c
Modified: branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/create.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2016/NTFS/drivers/filesyst…
==============================================================================
--- branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/create.c   [iso-8859-1] (original)
+++ branches/GSoC_2016/NTFS/drivers/filesystems/ntfs/create.c   [iso-8859-1] Thu Jul 27
11:35:50 2017
@@ -580,8 +580,18 @@
                 return Status;
             }
-            // Now we should be able to open the file
-            return NtfsCreateFile(DeviceObject, IrpContext);
+            // Before we open the file we just created, we need to change the disposition
(upper 8 bits of ULONG)
+            // from create to open, since we already created the file
+            Stack->Parameters.Create.Options = (ULONG)FILE_OPEN << 24 |
RequestedOptions;
+
+            // Now we should be able to open the file using NtfsCreateFile()
+            Status = NtfsCreateFile(DeviceObject, IrpContext);
+            if (NT_SUCCESS(Status))
+            {
+                // We need to change Irp->IoStatus.Information to reflect creation
+                Irp->IoStatus.Information = FILE_CREATED;
+            }
+            return Status;
         }
     }