[ros-diffs] [pschweitzer] 65612: [NTFS] My dear Pierre, in FSCTL_GET_NTFS_FILE_RECORD, you have METHOD_BUFFERED (yes, read well ; -)). So if you want it to work, you HAVE to return the size of the data you wrot...

[pschweitzer]

Author: pschweitzer
Date: Thu Dec 11 21:58:45 2014
New Revision: 65612

URL: http://svn.reactos.org/svn/reactos?rev=65612&view=rev
Log:
[NTFS]
My dear Pierre, in FSCTL_GET_NTFS_FILE_RECORD, you have METHOD_BUFFERED (yes, 
read well ;-)).
So if you want it to work, you HAVE to return the size of the data you wrote to 
the output buffer...
This makes FSCTL_GET_NTFS_FILE_RECORD finally working in ReactOS...

nfi.exe finally goes a bit farther, displays some files names and dies. 
Definitely still needs love.

CORE-8725

Modified:
    trunk/reactos/drivers/filesystems/ntfs/fsctl.c

Modified: trunk/reactos/drivers/filesystems/ntfs/fsctl.c
URL: 
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/ntfs/fsctl.c?rev=65612&r1=65611&r2=65612&view=diff
==============================================================================
--- trunk/reactos/drivers/filesystems/ntfs/fsctl.c      [iso-8859-1] (original)
+++ trunk/reactos/drivers/filesystems/ntfs/fsctl.c      [iso-8859-1] Thu Dec 11 
21:58:45 2014
@@ -650,6 +650,8 @@
 
     ExFreePoolWithTag(FileRecord, TAG_NTFS);
 
+    Irp->IoStatus.Information = FIELD_OFFSET(NTFS_FILE_RECORD_OUTPUT_BUFFER, 
FileRecordBuffer) + DeviceExt->NtfsInfo.BytesPerFileRecord;
+
     return STATUS_SUCCESS;
 }
 
@@ -699,6 +701,8 @@
 
     Stack = IoGetCurrentIrpStackLocation(Irp);
 
+    Irp->IoStatus.Information = 0;
+
     switch (Stack->MinorFunction)
     {
         case IRP_MN_KERNEL_CALL:
@@ -727,7 +731,6 @@
     }
 
     Irp->IoStatus.Status = Status;
-    Irp->IoStatus.Information = 0;
 
     IoCompleteRequest(Irp, IO_NO_INCREMENT);