From d276ac10f184aea06b5b484c8eeef88c5d6df881 Mon Sep 17 00:00:00 2001
From: Harry Liebel <Harry.Liebel@arm.com>
Date: Tue, 25 Mar 2014 11:04:41 +0000
Subject: ArmPkg/SemihostFs: Various fixes for the file system

- Fix file deletion from the shell.
- Fix file creation using the shell editor.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15390 6f19259b-4bc3-4df7-8a09-765794883524
---
 ArmPkg/Filesystem/SemihostFs/Arm/SemihostFs.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'ArmPkg/Filesystem')

diff --git a/ArmPkg/Filesystem/SemihostFs/Arm/SemihostFs.c b/ArmPkg/Filesystem/SemihostFs/Arm/SemihostFs.c
index 447ab5631a..aae9582a6a 100644
--- a/ArmPkg/Filesystem/SemihostFs/Arm/SemihostFs.c
+++ b/ArmPkg/Filesystem/SemihostFs/Arm/SemihostFs.c
@@ -2,7 +2,7 @@
   Support a Semi Host file system over a debuggers JTAG
 
   Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-  Portions copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
+  Portions copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR>
 
   This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
@@ -544,7 +544,9 @@ FileSetInfo (
   if (CompareGuid (InformationType, &gEfiFileSystemInfoGuid) != 0) {
     //Status = SetFilesystemInfo (Fcb, BufferSize, Buffer);
   } else if (CompareGuid (InformationType, &gEfiFileInfoGuid) != 0) {
-    //Status = SetFileInfo (Fcb, BufferSize, Buffer);
+    // Semihosting does not give us access to setting file info, but
+    // if we fail here we cannot create new files.
+    Status = EFI_SUCCESS;
   } else if (CompareGuid (InformationType, &gEfiFileSystemVolumeLabelInfoIdGuid) != 0) {
     if (StrSize (Buffer) > 0) {
       FreePool (mSemihostFsLabel);
-- 
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