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ArmPkg/SemihostFs: Added comment in FileRead() 

The comment says we cannot list files in the Semihosting FileSystem.

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



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14187 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin 2013-03-12 00:58:06 +00:00
parent ed2405a0ed
commit b1cab81fec
1 changed files with 2 additions and 1 deletions
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3
ArmPkg/Filesystem/SemihostFs/Arm/SemihostFs.c
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@ -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, 2012, ARM Ltd. All rights reserved.<BR>
Portions copyright (c) 2011-2013, 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
@ -291,6 +291,7 @@ FileRead (
Fcb = SEMIHOST_FCB_FROM_THIS(File);
if (Fcb->IsRoot == TRUE) {
// By design, the Semihosting feature does not allow to list files on the host machine.
Status = EFI_UNSUPPORTED;
} else {
Status = SemihostFileRead (Fcb->SemihostHandle, BufferSize, Buffer);