From e643951bc58d3eb905d52549cca51d424a84a3cb Mon Sep 17 00:00:00 2001 From: darylm503 Date: Wed, 15 May 2013 20:39:04 +0000 Subject: ShellPkg\Library\UefiShellCEntryLib\UefiShellCEntryLib.c: Return actual error codes instead of EFI_UNSUPPORTED for all errors. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: daryl.mcdaniel@intel.com Reviewed-by: jaben.carsey@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14368 6f19259b-4bc3-4df7-8a09-765794883524 --- ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.c b/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.c index 60b15fe..525c1f1 100644 --- a/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.c +++ b/ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.c @@ -1,7 +1,7 @@ /** @file Provides application point extension for "C" style main funciton - Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.
+ Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at @@ -30,6 +30,10 @@ An application that uses UefiShellCEntryLib must have a ShellAppMain function as prototyped in Include/Library/ShellCEntryLib.h. + Note that the Shell uses POSITIVE integers for error values, while UEFI + uses NEGATIVE values. If the application is to be used within a script, + it needs to return one of the SHELL_STATUS values defined in ShellBase.h. + @param ImageHandle The image handle of the UEFI Application. @param SystemTable A pointer to the EFI System Table. @@ -91,9 +95,5 @@ ShellCEntryLib ( ASSERT(FALSE); } } - if (ReturnFromMain == 0) { - return (EFI_SUCCESS); - } else { - return (EFI_UNSUPPORTED); - } + return ReturnFromMain; } -- cgit v1.1