15d8fe1fee
The ShellOpenFileByDevicePath() API promises to set the DeviceHandle output parameter to the handle of the filesystem identified by the FilePath input parameter. However, this doesn't actually happen when the UEFI Shell 2.0 method is used (which is basically "always" nowadays). Accordingly, the only caller of ShellOpenFileByDevicePath(), namely ShellOpenFileByName(), defines a (dummy) local DeviceHandle variable just so it can call ShellOpenFileByDevicePath(). Remove the useless output parameter. Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1008 Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
72 lines
2.3 KiB
INI
72 lines
2.3 KiB
INI
## @file
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# Provides interface to shell functionality for shell commands and applications.
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#
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# (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
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# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#
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##
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[Defines]
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INF_VERSION = 0x00010006
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BASE_NAME = UefiShellLib
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FILE_GUID = 449D0F00-2148-4a43-9836-F10B3980ECF5
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MODULE_TYPE = UEFI_DRIVER
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VERSION_STRING = 1.2
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LIBRARY_CLASS = ShellLib|UEFI_APPLICATION UEFI_DRIVER DXE_RUNTIME_DRIVER DXE_DRIVER
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CONSTRUCTOR = ShellLibConstructor
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DESTRUCTOR = ShellLibDestructor
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#
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# VALID_ARCHITECTURES = IA32 X64 EBC
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#
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[Sources.common]
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UefiShellLib.c
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UefiShellLib.h
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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ShellPkg/ShellPkg.dec
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[LibraryClasses]
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UefiBootServicesTableLib
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MemoryAllocationLib
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DevicePathLib
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BaseLib
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BaseMemoryLib
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DebugLib
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FileHandleLib
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PrintLib
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UefiLib
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HiiLib
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SortLib
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[Protocols]
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gEfiSimpleFileSystemProtocolGuid ## SOMETIMES_CONSUMES
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gEfiUnicodeCollation2ProtocolGuid ## CONSUMES
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# shell 2.0
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gEfiShellProtocolGuid ## SOMETIMES_CONSUMES
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gEfiShellParametersProtocolGuid ## SOMETIMES_CONSUMES
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# 'old' shell
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gEfiShellEnvironment2Guid ## SOMETIMES_CONSUMES
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gEfiShellInterfaceGuid ## SOMETIMES_CONSUMES
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[Guids]
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gEfiFileInfoGuid ## SOMETIMES_CONSUMES ## GUID
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gEfiShellEnvironment2ExtGuid ## SOMETIMES_CONSUMES ## GUID
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[Pcd.common]
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gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize ## CONSUMES
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gEfiShellPkgTokenSpaceGuid.PcdShellPrintBufferSize ## CONSUMES
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