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ShellPkg/ShellProtocol.c: Handle memory allocation failure

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
This commit is contained in:
Ruiyu Ni
2016-07-14 15:04:38 +08:00
parent ffbc60a027
commit 9168df3dea
2 changed files with 82 additions and 33 deletions
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17
ShellPkg/Application/Shell/ShellProtocol.h
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@ -3,7 +3,7 @@
manipulation, and initialization of EFI_SHELL_PROTOCOL.
(C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
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
@ -49,7 +49,7 @@ CreatePopulateInstallShellProtocol (
);
/**
Opposite of CreatePopulateInstallShellProtocol.
Opposite of CreatePopulateInstallShellProtocol.
Free all memory and restore the system to the state it was in before calling
CreatePopulateInstallShellProtocol.
@ -59,11 +59,22 @@ CreatePopulateInstallShellProtocol (
@retval EFI_SUCCESS The operation was successful.
**/
EFI_STATUS
EFIAPI
CleanUpShellProtocol (
IN OUT EFI_SHELL_PROTOCOL *NewShell
);
/**
Cleanup the shell environment.
@param[in, out] NewShell The pointer to the new shell protocol structure.
@retval EFI_SUCCESS The operation was successful.
**/
EFI_STATUS
CleanUpShellEnvironment (
IN OUT EFI_SHELL_PROTOCOL *NewShell
);
/**
This function creates a mapping for a device path.