mirror of https://github.com/acidanthera/audk.git
97 lines
3.3 KiB
C
97 lines
3.3 KiB
C
/** @file
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Provides interface to shell functionality for shell commands and applications.
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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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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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#ifndef _UEFI_SHELL_LIB_INTERNAL_H_
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#define _UEFI_SHELL_LIB_INTERNAL_H_
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#include <Uefi.h>
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#include <Guid/FileInfo.h>
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#include <Protocol/SimpleFileSystem.h>
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#include <Protocol/LoadedImage.h>
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#include <Protocol/EfiShellInterface.h>
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#include <Protocol/EfiShellEnvironment2.h>
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#include <Protocol/Shell.h>
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#include <Protocol/ShellParameters.h>
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#include <Protocol/UnicodeCollation.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/DebugLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/DevicePathLib.h>
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#include <Library/PcdLib.h>
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#include <Library/FileHandleLib.h>
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#include <Library/PrintLib.h>
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#include <Library/UefiLib.h>
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#include <Library/HiiLib.h>
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#include <Library/ShellLib.h>
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typedef struct {
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EFI_SHELL_GET_FILE_INFO GetFileInfo;
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EFI_SHELL_SET_FILE_INFO SetFileInfo;
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EFI_SHELL_READ_FILE ReadFile;
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EFI_SHELL_WRITE_FILE WriteFile;
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EFI_SHELL_CLOSE_FILE CloseFile;
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EFI_SHELL_DELETE_FILE DeleteFile;
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EFI_SHELL_GET_FILE_POSITION GetFilePosition;
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EFI_SHELL_SET_FILE_POSITION SetFilePosition;
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EFI_SHELL_FLUSH_FILE FlushFile;
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EFI_SHELL_GET_FILE_SIZE GetFileSize;
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} FILE_HANDLE_FUNCTION_MAP;
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/**
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Function to determin if an entire string is a valid number.
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If Hex it must be preceeded with a 0x or has ForceHex, set TRUE.
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@param[in] String The string to evaluate.
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@param[in] ForceHex TRUE - always assume hex.
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@param[in] StopAtSpace TRUE to halt upon finding a space, FALSE to keep going.
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@param[in] TimeNumbers TRUE to allow numbers with ":", FALSE otherwise.
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@retval TRUE It is all numeric (dec/hex) characters.
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@retval FALSE There is a non-numeric character.
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**/
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BOOLEAN
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InternalShellIsHexOrDecimalNumber (
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IN CONST CHAR16 *String,
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IN CONST BOOLEAN ForceHex,
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IN CONST BOOLEAN StopAtSpace,
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IN CONST BOOLEAN TimeNumbers
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);
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/**
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Cleans off all the quotes in the string.
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@param[in] OriginalString pointer to the string to be cleaned.
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@param[out] CleanString The new string with all quotes removed.
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Memory allocated in the function and free
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by caller.
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@retval EFI_SUCCESS The operation was successful.
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**/
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EFI_STATUS
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InternalShellStripQuotes (
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IN CONST CHAR16 *OriginalString,
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OUT CHAR16 **CleanString
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);
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#endif
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