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/** @file
Provides interface to shell functionality for shell commands and applications.
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _UEFI_SHELL_LIB_INTERNAL_H_
#define _UEFI_SHELL_LIB_INTERNAL_H_
#include <Uefi.h>
#include <Guid/FileInfo.h>
#include <Protocol/SimpleFileSystem.h>
#include <Protocol/LoadedImage.h>
#include <Protocol/EfiShellInterface.h>
#include <Protocol/EfiShellEnvironment2.h>
#include <Protocol/Shell.h>
#include <Protocol/ShellParameters.h>
#include <Protocol/UnicodeCollation.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/DevicePathLib.h>
#include <Library/PcdLib.h>
#include <Library/FileHandleLib.h>
#include <Library/PrintLib.h>
#include <Library/UefiLib.h>
#include <Library/HiiLib.h>
#include <Library/ShellLib.h>
typedef struct {
EFI_SHELL_GET_FILE_INFO GetFileInfo;
EFI_SHELL_SET_FILE_INFO SetFileInfo;
EFI_SHELL_READ_FILE ReadFile;
EFI_SHELL_WRITE_FILE WriteFile;
EFI_SHELL_CLOSE_FILE CloseFile;
EFI_SHELL_DELETE_FILE DeleteFile;
EFI_SHELL_GET_FILE_POSITION GetFilePosition;
EFI_SHELL_SET_FILE_POSITION SetFilePosition;
EFI_SHELL_FLUSH_FILE FlushFile;
EFI_SHELL_GET_FILE_SIZE GetFileSize;
} FILE_HANDLE_FUNCTION_MAP;
/**
Function to determin if an entire string is a valid number.
If Hex it must be preceeded with a 0x or has ForceHex, set TRUE.
@param[in] String The string to evaluate.
@param[in] ForceHex TRUE - always assume hex.
@param[in] StopAtSpace TRUE to halt upon finding a space, FALSE to keep going.
@param[in] TimeNumbers TRUE to allow numbers with ":", FALSE otherwise.
@retval TRUE It is all numeric (dec/hex) characters.
@retval FALSE There is a non-numeric character.
**/
BOOLEAN
InternalShellIsHexOrDecimalNumber (
IN CONST CHAR16 *String,
IN CONST BOOLEAN ForceHex,
IN CONST BOOLEAN StopAtSpace,
IN CONST BOOLEAN TimeNumbers
);
/**
Cleans off all the quotes in the string.
@param[in] OriginalString pointer to the string to be cleaned.
@param[out] CleanString The new string with all quotes removed.
Memory allocated in the function and free
by caller.
@retval EFI_SUCCESS The operation was successful.
**/
EFI_STATUS
InternalShellStripQuotes (
IN CONST CHAR16 *OriginalString,
OUT CHAR16 **CleanString
);
#endif
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