| 1 | /** @file
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| 2 | Provides interface to shell functionality for shell commands and applications.
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| 3 |
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| 4 | Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
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| 5 | This program and the accompanying materials
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| 6 | are licensed and made available under the terms and conditions of the BSD License
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| 7 | which accompanies this distribution. The full text of the license may be found at
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| 8 | http://opensource.org/licenses/bsd-license.php
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| 9 |
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| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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| 12 |
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| 13 | **/
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| 14 |
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| 15 | #ifndef _UEFI_SHELL_LIB_INTERNAL_H_
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| 16 | #define _UEFI_SHELL_LIB_INTERNAL_H_
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| 17 |
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| 18 | #include <Uefi.h>
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| 19 |
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| 20 | #include <Guid/FileInfo.h>
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| 21 |
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| 22 | #include <Protocol/SimpleFileSystem.h>
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| 23 | #include <Protocol/LoadedImage.h>
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| 24 | #include <Protocol/EfiShellInterface.h>
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| 25 | #include <Protocol/EfiShellEnvironment2.h>
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| 26 | #include <Protocol/EfiShell.h>
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| 27 | #include <Protocol/EfiShellParameters.h>
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| 28 |
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| 29 | #include <Library/UefiBootServicesTableLib.h>
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| 30 | #include <Library/BaseLib.h>
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| 31 | #include <Library/BaseMemoryLib.h>
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| 32 | #include <Library/DebugLib.h>
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| 33 | #include <Library/MemoryAllocationLib.h>
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| 34 | #include <Library/DevicePathLib.h>
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| 35 | #include <Library/PcdLib.h>
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| 36 | #include <Library/FileHandleLib.h>
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| 37 | #include <Library/PrintLib.h>
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| 38 | #include <Library/UefiLib.h>
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| 39 | #include <Library/HiiLib.h>
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| 40 | #include <Library/ShellLib.h>
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| 41 |
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| 42 | typedef struct {
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| 43 | EFI_SHELL_GET_FILE_INFO GetFileInfo;
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| 44 | EFI_SHELL_SET_FILE_INFO SetFileInfo;
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| 45 | EFI_SHELL_READ_FILE ReadFile;
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| 46 | EFI_SHELL_WRITE_FILE WriteFile;
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| 47 | EFI_SHELL_CLOSE_FILE CloseFile;
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| 48 | EFI_SHELL_DELETE_FILE DeleteFile;
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| 49 | EFI_SHELL_GET_FILE_POSITION GetFilePosition;
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| 50 | EFI_SHELL_SET_FILE_POSITION SetFilePosition;
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| 51 | EFI_SHELL_FLUSH_FILE FlushFile;
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| 52 | EFI_SHELL_GET_FILE_SIZE GetFileSize;
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| 53 | } FILE_HANDLE_FUNCTION_MAP;
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| 54 |
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| 55 | /**
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| 56 | Function to determin if an entire string is a valid number.
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| 57 |
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| 58 | If Hex it must be preceeded with a 0x or has ForceHex, set TRUE.
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| 59 |
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| 60 | @param[in] String The string to evaluate.
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| 61 | @param[in] ForceHex TRUE - always assume hex.
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| 62 | @param[in] StopAtSpace TRUE to halt upon finding a space, FALSE to keep going.
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| 63 |
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| 64 | @retval TRUE It is all numeric (dec/hex) characters.
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| 65 | @retval FALSE There is a non-numeric character.
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| 66 | **/
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| 67 | BOOLEAN
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| 68 | EFIAPI
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| 69 | InternalShellIsHexOrDecimalNumber (
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| 70 | IN CONST CHAR16 *String,
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| 71 | IN CONST BOOLEAN ForceHex,
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| 72 | IN CONST BOOLEAN StopAtSpace
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| 73 | );
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| 74 |
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| 75 | /**
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| 76 | Cleans off all the quotes in the string.
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| 77 |
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| 78 | @param[in] OriginalString pointer to the string to be cleaned.
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| 79 | @param[out] CleanString The new string with all quotes removed.
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| 80 | Memory allocated in the function and free
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| 81 | by caller.
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| 82 |
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| 83 | @retval EFI_SUCCESS The operation was successful.
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| 84 | **/
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| 85 | EFI_STATUS
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| 86 | EFIAPI
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| 87 | InternalShellStripQuotes (
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| 88 | IN CONST CHAR16 *OriginalString,
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| 89 | OUT CHAR16 **CleanString
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| 90 | );
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| 91 |
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| 92 |
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| 93 | #endif
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| 94 |
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