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Last change
on this file was 99404, checked in by vboxsync, 22 months ago |
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Devices/EFI/FirmwareNew: Update to edk2-stable202302 and make it build, bugref:4643
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| 1 | /** @file
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| 2 |
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| 3 | This library class defines a set of interfaces for how to do file explorer.
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| 4 |
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| 5 | Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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| 6 | SPDX-License-Identifier: BSD-2-Clause-Patent
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| 7 |
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| 8 | **/
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| 9 |
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| 10 | #ifndef __FILE_EXPLORER_LIB_H__
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| 11 | #define __FILE_EXPLORER_LIB_H__
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| 12 |
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| 13 | #include <Protocol/FileExplorer.h>
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| 14 |
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| 15 | /**
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| 16 | Choose a file in the specified directory.
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| 17 |
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| 18 | If user input NULL for the RootDirectory, will choose file in the system.
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| 19 |
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| 20 | If user input *File != NULL, function will return the allocate device path
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| 21 | info for the choosed file, caller has to free the memory after use it.
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| 22 |
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| 23 | @param RootDirectory Pointer to the root directory.
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| 24 | @param FileType The file type need to choose.
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| 25 | @param ChooseHandler Function pointer to the extra task need to do
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| 26 | after choose one file.
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| 27 | @param File Return the device path for the last time chosed file.
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| 28 |
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| 29 | @retval EFI_SUCESS Choose the file success.
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| 30 | @retval Other errors Choose the file failed.
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| 31 | **/
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| 32 | EFI_STATUS
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| 33 | EFIAPI
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| 34 | ChooseFile (
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| 35 | IN EFI_DEVICE_PATH_PROTOCOL *RootDirectory,
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| 36 | IN CHAR16 *FileType OPTIONAL,
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| 37 | IN CHOOSE_HANDLER ChooseHandler OPTIONAL,
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| 38 | OUT EFI_DEVICE_PATH_PROTOCOL **File OPTIONAL
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| 39 | );
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| 40 |
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| 41 | #endif
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