e3917e22e7
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3760 Update all use of ', OPTIONAL' to ' OPTIONAL,' for function params. Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael Kubacki <michael.kubacki@microsoft.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/** @file
|
|
|
|
This library class defines a set of interfaces for how to do file explorer.
|
|
|
|
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#ifndef __FILE_EXPLORER_LIB_H__
|
|
#define __FILE_EXPLORER_LIB_H__
|
|
|
|
#include <Protocol/FileExplorer.h>
|
|
|
|
/**
|
|
Choose a file in the specified directory.
|
|
|
|
If user input NULL for the RootDirectory, will choose file in the system.
|
|
|
|
If user input *File != NULL, function will return the allocate device path
|
|
info for the choosed file, caller has to free the memory after use it.
|
|
|
|
@param RootDirectory Pointer to the root directory.
|
|
@param FileType The file type need to choose.
|
|
@param ChooseHandler Function pointer to the extra task need to do
|
|
after choose one file.
|
|
@param File Return the device path for the last time chosed file.
|
|
|
|
@retval EFI_SUCESS Choose the file success.
|
|
@retval Other errors Choose the file failed.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
ChooseFile (
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RootDirectory,
|
|
IN CHAR16 *FileType OPTIONAL,
|
|
IN CHOOSE_HANDLER ChooseHandler OPTIONAL,
|
|
OUT EFI_DEVICE_PATH_PROTOCOL **File OPTIONAL
|
|
);
|
|
|
|
#endif
|