audk/ShellPkg/DynamicCommand/DpDynamicCommand/DpApp.c

48 lines
1.5 KiB
C

/** @file
Entrypoint of "dp" shell standalone application.
Copyright (c) 2017, Intel Corporation. All rights reserved. <BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "Dp.h"
//
// String token ID of help message text.
// Shell supports to find help message in the resource section of an application image if
// .MAN file is not found. This global variable is added to make build tool recognizes
// that the help string is consumed by user and then build tool will add the string into
// the resource section. Thus the application can use '-?' option to show help message in
// Shell.
//
GLOBAL_REMOVE_IF_UNREFERENCED EFI_STRING_ID mStringHelpTokenId = STRING_TOKEN (STR_GET_HELP_DP);
/**
Entry point of Tftp standalone application.
@param ImageHandle The image handle of the process.
@param SystemTable The EFI System Table pointer.
@retval EFI_SUCCESS Tftp command is executed sucessfully.
@retval EFI_ABORTED HII package was failed to initialize.
@retval others Other errors when executing tftp command.
**/
EFI_STATUS
EFIAPI
DpAppInitialize (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
mDpHiiHandle = InitializeHiiPackage (ImageHandle);
if (mDpHiiHandle == NULL) {
return EFI_ABORTED;
}
Status = (EFI_STATUS)RunDp (ImageHandle, SystemTable);
HiiRemovePackages (mDpHiiHandle);
return Status;
}