ShellPkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / ShellPkg / DynamicCommand / TftpDynamicCommand / TftpApp.c

/** @file\r
  Entrypoint of "tftp" shell standalone application.\r
\r
  Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved. <BR>\r
  Copyright (c) 2015, ARM Ltd. All rights reserved.<BR>\r
\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
#include "Tftp.h"\r
\r
//\r
// String token ID of help message text.\r
// Shell supports to find help message in the resource section of an application image if\r
// .MAN file is not found. This global variable is added to make build tool recognizes\r
// that the help string is consumed by user and then build tool will add the string into\r
// the resource section. Thus the application can use '-?' option to show help message in\r
// Shell.\r
//\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_STRING_ID mStringHelpTokenId = STRING_TOKEN (STR_GET_HELP_TFTP);\r
\r
/**\r
  Entry point of Tftp standalone application.\r
\r
  @param ImageHandle            The image handle of the process.\r
  @param SystemTable            The EFI System Table pointer.\r
\r
  @retval EFI_SUCCESS           Tftp command is executed sucessfully.\r
  @retval EFI_ABORTED           HII package was failed to initialize.\r
  @retval others                Other errors when executing tftp command.\r
**/\r
EFI_STATUS\r
EFIAPI\r
TftpAppInitialize (\r
  IN EFI_HANDLE               ImageHandle,\r
  IN EFI_SYSTEM_TABLE         *SystemTable\r
  )\r
{\r
  EFI_STATUS                  Status;\r
  mTftpHiiHandle = InitializeHiiPackage (ImageHandle);\r
  if (mTftpHiiHandle == NULL) {\r
    return EFI_ABORTED;\r
  }\r
\r
  Status = (EFI_STATUS)RunTftp (ImageHandle, SystemTable);\r
  HiiRemovePackages (mTftpHiiHandle);\r
  return Status;\r
}\r