BaseTools: Enhance Bin Cache database to support save the cache

[mirror_edk2.git] / ShellPkg / Library / UefiShellLevel3CommandsLib / Ver.c

/** @file\r
  Main file for Ver shell level 3 function.\r
\r
  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r
  (C) Copyright 2013-2015 Hewlett-Packard Development Company, L.P.<BR>\r
  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "UefiShellLevel3CommandsLib.h"\r
\r
#include <Library/ShellLib.h>\r
\r
STATIC CONST SHELL_PARAM_ITEM ParamList[] = {\r
  {L"-s", TypeFlag},\r
  {L"-terse", TypeFlag},\r
  {L"-t", TypeFlag},\r
  {L"-_pa", TypeFlag},\r
  {NULL, TypeMax}\r
  };\r
\r
/**\r
  Function for 'ver' command.\r
\r
  @param[in] ImageHandle  Handle to the Image (NULL if Internal).\r
  @param[in] SystemTable  Pointer to the System Table (NULL if Internal).\r
**/\r
SHELL_STATUS\r
EFIAPI\r
ShellCommandRunVer (\r
  IN EFI_HANDLE        ImageHandle,\r
  IN EFI_SYSTEM_TABLE  *SystemTable\r
  )\r
{\r
  EFI_STATUS          Status;\r
  LIST_ENTRY          *Package;\r
  CHAR16              *ProblemParam;\r
  SHELL_STATUS        ShellStatus;\r
  UINT8               Level;\r
\r
  Level = PcdGet8(PcdShellSupportLevel);\r
  ProblemParam        = NULL;\r
  ShellStatus         = SHELL_SUCCESS;\r
\r
  //\r
  // initialize the shell lib (we must be in non-auto-init...)\r
  //\r
  Status = ShellInitialize();\r
  ASSERT_EFI_ERROR(Status);\r
\r
  Status = CommandInit();\r
  ASSERT_EFI_ERROR(Status);\r
\r
  //\r
  // parse the command line\r
  //\r
  Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);\r
  if (EFI_ERROR(Status)) {\r
    if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r
      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, L"ver", ProblemParam);\r
      FreePool(ProblemParam);\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else {\r
      ASSERT(FALSE);\r
    }\r
  } else {\r
    //\r
    // check for "-?"\r
    //\r
    if (ShellCommandLineGetFlag(Package, L"-?")) {\r
      ASSERT(FALSE);\r
    }\r
    if (ShellCommandLineGetRawValue(Package, 1) != NULL) {\r
      //\r
      // we have too many parameters\r
      //\r
      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellLevel3HiiHandle, L"ver");\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else {\r
      if (ShellCommandLineGetFlag(Package, L"-s")) {\r
        if (ShellCommandLineGetFlag(Package, L"-terse") || ShellCommandLineGetFlag(Package, L"-t")){\r
          ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PARAM_CONFLICT), gShellLevel3HiiHandle, L"ver", L"-t or -terse", L"-s");\r
          ShellStatus = SHELL_INVALID_PARAMETER;\r
        } else {\r
          ShellPrintHiiEx (\r
            0,\r
            gST->ConOut->Mode->CursorRow,\r
            NULL,\r
            STRING_TOKEN (STR_VER_OUTPUT_SIMPLE),\r
            gShellLevel3HiiHandle,\r
            gEfiShellProtocol->MajorVersion,\r
            gEfiShellProtocol->MinorVersion\r
           );\r
        }\r
      } else {\r
        ShellPrintHiiEx (\r
          0,\r
          gST->ConOut->Mode->CursorRow,\r
          NULL,\r
          STRING_TOKEN (STR_VER_OUTPUT_SHELL),\r
          gShellLevel3HiiHandle,\r
          SupportLevel[Level],\r
          gEfiShellProtocol->MajorVersion,\r
          gEfiShellProtocol->MinorVersion\r
         );\r
        if (!ShellCommandLineGetFlag(Package, L"-terse") && !ShellCommandLineGetFlag(Package, L"-t")){\r
          ShellPrintHiiEx(\r
            -1,\r
            -1,\r
            NULL,\r
            STRING_TOKEN (STR_VER_OUTPUT_SUPPLIER),\r
            gShellLevel3HiiHandle,\r
            (CHAR16 *) PcdGetPtr (PcdShellSupplier)\r
           );\r
\r
\r
          ShellPrintHiiEx (\r
            -1,\r
            -1,\r
            NULL,\r
            STRING_TOKEN (STR_VER_OUTPUT_UEFI),\r
            gShellLevel3HiiHandle,\r
            (gST->Hdr.Revision&0xffff0000)>>16,\r
            (gST->Hdr.Revision&0x0000ffff),\r
            gST->FirmwareVendor,\r
            gST->FirmwareRevision\r
           );\r
        }\r
      }\r
      //\r
      // implementation specific support for displaying processor architecture\r
      //\r
      if (ShellCommandLineGetFlag(Package, L"-_pa")) {\r
        ShellPrintEx(-1, -1, L"%d\r\n", sizeof(UINTN)==sizeof(UINT64)?64:32);\r
      }\r
    }\r
\r
    //\r
    // free the command line package\r
    //\r
    ShellCommandLineFreeVarList (Package);\r
  }\r
\r
  return (ShellStatus);\r
}\r
\r