UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / ShellPkg / Library / UefiShellDebug1CommandsLib / SetSize.c

/** @file\r
  Main file for SetSize shell Debug1 function.\r
\r
  (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>\r
  Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "UefiShellDebug1CommandsLib.h"\r
\r
/**\r
  Function for 'setsize' 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
ShellCommandRunSetSize (\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
  CONST CHAR16       *Temp1;\r
  UINTN              NewSize;\r
  UINTN              LoopVar;\r
  SHELL_FILE_HANDLE  FileHandle;\r
\r
  ShellStatus = SHELL_SUCCESS;\r
  Status      = EFI_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 (EmptyParamList, &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), gShellDebug1HiiHandle, L"setsize", ProblemParam);\r
      FreePool (ProblemParam);\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
    } else {\r
      ASSERT (FALSE);\r
    }\r
  } else {\r
    if (ShellCommandLineGetCount (Package) < 3) {\r
      ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle, L"setsize");\r
      ShellStatus = SHELL_INVALID_PARAMETER;\r
      NewSize     = 0;\r
    } else {\r
      Temp1 = ShellCommandLineGetRawValue (Package, 1);\r
      if (!ShellIsHexOrDecimalNumber (Temp1, FALSE, FALSE)) {\r
        ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_SIZE_NOT_SPEC), gShellDebug1HiiHandle, L"setsize");\r
        ShellStatus = SHELL_INVALID_PARAMETER;\r
        NewSize     = 0;\r
      } else {\r
        NewSize = ShellStrToUintn (Temp1);\r
      }\r
    }\r
\r
    for (LoopVar = 2; LoopVar < ShellCommandLineGetCount (Package) && ShellStatus == SHELL_SUCCESS; LoopVar++) {\r
      Status = ShellOpenFileByName (ShellCommandLineGetRawValue (Package, LoopVar), &FileHandle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE, 0);\r
      if (EFI_ERROR (Status)) {\r
        Status = ShellOpenFileByName (ShellCommandLineGetRawValue (Package, LoopVar), &FileHandle, EFI_FILE_MODE_READ|EFI_FILE_MODE_WRITE|EFI_FILE_MODE_CREATE, 0);\r
      }\r
\r
      if (EFI_ERROR (Status) && (LoopVar == 2)) {\r
        ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_FILE_NOT_SPEC), gShellDebug1HiiHandle, L"setsize");\r
        ShellStatus = SHELL_INVALID_PARAMETER;\r
      } else if (EFI_ERROR (Status)) {\r
        ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_FILE_OPEN_FAIL), gShellDebug1HiiHandle, L"setsize", ShellCommandLineGetRawValue (Package, LoopVar));\r
        ShellStatus = SHELL_INVALID_PARAMETER;\r
        break;\r
      } else {\r
        Status = FileHandleSetSize (FileHandle, NewSize);\r
        if (Status == EFI_VOLUME_FULL) {\r
          ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_VOLUME_FULL), gShellDebug1HiiHandle, L"setsize");\r
          ShellStatus = SHELL_VOLUME_FULL;\r
        } else if (EFI_ERROR (Status)) {\r
          ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_SET_SIZE_FAIL), gShellDebug1HiiHandle, L"setsize", ShellCommandLineGetRawValue (Package, LoopVar));\r
          ShellStatus = SHELL_INVALID_PARAMETER;\r
        } else {\r
          ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_SET_SIZE_DONE), gShellDebug1HiiHandle, ShellCommandLineGetRawValue (Package, LoopVar));\r
        }\r
\r
        ShellCloseFile (&FileHandle);\r
      }\r
    }\r
\r
    ShellCommandLineFreeVarList (Package);\r
  }\r
\r
  return (ShellStatus);\r
}\r