text: /*******************************************************************************
   *
   * Module Name: dbfileio - Debugger file I/O commands. These can't usually
   *              be used when running the debugger in Ring 0 (Kernel mode)
   *
   ******************************************************************************/
  
  /******************************************************************************
   *
   * 1. Copyright Notice
   *
   * Some or all of this work - Copyright (c) 1999 - 2014, Intel Corp.
   * All rights reserved.
   *
   * 2. License
   *
   * 2.1. This is your license from Intel Corp. under its intellectual property
   * rights. You may have additional license terms from the party that provided
   * you this software, covering your right to use that party's intellectual
   * property rights.
   *
   * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
   * copy of the source code appearing in this file ("Covered Code") an
   * irrevocable, perpetual, worldwide license under Intel's copyrights in the
   * base code distributed originally by Intel ("Original Intel Code") to copy,
   * make derivatives, distribute, use and display any portion of the Covered
   * Code in any form, with the right to sublicense such rights; and
   *
   * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
   * license (with the right to sublicense), under only those claims of Intel
   * patents that are infringed by the Original Intel Code, to make, use, sell,
   * offer to sell, and import the Covered Code and derivative works thereof
   * solely to the minimum extent necessary to exercise the above copyright
   * license, and in no event shall the patent license extend to any additions
   * to or modifications of the Original Intel Code. No other license or right
   * is granted directly or by implication, estoppel or otherwise;
   *
   * The above copyright and patent license is granted only if the following
   * conditions are met:
   *
   * 3. Conditions
   *
   * 3.1. Redistribution of Source with Rights to Further Distribute Source.
   * Redistribution of source code of any substantial portion of the Covered
   * Code or modification with rights to further distribute source must include
   * the above Copyright Notice, the above License, this list of Conditions,
   * and the following Disclaimer and Export Compliance provision. In addition,
   * Licensee must cause all Covered Code to which Licensee contributes to
   * contain a file documenting the changes Licensee made to create that Covered
   * Code and the date of any change. Licensee must include in that file the
   * documentation of any changes made by any predecessor Licensee. Licensee
   * must include a prominent statement that the modification is derived,
   * directly or indirectly, from Original Intel Code.
   *
   * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
   * Redistribution of source code of any substantial portion of the Covered
   * Code or modification without rights to further distribute source must
   * include the following Disclaimer and Export Compliance provision in the
   * documentation and/or other materials provided with distribution. In
   * addition, Licensee may not authorize further sublicense of source of any
   * portion of the Covered Code, and must include terms to the effect that the
   * license from Licensee to its licensee is limited to the intellectual
   * property embodied in the software Licensee provides to its licensee, and
   * not to intellectual property embodied in modifications its licensee may
   * make.
   *
   * 3.3. Redistribution of Executable. Redistribution in executable form of any
   * substantial portion of the Covered Code or modification must reproduce the
   * above Copyright Notice, and the following Disclaimer and Export Compliance
   * provision in the documentation and/or other materials provided with the
   * distribution.
   *
   * 3.4. Intel retains all right, title, and interest in and to the Original
   * Intel Code.
   *
   * 3.5. Neither the name Intel nor any other trademark owned or controlled by
   * Intel shall be used in advertising or otherwise to promote the sale, use or
   * other dealings in products derived from or relating to the Covered Code
   * without prior written authorization from Intel.
   *
   * 4. Disclaimer and Export Compliance
   *
   * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
   * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
   * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
   * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
   * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
   * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
   * PARTICULAR PURPOSE.
   *
   * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
   * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
   * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
   * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
   * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
   * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
   * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
   * LIMITED REMEDY.
   *
   * 4.3. Licensee shall not export, either directly or indirectly, any of this
   * software or system incorporating such software without first obtaining any
   * required license or other approval from the U. S. Department of Commerce or
   * any other agency or department of the United States Government. In the
   * event Licensee exports any such software from the United States or
   * re-exports any such software from a foreign destination, Licensee shall
   * ensure that the distribution and export/re-export of the software is in
   * compliance with all laws, regulations, orders, or other restrictions of the
   * U.S. Export Administration Regulations. Licensee agrees that neither it nor
   * any of its subsidiaries will export/re-export any technical data, process,
   * software, or service, directly or indirectly, to any country for which the
   * United States government or any agency thereof requires an export license,
   * other governmental approval, or letter of assurance, without first obtaining
   * such license, approval or letter.
   *
   *****************************************************************************/
  
  
  #include "acpi.h"
  #include "accommon.h"
  #include "acdebug.h"
  #include "actables.h"
  
  #if (defined ACPI_DEBUGGER || defined ACPI_DISASSEMBLER)
  
  #define _COMPONENT          ACPI_CA_DEBUGGER
          ACPI_MODULE_NAME    ("dbfileio")
  
  #ifdef ACPI_DEBUGGER
  
  /*******************************************************************************
   *
   * FUNCTION:    AcpiDbCloseDebugFile
   *
   * PARAMETERS:  None
   *
   * RETURN:      None
   *
   * DESCRIPTION: If open, close the current debug output file
   *
   ******************************************************************************/
  
  void
  AcpiDbCloseDebugFile (
      void)
  {
  
  #ifdef ACPI_APPLICATION
  
      if (AcpiGbl_DebugFile)
      {
         fclose (AcpiGbl_DebugFile);
         AcpiGbl_DebugFile = NULL;
         AcpiGbl_DbOutputToFile = FALSE;
         AcpiOsPrintf ("Debug output file %s closed\n", AcpiGbl_DbDebugFilename);
      }
  #endif
  }
  
  
  /*******************************************************************************
   *
   * FUNCTION:    AcpiDbOpenDebugFile
   *
   * PARAMETERS:  Name                - Filename to open
   *
   * RETURN:      None
   *
   * DESCRIPTION: Open a file where debug output will be directed.
   *
   ******************************************************************************/
  
  void
  AcpiDbOpenDebugFile (
      char                    *Name)
  {
  
  #ifdef ACPI_APPLICATION
  
      AcpiDbCloseDebugFile ();
      AcpiGbl_DebugFile = fopen (Name, "w+");
      if (!AcpiGbl_DebugFile)
      {
          AcpiOsPrintf ("Could not open debug file %s\n", Name);
          return;
      }
  
      AcpiOsPrintf ("Debug output file %s opened\n", Name);
      ACPI_STRNCPY (AcpiGbl_DbDebugFilename, Name,
          sizeof (AcpiGbl_DbDebugFilename));
      AcpiGbl_DbOutputToFile = TRUE;
  
  #endif
  }
  #endif
  
  
  #ifdef ACPI_APPLICATION
  #include "acapps.h"
  
  /*******************************************************************************
   *
   * FUNCTION:    AeLocalLoadTable
   *
   * PARAMETERS:  Table           - pointer to a buffer containing the entire
   *                                table to be loaded
   *
   * RETURN:      Status
   *
   * DESCRIPTION: This function is called to load a table from the caller's
   *              buffer. The buffer must contain an entire ACPI Table including
   *              a valid header. The header fields will be verified, and if it
   *              is determined that the table is invalid, the call will fail.
   *
   ******************************************************************************/
  
  static ACPI_STATUS
  AeLocalLoadTable (
      ACPI_TABLE_HEADER       *Table)
  {
      ACPI_STATUS             Status = AE_OK;
  /*    ACPI_TABLE_DESC         TableInfo; */
  
  
      ACPI_FUNCTION_TRACE (AeLocalLoadTable);
  #if 0
  
  
      if (!Table)
      {
          return_ACPI_STATUS (AE_BAD_PARAMETER);
      }
  
      TableInfo.Pointer = Table;
      Status = AcpiTbRecognizeTable (&TableInfo, ACPI_TABLE_ALL);
      if (ACPI_FAILURE (Status))
      {
          return_ACPI_STATUS (Status);
      }
  
      /* Install the new table into the local data structures */
  
      Status = AcpiTbInitTableDescriptor (&TableInfo);
      if (ACPI_FAILURE (Status))
      {
          if (Status == AE_ALREADY_EXISTS)
          {
              /* Table already exists, no error */
  
              Status = AE_OK;
          }
  
          /* Free table allocated by AcpiTbGetTable */
  
          AcpiTbDeleteSingleTable (&TableInfo);
          return_ACPI_STATUS (Status);
      }
  
  #if (!defined (ACPI_NO_METHOD_EXECUTION) && !defined (ACPI_CONSTANT_EVAL_ONLY))
  
      Status = AcpiNsLoadTable (TableInfo.InstalledDesc, AcpiGbl_RootNode);
      if (ACPI_FAILURE (Status))
      {
          /* Uninstall table and free the buffer */
  
          AcpiTbDeleteTablesByType (ACPI_TABLE_ID_DSDT);
          return_ACPI_STATUS (Status);
      }
  #endif
  #endif
  
      return_ACPI_STATUS (Status);
  }
  #endif
  
  
  /*******************************************************************************
   *
   * FUNCTION:    AcpiDbGetTableFromFile
   *
   * PARAMETERS:  Filename        - File where table is located
   *              ReturnTable     - Where a pointer to the table is returned
   *
   * RETURN:      Status
   *
   * DESCRIPTION: Load an ACPI table from a file
   *
   ******************************************************************************/
  
  ACPI_STATUS
  AcpiDbGetTableFromFile (
      char                    *Filename,
      ACPI_TABLE_HEADER       **ReturnTable)
  {
  #ifdef ACPI_APPLICATION
      ACPI_STATUS             Status;
      ACPI_TABLE_HEADER       *Table;
      BOOLEAN                 IsAmlTable = TRUE;
  
  
      Status = AcpiUtReadTableFromFile (Filename, &Table);
      if (ACPI_FAILURE (Status))
      {
          return (Status);
      }
  
  #ifdef ACPI_DATA_TABLE_DISASSEMBLY
      IsAmlTable = AcpiUtIsAmlTable (Table);
  #endif
  
      if (IsAmlTable)
      {
          /* Attempt to recognize and install the table */
  
          Status = AeLocalLoadTable (Table);
          if (ACPI_FAILURE (Status))
          {
              if (Status == AE_ALREADY_EXISTS)
              {
                  AcpiOsPrintf ("Table %4.4s is already installed\n",
                      Table->Signature);
              }
              else
              {
                  AcpiOsPrintf ("Could not install table, %s\n",
                      AcpiFormatException (Status));
              }
  
              return (Status);
          }
  
          AcpiTbPrintTableHeader (0, Table);
  
          fprintf (stderr,
              "Acpi table [%4.4s] successfully installed and loaded\n",
              Table->Signature);
      }
  
      AcpiGbl_AcpiHardwarePresent = FALSE;
      if (ReturnTable)
      {
          *ReturnTable = Table;
      }
  
  
  #endif  /* ACPI_APPLICATION */
      return (AE_OK);
  }
  
  #endif  /* ACPI_DEBUGGER */
  