/******************************************************************************
 *
 * Module Name: acfileio - Get ACPI tables from file
 *
 *****************************************************************************/

/******************************************************************************
 *
 * 1. Copyright Notice
 *
 * Some or all of this work - Copyright (c) 1999 - 2023, 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.
 *
 *****************************************************************************
 *
 * Alternatively, you may choose to be licensed under the terms of the
 * following license:
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions, and the following disclaimer,
 *    without modification.
 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
 *    substantially similar to the "NO WARRANTY" disclaimer below
 *    ("Disclaimer") and any redistribution must be conditioned upon
 *    including a substantially similar Disclaimer requirement for further
 *    binary redistribution.
 * 3. Neither the names of the above-listed copyright holders nor the names
 *    of any contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Alternatively, you may choose to be licensed under the terms of the
 * GNU General Public License ("GPL") version 2 as published by the Free
 * Software Foundation.
 *
 *****************************************************************************/

#include "acpi.h"
#include "accommon.h"
#include "actables.h"
#include "acutils.h"
#include "acapps.h"

#define _COMPONENT          ACPI_UTILITIES
        ACPI_MODULE_NAME    ("acfileio")


/* Local prototypes */

static ACPI_STATUS
AcGetOneTableFromFile (
    char                    *Filename,
    FILE                    *File,
    UINT8                   GetOnlyAmlTables,
    ACPI_TABLE_HEADER       **Table);

static ACPI_STATUS
AcCheckTextModeCorruption (
    ACPI_TABLE_HEADER       *Table);


/*******************************************************************************
 *
 * FUNCTION:    AcDeleteTableList
 *
 * PARAMETERS:  ListHead            - List to delete
 *
 * RETURN:      Status
 *
 * DESCRIPTION: Delete a list of tables. This is useful for removing memory
 *              allocated by AcGetAllTablesFromFile
 *
 ******************************************************************************/

void
AcDeleteTableList (
    ACPI_NEW_TABLE_DESC     *ListHead)
{
    ACPI_NEW_TABLE_DESC     *Current = ListHead;
    ACPI_NEW_TABLE_DESC     *Previous = Current;


    while (Current)
    {
        Current = Current->Next;
        AcpiOsFree (Previous);
        Previous = Current;
    }
}


/*******************************************************************************
 *
 * FUNCTION:    AcGetAllTablesFromFile
 *
 * PARAMETERS:  Filename            - Table filename
 *              GetOnlyAmlTables    - TRUE if the tables must be AML tables
 *              ReturnListHead      - Where table list is returned
 *
 * RETURN:      Status
 *
 * DESCRIPTION: Get all ACPI tables from within a single file.
 *
 ******************************************************************************/

ACPI_STATUS
AcGetAllTablesFromFile (
    char                    *Filename,
    UINT8                   GetOnlyAmlTables,
    ACPI_NEW_TABLE_DESC     **ReturnListHead)
{
    ACPI_NEW_TABLE_DESC     *ListHead = NULL;
    ACPI_NEW_TABLE_DESC     *ListTail = NULL;
    ACPI_NEW_TABLE_DESC     *TableDesc;
    FILE                    *File;
    ACPI_TABLE_HEADER       *Table = NULL;
    UINT32                  FileSize;
    ACPI_STATUS             Status = AE_OK;


    File = fopen (Filename, "rb");
    if (!File)
    {
        fprintf (stderr, "Could not open input file: %s\n", Filename);
        if (errno == ENOENT)
        {
            return (AE_NOT_EXIST);
        }

        return (AE_ERROR);
    }

    /* Get the file size */

    FileSize = CmGetFileSize (File);
    if (FileSize == ACPI_UINT32_MAX)
    {
        Status = AE_ERROR;
        goto Exit;
    }

    fprintf (stderr,
        "Input file %s, Length 0x%X (%u) bytes\n",
        Filename, FileSize, FileSize);

    /* We must have at least one ACPI table header */

    if (FileSize < sizeof (ACPI_TABLE_HEADER))
    {
        Status = AE_BAD_HEADER;
        goto Exit;
    }

    /* Check for an non-binary file */

    if (!AcIsFileBinary (File))
    {
        fprintf (stderr,
            "    %s: File does not appear to contain a valid AML table\n",
            Filename);
        Status = AE_TYPE;
        goto Exit;
    }

    /* Read all tables within the file */

    while (ACPI_SUCCESS (Status))
    {
        /* Get one entire ACPI table */

        Status = AcGetOneTableFromFile (
            Filename, File, GetOnlyAmlTables, &Table);

        if (Status == AE_CTRL_TERMINATE)
        {
            Status = AE_OK;
            break;
        }
        else if (Status == AE_TYPE)
        {
            Status = AE_OK;
            goto Exit;
        }
        else if (ACPI_FAILURE (Status))
        {
            goto Exit;
        }

        /* Print table header for iASL/disassembler only */

#ifdef ACPI_ASL_COMPILER

        AcpiTbPrintTableHeader (0, Table);
#endif

        /* Allocate and link a table descriptor */

        TableDesc = AcpiOsAllocate (sizeof (ACPI_NEW_TABLE_DESC));
        if (!TableDesc)
        {
            AcpiOsFree (Table);
            Status = AE_NO_MEMORY;
            goto Exit;
        }

        TableDesc->Table = Table;
        TableDesc->Next = NULL;

        /* Link at the end of the local table list */

        if (!ListHead)
        {
            ListHead = TableDesc;
            ListTail = TableDesc;
        }
        else
        {
            ListTail->Next = TableDesc;
            ListTail = TableDesc;
        }
    }

    /* Add the local table list to the end of the global list */

    if (*ReturnListHead)
    {
        ListTail = *ReturnListHead;
        while (ListTail->Next)
        {
            ListTail = ListTail->Next;
        }

        ListTail->Next = ListHead;
    }
    else
    {
        *ReturnListHead = ListHead;
    }

Exit:
    fclose(File);
    return (Status);
}


/*******************************************************************************
 *
 * FUNCTION:    AcGetOneTableFromFile
 *
 * PARAMETERS:  Filename            - File where table is located
 *              File                - Open FILE pointer to Filename
 *              GetOnlyAmlTables    - TRUE if the tables must be AML tables.
 *              ReturnTable         - Where a pointer to the table is returned
 *
 * RETURN:      Status
 *
 * DESCRIPTION: Read the next ACPI table from a file. Implements support
 *              for multiple tables within a single file. File must already
 *              be open.
 *
 * Note: Loading an RSDP is not supported.
 *
 ******************************************************************************/

static ACPI_STATUS
AcGetOneTableFromFile (
    char                    *Filename,
    FILE                    *File,
    UINT8                   GetOnlyAmlTables,
    ACPI_TABLE_HEADER       **ReturnTable)
{
    ACPI_STATUS             Status = AE_OK;
    ACPI_TABLE_HEADER       TableHeader;
    ACPI_TABLE_HEADER       *Table;
    INT32                   Count;
    UINT32                  TableLength;
    UINT32                  HeaderLength;
    long                    TableOffset = 0;

    *ReturnTable = NULL;

    /* Get the table header to examine signature and length */
    /*
     * Special handling for the CDAT table (both the Length field
     * and the Checksum field are not in the standard positions).
     * (The table header is non-standard).
     */
    if (AcpiGbl_CDAT)
    {
        HeaderLength = sizeof (ACPI_TABLE_CDAT);
    }
    else
    {
        HeaderLength = sizeof (ACPI_TABLE_HEADER);
    }

    Status = AcValidateTableHeader (File, TableOffset);
    if (ACPI_FAILURE (Status))
    {
        return (Status);
    }

    TableOffset = ftell (File);
    Count = fread (&TableHeader, 1, HeaderLength, File);
    if (Count != (INT32) HeaderLength)
    {
        return (AE_CTRL_TERMINATE);
    }

    if (GetOnlyAmlTables)
    {
        /* Validate the table signature/header (limited ASCII chars) */

        /*
         * Table must be an AML table (DSDT/SSDT).
         * Used for iASL -e option only.
         */
        if (!AcpiUtIsAmlTable (&TableHeader))
        {
            fprintf (stderr,
                "    %s: Table [%4.4s] is not an AML table - ignoring\n",
                Filename, TableHeader.Signature);

            return (AE_TYPE);
        }
    }

    /*
     * Special handling for the CDAT table (both the Length field
     * and the Checksum field are not in the standard positions).
     */
    if (AcpiGbl_CDAT)
    {
        TableLength = ACPI_CAST_PTR (ACPI_TABLE_CDAT, &TableHeader)->Length;
    }
    else
    {
        TableLength = TableHeader.Length;
    }

    /* Allocate a buffer for the entire table */

    Table = AcpiOsAllocate ((ACPI_SIZE) TableLength);
    if (!Table)
    {
        return (AE_NO_MEMORY);
    }

    /* Read the entire ACPI table, including header */

    fseek (File, TableOffset, SEEK_SET);
    Count = fread (Table, 1, TableLength, File);

    /*
     * Checks for data table headers happen later in the execution. Only verify
     * for Aml tables at this point in the code.
     */
    if (GetOnlyAmlTables && Count != (INT32) TableLength)
    {
        Status = AE_ERROR;
        goto ErrorExit;
    }

    /*
     * Validate the checksum (just issue a warning if incorrect).
     * Note: CDAT is special cased here because the table does
     * not have the checksum field in the standard position.
     */
    if (AcpiGbl_CDAT)
    {
        Status = AcpiUtVerifyCdatChecksum ((ACPI_TABLE_CDAT *) Table, TableLength);
    } else
    {
        Status = AcpiUtVerifyChecksum (Table, TableLength);
    }

    if (ACPI_FAILURE (Status))
    {
        Status = AcCheckTextModeCorruption (Table);
        if (ACPI_FAILURE (Status))
        {
            goto ErrorExit;
        }
    }

    *ReturnTable = Table;
    return (AE_OK);


ErrorExit:
    AcpiOsFree (Table);
    return (Status);
}


/*******************************************************************************
 *
 * FUNCTION:    AcIsFileBinary
 *
 * PARAMETERS:  File                - Open input file
 *
 * RETURN:      TRUE if file appears to be binary
 *
 * DESCRIPTION: Scan a file for any non-ASCII bytes.
 *
 * Note: Maintains current file position.
 *
 ******************************************************************************/

BOOLEAN
AcIsFileBinary (
    FILE                    *File)
{
    UINT8                   Byte;
    BOOLEAN                 IsBinary = FALSE;
    long                    FileOffset;


    /* Scan entire file for any non-ASCII bytes */

    FileOffset = ftell (File);
    while (fread (&Byte, 1, 1, File) == 1)
    {
        if (!isprint (Byte) && !isspace (Byte))
        {
            IsBinary = TRUE;
            goto Exit;
        }
    }

Exit:
    fseek (File, FileOffset, SEEK_SET);
    return (IsBinary);
}


/*******************************************************************************
 *
 * FUNCTION:    AcValidateTableHeader
 *
 * PARAMETERS:  File                - Open input file
 *
 * RETURN:      Status
 *
 * DESCRIPTION: Determine if a file seems to contain one or more binary ACPI
 *              tables, via the
 *              following checks on what would be the table header:
 *              1) File must be at least as long as an ACPI_TABLE_HEADER
 *              2) There must be enough room in the file to hold entire table
 *              3) Signature, OemId, OemTableId, AslCompilerId must be ASCII
 *
 * Note: There can be multiple definition blocks per file, so we cannot
 * expect/compare the file size to be equal to the table length. 12/2015.
 *
 * Note: Maintains current file position.
 *
 ******************************************************************************/

ACPI_STATUS
AcValidateTableHeader (
    FILE                    *File,
    long                    TableOffset)
{
    ACPI_TABLE_HEADER       TableHeader;
    ACPI_TABLE_CDAT         *CdatTableHeader = ACPI_CAST_PTR (ACPI_TABLE_CDAT, &TableHeader);
    UINT32                  HeaderLength;
    ACPI_SIZE               Actual;
    long                    OriginalOffset;
    UINT32                  FileSize;
    UINT32                  i;


    ACPI_FUNCTION_TRACE (AcValidateTableHeader);

    /* Determine the type of table header */

    if (AcpiGbl_CDAT)
    {
        HeaderLength = sizeof (ACPI_TABLE_CDAT);
    }
    else
    {
        HeaderLength = sizeof (ACPI_TABLE_HEADER);
    }

    /* Read a potential table header */

    OriginalOffset = ftell (File);
    if (fseek (File, TableOffset, SEEK_SET))
    {
        fprintf (stderr, "SEEK error\n");
    }
    Actual = fread (&TableHeader, 1, HeaderLength, File);
    if (fseek (File, OriginalOffset, SEEK_SET))
    {
        fprintf (stderr, "SEEK error\n");
    }

    if (Actual < HeaderLength)
    {
        fprintf (stderr,
            "Could not read entire table header: Actual %u, Requested %u\n",
            (UINT32) Actual, HeaderLength);
        return (AE_ERROR);
    }

    /* Validate the signature (limited ASCII chars) */

    if (!AcpiGbl_CDAT && !AcpiUtValidNameseg (TableHeader.Signature))
    {
        /*
         * The "-ds cdat" option was not used, and the signature is not valid.
         *
         * For CDAT we are assuming that there should be at least one non-ASCII
         * byte in the (normally) 4-character Signature field (at least the
         * high-order byte should be zero). Otherwise, this is OK.
         */
        fprintf (stderr,
            "\nTable appears to be a CDAT table, which has no signature.\n"
            "If this is in fact a CDAT table, use the -ds option on the\n"
            "command line to specify the table type (signature):\n"
            "\"iasl -d -ds CDAT <file>\" or \"iasl -ds CDAT -T CDAT\"\n\n");

        return (AE_BAD_SIGNATURE);
    }

    /* Validate table length against bytes remaining in the file */

    FileSize = CmGetFileSize (File);
    if (!AcpiGbl_CDAT)
    {
        /* Standard ACPI table header */

        if (TableHeader.Length > (UINT32) (FileSize - TableOffset))
        {
            fprintf (stderr, "Table [%4.4s] is too long for file - "
                "needs: 0x%.2X, remaining in file: 0x%.2X\n",
                TableHeader.Signature, TableHeader.Length,
                (UINT32) (FileSize - TableOffset));
            return (AE_BAD_HEADER);
        }
    }
    else if (CdatTableHeader->Length > (UINT32) (FileSize - TableOffset))
    {
        /* Special header for CDAT table */

        fprintf (stderr, "Table [CDAT] is too long for file - "
            "needs: 0x%.2X, remaining in file: 0x%.2X\n",
            CdatTableHeader->Length,
            (UINT32) (FileSize - TableOffset));
        return (AE_BAD_HEADER);
    }

    /* For CDAT table, there are no ASCII fields in the header, we are done */

    if (AcpiGbl_CDAT)
    {
        return (AE_OK);
    }

    /*
     * These standard fields must be ASCII: OemId, OemTableId, AslCompilerId.
     * We allow a NULL terminator in OemId and OemTableId.
     */
    for (i = 0; i < ACPI_NAMESEG_SIZE; i++)
    {
        if (!ACPI_IS_ASCII ((UINT8) TableHeader.AslCompilerId[i]))
        {
            goto BadCharacters;
        }
    }

    for (i = 0; (i < ACPI_OEM_ID_SIZE) && (TableHeader.OemId[i]); i++)
    {
        if (!ACPI_IS_ASCII ((UINT8) TableHeader.OemId[i]))
        {
            goto BadCharacters;
        }
    }

    for (i = 0; (i < ACPI_OEM_TABLE_ID_SIZE) && (TableHeader.OemTableId[i]); i++)
    {
        if (!ACPI_IS_ASCII ((UINT8) TableHeader.OemTableId[i]))
        {
            goto BadCharacters;
        }
    }

    return (AE_OK);


BadCharacters:

    ACPI_WARNING ((AE_INFO,
        "Table header for [%4.4s] has invalid ASCII character(s)",
        TableHeader.Signature));
    return (AE_OK);
}


/*******************************************************************************
 *
 * FUNCTION:    AcCheckTextModeCorruption
 *
 * PARAMETERS:  Table           - Table buffer starting with table header
 *
 * RETURN:      Status
 *
 * DESCRIPTION: Check table for text mode file corruption where all linefeed
 *              characters (LF) have been replaced by carriage return linefeed
 *              pairs (CR/LF).
 *
 ******************************************************************************/

static ACPI_STATUS
AcCheckTextModeCorruption (
    ACPI_TABLE_HEADER       *Table)
{
    UINT32                  i;
    UINT32                  Pairs = 0;
    UINT8                   *Buffer = ACPI_CAST_PTR (UINT8, Table);


    /* Scan entire table to determine if each LF has been prefixed with a CR */

    for (i = 1; i < Table->Length; i++)
    {
        if (Buffer[i] == 0x0A)
        {
            if (Buffer[i - 1] != 0x0D)
            {
                /* The LF does not have a preceding CR, table not corrupted */

                return (AE_OK);
            }
            else
            {
                /* Found a CR/LF pair */

                Pairs++;
            }

            i++;
        }
    }

    if (!Pairs)
    {
        return (AE_OK);
    }

    /*
     * Entire table scanned, each CR is part of a CR/LF pair --
     * meaning that the table was treated as a text file somewhere.
     *
     * NOTE: We can't "fix" the table, because any existing CR/LF pairs in the
     * original table are left untouched by the text conversion process --
     * meaning that we cannot simply replace CR/LF pairs with LFs.
     */
    AcpiOsPrintf ("Table has been corrupted by text mode conversion\n");
    AcpiOsPrintf ("All LFs (%u) were changed to CR/LF pairs\n", Pairs);
    AcpiOsPrintf ("Table cannot be repaired!\n");

    return (AE_BAD_VALUE);
}