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 *

 * Module Name: asmain - Main module for the acpi source processor utility

 *

 *****************************************************************************/

 *

 * 1. Copyright Notice

 *

 * Some or all of this work - Copyright (c) 1999 - 2011, 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 "acapps.h"

AsStricmp (

    char                    *String1,

    char                    *String2);

AsExaminePaths (

    ACPI_CONVERSION_TABLE   *ConversionTable,

    char                    *Source,

    char                    *Target,

    UINT32                  *SourceFileType);

AsDisplayStats (

    void);

AsDisplayUsage (

    void);

UINT32                  Gbl_MissingBraces = 0;

UINT32                  Gbl_NonAnsiComments = 0;

UINT32                  Gbl_Files = 0;

UINT32                  Gbl_WhiteLines = 0;

UINT32                  Gbl_CommentLines = 0;

UINT32                  Gbl_SourceLines = 0;

UINT32                  Gbl_LongLines = 0;

UINT32                  Gbl_TotalLines = 0;

UINT32                  Gbl_TotalSize = 0;

UINT32                  Gbl_HeaderLines = 0;

UINT32                  Gbl_HeaderSize = 0;

void                    *Gbl_StructDefs = NULL;

char                    *Gbl_FileBuffer;

UINT32                  Gbl_FileSize;

UINT32                  Gbl_FileType;

BOOLEAN                 Gbl_VerboseMode = FALSE;

BOOLEAN                 Gbl_QuietMode = FALSE;

BOOLEAN                 Gbl_BatchMode = FALSE;

BOOLEAN                 Gbl_DebugStatementsMode = FALSE;

BOOLEAN                 Gbl_MadeChanges = FALSE;

BOOLEAN                 Gbl_Overwrite = FALSE;

BOOLEAN                 Gbl_WidenDeclarations = FALSE;

BOOLEAN                 Gbl_IgnoreLoneLineFeeds = FALSE;

BOOLEAN                 Gbl_HasLoneLineFeeds = FALSE;

 *

 * FUNCTION:    AsStricmp

 *

 * DESCRIPTION: Implementation of the non-ANSI stricmp function (compare

 *              strings with no case sensitivity)

 *

 ******************************************************************************/

AsStricmp (

    char                    *String1,

    char                    *String2)

{

    int                     c1;

    int                     c2;

    {

        c1 = tolower ((int) *String1);

        c2 = tolower ((int) *String2);

        String2++;

    }

    while ((c1 == c2) && (c1));

}

 *

 * FUNCTION:    AsExaminePaths

 *

 * DESCRIPTION: Source and Target pathname verification and handling

 *

 ******************************************************************************/

AsExaminePaths (

    ACPI_CONVERSION_TABLE   *ConversionTable,

    char                    *Source,

    char                    *Target,

    UINT32                  *SourceFileType)

{

    int                     Status;

    char                    Response;

    if (Status)

    {

        printf ("Source path \"%s\" does not exist\n", Source);

        return -1;

    }

    if (Gbl_StatBuf.st_mode & S_IFDIR)

    {

        *SourceFileType = S_IFDIR;

    }

     * If we are in no-output mode or in batch mode, we are done

     */

    if ((ConversionTable->Flags & FLG_NO_FILE_OUTPUT) ||

        (Gbl_BatchMode))

    {

        return 0;

    }

    {

        printf ("Target path is the same as the source path, overwrite?\n");

        scanf ("%c", &Response);

        {

            return -1;

        }

    }

    else

    {

        Status = stat (Target, &Gbl_StatBuf);

        if (!Status)

        {

            printf ("Target path already exists, overwrite?\n");

            scanf ("%c", &Response);

            {

                return -1;

            }

        }

    }

}

 *

 * FUNCTION:    AsDisplayStats

 *

 * DESCRIPTION: Display global statistics gathered during translation

 *

 ******************************************************************************/

AsDisplayStats (

    void)

{

    {

        return;

    }

    printf ("%8u Files processed\n", Gbl_Files);

    printf ("%8u Total bytes (%.1fK/file)\n",

        Gbl_TotalSize, ((double) Gbl_TotalSize/Gbl_Files)/1024);

    printf ("%8u Tabs found\n", Gbl_Tabs);

    printf ("%8u Missing if/else braces\n", Gbl_MissingBraces);

    printf ("%8u Non-ANSI comments found\n", Gbl_NonAnsiComments);

    printf ("%8u Total Lines\n", Gbl_TotalLines);

    printf ("%8u Lines of code\n", Gbl_SourceLines);

    printf ("%8u Lines of non-comment whitespace\n", Gbl_WhiteLines);

    printf ("%8u Lines of comments\n", Gbl_CommentLines);

    printf ("%8u Long lines found\n", Gbl_LongLines);

    printf ("%8.1f Ratio of code to whitespace\n",

        ((float) Gbl_SourceLines / (float) Gbl_WhiteLines));

    printf ("%8.1f Ratio of code to comments\n",

        ((float) Gbl_SourceLines / (float) (Gbl_CommentLines + Gbl_NonAnsiComments)));

    printf ("         %u%% code, %u%% comments, %u%% whitespace, %u%% headers\n",

        (Gbl_SourceLines * 100) / Gbl_TotalLines,

        (Gbl_CommentLines * 100) / Gbl_TotalLines,

        (Gbl_WhiteLines * 100) / Gbl_TotalLines,

        (Gbl_HeaderLines * 100) / Gbl_TotalLines);

    return;

}

 *

 * FUNCTION:    AsDisplayUsage

 *

 * DESCRIPTION: Usage message

 *

 ******************************************************************************/

AsDisplayUsage (

    void)

{

    printf ("Usage: acpisrc [-c|l|u] [-dsvy]  \n\n");

    printf ("Where: -c          Generate cleaned version of the source\n");

    printf ("       -h          Insert dual-license header into all modules\n");

    printf ("       -l          Generate Linux version of the source\n");

    printf ("       -u          Generate Custom source translation\n");

    printf ("\n");

    printf ("       -d          Leave debug statements in code\n");

    printf ("       -s          Generate source statistics only\n");

    printf ("       -v          Verbose mode\n");

    printf ("       -y          Suppress file overwrite prompts\n");

    printf ("\n");

    return;

}

 *

 * FUNCTION:    main

 *

 * DESCRIPTION: C main function

 *

 ******************************************************************************/

main (

    int                     argc,

    char                    *argv[])

{

    int                     j;

    ACPI_CONVERSION_TABLE   *ConversionTable = NULL;

    char                    *SourcePath;

    char                    *TargetPath;

    UINT32                  FileType;

    {

        AsDisplayUsage ();

        return 0;

    }

    {

    case 'l':

        /* Linux code generation */

        ConversionTable = &LinuxConversionTable;

        Gbl_WidenDeclarations = TRUE;

        Gbl_IgnoreLoneLineFeeds = TRUE;

        break;

        /* Cleanup code */

        ConversionTable = &CleanupConversionTable;

        break;

        /* Inject Dual-license header */

        ConversionTable = &LicenseConversionTable;

        break;

        /* Statistics only */

        /* custom conversion  */

        ConversionTable = &CustomConversionTable;

        break;

        /* Verbose mode */

        break;

        /* Batch mode */

        break;

        /* Leave debug statements in */

        break;

        /* Quiet mode */

        break;

        AsDisplayUsage ();

        return -1;

    }

    if (!SourcePath)

    {

        printf ("Missing source path\n");

        AsDisplayUsage ();

        return -1;

    }

    {

        /* Just generate statistics.  Ignore target path */

        ConversionTable = &StatsConversionTable;

    }

    else if (!TargetPath)

    {

        TargetPath = SourcePath;

    }

    {

        ConversionTable->SourceFunctions &= ~CVT_REMOVE_DEBUG_MACROS;

    }

    {

        return -1;

    }

    {

        /* Process the directory tree */

    }

    else

    {

        /* Process a single file */

        {

            AsProcessOneFile (ConversionTable, NULL, TargetPath, 0, SourcePath, FILE_TYPE_HEADER);

        }

        else

        {

            AsProcessOneFile (ConversionTable, NULL, TargetPath, 0, SourcePath, FILE_TYPE_SOURCE);

        }

    }

}