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asmain.c revision 1.1.1.4
      1      1.1    jruoho /******************************************************************************
      2      1.1    jruoho  *
      3      1.1    jruoho  * Module Name: asmain - Main module for the acpi source processor utility
      4      1.1    jruoho  *
      5      1.1    jruoho  *****************************************************************************/
      6      1.1    jruoho 
      7  1.1.1.2    jruoho /*
      8  1.1.1.4  christos  * Copyright (C) 2000 - 2014, Intel Corp.
      9      1.1    jruoho  * All rights reserved.
     10      1.1    jruoho  *
     11  1.1.1.2    jruoho  * Redistribution and use in source and binary forms, with or without
     12  1.1.1.2    jruoho  * modification, are permitted provided that the following conditions
     13  1.1.1.2    jruoho  * are met:
     14  1.1.1.2    jruoho  * 1. Redistributions of source code must retain the above copyright
     15  1.1.1.2    jruoho  *    notice, this list of conditions, and the following disclaimer,
     16  1.1.1.2    jruoho  *    without modification.
     17  1.1.1.2    jruoho  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
     18  1.1.1.2    jruoho  *    substantially similar to the "NO WARRANTY" disclaimer below
     19  1.1.1.2    jruoho  *    ("Disclaimer") and any redistribution must be conditioned upon
     20  1.1.1.2    jruoho  *    including a substantially similar Disclaimer requirement for further
     21  1.1.1.2    jruoho  *    binary redistribution.
     22  1.1.1.2    jruoho  * 3. Neither the names of the above-listed copyright holders nor the names
     23  1.1.1.2    jruoho  *    of any contributors may be used to endorse or promote products derived
     24  1.1.1.2    jruoho  *    from this software without specific prior written permission.
     25  1.1.1.2    jruoho  *
     26  1.1.1.2    jruoho  * Alternatively, this software may be distributed under the terms of the
     27  1.1.1.2    jruoho  * GNU General Public License ("GPL") version 2 as published by the Free
     28  1.1.1.2    jruoho  * Software Foundation.
     29  1.1.1.2    jruoho  *
     30  1.1.1.2    jruoho  * NO WARRANTY
     31  1.1.1.2    jruoho  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     32  1.1.1.2    jruoho  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     33  1.1.1.2    jruoho  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
     34  1.1.1.2    jruoho  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     35  1.1.1.2    jruoho  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     36  1.1.1.2    jruoho  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     37  1.1.1.2    jruoho  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     38  1.1.1.2    jruoho  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     39  1.1.1.2    jruoho  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     40  1.1.1.2    jruoho  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     41  1.1.1.2    jruoho  * POSSIBILITY OF SUCH DAMAGES.
     42  1.1.1.2    jruoho  */
     43      1.1    jruoho 
     44      1.1    jruoho #include "acpisrc.h"
     45      1.1    jruoho #include "acapps.h"
     46      1.1    jruoho 
     47      1.1    jruoho /* Local prototypes */
     48      1.1    jruoho 
     49      1.1    jruoho int
     50      1.1    jruoho AsStricmp (
     51      1.1    jruoho     char                    *String1,
     52      1.1    jruoho     char                    *String2);
     53      1.1    jruoho 
     54      1.1    jruoho int
     55      1.1    jruoho AsExaminePaths (
     56      1.1    jruoho     ACPI_CONVERSION_TABLE   *ConversionTable,
     57      1.1    jruoho     char                    *Source,
     58      1.1    jruoho     char                    *Target,
     59      1.1    jruoho     UINT32                  *SourceFileType);
     60      1.1    jruoho 
     61      1.1    jruoho void
     62      1.1    jruoho AsDisplayStats (
     63      1.1    jruoho     void);
     64      1.1    jruoho 
     65      1.1    jruoho void
     66      1.1    jruoho AsDisplayUsage (
     67      1.1    jruoho     void);
     68      1.1    jruoho 
     69      1.1    jruoho /* Globals */
     70      1.1    jruoho 
     71      1.1    jruoho UINT32                  Gbl_Tabs = 0;
     72      1.1    jruoho UINT32                  Gbl_MissingBraces = 0;
     73      1.1    jruoho UINT32                  Gbl_NonAnsiComments = 0;
     74      1.1    jruoho UINT32                  Gbl_Files = 0;
     75      1.1    jruoho UINT32                  Gbl_WhiteLines = 0;
     76      1.1    jruoho UINT32                  Gbl_CommentLines = 0;
     77      1.1    jruoho UINT32                  Gbl_SourceLines = 0;
     78      1.1    jruoho UINT32                  Gbl_LongLines = 0;
     79      1.1    jruoho UINT32                  Gbl_TotalLines = 0;
     80      1.1    jruoho UINT32                  Gbl_TotalSize = 0;
     81      1.1    jruoho UINT32                  Gbl_HeaderLines = 0;
     82      1.1    jruoho UINT32                  Gbl_HeaderSize = 0;
     83      1.1    jruoho void                    *Gbl_StructDefs = NULL;
     84      1.1    jruoho 
     85      1.1    jruoho struct stat             Gbl_StatBuf;
     86      1.1    jruoho char                    *Gbl_FileBuffer;
     87      1.1    jruoho UINT32                  Gbl_FileSize;
     88      1.1    jruoho UINT32                  Gbl_FileType;
     89      1.1    jruoho BOOLEAN                 Gbl_VerboseMode = FALSE;
     90      1.1    jruoho BOOLEAN                 Gbl_QuietMode = FALSE;
     91      1.1    jruoho BOOLEAN                 Gbl_BatchMode = FALSE;
     92      1.1    jruoho BOOLEAN                 Gbl_DebugStatementsMode = FALSE;
     93      1.1    jruoho BOOLEAN                 Gbl_MadeChanges = FALSE;
     94      1.1    jruoho BOOLEAN                 Gbl_Overwrite = FALSE;
     95      1.1    jruoho BOOLEAN                 Gbl_WidenDeclarations = FALSE;
     96      1.1    jruoho BOOLEAN                 Gbl_IgnoreLoneLineFeeds = FALSE;
     97      1.1    jruoho BOOLEAN                 Gbl_HasLoneLineFeeds = FALSE;
     98  1.1.1.3  christos BOOLEAN                 Gbl_Cleanup = FALSE;
     99  1.1.1.3  christos BOOLEAN                 Gbl_IgnoreTranslationEscapes = FALSE;
    100  1.1.1.3  christos 
    101  1.1.1.3  christos #define AS_UTILITY_NAME             "ACPI Source Code Conversion Utility"
    102  1.1.1.3  christos #define AS_SUPPORTED_OPTIONS        "cdhilqsuv^y"
    103      1.1    jruoho 
    104      1.1    jruoho 
    105      1.1    jruoho /******************************************************************************
    106      1.1    jruoho  *
    107      1.1    jruoho  * FUNCTION:    AsStricmp
    108      1.1    jruoho  *
    109      1.1    jruoho  * DESCRIPTION: Implementation of the non-ANSI stricmp function (compare
    110      1.1    jruoho  *              strings with no case sensitivity)
    111      1.1    jruoho  *
    112      1.1    jruoho  ******************************************************************************/
    113      1.1    jruoho 
    114      1.1    jruoho int
    115      1.1    jruoho AsStricmp (
    116      1.1    jruoho     char                    *String1,
    117      1.1    jruoho     char                    *String2)
    118      1.1    jruoho {
    119      1.1    jruoho     int                     c1;
    120      1.1    jruoho     int                     c2;
    121      1.1    jruoho 
    122      1.1    jruoho 
    123      1.1    jruoho     do
    124      1.1    jruoho     {
    125      1.1    jruoho         c1 = tolower ((int) *String1);
    126      1.1    jruoho         c2 = tolower ((int) *String2);
    127      1.1    jruoho 
    128      1.1    jruoho         String1++;
    129      1.1    jruoho         String2++;
    130      1.1    jruoho     }
    131      1.1    jruoho     while ((c1 == c2) && (c1));
    132      1.1    jruoho 
    133      1.1    jruoho     return (c1 - c2);
    134      1.1    jruoho }
    135      1.1    jruoho 
    136      1.1    jruoho 
    137      1.1    jruoho /******************************************************************************
    138      1.1    jruoho  *
    139      1.1    jruoho  * FUNCTION:    AsExaminePaths
    140      1.1    jruoho  *
    141      1.1    jruoho  * DESCRIPTION: Source and Target pathname verification and handling
    142      1.1    jruoho  *
    143      1.1    jruoho  ******************************************************************************/
    144      1.1    jruoho 
    145      1.1    jruoho int
    146      1.1    jruoho AsExaminePaths (
    147      1.1    jruoho     ACPI_CONVERSION_TABLE   *ConversionTable,
    148      1.1    jruoho     char                    *Source,
    149      1.1    jruoho     char                    *Target,
    150      1.1    jruoho     UINT32                  *SourceFileType)
    151      1.1    jruoho {
    152      1.1    jruoho     int                     Status;
    153  1.1.1.3  christos     int                     Response;
    154      1.1    jruoho 
    155      1.1    jruoho 
    156      1.1    jruoho     Status = stat (Source, &Gbl_StatBuf);
    157      1.1    jruoho     if (Status)
    158      1.1    jruoho     {
    159      1.1    jruoho         printf ("Source path \"%s\" does not exist\n", Source);
    160  1.1.1.3  christos         return (-1);
    161      1.1    jruoho     }
    162      1.1    jruoho 
    163      1.1    jruoho     /* Return the filetype -- file or a directory */
    164      1.1    jruoho 
    165      1.1    jruoho     *SourceFileType = 0;
    166      1.1    jruoho     if (Gbl_StatBuf.st_mode & S_IFDIR)
    167      1.1    jruoho     {
    168      1.1    jruoho         *SourceFileType = S_IFDIR;
    169      1.1    jruoho     }
    170      1.1    jruoho 
    171      1.1    jruoho     /*
    172      1.1    jruoho      * If we are in no-output mode or in batch mode, we are done
    173      1.1    jruoho      */
    174      1.1    jruoho     if ((ConversionTable->Flags & FLG_NO_FILE_OUTPUT) ||
    175      1.1    jruoho         (Gbl_BatchMode))
    176      1.1    jruoho     {
    177  1.1.1.3  christos         return (0);
    178      1.1    jruoho     }
    179      1.1    jruoho 
    180      1.1    jruoho     if (!AsStricmp (Source, Target))
    181      1.1    jruoho     {
    182      1.1    jruoho         printf ("Target path is the same as the source path, overwrite?\n");
    183  1.1.1.3  christos         Response = getchar ();
    184      1.1    jruoho 
    185      1.1    jruoho         /* Check response */
    186      1.1    jruoho 
    187  1.1.1.3  christos         if (Response != 'y')
    188      1.1    jruoho         {
    189  1.1.1.3  christos             return (-1);
    190      1.1    jruoho         }
    191      1.1    jruoho 
    192      1.1    jruoho         Gbl_Overwrite = TRUE;
    193      1.1    jruoho     }
    194      1.1    jruoho     else
    195      1.1    jruoho     {
    196      1.1    jruoho         Status = stat (Target, &Gbl_StatBuf);
    197      1.1    jruoho         if (!Status)
    198      1.1    jruoho         {
    199      1.1    jruoho             printf ("Target path already exists, overwrite?\n");
    200  1.1.1.3  christos             Response = getchar ();
    201      1.1    jruoho 
    202      1.1    jruoho             /* Check response */
    203      1.1    jruoho 
    204  1.1.1.3  christos             if (Response != 'y')
    205      1.1    jruoho             {
    206  1.1.1.3  christos                 return (-1);
    207      1.1    jruoho             }
    208      1.1    jruoho         }
    209      1.1    jruoho     }
    210      1.1    jruoho 
    211  1.1.1.3  christos     return (0);
    212      1.1    jruoho }
    213      1.1    jruoho 
    214      1.1    jruoho 
    215      1.1    jruoho /******************************************************************************
    216      1.1    jruoho  *
    217      1.1    jruoho  * FUNCTION:    AsDisplayStats
    218      1.1    jruoho  *
    219      1.1    jruoho  * DESCRIPTION: Display global statistics gathered during translation
    220      1.1    jruoho  *
    221      1.1    jruoho  ******************************************************************************/
    222      1.1    jruoho 
    223      1.1    jruoho void
    224      1.1    jruoho AsDisplayStats (
    225      1.1    jruoho     void)
    226      1.1    jruoho {
    227      1.1    jruoho 
    228      1.1    jruoho     if (Gbl_QuietMode)
    229      1.1    jruoho     {
    230      1.1    jruoho         return;
    231      1.1    jruoho     }
    232      1.1    jruoho 
    233      1.1    jruoho     printf ("\nAcpiSrc statistics:\n\n");
    234      1.1    jruoho     printf ("%8u Files processed\n", Gbl_Files);
    235  1.1.1.3  christos 
    236  1.1.1.3  christos     if (!Gbl_Files)
    237  1.1.1.3  christos     {
    238  1.1.1.3  christos         return;
    239  1.1.1.3  christos     }
    240  1.1.1.3  christos 
    241      1.1    jruoho     printf ("%8u Total bytes (%.1fK/file)\n",
    242      1.1    jruoho         Gbl_TotalSize, ((double) Gbl_TotalSize/Gbl_Files)/1024);
    243      1.1    jruoho     printf ("%8u Tabs found\n", Gbl_Tabs);
    244  1.1.1.4  christos     printf ("%8u Missing if/else/while braces\n", Gbl_MissingBraces);
    245  1.1.1.4  christos     printf ("%8u Non-ANSI // comments found\n", Gbl_NonAnsiComments);
    246      1.1    jruoho     printf ("%8u Total Lines\n", Gbl_TotalLines);
    247      1.1    jruoho     printf ("%8u Lines of code\n", Gbl_SourceLines);
    248      1.1    jruoho     printf ("%8u Lines of non-comment whitespace\n", Gbl_WhiteLines);
    249      1.1    jruoho     printf ("%8u Lines of comments\n", Gbl_CommentLines);
    250      1.1    jruoho     printf ("%8u Long lines found\n", Gbl_LongLines);
    251  1.1.1.3  christos 
    252  1.1.1.3  christos     if (Gbl_WhiteLines > 0)
    253  1.1.1.3  christos     {
    254  1.1.1.3  christos         printf ("%8.1f Ratio of code to whitespace\n",
    255  1.1.1.3  christos             ((float) Gbl_SourceLines / (float) Gbl_WhiteLines));
    256  1.1.1.3  christos     }
    257  1.1.1.3  christos 
    258  1.1.1.3  christos     if ((Gbl_CommentLines + Gbl_NonAnsiComments) > 0)
    259  1.1.1.3  christos     {
    260  1.1.1.3  christos         printf ("%8.1f Ratio of code to comments\n",
    261  1.1.1.3  christos             ((float) Gbl_SourceLines / (float) (Gbl_CommentLines + Gbl_NonAnsiComments)));
    262  1.1.1.3  christos     }
    263  1.1.1.3  christos 
    264  1.1.1.3  christos     if (!Gbl_TotalLines)
    265  1.1.1.3  christos     {
    266  1.1.1.3  christos         return;
    267  1.1.1.3  christos     }
    268  1.1.1.3  christos 
    269      1.1    jruoho     printf ("         %u%% code, %u%% comments, %u%% whitespace, %u%% headers\n",
    270      1.1    jruoho         (Gbl_SourceLines * 100) / Gbl_TotalLines,
    271      1.1    jruoho         (Gbl_CommentLines * 100) / Gbl_TotalLines,
    272      1.1    jruoho         (Gbl_WhiteLines * 100) / Gbl_TotalLines,
    273      1.1    jruoho         (Gbl_HeaderLines * 100) / Gbl_TotalLines);
    274      1.1    jruoho     return;
    275      1.1    jruoho }
    276      1.1    jruoho 
    277      1.1    jruoho 
    278      1.1    jruoho /******************************************************************************
    279      1.1    jruoho  *
    280      1.1    jruoho  * FUNCTION:    AsDisplayUsage
    281      1.1    jruoho  *
    282      1.1    jruoho  * DESCRIPTION: Usage message
    283      1.1    jruoho  *
    284      1.1    jruoho  ******************************************************************************/
    285      1.1    jruoho 
    286      1.1    jruoho void
    287      1.1    jruoho AsDisplayUsage (
    288      1.1    jruoho     void)
    289      1.1    jruoho {
    290      1.1    jruoho 
    291  1.1.1.3  christos     ACPI_USAGE_HEADER ("acpisrc [-c|l|u] [-dsvy] <SourceDir> <DestinationDir>");
    292  1.1.1.3  christos 
    293  1.1.1.3  christos     ACPI_OPTION ("-c",          "Generate cleaned version of the source");
    294  1.1.1.3  christos     ACPI_OPTION ("-h",          "Insert dual-license header into all modules");
    295  1.1.1.3  christos     ACPI_OPTION ("-i",          "Cleanup macro indentation");
    296  1.1.1.3  christos     ACPI_OPTION ("-l",          "Generate Linux version of the source");
    297  1.1.1.3  christos     ACPI_OPTION ("-u",          "Generate Custom source translation");
    298  1.1.1.3  christos 
    299  1.1.1.4  christos     ACPI_USAGE_TEXT ("\n");
    300  1.1.1.3  christos     ACPI_OPTION ("-d",          "Leave debug statements in code");
    301  1.1.1.3  christos     ACPI_OPTION ("-s",          "Generate source statistics only");
    302  1.1.1.3  christos     ACPI_OPTION ("-v",          "Display version information");
    303  1.1.1.3  christos     ACPI_OPTION ("-vb",         "Verbose mode");
    304  1.1.1.3  christos     ACPI_OPTION ("-y",          "Suppress file overwrite prompts");
    305      1.1    jruoho }
    306      1.1    jruoho 
    307      1.1    jruoho 
    308      1.1    jruoho /******************************************************************************
    309      1.1    jruoho  *
    310      1.1    jruoho  * FUNCTION:    main
    311      1.1    jruoho  *
    312      1.1    jruoho  * DESCRIPTION: C main function
    313      1.1    jruoho  *
    314      1.1    jruoho  ******************************************************************************/
    315      1.1    jruoho 
    316      1.1    jruoho int ACPI_SYSTEM_XFACE
    317      1.1    jruoho main (
    318      1.1    jruoho     int                     argc,
    319      1.1    jruoho     char                    *argv[])
    320      1.1    jruoho {
    321      1.1    jruoho     int                     j;
    322      1.1    jruoho     ACPI_CONVERSION_TABLE   *ConversionTable = NULL;
    323      1.1    jruoho     char                    *SourcePath;
    324      1.1    jruoho     char                    *TargetPath;
    325      1.1    jruoho     UINT32                  FileType;
    326      1.1    jruoho 
    327      1.1    jruoho 
    328  1.1.1.3  christos     ACPI_DEBUG_INITIALIZE (); /* For debug version only */
    329  1.1.1.4  christos     AcpiOsInitialize ();
    330  1.1.1.3  christos     printf (ACPI_COMMON_SIGNON (AS_UTILITY_NAME));
    331      1.1    jruoho 
    332      1.1    jruoho     if (argc < 2)
    333      1.1    jruoho     {
    334      1.1    jruoho         AsDisplayUsage ();
    335  1.1.1.3  christos         return (0);
    336      1.1    jruoho     }
    337      1.1    jruoho 
    338      1.1    jruoho     /* Command line options */
    339      1.1    jruoho 
    340  1.1.1.4  christos     while ((j = AcpiGetopt (argc, argv, AS_SUPPORTED_OPTIONS)) != ACPI_OPT_END) switch(j)
    341      1.1    jruoho     {
    342      1.1    jruoho     case 'l':
    343  1.1.1.3  christos 
    344      1.1    jruoho         /* Linux code generation */
    345      1.1    jruoho 
    346      1.1    jruoho         printf ("Creating Linux source code\n");
    347      1.1    jruoho         ConversionTable = &LinuxConversionTable;
    348      1.1    jruoho         Gbl_WidenDeclarations = TRUE;
    349      1.1    jruoho         Gbl_IgnoreLoneLineFeeds = TRUE;
    350      1.1    jruoho         break;
    351      1.1    jruoho 
    352      1.1    jruoho     case 'c':
    353  1.1.1.3  christos 
    354      1.1    jruoho         /* Cleanup code */
    355      1.1    jruoho 
    356      1.1    jruoho         printf ("Code cleanup\n");
    357      1.1    jruoho         ConversionTable = &CleanupConversionTable;
    358  1.1.1.3  christos         Gbl_Cleanup = TRUE;
    359      1.1    jruoho         break;
    360      1.1    jruoho 
    361  1.1.1.2    jruoho     case 'h':
    362  1.1.1.3  christos 
    363  1.1.1.2    jruoho         /* Inject Dual-license header */
    364  1.1.1.2    jruoho 
    365  1.1.1.2    jruoho         printf ("Inserting Dual-license header to all modules\n");
    366  1.1.1.2    jruoho         ConversionTable = &LicenseConversionTable;
    367  1.1.1.2    jruoho         break;
    368  1.1.1.2    jruoho 
    369  1.1.1.3  christos     case 'i':
    370  1.1.1.3  christos 
    371  1.1.1.3  christos         /* Cleanup wrong indent result */
    372  1.1.1.3  christos 
    373  1.1.1.3  christos         printf ("Cleaning up macro indentation\n");
    374  1.1.1.3  christos         ConversionTable = &IndentConversionTable;
    375  1.1.1.3  christos         Gbl_IgnoreLoneLineFeeds = TRUE;
    376  1.1.1.3  christos         Gbl_IgnoreTranslationEscapes = TRUE;
    377  1.1.1.3  christos         break;
    378  1.1.1.3  christos 
    379      1.1    jruoho     case 's':
    380  1.1.1.3  christos 
    381      1.1    jruoho         /* Statistics only */
    382      1.1    jruoho 
    383      1.1    jruoho         break;
    384      1.1    jruoho 
    385      1.1    jruoho     case 'u':
    386  1.1.1.3  christos 
    387      1.1    jruoho         /* custom conversion  */
    388      1.1    jruoho 
    389      1.1    jruoho         printf ("Custom source translation\n");
    390      1.1    jruoho         ConversionTable = &CustomConversionTable;
    391      1.1    jruoho         break;
    392      1.1    jruoho 
    393      1.1    jruoho     case 'v':
    394      1.1    jruoho 
    395  1.1.1.3  christos         switch (AcpiGbl_Optarg[0])
    396  1.1.1.3  christos         {
    397  1.1.1.3  christos         case '^':  /* -v: (Version): signon already emitted, just exit */
    398  1.1.1.3  christos 
    399  1.1.1.3  christos             exit (0);
    400  1.1.1.3  christos 
    401  1.1.1.3  christos         case 'b':
    402  1.1.1.3  christos 
    403  1.1.1.3  christos             /* Verbose mode */
    404  1.1.1.3  christos 
    405  1.1.1.3  christos             Gbl_VerboseMode = TRUE;
    406  1.1.1.3  christos             break;
    407  1.1.1.3  christos 
    408  1.1.1.3  christos         default:
    409  1.1.1.3  christos 
    410  1.1.1.3  christos             printf ("Unknown option: -v%s\n", AcpiGbl_Optarg);
    411  1.1.1.3  christos             return (-1);
    412  1.1.1.3  christos         }
    413  1.1.1.3  christos 
    414      1.1    jruoho         break;
    415      1.1    jruoho 
    416      1.1    jruoho     case 'y':
    417  1.1.1.3  christos 
    418      1.1    jruoho         /* Batch mode */
    419      1.1    jruoho 
    420      1.1    jruoho         Gbl_BatchMode = TRUE;
    421      1.1    jruoho         break;
    422      1.1    jruoho 
    423      1.1    jruoho     case 'd':
    424  1.1.1.3  christos 
    425      1.1    jruoho         /* Leave debug statements in */
    426      1.1    jruoho 
    427      1.1    jruoho         Gbl_DebugStatementsMode = TRUE;
    428      1.1    jruoho         break;
    429      1.1    jruoho 
    430      1.1    jruoho     case 'q':
    431  1.1.1.3  christos 
    432      1.1    jruoho         /* Quiet mode */
    433      1.1    jruoho 
    434      1.1    jruoho         Gbl_QuietMode = TRUE;
    435      1.1    jruoho         break;
    436      1.1    jruoho 
    437      1.1    jruoho     default:
    438  1.1.1.3  christos 
    439      1.1    jruoho         AsDisplayUsage ();
    440  1.1.1.3  christos         return (-1);
    441      1.1    jruoho     }
    442      1.1    jruoho 
    443      1.1    jruoho 
    444      1.1    jruoho     SourcePath = argv[AcpiGbl_Optind];
    445      1.1    jruoho     if (!SourcePath)
    446      1.1    jruoho     {
    447      1.1    jruoho         printf ("Missing source path\n");
    448      1.1    jruoho         AsDisplayUsage ();
    449  1.1.1.3  christos         return (-1);
    450      1.1    jruoho     }
    451      1.1    jruoho 
    452      1.1    jruoho     TargetPath = argv[AcpiGbl_Optind+1];
    453      1.1    jruoho 
    454      1.1    jruoho     if (!ConversionTable)
    455      1.1    jruoho     {
    456  1.1.1.3  christos         /* Just generate statistics. Ignore target path */
    457      1.1    jruoho 
    458      1.1    jruoho         TargetPath = SourcePath;
    459      1.1    jruoho 
    460      1.1    jruoho         printf ("Source code statistics only\n");
    461      1.1    jruoho         ConversionTable = &StatsConversionTable;
    462      1.1    jruoho     }
    463      1.1    jruoho     else if (!TargetPath)
    464      1.1    jruoho     {
    465      1.1    jruoho         TargetPath = SourcePath;
    466      1.1    jruoho     }
    467      1.1    jruoho 
    468      1.1    jruoho     if (Gbl_DebugStatementsMode)
    469      1.1    jruoho     {
    470      1.1    jruoho         ConversionTable->SourceFunctions &= ~CVT_REMOVE_DEBUG_MACROS;
    471      1.1    jruoho     }
    472      1.1    jruoho 
    473      1.1    jruoho     /* Check source and target paths and files */
    474      1.1    jruoho 
    475      1.1    jruoho     if (AsExaminePaths (ConversionTable, SourcePath, TargetPath, &FileType))
    476      1.1    jruoho     {
    477  1.1.1.3  christos         return (-1);
    478      1.1    jruoho     }
    479      1.1    jruoho 
    480      1.1    jruoho     /* Source/target can be either directories or a files */
    481      1.1    jruoho 
    482      1.1    jruoho     if (FileType == S_IFDIR)
    483      1.1    jruoho     {
    484      1.1    jruoho         /* Process the directory tree */
    485      1.1    jruoho 
    486      1.1    jruoho         AsProcessTree (ConversionTable, SourcePath, TargetPath);
    487      1.1    jruoho     }
    488      1.1    jruoho     else
    489      1.1    jruoho     {
    490      1.1    jruoho         /* Process a single file */
    491      1.1    jruoho 
    492      1.1    jruoho         /* Differentiate between source and header files */
    493      1.1    jruoho 
    494      1.1    jruoho         if (strstr (SourcePath, ".h"))
    495      1.1    jruoho         {
    496      1.1    jruoho             AsProcessOneFile (ConversionTable, NULL, TargetPath, 0, SourcePath, FILE_TYPE_HEADER);
    497      1.1    jruoho         }
    498  1.1.1.4  christos         else if (strstr (SourcePath, ".c"))
    499      1.1    jruoho         {
    500      1.1    jruoho             AsProcessOneFile (ConversionTable, NULL, TargetPath, 0, SourcePath, FILE_TYPE_SOURCE);
    501      1.1    jruoho         }
    502  1.1.1.4  christos         else if (strstr (SourcePath, ".patch"))
    503  1.1.1.4  christos         {
    504  1.1.1.4  christos             AsProcessOneFile (ConversionTable, NULL, TargetPath, 0, SourcePath, FILE_TYPE_PATCH);
    505  1.1.1.4  christos         }
    506  1.1.1.4  christos         else
    507  1.1.1.4  christos         {
    508  1.1.1.4  christos             printf ("Unknown file type - %s\n", SourcePath);
    509  1.1.1.4  christos         }
    510      1.1    jruoho     }
    511      1.1    jruoho 
    512      1.1    jruoho     /* Always display final summary and stats */
    513      1.1    jruoho 
    514      1.1    jruoho     AsDisplayStats ();
    515      1.1    jruoho 
    516  1.1.1.3  christos     return (0);
    517      1.1    jruoho }
    518