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  1.  
  2. /******************************************************************************
  3.  *
  4.  * Module Name: acpisrc.h - Include file for AcpiSrc utility
  5.  *
  6.  *****************************************************************************/
  7.  
  8. /******************************************************************************
  9.  *
  10.  * 1. Copyright Notice
  11.  *
  12.  * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp.
  13.  * All rights reserved.
  14.  *
  15.  * 2. License
  16.  *
  17.  * 2.1. This is your license from Intel Corp. under its intellectual property
  18.  * rights.  You may have additional license terms from the party that provided
  19.  * you this software, covering your right to use that party's intellectual
  20.  * property rights.
  21.  *
  22.  * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
  23.  * copy of the source code appearing in this file ("Covered Code") an
  24.  * irrevocable, perpetual, worldwide license under Intel's copyrights in the
  25.  * base code distributed originally by Intel ("Original Intel Code") to copy,
  26.  * make derivatives, distribute, use and display any portion of the Covered
  27.  * Code in any form, with the right to sublicense such rights; and
  28.  *
  29.  * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
  30.  * license (with the right to sublicense), under only those claims of Intel
  31.  * patents that are infringed by the Original Intel Code, to make, use, sell,
  32.  * offer to sell, and import the Covered Code and derivative works thereof
  33.  * solely to the minimum extent necessary to exercise the above copyright
  34.  * license, and in no event shall the patent license extend to any additions
  35.  * to or modifications of the Original Intel Code.  No other license or right
  36.  * is granted directly or by implication, estoppel or otherwise;
  37.  *
  38.  * The above copyright and patent license is granted only if the following
  39.  * conditions are met:
  40.  *
  41.  * 3. Conditions
  42.  *
  43.  * 3.1. Redistribution of Source with Rights to Further Distribute Source.
  44.  * Redistribution of source code of any substantial portion of the Covered
  45.  * Code or modification with rights to further distribute source must include
  46.  * the above Copyright Notice, the above License, this list of Conditions,
  47.  * and the following Disclaimer and Export Compliance provision.  In addition,
  48.  * Licensee must cause all Covered Code to which Licensee contributes to
  49.  * contain a file documenting the changes Licensee made to create that Covered
  50.  * Code and the date of any change.  Licensee must include in that file the
  51.  * documentation of any changes made by any predecessor Licensee.  Licensee
  52.  * must include a prominent statement that the modification is derived,
  53.  * directly or indirectly, from Original Intel Code.
  54.  *
  55.  * 3.2. Redistribution of Source with no Rights to Further Distribute Source.
  56.  * Redistribution of source code of any substantial portion of the Covered
  57.  * Code or modification without rights to further distribute source must
  58.  * include the following Disclaimer and Export Compliance provision in the
  59.  * documentation and/or other materials provided with distribution.  In
  60.  * addition, Licensee may not authorize further sublicense of source of any
  61.  * portion of the Covered Code, and must include terms to the effect that the
  62.  * license from Licensee to its licensee is limited to the intellectual
  63.  * property embodied in the software Licensee provides to its licensee, and
  64.  * not to intellectual property embodied in modifications its licensee may
  65.  * make.
  66.  *
  67.  * 3.3. Redistribution of Executable. Redistribution in executable form of any
  68.  * substantial portion of the Covered Code or modification must reproduce the
  69.  * above Copyright Notice, and the following Disclaimer and Export Compliance
  70.  * provision in the documentation and/or other materials provided with the
  71.  * distribution.
  72.  *
  73.  * 3.4. Intel retains all right, title, and interest in and to the Original
  74.  * Intel Code.
  75.  *
  76.  * 3.5. Neither the name Intel nor any other trademark owned or controlled by
  77.  * Intel shall be used in advertising or otherwise to promote the sale, use or
  78.  * other dealings in products derived from or relating to the Covered Code
  79.  * without prior written authorization from Intel.
  80.  *
  81.  * 4. Disclaimer and Export Compliance
  82.  *
  83.  * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
  84.  * HERE.  ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
  85.  * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT,  ASSISTANCE,
  86.  * INSTALLATION, TRAINING OR OTHER SERVICES.  INTEL WILL NOT PROVIDE ANY
  87.  * UPDATES, ENHANCEMENTS OR EXTENSIONS.  INTEL SPECIFICALLY DISCLAIMS ANY
  88.  * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
  89.  * PARTICULAR PURPOSE.
  90.  *
  91.  * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
  92.  * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
  93.  * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
  94.  * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
  95.  * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
  96.  * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.  THESE LIMITATIONS
  97.  * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
  98.  * LIMITED REMEDY.
  99.  *
  100.  * 4.3. Licensee shall not export, either directly or indirectly, any of this
  101.  * software or system incorporating such software without first obtaining any
  102.  * required license or other approval from the U. S. Department of Commerce or
  103.  * any other agency or department of the United States Government.  In the
  104.  * event Licensee exports any such software from the United States or
  105.  * re-exports any such software from a foreign destination, Licensee shall
  106.  * ensure that the distribution and export/re-export of the software is in
  107.  * compliance with all laws, regulations, orders, or other restrictions of the
  108.  * U.S. Export Administration Regulations. Licensee agrees that neither it nor
  109.  * any of its subsidiaries will export/re-export any technical data, process,
  110.  * software, or service, directly or indirectly, to any country for which the
  111.  * United States government or any agency thereof requires an export license,
  112.  * other governmental approval, or letter of assurance, without first obtaining
  113.  * such license, approval or letter.
  114.  *
  115.  *****************************************************************************/
  116.  
  117.  
  118. #define LINES_IN_LEGAL_HEADER               105 /* See above */
  119. #define LEGAL_HEADER_SIGNATURE              " * 2.1. This is your license from Intel Corp. under its intellectual property"
  120. #define LINES_IN_LINUX_HEADER               34
  121. #define LINUX_HEADER_SIGNATURE              " * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS"
  122. #define LINES_IN_ASL_HEADER                 29 /* Header as output from disassembler */
  123.  
  124. #include <stdio.h>
  125. #include <sys/stat.h>
  126. #include <sys/types.h>
  127. #include <fcntl.h>
  128. #include <ctype.h>
  129. #ifdef WIN32
  130. #include <io.h>
  131. #include <direct.h>
  132. #endif
  133. #include <errno.h>
  134.  
  135. #include "acpi.h"
  136. #include "accommon.h"
  137.  
  138.  
  139. /* Fixups for non-Win32 compilation */
  140. #ifndef WIN32
  141. #ifndef O_BINARY
  142. #define O_BINARY    0x0
  143. #endif
  144.  
  145. #define mkdir(x) mkdir(x, 0770)
  146. char * strlwr(char* str);
  147. #endif
  148.  
  149.  
  150. /* Constants */
  151.  
  152. #define ASRC_MAX_FILE_SIZE                  (1024 * 100)
  153.  
  154. #define FILE_TYPE_SOURCE                    1
  155. #define FILE_TYPE_HEADER                    2
  156. #define FILE_TYPE_DIRECTORY                 3
  157.  
  158. #define CVT_COUNT_TABS                      0x00000001
  159. #define CVT_COUNT_NON_ANSI_COMMENTS         0x00000002
  160. #define CVT_TRIM_LINES                      0x00000004
  161. #define CVT_CHECK_BRACES                    0x00000008
  162. #define CVT_COUNT_LINES                     0x00000010
  163. #define CVT_BRACES_ON_SAME_LINE             0x00000020
  164. #define CVT_MIXED_CASE_TO_UNDERSCORES       0x00000040
  165. #define CVT_LOWER_CASE_IDENTIFIERS          0x00000080
  166. #define CVT_REMOVE_DEBUG_MACROS             0x00000100
  167. #define CVT_TRIM_WHITESPACE                 0x00000200  /* Should be after all line removal */
  168. #define CVT_REMOVE_EMPTY_BLOCKS             0x00000400  /* Should be after trimming lines */
  169. #define CVT_REDUCE_TYPEDEFS                 0x00000800
  170. #define CVT_COUNT_SHORTMULTILINE_COMMENTS   0x00001000
  171. #define CVT_SPACES_TO_TABS4                 0x40000000  /* Tab conversion should be last */
  172. #define CVT_SPACES_TO_TABS8                 0x80000000  /* Tab conversion should be last */
  173.  
  174. #define FLG_DEFAULT_FLAGS                   0x00000000
  175. #define FLG_NO_CARRIAGE_RETURNS             0x00000001
  176. #define FLG_NO_FILE_OUTPUT                  0x00000002
  177. #define FLG_LOWERCASE_DIRNAMES              0x00000004
  178.  
  179. #define AS_START_IGNORE                     "/*!"
  180. #define AS_STOP_IGNORE                      "!*/"
  181.  
  182.  
  183. /* Globals */
  184.  
  185. extern UINT32                   Gbl_Files;
  186. extern UINT32                   Gbl_MissingBraces;
  187. extern UINT32                   Gbl_Tabs;
  188. extern UINT32                   Gbl_NonAnsiComments;
  189. extern UINT32                   Gbl_SourceLines;
  190. extern UINT32                   Gbl_WhiteLines;
  191. extern UINT32                   Gbl_CommentLines;
  192. extern UINT32                   Gbl_LongLines;
  193. extern UINT32                   Gbl_TotalLines;
  194. extern UINT32                   Gbl_HeaderSize;
  195. extern UINT32                   Gbl_HeaderLines;
  196. extern struct stat              Gbl_StatBuf;
  197. extern char                     *Gbl_FileBuffer;
  198. extern UINT32                   Gbl_TotalSize;
  199. extern UINT32                   Gbl_FileSize;
  200. extern UINT32                   Gbl_FileType;
  201. extern BOOLEAN                  Gbl_VerboseMode;
  202. extern BOOLEAN                  Gbl_QuietMode;
  203. extern BOOLEAN                  Gbl_BatchMode;
  204. extern BOOLEAN                  Gbl_MadeChanges;
  205. extern BOOLEAN                  Gbl_Overwrite;
  206. extern BOOLEAN                  Gbl_WidenDeclarations;
  207. extern BOOLEAN                  Gbl_IgnoreLoneLineFeeds;
  208. extern BOOLEAN                  Gbl_HasLoneLineFeeds;
  209. extern void                     *Gbl_StructDefs;
  210.  
  211. #define PARAM_LIST(pl)          pl
  212. #define TERSE_PRINT(a)          if (!Gbl_VerboseMode) printf PARAM_LIST(a)
  213. #define VERBOSE_PRINT(a)        if (Gbl_VerboseMode) printf PARAM_LIST(a)
  214.  
  215. #define REPLACE_WHOLE_WORD      0x00
  216. #define REPLACE_SUBSTRINGS      0x01
  217. #define REPLACE_MASK            0x01
  218.  
  219. #define EXTRA_INDENT_C          0x02
  220.  
  221.  
  222. /* Conversion table structs */
  223.  
  224. typedef struct acpi_string_table
  225. {
  226.     char                        *Target;
  227.     char                        *Replacement;
  228.     UINT8                       Type;
  229.  
  230. } ACPI_STRING_TABLE;
  231.  
  232.  
  233. typedef struct acpi_typed_identifier_table
  234. {
  235.     char                        *Identifier;
  236.     UINT8                       Type;
  237.  
  238. } ACPI_TYPED_IDENTIFIER_TABLE;
  239.  
  240. #define SRC_TYPE_SIMPLE         0
  241. #define SRC_TYPE_STRUCT         1
  242. #define SRC_TYPE_UNION          2
  243.  
  244.  
  245. typedef struct acpi_identifier_table
  246. {
  247.     char                        *Identifier;
  248.  
  249. } ACPI_IDENTIFIER_TABLE;
  250.  
  251. typedef struct acpi_conversion_table
  252. {
  253.     char                        *NewHeader;
  254.     UINT32                      Flags;
  255.  
  256.     ACPI_TYPED_IDENTIFIER_TABLE *LowerCaseTable;
  257.  
  258.     ACPI_STRING_TABLE           *SourceStringTable;
  259.     ACPI_IDENTIFIER_TABLE       *SourceLineTable;
  260.     ACPI_IDENTIFIER_TABLE       *SourceConditionalTable;
  261.     ACPI_IDENTIFIER_TABLE       *SourceMacroTable;
  262.     ACPI_TYPED_IDENTIFIER_TABLE *SourceStructTable;
  263.     UINT32                      SourceFunctions;
  264.  
  265.     ACPI_STRING_TABLE           *HeaderStringTable;
  266.     ACPI_IDENTIFIER_TABLE       *HeaderLineTable;
  267.     ACPI_IDENTIFIER_TABLE       *HeaderConditionalTable;
  268.     ACPI_IDENTIFIER_TABLE       *HeaderMacroTable;
  269.     ACPI_TYPED_IDENTIFIER_TABLE *HeaderStructTable;
  270.     UINT32                      HeaderFunctions;
  271.  
  272. } ACPI_CONVERSION_TABLE;
  273.  
  274.  
  275. /* Conversion tables */
  276.  
  277. extern ACPI_CONVERSION_TABLE       LinuxConversionTable;
  278. extern ACPI_CONVERSION_TABLE       CleanupConversionTable;
  279. extern ACPI_CONVERSION_TABLE       StatsConversionTable;
  280. extern ACPI_CONVERSION_TABLE       CustomConversionTable;
  281.  
  282.  
  283. /* Prototypes */
  284.  
  285. char *
  286. AsSkipUntilChar (
  287.     char                    *Buffer,
  288.     char                    Target);
  289.  
  290. char *
  291. AsSkipPastChar (
  292.     char                    *Buffer,
  293.     char                    Target);
  294.  
  295. char *
  296. AsReplaceData (
  297.     char                    *Buffer,
  298.     UINT32                  LengthToRemove,
  299.     char                    *BufferToAdd,
  300.     UINT32                  LengthToAdd);
  301.  
  302. int
  303. AsReplaceString (
  304.     char                    *Target,
  305.     char                    *Replacement,
  306.     UINT8                   Type,
  307.     char                    *Buffer);
  308.  
  309. int
  310. AsLowerCaseString (
  311.     char                    *Target,
  312.     char                    *Buffer);
  313.  
  314. void
  315. AsRemoveLine (
  316.     char                    *Buffer,
  317.     char                    *Keyword);
  318.  
  319. void
  320. AsRemoveMacro (
  321.     char                    *Buffer,
  322.     char                    *Keyword);
  323.  
  324. void
  325. AsCheckForBraces (
  326.     char                    *Buffer,
  327.     char                    *Filename);
  328.  
  329. void
  330. AsTrimLines (
  331.     char                    *Buffer,
  332.     char                    *Filename);
  333.  
  334. void
  335. AsMixedCaseToUnderscores (
  336.     char                    *Buffer);
  337.  
  338. void
  339. AsCountTabs (
  340.     char                    *Buffer,
  341.     char                    *Filename);
  342.  
  343. void
  344. AsBracesOnSameLine (
  345.     char                    *Buffer);
  346.  
  347. void
  348. AsLowerCaseIdentifiers (
  349.     char                    *Buffer);
  350.  
  351. void
  352. AsReduceTypedefs (
  353.     char                    *Buffer,
  354.     char                    *Keyword);
  355.  
  356. void
  357. AsRemoveDebugMacros (
  358.     char                    *Buffer);
  359.  
  360. void
  361. AsRemoveEmptyBlocks (
  362.     char                    *Buffer,
  363.     char                    *Filename);
  364.  
  365. void
  366. AsCountSourceLines (
  367.     char                    *Buffer,
  368.     char                    *Filename);
  369.  
  370. void
  371. AsCountNonAnsiComments (
  372.     char                    *Buffer,
  373.     char                    *Filename);
  374.  
  375. void
  376. AsTrimWhitespace (
  377.     char                    *Buffer);
  378.  
  379. void
  380. AsTabify4 (
  381.     char                    *Buffer);
  382.  
  383. void
  384. AsTabify8 (
  385.     char                    *Buffer);
  386.  
  387. void
  388. AsRemoveConditionalCompile (
  389.     char                    *Buffer,
  390.     char                    *Keyword);
  391.  
  392. ACPI_NATIVE_INT
  393. AsProcessTree (
  394.     ACPI_CONVERSION_TABLE   *ConversionTable,
  395.     char                    *SourcePath,
  396.     char                    *TargetPath);
  397.  
  398. int
  399. AsGetFile (
  400.     char                    *FileName,
  401.     char                    **FileBuffer,
  402.     UINT32                  *FileSize);
  403.  
  404. int
  405. AsPutFile (
  406.     char                    *Pathname,
  407.     char                    *FileBuffer,
  408.     UINT32                  SystemFlags);
  409.  
  410. void
  411. AsReplaceHeader (
  412.     char                    *Buffer,
  413.     char                    *NewHeader);
  414.  
  415. void
  416. AsConvertFile (
  417.     ACPI_CONVERSION_TABLE   *ConversionTable,
  418.     char                    *FileBuffer,
  419.     char                    *Filename,
  420.     ACPI_NATIVE_INT         FileType);
  421.  
  422. ACPI_NATIVE_INT
  423. AsProcessOneFile (
  424.     ACPI_CONVERSION_TABLE   *ConversionTable,
  425.     char                    *SourcePath,
  426.     char                    *TargetPath,
  427.     int                     MaxPathLength,
  428.     char                    *Filename,
  429.     ACPI_NATIVE_INT         FileType);
  430.  
  431. ACPI_NATIVE_INT
  432. AsCheckForDirectory (
  433.     char                    *SourceDirPath,
  434.     char                    *TargetDirPath,
  435.     char                    *Filename,
  436.     char                    **SourcePath,
  437.     char                    **TargetPath);
  438.  
  439. BOOLEAN
  440. AsMatchExactWord (
  441.     char                    *Word,
  442.     UINT32                  WordLength);
  443.  
  444. void
  445. AsPrint (
  446.     char                    *Message,
  447.     UINT32                  Count,
  448.     char                    *Filename);
  449.  
  450. void
  451. AsInsertPrefix (
  452.     char                    *Buffer,
  453.     char                    *Keyword,
  454.     UINT8                   Type);
  455.  
  456. char *
  457. AsInsertData (
  458.     char                    *Buffer,
  459.     char                    *BufferToAdd,
  460.     UINT32                  LengthToAdd);
  461.  
  462. char *
  463. AsRemoveData (
  464.     char                    *StartPointer,
  465.     char                    *EndPointer);
  466.  
  467. void
  468. AsInsertCarriageReturns (
  469.     char                    *Buffer);
  470.  
  471. void
  472. AsConvertToLineFeeds (
  473.     char                    *Buffer);
  474.  
  475.  
  476.