959 lines
25 KiB
C
959 lines
25 KiB
C
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/******************************************************************************
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*
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* Module Name: aslfiles - file I/O suppoert
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000 - 2011, Intel Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#include "aslcompiler.h"
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#include "acapps.h"
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#define _COMPONENT ACPI_COMPILER
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ACPI_MODULE_NAME ("aslfiles")
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/* Local prototypes */
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static FILE *
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FlOpenIncludeWithPrefix (
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char *PrefixDir,
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char *Filename);
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#ifdef ACPI_OBSOLETE_FUNCTIONS
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ACPI_STATUS
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FlParseInputPathname (
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char *InputFilename);
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#endif
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/*******************************************************************************
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*
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* FUNCTION: AslAbort
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*
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* PARAMETERS: None
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*
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* RETURN: None
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*
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* DESCRIPTION: Dump the error log and abort the compiler. Used for serious
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* I/O errors
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*
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******************************************************************************/
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void
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AslAbort (
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void)
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{
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AePrintErrorLog (ASL_FILE_STDOUT);
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if (Gbl_DebugFlag)
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{
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/* Print error summary to the debug file */
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AePrintErrorLog (ASL_FILE_STDERR);
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}
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exit (1);
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}
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/*******************************************************************************
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*
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* FUNCTION: FlFileError
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*
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* PARAMETERS: FileId - Index into file info array
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* ErrorId - Index into error message array
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*
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* RETURN: None
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*
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* DESCRIPTION: Decode errno to an error message and add the entire error
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* to the error log.
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*
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******************************************************************************/
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void
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FlFileError (
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UINT32 FileId,
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UINT8 ErrorId)
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{
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sprintf (MsgBuffer, "\"%s\" (%s)", Gbl_Files[FileId].Filename,
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strerror (errno));
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AslCommonError (ASL_ERROR, ErrorId, 0, 0, 0, 0, NULL, MsgBuffer);
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}
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/*******************************************************************************
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*
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* FUNCTION: FlOpenFile
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*
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* PARAMETERS: FileId - Index into file info array
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* Filename - file pathname to open
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* Mode - Open mode for fopen
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*
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* RETURN: None
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*
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* DESCRIPTION: Open a file.
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* NOTE: Aborts compiler on any error.
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*
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******************************************************************************/
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void
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FlOpenFile (
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UINT32 FileId,
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char *Filename,
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char *Mode)
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{
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FILE *File;
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File = fopen (Filename, Mode);
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Gbl_Files[FileId].Filename = Filename;
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Gbl_Files[FileId].Handle = File;
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if (!File)
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{
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FlFileError (FileId, ASL_MSG_OPEN);
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AslAbort ();
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}
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}
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/*******************************************************************************
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*
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* FUNCTION: FlGetFileSize
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*
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* PARAMETERS: FileId - Index into file info array
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*
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* RETURN: File Size
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*
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* DESCRIPTION: Get current file size. Uses seek-to-EOF. File must be open.
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*
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******************************************************************************/
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UINT32
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FlGetFileSize (
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UINT32 FileId)
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{
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FILE *fp;
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UINT32 FileSize;
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fp = Gbl_Files[FileId].Handle;
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fseek (fp, 0, SEEK_END);
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FileSize = (UINT32) ftell (fp);
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fseek (fp, 0, SEEK_SET);
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return (FileSize);
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}
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/*******************************************************************************
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*
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* FUNCTION: FlReadFile
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*
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* PARAMETERS: FileId - Index into file info array
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* Buffer - Where to place the data
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* Length - Amount to read
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*
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* RETURN: Status. AE_ERROR indicates EOF.
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*
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* DESCRIPTION: Read data from an open file.
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* NOTE: Aborts compiler on any error.
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*
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******************************************************************************/
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ACPI_STATUS
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FlReadFile (
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UINT32 FileId,
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void *Buffer,
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UINT32 Length)
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{
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UINT32 Actual;
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/* Read and check for error */
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Actual = fread (Buffer, 1, Length, Gbl_Files[FileId].Handle);
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if (Actual != Length)
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{
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if (feof (Gbl_Files[FileId].Handle))
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{
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/* End-of-file, just return error */
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return (AE_ERROR);
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}
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FlFileError (FileId, ASL_MSG_READ);
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AslAbort ();
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}
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return (AE_OK);
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}
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/*******************************************************************************
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*
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* FUNCTION: FlWriteFile
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*
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* PARAMETERS: FileId - Index into file info array
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* Buffer - Data to write
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* Length - Amount of data to write
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*
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* RETURN: None
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*
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* DESCRIPTION: Write data to an open file.
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* NOTE: Aborts compiler on any error.
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*
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******************************************************************************/
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void
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FlWriteFile (
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UINT32 FileId,
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void *Buffer,
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UINT32 Length)
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{
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UINT32 Actual;
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/* Write and check for error */
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Actual = fwrite ((char *) Buffer, 1, Length, Gbl_Files[FileId].Handle);
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if (Actual != Length)
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{
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FlFileError (FileId, ASL_MSG_WRITE);
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AslAbort ();
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}
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}
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/*******************************************************************************
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*
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* FUNCTION: FlPrintFile
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*
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* PARAMETERS: FileId - Index into file info array
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* Format - Printf format string
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* ... - Printf arguments
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*
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* RETURN: None
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*
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* DESCRIPTION: Formatted write to an open file.
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* NOTE: Aborts compiler on any error.
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*
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******************************************************************************/
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void
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FlPrintFile (
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UINT32 FileId,
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char *Format,
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...)
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{
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INT32 Actual;
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va_list Args;
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va_start (Args, Format);
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Actual = vfprintf (Gbl_Files[FileId].Handle, Format, Args);
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va_end (Args);
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if (Actual == -1)
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{
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FlFileError (FileId, ASL_MSG_WRITE);
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AslAbort ();
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}
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}
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/*******************************************************************************
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*
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* FUNCTION: FlSeekFile
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*
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* PARAMETERS: FileId - Index into file info array
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* Offset - Absolute byte offset in file
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*
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* RETURN: None
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*
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* DESCRIPTION: Seek to absolute offset
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* NOTE: Aborts compiler on any error.
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*
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******************************************************************************/
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void
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FlSeekFile (
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UINT32 FileId,
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long Offset)
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{
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int Error;
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Error = fseek (Gbl_Files[FileId].Handle, Offset, SEEK_SET);
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if (Error)
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{
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FlFileError (FileId, ASL_MSG_SEEK);
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AslAbort ();
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}
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}
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/*******************************************************************************
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*
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* FUNCTION: FlCloseFile
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*
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* PARAMETERS: FileId - Index into file info array
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*
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* RETURN: None
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*
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* DESCRIPTION: Close an open file. Aborts compiler on error
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*
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******************************************************************************/
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void
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FlCloseFile (
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UINT32 FileId)
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{
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int Error;
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if (!Gbl_Files[FileId].Handle)
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{
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return;
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}
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Error = fclose (Gbl_Files[FileId].Handle);
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Gbl_Files[FileId].Handle = NULL;
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if (Error)
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{
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FlFileError (FileId, ASL_MSG_CLOSE);
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AslAbort ();
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}
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return;
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}
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/*******************************************************************************
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*
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* FUNCTION: FlSetLineNumber
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*
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* PARAMETERS: Op - Parse node for the LINE asl statement
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*
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* RETURN: None.
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*
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* DESCRIPTION: Set the current line number
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*
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******************************************************************************/
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void
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FlSetLineNumber (
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ACPI_PARSE_OBJECT *Op)
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{
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Gbl_CurrentLineNumber = (UINT32) Op->Asl.Value.Integer;
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Gbl_LogicalLineNumber = (UINT32) Op->Asl.Value.Integer;
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}
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/*******************************************************************************
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*
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* FUNCTION: FlAddIncludeDirectory
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*
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* PARAMETERS: Dir - Directory pathname string
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*
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* RETURN: None
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*
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* DESCRIPTION: Add a directory the list of include prefix directories.
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*
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******************************************************************************/
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void
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FlAddIncludeDirectory (
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char *Dir)
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{
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ASL_INCLUDE_DIR *NewDir;
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ASL_INCLUDE_DIR *NextDir;
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ASL_INCLUDE_DIR *PrevDir = NULL;
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UINT32 NeedsSeparator = 0;
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size_t DirLength;
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DirLength = strlen (Dir);
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if (!DirLength)
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{
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return;
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}
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/* Make sure that the pathname ends with a path separator */
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if ((Dir[DirLength-1] != '/') &&
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(Dir[DirLength-1] != '\\'))
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{
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NeedsSeparator = 1;
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}
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NewDir = ACPI_ALLOCATE_ZEROED (sizeof (ASL_INCLUDE_DIR));
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NewDir->Dir = ACPI_ALLOCATE (DirLength + 1 + NeedsSeparator);
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strcpy (NewDir->Dir, Dir);
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if (NeedsSeparator)
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{
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strcat (NewDir->Dir, "/");
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}
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/*
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* Preserve command line ordering of -I options by adding new elements
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* at the end of the list
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*/
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NextDir = Gbl_IncludeDirList;
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while (NextDir)
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{
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PrevDir = NextDir;
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NextDir = NextDir->Next;
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}
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if (PrevDir)
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{
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PrevDir->Next = NewDir;
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}
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else
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{
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Gbl_IncludeDirList = NewDir;
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}
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}
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/*******************************************************************************
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*
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* FUNCTION: FlOpenIncludeWithPrefix
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*
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* PARAMETERS: PrefixDir - Prefix directory pathname. Can be a zero
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* length string.
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* Filename - The include filename from the source ASL.
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*
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* RETURN: Valid file descriptor if successful. Null otherwise.
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*
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* DESCRIPTION: Open an include file and push it on the input file stack.
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*
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******************************************************************************/
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static FILE *
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FlOpenIncludeWithPrefix (
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char *PrefixDir,
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char *Filename)
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{
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FILE *IncludeFile;
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char *Pathname;
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/* Build the full pathname to the file */
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Pathname = ACPI_ALLOCATE (strlen (PrefixDir) + strlen (Filename) + 1);
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strcpy (Pathname, PrefixDir);
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strcat (Pathname, Filename);
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DbgPrint (ASL_PARSE_OUTPUT, "\nAttempt to open include file: path %s\n\n",
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Pathname);
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/* Attempt to open the file, push if successful */
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IncludeFile = fopen (Pathname, "r");
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if (IncludeFile)
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{
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/* Push the include file on the open input file stack */
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AslPushInputFileStack (IncludeFile, Pathname);
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return (IncludeFile);
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}
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ACPI_FREE (Pathname);
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return (NULL);
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}
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/*******************************************************************************
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*
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* FUNCTION: FlOpenIncludeFile
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*
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* PARAMETERS: Op - Parse node for the INCLUDE ASL statement
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*
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* RETURN: None.
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*
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* DESCRIPTION: Open an include file and push it on the input file stack.
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*
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******************************************************************************/
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void
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FlOpenIncludeFile (
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ACPI_PARSE_OBJECT *Op)
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{
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FILE *IncludeFile;
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ASL_INCLUDE_DIR *NextDir;
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/* Op must be valid */
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if (!Op)
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{
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AslCommonError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN,
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Gbl_CurrentLineNumber, Gbl_LogicalLineNumber,
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Gbl_InputByteCount, Gbl_CurrentColumn,
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Gbl_Files[ASL_FILE_INPUT].Filename, " - Null parse node");
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return;
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}
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/*
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* Flush out the "include ()" statement on this line, start
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* the actual include file on the next line
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*/
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ResetCurrentLineBuffer ();
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FlPrintFile (ASL_FILE_SOURCE_OUTPUT, "\n");
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Gbl_CurrentLineOffset++;
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/* Attempt to open the include file */
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/* If the file specifies an absolute path, just open it */
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if ((Op->Asl.Value.String[0] == '/') ||
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(Op->Asl.Value.String[0] == '\\') ||
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(Op->Asl.Value.String[1] == ':'))
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{
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IncludeFile = FlOpenIncludeWithPrefix ("", Op->Asl.Value.String);
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if (!IncludeFile)
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{
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goto ErrorExit;
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}
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return;
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}
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/*
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* The include filename is not an absolute path.
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*
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* First, search for the file within the "local" directory -- meaning
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* the same directory that contains the source file.
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*
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* Construct the file pathname from the global directory name.
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*/
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IncludeFile = FlOpenIncludeWithPrefix (Gbl_DirectoryPath, Op->Asl.Value.String);
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if (IncludeFile)
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{
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return;
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}
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/*
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* Second, search for the file within the (possibly multiple) directories
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* specified by the -I option on the command line.
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*/
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NextDir = Gbl_IncludeDirList;
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while (NextDir)
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{
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IncludeFile = FlOpenIncludeWithPrefix (NextDir->Dir, Op->Asl.Value.String);
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if (IncludeFile)
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{
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return;
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}
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NextDir = NextDir->Next;
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}
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/* We could not open the include file after trying very hard */
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ErrorExit:
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sprintf (MsgBuffer, "%s, %s", Op->Asl.Value.String, strerror (errno));
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AslError (ASL_ERROR, ASL_MSG_INCLUDE_FILE_OPEN, Op, MsgBuffer);
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}
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/*******************************************************************************
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*
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* FUNCTION: FlOpenInputFile
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*
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* PARAMETERS: InputFilename - The user-specified ASL source file to be
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* compiled
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*
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* RETURN: Status
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*
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* DESCRIPTION: Open the specified input file, and save the directory path to
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* the file so that include files can be opened in
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* the same directory.
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*
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******************************************************************************/
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ACPI_STATUS
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FlOpenInputFile (
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char *InputFilename)
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{
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/* Open the input ASL file, text mode */
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FlOpenFile (ASL_FILE_INPUT, InputFilename, "r");
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AslCompilerin = Gbl_Files[ASL_FILE_INPUT].Handle;
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return (AE_OK);
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}
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/*******************************************************************************
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*
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* FUNCTION: FlOpenAmlOutputFile
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|
*
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* PARAMETERS: FilenamePrefix - The user-specified ASL source file
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*
|
|
* RETURN: Status
|
|
*
|
|
* DESCRIPTION: Create the output filename (*.AML) and open the file. The file
|
|
* is created in the same directory as the parent input file.
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_STATUS
|
|
FlOpenAmlOutputFile (
|
|
char *FilenamePrefix)
|
|
{
|
|
char *Filename;
|
|
|
|
|
|
/* Output filename usually comes from the ASL itself */
|
|
|
|
Filename = Gbl_Files[ASL_FILE_AML_OUTPUT].Filename;
|
|
if (!Filename)
|
|
{
|
|
/* Create the output AML filename */
|
|
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_AML_CODE);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_OUTPUT_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
}
|
|
|
|
/* Open the output AML file in binary mode */
|
|
|
|
FlOpenFile (ASL_FILE_AML_OUTPUT, Filename, "w+b");
|
|
return (AE_OK);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: FlOpenMiscOutputFiles
|
|
*
|
|
* PARAMETERS: FilenamePrefix - The user-specified ASL source file
|
|
*
|
|
* RETURN: Status
|
|
*
|
|
* DESCRIPTION: Create and open the various output files needed, depending on
|
|
* the command line options
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_STATUS
|
|
FlOpenMiscOutputFiles (
|
|
char *FilenamePrefix)
|
|
{
|
|
char *Filename;
|
|
|
|
|
|
/* Create/Open a hex output file if asked */
|
|
|
|
if (Gbl_HexOutputFlag)
|
|
{
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_HEX_DUMP);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
|
|
/* Open the hex file, text mode */
|
|
|
|
FlOpenFile (ASL_FILE_HEX_OUTPUT, Filename, "w+");
|
|
|
|
AslCompilerSignon (ASL_FILE_HEX_OUTPUT);
|
|
AslCompilerFileHeader (ASL_FILE_HEX_OUTPUT);
|
|
}
|
|
|
|
/* Create/Open a debug output file if asked */
|
|
|
|
if (Gbl_DebugFlag)
|
|
{
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_DEBUG);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_DEBUG_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
|
|
/* Open the debug file as STDERR, text mode */
|
|
|
|
/* TBD: hide this behind a FlReopenFile function */
|
|
|
|
Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Filename = Filename;
|
|
Gbl_Files[ASL_FILE_DEBUG_OUTPUT].Handle =
|
|
freopen (Filename, "w+t", stderr);
|
|
|
|
AslCompilerSignon (ASL_FILE_DEBUG_OUTPUT);
|
|
AslCompilerFileHeader (ASL_FILE_DEBUG_OUTPUT);
|
|
}
|
|
|
|
/* Create/Open a listing output file if asked */
|
|
|
|
if (Gbl_ListingFlag)
|
|
{
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_LISTING);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
|
|
/* Open the listing file, text mode */
|
|
|
|
FlOpenFile (ASL_FILE_LISTING_OUTPUT, Filename, "w+");
|
|
|
|
AslCompilerSignon (ASL_FILE_LISTING_OUTPUT);
|
|
AslCompilerFileHeader (ASL_FILE_LISTING_OUTPUT);
|
|
}
|
|
|
|
if (Gbl_FileType == ASL_INPUT_TYPE_ASCII_DATA)
|
|
{
|
|
return (AE_OK);
|
|
}
|
|
|
|
/* Create/Open a combined source output file */
|
|
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_SOURCE);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
|
|
/*
|
|
* Open the source output file, binary mode (so that LF does not get
|
|
* expanded to CR/LF on some systems, messing up our seek
|
|
* calculations.)
|
|
*/
|
|
FlOpenFile (ASL_FILE_SOURCE_OUTPUT, Filename, "w+b");
|
|
|
|
/* Create/Open a assembly code source output file if asked */
|
|
|
|
if (Gbl_AsmOutputFlag)
|
|
{
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_ASM_SOURCE);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
|
|
/* Open the assembly code source file, text mode */
|
|
|
|
FlOpenFile (ASL_FILE_ASM_SOURCE_OUTPUT, Filename, "w+");
|
|
|
|
AslCompilerSignon (ASL_FILE_ASM_SOURCE_OUTPUT);
|
|
AslCompilerFileHeader (ASL_FILE_ASM_SOURCE_OUTPUT);
|
|
}
|
|
|
|
/* Create/Open a C code source output file if asked */
|
|
|
|
if (Gbl_C_OutputFlag)
|
|
{
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_C_SOURCE);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
|
|
/* Open the C code source file, text mode */
|
|
|
|
FlOpenFile (ASL_FILE_C_SOURCE_OUTPUT, Filename, "w+");
|
|
|
|
FlPrintFile (ASL_FILE_C_SOURCE_OUTPUT, "/*\n");
|
|
AslCompilerSignon (ASL_FILE_C_SOURCE_OUTPUT);
|
|
AslCompilerFileHeader (ASL_FILE_C_SOURCE_OUTPUT);
|
|
}
|
|
|
|
/* Create/Open a assembly include output file if asked */
|
|
|
|
if (Gbl_AsmIncludeOutputFlag)
|
|
{
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_ASM_INCLUDE);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
|
|
/* Open the assembly include file, text mode */
|
|
|
|
FlOpenFile (ASL_FILE_ASM_INCLUDE_OUTPUT, Filename, "w+");
|
|
|
|
AslCompilerSignon (ASL_FILE_ASM_INCLUDE_OUTPUT);
|
|
AslCompilerFileHeader (ASL_FILE_ASM_INCLUDE_OUTPUT);
|
|
}
|
|
|
|
/* Create/Open a C include output file if asked */
|
|
|
|
if (Gbl_C_IncludeOutputFlag)
|
|
{
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_C_INCLUDE);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
|
|
/* Open the C include file, text mode */
|
|
|
|
FlOpenFile (ASL_FILE_C_INCLUDE_OUTPUT, Filename, "w+");
|
|
|
|
FlPrintFile (ASL_FILE_C_INCLUDE_OUTPUT, "/*\n");
|
|
AslCompilerSignon (ASL_FILE_C_INCLUDE_OUTPUT);
|
|
AslCompilerFileHeader (ASL_FILE_C_INCLUDE_OUTPUT);
|
|
}
|
|
|
|
/* Create a namespace output file if asked */
|
|
|
|
if (Gbl_NsOutputFlag)
|
|
{
|
|
Filename = FlGenerateFilename (FilenamePrefix, FILE_SUFFIX_NAMESPACE);
|
|
if (!Filename)
|
|
{
|
|
AslCommonError (ASL_ERROR, ASL_MSG_LISTING_FILENAME,
|
|
0, 0, 0, 0, NULL, NULL);
|
|
return (AE_ERROR);
|
|
}
|
|
|
|
/* Open the namespace file, text mode */
|
|
|
|
FlOpenFile (ASL_FILE_NAMESPACE_OUTPUT, Filename, "w+");
|
|
|
|
AslCompilerSignon (ASL_FILE_NAMESPACE_OUTPUT);
|
|
AslCompilerFileHeader (ASL_FILE_NAMESPACE_OUTPUT);
|
|
}
|
|
|
|
return (AE_OK);
|
|
}
|
|
|
|
|
|
#ifdef ACPI_OBSOLETE_FUNCTIONS
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: FlParseInputPathname
|
|
*
|
|
* PARAMETERS: InputFilename - The user-specified ASL source file to be
|
|
* compiled
|
|
*
|
|
* RETURN: Status
|
|
*
|
|
* DESCRIPTION: Split the input path into a directory and filename part
|
|
* 1) Directory part used to open include files
|
|
* 2) Filename part used to generate output filenames
|
|
*
|
|
******************************************************************************/
|
|
|
|
ACPI_STATUS
|
|
FlParseInputPathname (
|
|
char *InputFilename)
|
|
{
|
|
char *Substring;
|
|
|
|
|
|
if (!InputFilename)
|
|
{
|
|
return (AE_OK);
|
|
}
|
|
|
|
/* Get the path to the input filename's directory */
|
|
|
|
Gbl_DirectoryPath = strdup (InputFilename);
|
|
if (!Gbl_DirectoryPath)
|
|
{
|
|
return (AE_NO_MEMORY);
|
|
}
|
|
|
|
Substring = strrchr (Gbl_DirectoryPath, '\\');
|
|
if (!Substring)
|
|
{
|
|
Substring = strrchr (Gbl_DirectoryPath, '/');
|
|
if (!Substring)
|
|
{
|
|
Substring = strrchr (Gbl_DirectoryPath, ':');
|
|
}
|
|
}
|
|
|
|
if (!Substring)
|
|
{
|
|
Gbl_DirectoryPath[0] = 0;
|
|
if (Gbl_UseDefaultAmlFilename)
|
|
{
|
|
Gbl_OutputFilenamePrefix = strdup (InputFilename);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (Gbl_UseDefaultAmlFilename)
|
|
{
|
|
Gbl_OutputFilenamePrefix = strdup (Substring + 1);
|
|
}
|
|
*(Substring+1) = 0;
|
|
}
|
|
|
|
return (AE_OK);
|
|
}
|
|
#endif
|
|
|
|
|