| /****************************************************************************** |
| * |
| * Module Name: adfile - Application-level disassembler file support routines |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Copyright (C) 2000 - 2016, Intel Corp. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions, and the following disclaimer, |
| * without modification. |
| * 2. Redistributions in binary form must reproduce at minimum a disclaimer |
| * substantially similar to the "NO WARRANTY" disclaimer below |
| * ("Disclaimer") and any redistribution must be conditioned upon |
| * including a substantially similar Disclaimer requirement for further |
| * binary redistribution. |
| * 3. Neither the names of the above-listed copyright holders nor the names |
| * of any contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * Alternatively, this software may be distributed under the terms of the |
| * GNU General Public License ("GPL") version 2 as published by the Free |
| * Software Foundation. |
| * |
| * NO WARRANTY |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
| * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGES. |
| */ |
| |
| #include "aslcompiler.h" |
| #include "acpi.h" |
| #include "accommon.h" |
| #include "acapps.h" |
| |
| #include <stdio.h> |
| |
| |
| #define _COMPONENT ACPI_TOOLS |
| ACPI_MODULE_NAME ("adfile") |
| |
| /* Local prototypes */ |
| |
| static INT32 |
| AdWriteBuffer ( |
| char *Filename, |
| char *Buffer, |
| UINT32 Length); |
| |
| static char FilenameBuf[20]; |
| |
| |
| /****************************************************************************** |
| * |
| * FUNCTION: AfGenerateFilename |
| * |
| * PARAMETERS: Prefix - prefix string |
| * TableId - The table ID |
| * |
| * RETURN: Pointer to the completed string |
| * |
| * DESCRIPTION: Build an output filename from an ACPI table ID string |
| * |
| ******************************************************************************/ |
| |
| char * |
| AdGenerateFilename ( |
| char *Prefix, |
| char *TableId) |
| { |
| UINT32 i; |
| UINT32 j; |
| |
| |
| for (i = 0; Prefix[i]; i++) |
| { |
| FilenameBuf[i] = Prefix[i]; |
| } |
| |
| FilenameBuf[i] = '_'; |
| i++; |
| |
| for (j = 0; j < 8 && (TableId[j] != ' ') && (TableId[j] != 0); i++, j++) |
| { |
| FilenameBuf[i] = TableId[j]; |
| } |
| |
| FilenameBuf[i] = 0; |
| strcat (FilenameBuf, FILE_SUFFIX_BINARY_TABLE); |
| return (FilenameBuf); |
| } |
| |
| |
| /****************************************************************************** |
| * |
| * FUNCTION: AfWriteBuffer |
| * |
| * PARAMETERS: Filename - name of file |
| * Buffer - data to write |
| * Length - length of data |
| * |
| * RETURN: Actual number of bytes written |
| * |
| * DESCRIPTION: Open a file and write out a single buffer |
| * |
| ******************************************************************************/ |
| |
| static INT32 |
| AdWriteBuffer ( |
| char *Filename, |
| char *Buffer, |
| UINT32 Length) |
| { |
| FILE *File; |
| ACPI_SIZE Actual; |
| |
| |
| File = fopen (Filename, "wb"); |
| if (!File) |
| { |
| printf ("Could not open file %s\n", Filename); |
| return (-1); |
| } |
| |
| Actual = fwrite (Buffer, 1, (size_t) Length, File); |
| if (Actual != Length) |
| { |
| printf ("Could not write to file %s\n", Filename); |
| } |
| |
| fclose (File); |
| return ((INT32) Actual); |
| } |
| |
| |
| /****************************************************************************** |
| * |
| * FUNCTION: AfWriteTable |
| * |
| * PARAMETERS: Table - pointer to the ACPI table |
| * Length - length of the table |
| * TableName - the table signature |
| * OemTableID - from the table header |
| * |
| * RETURN: None |
| * |
| * DESCRIPTION: Dump the loaded tables to a file (or files) |
| * |
| ******************************************************************************/ |
| |
| void |
| AdWriteTable ( |
| ACPI_TABLE_HEADER *Table, |
| UINT32 Length, |
| char *TableName, |
| char *OemTableId) |
| { |
| char *Filename; |
| |
| |
| Filename = AdGenerateFilename (TableName, OemTableId); |
| AdWriteBuffer (Filename, (char *) Table, Length); |
| |
| AcpiOsPrintf ("Table [%s] written to \"%s\"\n", TableName, Filename); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: FlGenerateFilename |
| * |
| * PARAMETERS: InputFilename - Original ASL source filename |
| * Suffix - New extension. |
| * |
| * RETURN: New filename containing the original base + the new suffix |
| * |
| * DESCRIPTION: Generate a new filename from the ASL source filename and a new |
| * extension. Used to create the *.LST, *.TXT, etc. files. |
| * |
| ******************************************************************************/ |
| |
| char * |
| FlGenerateFilename ( |
| char *InputFilename, |
| char *Suffix) |
| { |
| char *Position; |
| char *NewFilename; |
| char *DirectoryPosition; |
| |
| |
| /* |
| * Copy the original filename to a new buffer. Leave room for the worst |
| * case where we append the suffix, an added dot and the null terminator. |
| */ |
| NewFilename = UtStringCacheCalloc ((ACPI_SIZE) |
| strlen (InputFilename) + strlen (Suffix) + 2); |
| if (!NewFilename) |
| { |
| return (NULL); |
| } |
| |
| strcpy (NewFilename, InputFilename); |
| |
| /* Try to find the last dot in the filename */ |
| |
| DirectoryPosition = strrchr (NewFilename, '/'); |
| Position = strrchr (NewFilename, '.'); |
| |
| if (Position && (Position > DirectoryPosition)) |
| { |
| /* Tack on the new suffix */ |
| |
| Position++; |
| *Position = 0; |
| strcat (Position, Suffix); |
| } |
| else |
| { |
| /* No dot, add one and then the suffix */ |
| |
| strcat (NewFilename, "."); |
| strcat (NewFilename, Suffix); |
| } |
| |
| return (NewFilename); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: FlStrdup |
| * |
| * DESCRIPTION: Local strdup function |
| * |
| ******************************************************************************/ |
| |
| static char * |
| FlStrdup ( |
| char *String) |
| { |
| char *NewString; |
| |
| |
| NewString = UtStringCacheCalloc ((ACPI_SIZE) strlen (String) + 1); |
| if (!NewString) |
| { |
| return (NULL); |
| } |
| |
| strcpy (NewString, String); |
| return (NewString); |
| } |
| |
| |
| /******************************************************************************* |
| * |
| * FUNCTION: FlSplitInputPathname |
| * |
| * PARAMETERS: InputFilename - The user-specified ASL source file to be |
| * compiled |
| * OutDirectoryPath - Where the directory path prefix is |
| * returned |
| * OutFilename - Where the filename part is returned |
| * |
| * 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 |
| FlSplitInputPathname ( |
| char *InputPath, |
| char **OutDirectoryPath, |
| char **OutFilename) |
| { |
| char *Substring; |
| char *DirectoryPath; |
| char *Filename; |
| |
| |
| if (OutDirectoryPath) |
| { |
| *OutDirectoryPath = NULL; |
| } |
| |
| if (!InputPath) |
| { |
| return (AE_OK); |
| } |
| |
| /* Get the path to the input filename's directory */ |
| |
| DirectoryPath = FlStrdup (InputPath); |
| if (!DirectoryPath) |
| { |
| return (AE_NO_MEMORY); |
| } |
| |
| /* Convert backslashes to slashes in the entire path */ |
| |
| UtConvertBackslashes (DirectoryPath); |
| |
| /* Backup to last slash or colon */ |
| |
| Substring = strrchr (DirectoryPath, '/'); |
| if (!Substring) |
| { |
| Substring = strrchr (DirectoryPath, ':'); |
| } |
| |
| /* Extract the simple filename */ |
| |
| if (!Substring) |
| { |
| Filename = FlStrdup (DirectoryPath); |
| DirectoryPath[0] = 0; |
| } |
| else |
| { |
| Filename = FlStrdup (Substring + 1); |
| *(Substring+1) = 0; |
| } |
| |
| if (!Filename) |
| { |
| return (AE_NO_MEMORY); |
| } |
| |
| if (OutDirectoryPath) |
| { |
| *OutDirectoryPath = DirectoryPath; |
| } |
| |
| if (OutFilename) |
| { |
| *OutFilename = Filename; |
| return (AE_OK); |
| } |
| |
| return (AE_OK); |
| } |
