/****************************************************************************** * * Module Name: adfile - Application-level disassembler file support routines * *****************************************************************************/ /****************************************************************************** * * 1. Copyright Notice * * Some or all of this work - Copyright (c) 1999 - 2018, Intel Corp. * All rights reserved. * * 2. License * * 2.1. This is your license from Intel Corp. under its intellectual property * rights. You may have additional license terms from the party that provided * you this software, covering your right to use that party's intellectual * property rights. * * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a * copy of the source code appearing in this file ("Covered Code") an * irrevocable, perpetual, worldwide license under Intel's copyrights in the * base code distributed originally by Intel ("Original Intel Code") to copy, * make derivatives, distribute, use and display any portion of the Covered * Code in any form, with the right to sublicense such rights; and * * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent * license (with the right to sublicense), under only those claims of Intel * patents that are infringed by the Original Intel Code, to make, use, sell, * offer to sell, and import the Covered Code and derivative works thereof * solely to the minimum extent necessary to exercise the above copyright * license, and in no event shall the patent license extend to any additions * to or modifications of the Original Intel Code. No other license or right * is granted directly or by implication, estoppel or otherwise; * * The above copyright and patent license is granted only if the following * conditions are met: * * 3. Conditions * * 3.1. Redistribution of Source with Rights to Further Distribute Source. * Redistribution of source code of any substantial portion of the Covered * Code or modification with rights to further distribute source must include * the above Copyright Notice, the above License, this list of Conditions, * and the following Disclaimer and Export Compliance provision. In addition, * Licensee must cause all Covered Code to which Licensee contributes to * contain a file documenting the changes Licensee made to create that Covered * Code and the date of any change. Licensee must include in that file the * documentation of any changes made by any predecessor Licensee. Licensee * must include a prominent statement that the modification is derived, * directly or indirectly, from Original Intel Code. * * 3.2. Redistribution of Source with no Rights to Further Distribute Source. * Redistribution of source code of any substantial portion of the Covered * Code or modification without rights to further distribute source must * include the following Disclaimer and Export Compliance provision in the * documentation and/or other materials provided with distribution. In * addition, Licensee may not authorize further sublicense of source of any * portion of the Covered Code, and must include terms to the effect that the * license from Licensee to its licensee is limited to the intellectual * property embodied in the software Licensee provides to its licensee, and * not to intellectual property embodied in modifications its licensee may * make. * * 3.3. Redistribution of Executable. Redistribution in executable form of any * substantial portion of the Covered Code or modification must reproduce the * above Copyright Notice, and the following Disclaimer and Export Compliance * provision in the documentation and/or other materials provided with the * distribution. * * 3.4. Intel retains all right, title, and interest in and to the Original * Intel Code. * * 3.5. Neither the name Intel nor any other trademark owned or controlled by * Intel shall be used in advertising or otherwise to promote the sale, use or * other dealings in products derived from or relating to the Covered Code * without prior written authorization from Intel. * * 4. Disclaimer and Export Compliance * * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A * PARTICULAR PURPOSE. * * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY * LIMITED REMEDY. * * 4.3. Licensee shall not export, either directly or indirectly, any of this * software or system incorporating such software without first obtaining any * required license or other approval from the U. S. Department of Commerce or * any other agency or department of the United States Government. In the * event Licensee exports any such software from the United States or * re-exports any such software from a foreign destination, Licensee shall * ensure that the distribution and export/re-export of the software is in * compliance with all laws, regulations, orders, or other restrictions of the * U.S. Export Administration Regulations. Licensee agrees that neither it nor * any of its subsidiaries will export/re-export any technical data, process, * software, or service, directly or indirectly, to any country for which the * United States government or any agency thereof requires an export license, * other governmental approval, or letter of assurance, without first obtaining * such license, approval or letter. * ***************************************************************************** * * Alternatively, you may choose to be licensed under the terms of the * following license: * * 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. * * 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 MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * 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 DAMAGE. * * Alternatively, you may choose to be licensed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * *****************************************************************************/ #include #include #include #include #include #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 = UtLocalCacheCalloc ((ACPI_SIZE) strlen (InputFilename) + strlen (Suffix) + 2); 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 = UtLocalCacheCalloc ((ACPI_SIZE) strlen (String) + 1); 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); } /******************************************************************************* * * FUNCTION: FlGetFileBasename * * PARAMETERS: FilePathname - File path to be split * * RETURN: The extracted base name of the file, in upper case * * DESCRIPTION: Extract the file base name (the file name with no extension) * from the input pathname. * * Note: Any backslashes in the pathname should be previously * converted to forward slashes before calling this function. * ******************************************************************************/ char * FlGetFileBasename ( char *FilePathname) { char *FileBasename; char *Substring; /* Backup to last slash or colon */ Substring = strrchr (FilePathname, '/'); if (!Substring) { Substring = strrchr (FilePathname, ':'); } /* Extract the full filename (base + extension) */ if (Substring) { FileBasename = FlStrdup (Substring + 1); } else { FileBasename = FlStrdup (FilePathname); } /* Remove the filename extension if present */ Substring = strchr (FileBasename, '.'); if (Substring) { *Substring = 0; } AcpiUtStrupr (FileBasename); return (FileBasename); }